The 10 Best Air Coolers in India (2024) for Humid Climate

By Consumer Advise Team
Edited On

In India, humid summers are uncomfortable if you do not have an adequate cooling system in the room. Evaporative air coolers can work perfectly if the humidity is below 50%. With the decrease in humidity, the cooling effectiveness increases. The best air coolers in India are suitable for humid climates and consume less electricity. Modern technology like a humidity control system has made such air coolers adapt to harsh Indian climates in 2024.

In this article, you will know which is the best air cooler in India with alternatives from top brands like Crompton, Bajaj, and Symphony. Check the comparative list below to get a clear idea. Also, know the pros and cons of each product in the next sections. Furthermore, learn about the crucial decision-making factors to choose a suitable air cooler for your home.

best air cooler in India

The Best air cooler In India (2024) for humid climate

Air CoolerBest ForPowerWater TankCooling Media
Crompton Optimus Desert Air Cooler with Humidity ControllerUp to 650 sq. ft. area230 Watts65 LHoneycomb Cooling Pads
Symphony Diet 3D 55i+ Tower Air CoolerUp to 172 sq. ft. area145 Watts55 LHoneycomb Cooling Pads
Crompton Ozone Desert Air CoolerUp to 550 sq. ft. area190 Watts75 LHoneycomb Cooling Media
Bajaj Platini PX97 Personal Air CoolerUp to 150 sq. ft. area100 Watts36 LHoneycomb Cooling Pads
Symphony Ice Cube Personal Air CoolerUp to 172 sq. ft. area105 Watts27 LHoneycomb Cooling Pads
Havells Celia I Desert Air CoolerUp to 172 sq. ft. area220 Watts55 LHoneycomb Cooling Media
Symphony Diet 12T Tower Air CoolerUp to 130 sq. ft. area170 Watts12 LHoneycomb Cooling Pads
iBell Coolplus Personal Air CoolerUp to 216 sq. ft. area130 Watts22 LHoneycomb Pad
Orient Electric Smartcool-DX Personal Air CoolerUp to 150 sq. ft. area140 Watts16 LDensenest Honeycomb Pads
Bajaj TC2007 Tower Air CoolerUp to 300 sq. ft. area175 Watts37 LHoneycomb Cooling Pads

You can find 4 types of air coolers in the Indian market-

  • Desert Air Coolers: These coolers work best for large rooms or halls. As their working principle is based on water evaporation, desert air coolers are affected by the humidity of the area. Being powerful, they are more expensive than other air coolers.
  • Personal Air Coolers: These air coolers are smaller in size and ideal for small or medium-sized rooms. Being lightweight, they are easy to carry. Apart from that, personal air coolers are cheap in price which makes them affordable for everyone.
  • Tower Air Coolers: These air coolers are upgraded from personal coolers. They have a more compact and sleek design. Like desert coolers, they also work on evaporative cooling technology. These coolers work great in halls, drawing-room at home, conference rooms, or offices.
  • Window Air Coolers: Fits on the window. It is costly and outdated.

You can see that these air coolers have different purposes and compatibility. Each of these air coolers has its advantages and different limitations. Let’s check all the finest air coolers in the following comparative list.

10 Best Air Coolers for Summer in India

1. Crompton Optimus 65L Air Cooler With Humidity Control

Crompton Optimus 65-Litre Portable Desert Air Cooler
  • Water Tank Capacity: 65/ 100 L
  • Air Delivery: 5500 CMH
  • Air Throw: 55 ft.
  • Air Deflection: 4 Ways
  • Best For: Area up to 650 sq. ft.
  • Cooling Medium: Honeycomb pad
  • Power Consumption: 230 Watts
  • Warranty: 1 Year
  • Special Features: Humidity Controller, Water level indicator, Ice chamber, Auto drain switch, and ABS thermoplastic body

Best air cooler for humid climate

Using an evaporative air cooler is difficult unless it has a humidity controller. Crompton Optimus 65-Litre Portable Desert Air Cooler is equipped with a manual humidity control knob at the backside. You can adjust it to high and low positions according to the room humidity.

So, if you are living in a humid coastal city like Chennai, Mumbai, or Kolkata, this air cooler is the best option. The extra-large ice chamber is an additional advantage to cool the room air.

Thoughtful Design with Efficient Cooling

As this desert air cooler has a high air delivery rate, and a long air throw range with four ways of deflection, it is ideal for rooms with an area of up to 650 sq. ft.

It has motorized vertical louvers that ensure multidirectional cooling. It uses a three-sided honeycomb cooling pad with wood-wool insulation for evaporative cooling.

This cooler is constructed with a rust-protected plastic body which makes it compatible with regular water use. This air cooler has a unique Everlast Pump that works smoothly even with hard borewell water with high iron content.

Easy portability & usability

Coolers do not need to be bulky or fastidious. Crompton has given this product the perfect design for portability. The movable wheels help you to use this air cooler in any place of your choice.

It also helps you in storing this appliance easily when it is not in use. Rather than being a dominating piece, it can slide into a corner because of its streamlined body.

Reasons to get it

  • The inbuilt manual humidity control system provides comfort on hot summer days.
  • It is ideal for large rooms and halls with its capacity and wide-angle air circulation.
  • This air cooler has the highest air delivery rate and air throw among all other products on this list.
  • You can easily connect it to your home inverter.
  • The cooler comes with Everlast Pump to run with hard water without blockage.
  • Auto-drain and auto-fill features help to fill up water automatically and drain it.

Reasons to avoid it

  • This air cooler is expensive.
  • Over-powerful for a small room.

WHAT IS BEST ABOUT Crompton Optimus Desert Air Cooler?

If you are looking for an air cooler to fight humid climate in the summer, this product is perfect for you. An inbuilt humidity control system, largest air throw, and highest air delivery make it the worthiest air cooler for 2024.

2. Symphony Diet 3D 55i+ Tower Air Cooler

Symphony Diet 3D 55i+ Tower Air Cooler
  • Water Tank Capacity: 55 L
  • Speed Control: 3
  • Coverage Area: 172 sq. ft.
  • Power Consumption: 145 Watts
  • Dimension (L*W*H): 45*39*134 cm
  • Warranty: 1 Year
  • Special Features: i-Pure technology, Automatic pop-up touchscreen, Magnetic remote control, SMPS technology, Empty water tank alarm, Cool flow dispenser

The efficient performance

Most tower air coolers tend to be of a much smaller size with far less efficient cooling. So, 55 liters is a lot when it comes to an air cooler. This beast of this air cooler can cool down a room up to 172 sq. ft. Hence, it is invariably excellent for those who have a larger space to cool.

But, with this Symphony Diet 3D 55i+ air cooler, you make a worthwhile investment for comfortable summers. This air cooler also has an empty tank alarm that will notify you when the tank is going to dry.

In addition to that, Symphony Diet Tower Air Cooler is equipped with i-pure technology for multistage air purification. It includes an allergy filter, bacteria filter, smell filter, PM 2.5 wash filter, and dust filter.

Effective cooling for humid climate

People tend to have a harder time in humid climates. This powerful air cooler turns the hot summer months into a comfortable experience.

The cooler is meant to be used in flats, apartments, and rooms as a tower air cooler. Symphony has taken it to the next level by providing honeycomb cooling pads on three sides. The 3D cooling creates more surface area for the air to get inside this cooler and lose the latent heat to cool down. So, the rate of cooling is faster than other air coolers.

The benefits you get

  • This air cooler is phenomenal for small and medium-sized rooms.
  • The cooler works well in all climatic conditions.
  • It provides efficient and fast cooling on hot summer days.
  • It won’t get ruined due to voltage fluctuations due to the inbuilt SMPS technology.
  • The quality of this cooler is robust and durable.

The drawbacks

  • This cooler is heavy with a weight of 10.5 Kg.
  • It is a costly product.

What is Best About Symphony Diet 3D 55i+ Tower Air Cooler?

If you need a powerful air cooler for your bedroom, this product can be an ideal fit. The high cooling efficiency, large capacity, and unique features make it worthy for buying in India.

3. Crompton Ozone Desert Air Cooler

Crompton Ozone Desert Air Cooler
  • Water Tank Capacity: 55/ 75/ 88 L
  • Air Delivery: 4200 CMH
  • Air Throw: 52 ft.
  • Air Deflection: 4 Ways
  • Best For: Area up to 550 sq. ft.
  • Cooling Medium: Honeycomb pad
  • Power Consumption: 190 Watts
  • Warranty: 1 Year
  • Special Features: Water level indicator, Ice chamber, Water drain plug

Unique Design and High Performance

It uses a three-sided honeycomb cooling pad with wood-wool insulation for evaporative cooling. Because of the tall tower feature, the cooler takes minimal floor space, even if it has a huge water tank.

It is constructed with a rust-protected plastic body which makes it compatible with regular water use. Crompton Ozone desert air cooler has in-built castor wheels for easy transitions into different spaces.

Best air cooler for large space

This air cooler is the ultimate solution for you if you have to cool down large rooms and halls. It has a 75 liters water tank capacity. It can cover up to 550 sq. ft. area without any doubt.

The air cooler delivers air at the rate of 4200 m3/ hour and covers a wide array with consistent and equally distributed cooling. Thus, it is useful for household purposes and can also be used in outdoor spaces or bigger hall rooms.

Considering the above facts, we can conclude that it has superior durability with a high capacity to blow cold air. Thus, the air cooler can be an excellent choice for a large room. The Crompton Ozone Desert Air Cooler comes at a little higher price range, but all of its features make it worth the price.

Other Useful Features

The air cooler has a motorized and oscillating louver function that deflects airflow in four directions. The cooler uses a powerful motor overload protector, which makes it immune to random faltering. Also, the presence of a water drain plug makes it easy to clean and handle.

Things we prefer about it

  • Suitable for large-sized rooms.
  • It can be used outdoors as well without being difficult to move because of its portability and lightweight.
  • The cooler contains a separate ice chamber.
  • It has a water indicator level for convenience.
  • The air cooler uses a low amount of electricity despite having a large capacity.

Things we dislike

  • This air cooler is slightly costly.
  • It is oversized for small rooms.

WHAT IS BEST ABOUT Crompton Ozone Desert Air Cooler?

If you plan to buy an air cooler for your large living room, halls, or conference rooms, this product is the best choice. A high air delivery, throw, and circulation capacity is very effective for evaporative cooling.

Read: Best Split AC in India

4. Bajaj Platini PX97 Personal room Air Cooler

Bajaj Platini PX97 Air Cooler
  • Water Tank Capacity: 36 L
  • Air Delivery: 2000 CFM
  • Air Throw: 30 ft
  • Air Deflection: 5 Ways
  • Best For: up to 150 sq. ft. rooms
  • Power Consumption: 100 watts
  • Cooling Medium: Honeycomb pad
  • Dimension(L*W*H): 45.5*43.5*82 cm
  • Warranty: 1 Year
  • Special Features: Turbo-fan technology, 4-way mobility with caster wheels, Hexacool technology, 3-Side cool master

Best air cooler for humid climate

It is an evaporative air cooler that is highly functional in all climate regions. It can even work in humid coastal areas like Chennai and Mumbai, unlike many other air coolers.

This air cooler has an adequate capacity of 36 liters, making it perfect for 150 sq. ft. small rooms. It comes in an affordable price range and is easily available in every store.

Attractive Design and Performance

This particular air cooler has multiple useful functions along with a perked advantage of portability. A three-sided honeycomb cooling pad that cools the room very fast. The performance is long-lasting as this air cooler is made from corrosion-free, engineered thermoplastic material.

It comes with multi-directional caster wheels that make it capable of moving from one room to another. The inbuilt motor is almost noiseless and cools the room without being hard on the ears.

The air cooler has a 4-way air deflection system that ensures consistent cooling. It has a powerful air toss of up to 30 feet, enabling it to cool the atmosphere soothingly. Usage of the chill trap technology effectively distributes cool air with an effective delivery rate of 1300 m3 per hour.

Easy and Economical to Use

This air cooler has a three-way speed control for adjustable cooling. You can set the mode to swing or fan to achieve your desired cooling. It consumes really low energy as it spares only 100 watts. It can run on 230 volts operating voltage. Also, the air cooler is compatible with inverters so that your desired cooling is unaltered even during power cuts.

Why does it stand out

  • It is budget-friendly considering its capacity and functions.
  • The air cooler consists of a multi-way air deflection and tossing feature.
  • It is very environment-friendly as it neither causes high noise nor requires a high amount of electricity.
  • The honeycomb cooling pad ensures all-directional fast cooling.
  • Bajaj has been a trusted brand for many years, and its customer service is readily available all over India.

What needs improvement

  • The cooler does not have a water level indicator, making it a little difficult to measure the water continuously.
  • No separate ice cube chamber is present for enhanced fast cooling.

What is Best About Bajaj Platini PX97 Personal Air Cooler?

People who have a limited budget or live in arid areas can use this product with a simplified working procedure. The manufacturer Bajaj is a trusted air cooler band, and you can easily avail of their customer service in most Indian cities.

5. Symphony Ice Cube Personal Air Cooler

Symphony Ice Cube Air Cooler
  • Water Tank Capacity: 27 L
  • Power: 105 Watts
  • Cooling Medium: Honeycomb pad
  • Best For: Up to 172 sq. ft. room
  • Dimension(L*W*H): 45*30.5*83.1 cm
  • Warranty: 1 Year
  • Special Features: Allergy filter, Bacteria filter, Smell filter, PM 2.5 filter, and Dust filter

Suitable for Indian needs

This air cooler has multiple features apart from the essential cooling ability. The tank is 27 liters large and thus enables the unit to deliver consistent cooling for a longer time. Another perk is the possibility of putting ice cubes. Plus, the air cooler has an “i-pure” inbuilt technology that makes it work as a purifier.

Air filtration alongside cooling

Symphony Ice Cube Personal Air Cooler comes with I-Pure technology. It has multiple air filters that make the cooler work like an air-purifying device.

For example, the dust protector filter prevents all kinds of impurities in the air. The smell filter removes terrible odors from the interior, the allergy filter wipes away germs, and the bacteria filter resists bacteria build-up. Finally, the honeycomb pad cools the room through a wash filter.

This feature is not very common among most air coolers, and thus it makes this product outshine a lot of them. This is why we recommend it to be one of the air coolers in India.

User-friendly operation

This air cooler is effortless to use because of its simplified operating techniques. It has a whisper-quiet performance that would never hamper your sleep. The durable caster wheels make it easily movable around the house without being heavy on the back.

The control panel contains two knobs- one for controlling the fan speed and the other for altering the swing/fan mode. It needs just 105 Watts of electricity to run.

The Pros

  • It has multiple functions, but it is cost-effective.
  • The cooler is portable, durable, and long-lasting.
  • Air filtration and cooling are unique advantages of this product.
  • Automatic swing panels are present to manage consistent, all-rounder cooling.

The cONs

  • The air cooler requires approximately 3.5 liters of water for continuous usage of 2 hours. Therefore, the tank can be insufficient for more prolonged use in dry areas.


This air cooler is a bonanza if you have a small room. Because of the combination of air cooling and purification together, it stands out. Symphony makes it one of the best air coolers for rooms.

Read: Best Air Purifiers in India

6. Havells Celia I 55 L Desert Air Cooler

Havells Celia I 55 L Desert Air Cooler
  • Water Tank Capacity: 55/ 70 L
  • Air Delivery: 3500 CMH
  • Air Deflection: 4 Ways
  • Cooling Medium: Honeycomb pads
  • Power Consumption: 220 Watts
  • Warranty: 1 Year
  • Special Features: Remote control, Auto fill, Low noise cooling, Inverter compatibility, Cord winding station

Exceptional air cooler for large rooms

No, this isn’t your old and boring desert cooler that takes up a lot of space. Havells has worked on this exceptional piece to make it useful for hot summers.

The high air delivery rate of 3500 m3/hr ensures that the cooling is even throughout the room. It is possible because of the three-way honeycomb design present in this cooler.

As the air enters through three directions, it can come out of the cooler swiftly. The large tank also ensures that it retains water for a long time. For this reason, this air cooler is suitable for large living rooms, restaurants, party halls, outdoors, and gyms.

Fully automatic operation

One of the frustrating things about coolers is the need to fill them. People often opt out of this affordable option because it becomes a chore.

But do not worry about it with this Havells Celia air cooler for this problem. Fit this desert air cooler along with a tap, and you are good to go. It will autofill the tank whenever the water level goes down. So, you can relax without needing to fret about running out of water.

Isn’t it time that every electronic appliance came with a remote control?

A fully controllable remote is included with this cooler. So, you do not need to lug yourself to the air cooler all the time to control the speed.

The advantages

  • This cooler has an exceptional air delivery rate with proper circulation.
  • It has fully collapsible Louvers for preventing dust.
  • There is an additional ice chamber for extra cooling.
  • You do not need to fill the tank manually.
  • The noise produced by this cooler is tolerable.
  • Its remote control comes in handy to adjust its speed.

The disadvantages

  • It is a heavy air cooler with 24.8 Kg of weight, so moving it takes some effort.
  • It is an expensive air cooler.
  • The power consumption is comparatively higher than the previous products.

What is Best About Havells Celia I 55 L Desert Air Cooler?

With this air cooler, you can enjoy fuss-free, comfortable summers. Its autofill option and efficient air delivery make it one of the best air coolers in India for areas with a dry climate.

Also Read: Best Tower AC in India

7. Symphony Diet 12T Personal Tower Air Cooler

Symphony Diet 12T Personal Tower Air Cooler
  • Water Tank Capacity: 12 L
  • Air Throw: 30 ft.
  • Air Deflection: 2 Ways
  • Cooling Medium: Honeycomb pads
  • Coverage Area: 130 sq. ft.
  • Dimension (L*W*H): 30*33*84.5 cm
  • Power Consumption: 170 Watts
  • Warranty: 1 Year
  • Special Features: Multistage air filter for dust, smell, allergy, bacteria, and PM 2.5 particles

Air purification with cooling

As a brand, Symphony cares about giving you the best air cooler. With the unique i-Pure technology in this air cooler, you will get respite from pollution in the air. The multistage air filtration clears out all the floating dust, particulates, allergens, and germs from the fresh air. Hence, the performance is satisfying.

Ease of usability and portability

Tower air coolers work great in small spaces. Symphony has given this product an ultra-slim body that can fit even in small corners without causing you trouble. It also comes fitted with 4 castor wheels. So, moving it from one room to another is never an issue.

An Affordable Choice

When we think about buying a cooler, the cost is a critical factor for us. Do not get worried about it when it comes to this Symphony Diet 12T air cooler. The brand has kept it in an affordable price bracket while equipping it with all essential features.

Symphony asserts that it uses the same amount of units as a ceiling fan. This air cooler consumes a negligible 170 Watts of electricity. So, there won’t be any hefty electricity bills waiting for you at the end of the summer months.

What we like about it

  • It is a perfect powerful cooler for a small room.
  • The Dura pump technology increases its life.
  • A water level indicator is present in this cooler for easy monitoring.
  • Castor wheels are fitted for better portability.
  • A cool flow dispenser makes the water last longer and maximizes cooling.
  • It provides respite against pollution with the inbuilt air filtration system.
  • Its slim body requires less space to fit.

What we do not like

  • Not suitable for a large area of more than 130 sq. ft.
  • Fewer ways of air deflection compared to the previous coolers from Bajaj and Symphony.

What is Best About Symphony Diet 12T Tower Air Cooler?

When it comes to choosing an air cooler, Symphony does an amazing job in creating one. If you want the best tower air cooler, it can help you to provide comfortable summer days with high humidity.

8. IBell Coolplus 22-Litre Inverter Compatible Air Cooler

IBell Coolplus 22-Litre 3 Speed Inverter Compatible Air Cooler
  • Water Tank Capacity: 22 L
  • Air Delivery: 1400 CFM
  • Air Deflection: 3 Ways
  • Coverage Area: 216 sq. ft.
  • Speed Controls: 3
  • Power Consumption: 130 Watts
  • Dimension (L*W*H): 40*31*73 cm
  • Cooling Medium: Honeycomb pads
  • Warranty: 18 months
  • Special Features: Compatibility with a home inverter, Water level indicator, and Air filter

Effective evaporative cooling

There are times when coolers have a tiny little water tank for evaporation. In every house, you will need to fill those up, and it is tiring. iBell solves your problem by providing a 22 liters water tank with this air cooler which is ideal for bachelors and small families.

The honeycomb cooling pads help in water utilization effectively. So, you can relax in peace without needing to refill it with water frantically. Add ice cubes into the dedicated ice chamber to get more chilling air.

Breath in Clean Air

Nothing can be better than sleeping in a relaxed and clean environment. iBell has added a dust filter to the air cooler to remove harmful pollutants and make the air breathable. It is beneficial for households with minors. So, you wouldn’t need to buy an extra air filter for the room.

Proper air circulation

The flaps that you see in a cooler help in better air circulation. iBell has added vertical and horizontal movements to these louvers. Along with their motorized movement, the air can reach every corner of the room. So, you do not need to fit it exactly near your bed or sofa to feel the cold air.


  • It has a large water tank capacity suitable for small and medium-sized rooms.
  • The cooler ensures effective air circulation with high air delivery.
  • This cooler is portable and easy to use.
  • The position of its water level indicator is helpful to monitor the effectiveness of evaporation.


  • This air cooler is a little expensive.
  • A remote control would have been helpful, though the dials are nice and sturdy.

What is Best About ibell Coolplus Air Cooler?

If you are looking for an air cooler with a high cooling capacity and a budget price, it is ideal for your requirements. This product cools down the air and circulates and filters it to make perfect breathable air.

Read: Best Ceiling Fan in India

9. Orient Electric Smartcool-DX CP1601H 16 L Air Cooler

Orient Electric Smartcool-DX CP1601H 16 L Air Cooler
  • Water Tank Capacity: 16 L
  • Air Delivery: 1300 CMH
  • Air Throw: 25 ft.
  • Air Deflection: 4 Ways
  • Cooling Medium: DenseNestTM Honeycomb pads
  • Power Consumption: 140 Watts
  • Coverage Area: 150 sq. ft.
  • Dimension(L*W*H): 46*34*66 cm
  • Warranty: 1 Year
  • Special Features: Inverter support, 4-Way cooling, Dust & Mosquito filter, Auto water fill, Ice chamber

Fabulous Air Circulation

When it comes to air coolers, the throw can often be limited. But, Orient gives this air cooler phenomenal power when it comes to air throw. With its enhanced 4-way technology, the air reaches every corner of a small room.

As there are three different speed ranges (High/ Med/ Low), controlling the cool air is never a problem. Orient also provides a remote controller with this cooler to ease convenience.

Inverter Compatibility

Inverter support is something that we usually hear in terms of air conditioners. But you do get it in this electric air cooler with the flexibility to connect it to your home inverter.

Being compatible with an inverter is beneficial for those areas where power outages are frequent. Additionally, this also helps the cooler to cope in case of a sudden voltage fluctuation.

Reasonable cooling performance

The cooling pads are essential to prepare the air to reduce the room temperature. Orient uses its unique DenseNest honeycomb pads in this air cooler for efficient cooling.

The multiple layers of the pad help in the efficient use of every drop of water without wastage. As a result, it provides up to 45% better water retention compared to other coolers.

Do you want to chill in your room faster?

If so, even an ice chamber helps decrease a room’s temperature even further.

The advantages

  • The cooler has a superior air throw.
  • It comes with a durable ABS body.
  • You can control it through remote control.
  • Checking the water level is quite easy.
  • This cooler can run on an inverter.
  • This air cooler is easily portable.
  • The cooler has an affordable price.

The drawbacks

  • As the water tank capacity is only 16 L, this cooler is incompatible with large rooms.
  • It has a relatively high energy requirement than the previous two products from Bajaj and Symphony.

What is Best About Orient Electric Air Cooler?

Orient knows the requirements that Indians have for air coolers. So, they have come up with this product as the best air cooler under 5000 in India. Apart from its simple design, this cooler’s user-friendliness makes it apt for all households.

10. Bajaj TC2007 37 Litre Tower Air Cooler

Bajaj TC2007 37-Litre Tower Air Cooler
  • Water Tank Capacity: 34 L
  • Air Delivery: 2000 CFM
  • Air Deflection: 4 Ways
  • Cooling Medium: Honeycomb pads
  • Coverage Area: Up to 300 sq. ft.
  • Power Consumption: 175 Watts
  • Warranty: 1 Year
  • Special Features: Ice chamber, Home inverter compatibility, Typhoon blower technology, Hexacool technology

Efficient room cooling

A larger air cooler generally tends to cost a lot. But, that isn’t the case with this product. Bajaj has priced it affordably.

Most coolers do come with a fan for better air circulation. But, Bajaj has equipped it with a more powerful typhoon blower. It works effectively to drive the air to every corner of a room. As soon as the air passes the cooling medium, the water loses its latent heat and chills down the space.

The 37 liters tank works well for bigger rooms. It provides a good night’s sleep without needing to wake up for refilling the tank. The additional filter layer also makes sure that it gets rid of most pollutants afloat in the air.

Excellent performance in Humid Climate

Unlike desert coolers, this tower air cooler can work in humid and coastal areas like Chennai, Mumbai, and Kolkata. If you sweat a lot in humid summers, this efficient cooler will help you relax with comfort.

Apart from it, there is also four-way cooling with better effectiveness. The three-speed settings of this cooler make summers extra comfortable for you.

What we prefer most about it

  • This cooler is ideal for a medium-sized room of up to 300 sq. ft.
  • Alongside the living room at your home, it can be used in commercial places like halls, restaurants, and conference rooms.
  • It has excellent air delivery and circulation efficiency.
  • It comes at an affordable price.
  • Typhoon blowers help in better airflow.
  • It will also work in humid and coastal areas.

What needs improvement

  • This air cooler is slightly noisy.
  • Bajaj didn’t add a remote control.

What is Best About this Bajaj Tower Air Cooler?

Bajaj, as an air cooler brand, excels in providing top-quality home appliances. This affordable air cooler is one fine example. By using this low-noise machine at night, sleeping is not a problem anymore.

should you buy an air cooler for the humid climates in India?

Air coolers are in every way different than other home appliances for cooling. Though they are very similar to portable air conditioning units, air coolers function on a completely different mechanism. The compressor-based cooling systems (like an air conditioner) work on the vapor-compressor refrigeration cycle. On the other hand, air coolers work on the evaporation of water. The evaporation efficiency decreases with an increase in humidity.

But, as the working fluid in air coolers is plain water, they do not need any toxic refrigerants like ammonia or CFCs used in compressor-based cooling units, thus making them non-hazardous for the environment. The basic mechanical parts of an air cooler are the fan/blower and the water pump, which are easy to replace at a very low cost.

Just like every other home appliance, air coolers have their perks and drawbacks. Take a quick look at the following points to select the most suitable air cooler for the humid climate in India.

Benefits of using an Air Cooler

  • It is way more cost-effective than a compressor-based cooling system. The estimated operating cost is about 1/8th of the refrigerated air conditioning unit.
  • The main mechanical parts are the fan and the pump, which do not require a sudden surge of power, thus auto-immune to power-falterings.
  • The primary working fluid is water, which is easily accessible and non-toxic.
  • The air cooler is very easy to operate and does not require any professional installation almost always.
  • The Cooler continuously maintains a fresh air flow into the room and thus alters the ‘age of the air’.
  • It increases humidity which balances out the dryness in arid areas.
  • Even without an added purifying filter, the inbuilt cooling pad acts as a protective cover, preventing impure elements and dust.
  • Another factor that makes air coolers more credible than other cooling systems is the cooling pad technology, which can remove various contaminants from the air, including the urban Ozone caused by increasing pollution.

Drawbacks of an air cooler

  • Air coolers can not alter the room’s temperature as much as any refrigerated air conditioning unit does. The performance can not match up to the level of an AC unit in most cases.
  • Humid conditions may decrease the cooling capacity as the main functional process of evaporation is hampered. For this reason, choose the best air cooler for a humid climate.
  • An air cooler requires a substantial amount of water refilling. If a high level of minerals is present in the water, the cooling pad can be obstructed. It can cause possible safety hazards.
  • There are a few hazardous conditions present in most air coolers. Firstly, the water storage tank can be a breeding nest for mosquitos. If the unit is not maintained correctly, it can access mold and bacteria into the interior spaces.

The best air coolers for the humid Indian climate can help you save energy and provide sufficient cooling of air. Most air coolers come at 1/3rd the budget of a regular air conditioning unit, and they spare just around 1/10th of the energy as consumed by the AC units, making them more customer-friendly. Tower fans can be a good alternative too.

Read: Tower Fan Vs Air Cooler
buying guide for best air cooler in India

Buying Guide to Choose the Best Air Cooler in India

There are several essential factors that you must consider to choose a suitable air cooler. It would be best to consider a reputable brand as it is imperative to have access to proper customer care and servicing facilities.

Let’s take a look at the kinds of air coolers with their functions, general features, and other essential factors to consider to choose the best air cooler for your home.

Types of Air Coolers

One of the first choices you need to make is about the type of air cooler to buy. In the market, you will find several options that talk about huge benefits. The Ministry of Micro, Small and Medium Enterprises, Govt. of India has taken an action plan to develop the air cooler market segment.

Rather than focusing on extra things, it is better to look at the key components. In general, there is a subdivision of air coolers into personal, tower, window, and desert coolers.

1. Desert Air Cooler

This kind of air cooler is suitable for medium or large-sized rooms or big office spaces. It can also be used outside. This cooler uses evaporative technology to remove excess heat from the air by transforming the water in the tank into water bubbles. The capacity is usually more than 30 liters.

Desert coolers have been a part of Indian households for a long time. You will find them fitted in the windows of areas that get a dry summer.

These coolers come with the robustness to make them last for a lifetime. However, it isn’t beneficial for people living in a coastal or hot and humid climate. It can also be a little noisy because of the large inside the machine.

2. Personal Air Cooler

By the name, you can understand that this air cooler is supposed to provide personalized cooling. These are standalone machines that one can have in their room. A personal air cooler is suitable for small and medium-sized rooms.

Being lightweight, they are easily portable. One can use them throughout the country with ease.

This kind of cooler is ideal for small indoor setups only. The air cooler mostly uses blower technology (Also Read: Best Air Blowers) to give direct cooling. The capacity of this kind of cooler is usually under 30 liters. They can also be of slightly bigger sizes and have a tower appearance, which is aesthetically and spatially more compact.

3. Tower Air Cooler

You can think of them as a step ahead for personal coolers. Meant for larger spaces, these come useful for commercial and office spaces.

However, they are also popular choices for homes in hot areas. These come with specialized airflow to make the cooling process as fast as possible.

4. Window Air Cooler

Window coolers will surely remind you of window ACs. These larger coolers work better for areas with a dry climate. As they are stationary pieces, the installation is done in a window.

They cost a little more than your typical cooler, but durability often keeps them ahead. Window coolers are also great for cooling a relatively larger space.

This type of air cooler can be installed in the window, and thus it requires no floor space. The functionality is almost similar to the other ones.

Desert vs Tower vs Window air cooler

Air Cooling Technologies

Direct Evaporative Cooling Technology

In direct evaporative cooling technology, liquid water is transformed into vapor with the help of the heat in the outside temperature. In that way, dry air is replaced to be humid.

The moist air needs to be released to the outside regularly; otherwise, the air becomes saturated with heat, and evaporation stops. This technique is mostly used in all types of household air coolers.

Direct air cooling system

Indirect Evaporative Cooling Technology

This technology uses direct evaporative cooling and a heat exchanger to transfer the cool energy derived from the machine to air. The cooled moist air from the direct evaporative cooling process is never met with the conditioned supply air through direct contact.

The moist air stream is released in two ways. It can be emitted outside directly, or it can be used to cool other external devices such as solar cells. This kind of technology is used in bigger, industrial air coolers. Under certain conditions, indirect evaporative air coolers are very effective.

Indirect Air Cooling System

The cooling capacity of air cooler in a humid climate

This is the first fundamental thing to keep in mind before choosing an air cooler, as the cooling coverage area is primarily determined by the unit’s capacity and air-tossing ability. The satisfactory performance of the air cooler in humid weather depends on how big a room it is being used for.

A 12-liter capacity-based air cooler can cool up to 100 sqft area at most. Naturally, the bigger space is, the more capacity strength the air cooler unit needs, or else the water tank would be empty even before you feel the chill.

As coolers use water to create the cooling effect, it ends up adding a lot of moisture. If the humidity of a room isn’t controlled, it may lead to mold growth. Hence, when you are buying a cooler, make sure it comes with humidity control.

It is also an essential factor for those planning to use the cooler in hot and humid weather. Too much moisture in a room makes it stuffy and uncomfortable. The best air coolers come with humidity controllers to bring it down drastically.

Another thing to remember is that not every air cooler can function in an exterior space. For example, the Crompton Ozone 75-Litre Desert Air Cooler is suitable for big interior spaces and the outside area because of its huge capacity and effective cooling methods for humid conditions. 

Air Throw/ Air Delivery

Now, air coolers come in different sizes that denote their cooling capabilities. In a cooler, it is generally measured as the ‘air throw.’

Simply, it means the area that the air cooler can cover. You should know this as buying a false cooler leads to inadequate cooling.

The airflow capacity is measured with the help of CFM (cubic feet per minute). So, before you purchase an air cooler, make sure to check its CFM. Often brands do mention the ideal area covered by the cooler.

How can you check the CFM of your cooler?

It is quite easy. Let us see it with an example.

The formula requires the height, length, and width of a room. For instance, let us take the height as 10 ft, the width as 12 ft, and the length as 18 ft.

So, to calculate the CFM, you will need to use the formula.


Which translates to,

10*12*18/2= 1080 CFM

Wait, it isn’t over yet. As the airflow rate is based on the hourly rate, we need to multiply it by 1.7.

So, the total value comes down to 1080*1.7=1836 m3/hr.

Therefore, you should get a cooler with an air delivery capacity of at least 1836 m3/hr if your room has dimensions of 10*12*18.

Another quick formula for the calculation for CFM in hours = (room surface area in square feet * room height * 0.84)

Check: CFM Calculator for Air Cooler

As technology has advanced, air coolers have also started to progress. Rather than being stagnant, brands add powerful fans to the coolers. It helps in a better airflow rate.

Hence, follow the charts provided by a brand and look into the extra features. We prefer air coolers with multiple speed settings that provide better control over the cooling. It is better to go for a cooler with a higher CFM/hour, especially in places with excruciating summers.

You may also need to choose a larger air throw rate if multiple people use the same room.

Airflow Controller

We want to control the speed and airflow of the cooler. So, it is recommended to buy an air cooler that has at least three-speed settings. You may control it with a remote control or with the dial present in front of the air cooler.

When you change the setting, a cooler’s fan is either slowed or made to run faster. Various speeds make the air cooler for your year-long companion.

Ice cooling technology

Most air coolers will need you to refill them with water after a while. But, some products have made it easier with the option to add ice to the ice chamber for better cooling.

The ice melts slowly, which keeps on adding water to the cooler. It also provides further chilled air, especially on sweltering summer days.

Water Tank capacity

Air coolers work on the principle of evaporation. The coolers pull in hot air from outside and cool a room with the help of evaporated water. Hence, its mechanism is relatively simple.

It would help to make sure that a cooler has a large enough water tank to cool an adequate area. Just like the air throw rate, the capacity should also depend on the size of your room.

Larger water tanks also ensure that they will work longer without needing a refill. Personal coolers tend to have smaller tanks compared to desert coolers.

Choose the air cooler with a much larger tank if you want to use it in an area like a living room. The capacity usually varies between 25-50 liters depending on the air cooler. In some cases, it might be larger.

With the help of a water level indicator, you can know when an air cooler is out of water. Many coolers even have an alarm to let you know the level. A simple water-level window in the cooler also works efficiently.

Option to run Without water

Yes, you read it right. There are some air coolers that work without water. But, you may need to spend a little more money on them.

How do they work?

They suck a lot of air and push it out through a small area. The compression helps in cooling down the air. In some years, this might become the common form of air cooler.

So, here are the things to keep in your mind while hunting for the best room cooler in India. You will get a tonne of options, but these points will help get the best amongst them. 

Types of Cooling Pads

The water that you feed a cooler flows into the cooling pads. These pads are the buffer through which the hot air will pass. It helps to cool down the air, then blows to bring down a room’s temperature.

So, it would help if you were careful about the cooling pad used in a cooler.

The two standard cooling pads are,

  1. Honeycomb Cooling Pads

Honeycomb cooling pads have a honeycomb pattern, and they need much less maintenance. As it’s made from cellulose or natural fibers, it tends to last for a long time.

It can be expensive to invest in honeycomb cooling pads, but they are much more efficient.

  1. Wood wool cooling pads

These cooling pads are usually made of wood shavings and synthetic fibers. Aspen cooling pads are an inexpensive option, but they don’t last for long.

It is also high-maintenance and needs frequent changing. But, it proves cheap for heavy-duty coolers.

Floor Space and Room Properties

Air coolers are small and mostly have a tall tower-like structure, making them compact and suitable for urban living spaces. They do not acquire much floor space. But, you need to allot a well-calculated position to the unit from where the unit can equally distribute the cooling. The optimum level of temperature moderation is only possible if the machine is not blocked by any other furniture etc.

Another crucial factor is always maintaining a cross-ventilation for the room where the air cooler is functioning. Otherwise, the room would become saturated with moisture, and the cooler would not work effectively after a point.

Fix your budget

Most air coolers, suitable for a medium-sized room, come at an affordable price range. You do not need to spend away from your future savings to be comfortably chilled during summertime if you opt for an air cooler. Practically, air coolers are way more cost-effective than air conditioning units, as they come at a 1/3rd price of any well-featured AC unit.

If you do not want to buy more than one air cooler based on different space requirements and decide to go for a single larger air cooler, it would naturally uplift the price to an extent. Products that come with features like dust protection or purification other than basic cooling can cost a tad more than the regular ones.

Remote-controlled cooling

All of us have those lazy spells where we don’t want to get up from our bed. Also, it appears more inconvenient when we are sleeping. So, remote controls are a must when it comes to getting an air cooler.

A remote also allows you to have better control over the cooler in a large room. Check for the remote control to make your life easier after getting cooler.

Inverter Support

India is notorious for sudden power cuts. What can be worse than spending a hot summer’s day without a cooler? Most air coolers can be connected to the home inverter.

An inverter is a battery-powered system that acts as a backup when there is a power outage. Hence, the cooler that supports it can run on the inverter if there is a need for it. This feature becomes crucial for areas that have sudden blackouts in the summer months.

Other Remarkable decision-making factors

It would be best if you looked out for the following things as well:

  • User-friendly Interface and Instruction Manual: The air cooler must have a proper usage manual for secure handling. The interface should contain proper knobs and switches for simple operations.
  • Warranty: Do not finalize an air cooler before going through the warranty terms carefully. Good customer service and post-purchase assistance are a few more important things to consider.
  • Design of Louvers: In some air coolers, you would find louvers that can be adjusted horizontally upwards or downwards according to your needs. But in others, they are fixed. Try to figure out which one you would prefer!
  • Caster Wheels: Personal air coolers generally have more portability. Caster wheels help in adding oomph to it as no one wants to drag a water cooler. Multidirectional or castor wheels add portability to it while keeping it stable.
best air cooler brand in India

5 Best Air Cooler Brands in India

The Bureau of Indian Standards has set the specification of evaporative air coolers with IS 3315 : 2019. Therefore, the manufacturers must have to follow these guidelines and technical details to produce air coolers.

Brands speak quality whenever you are purchasing an electronic item. After going through numerous brands, we have come up with the best five. Let us read about how these companies have revolutionized air coolers.


Another great brand from India, Crompton, believes in setting itself apart. Rather than churning out a lot of products, Crompton believes in making a few.


But, each of these products comes with the assurance of durability and style. The air delivery speed of Crompton air coolers is far better than its competitors.

They have even managed to make tiny yet powerful air coolers that can sit in your window. Most of the air coolers are inverter compatible, making them apt for all Indian homes.


Symphony is a leading manufacturer of air coolers in India. They keep on including the latest technology at the most affordable prices.

Symphony has an extensive catalog of air coolers for home and commercial use. They even carry a small wall-mounted cooler range called ‘Cloud.’

Symphony coolers also have automatic water fill, which saves you time. As one of the best air cooler brands, Symphony does manage to cater perfectly to the Indian market.


It is hard to create a list of home appliances without mentioning Bajaj. They make our life much easier by bringing great and affordable home appliances.


When it comes to coolers, Bajaj does give you a lot of options. They have the right mix of personal and desert coolers in their catalog.

One of their larger air coolers has a capacity of 95 liters, which is almost unbelievable. We also like the fact that Bajaj makes coolers that suit coastal and other humid areas.

They have also worked on including digital touch panels in some of their best coolers.


Usha has been a trusted Indian company for a long time. They have a diverse capacity range of 9 to 100 liters. It instantly makes Usha a good option for all Indian households, irrespective of their needs.


The brand has also developed something known as the EcoCool. It cools down your room while keeping the environment safe. Additionally, it also helps to purify the air and make it odorless.

They even carry a small tabletop personal cooler that is cute and effective during hot summers. Usha is also one of the only companies to include a fan with an 18 inches blade in a cooler.

Orient Electric

Primarily known for its fans, Orient also makes excellent air coolers. They have different cooler series that make personalized cooling a reality for Indians.

Orient Electric

We enjoy the efficient design of these coolers because of their compact makeup. Moreover, Orient also makes these coolers with a contemporary feel and features.

Orient has made special cooler sections meant to be used in different areas. They have even launched coolers that you may control through a smartphone.

If you are looking for a multi-usage air cooler at an effective price, Symphony Ice Cube 27 Litre Air Cooler could be your chosen one. If you are willing to spend quite a few bucks for a bigger air cooler, then you must go for Crompton Ozone 75-Litre Desert Air Cooler. 

But if you are not willing to experiment much when it comes to an electronic device, you can easily choose the most preferred one which is Bajaj Platini PX97 Torque 36 Ltrs Room Air Cooler.

Frequently Asked Questions (FAQs)

Can an air cooler cause asthma?

There is no definite scientific proof that air coolers cause asthma. It is usually quite friendly and does not tick off any diseases; rather, it prevents various allergy-related disorders. But, due to the increased level of humidity, it might cause distress to asthmatic people if not taken care of properly.

Can we put ice cubes in air coolers?

It depends on the air cooler. You can put ice cubes in the water chamber directly if there is no separate ice chamber. In cases of different chamber facilities, the chance of enhanced cooling is elevated.

How much temperature can an air cooler reduce?

Again, it depends on the operating system of the cooler. It does not alter temperature as rapidly as an AC unit. Instead, it creates a chilling effect on the surroundings.

How much electricity does an air cooler require?

Most air coolers can function on 220-230 volts of power sources. Usually, they spare about 100-140 watts in any personal or small desert air cooler. But the bigger ones might require around 200 watts power supply for uninterrupted operation.

Which Air Cooler is Best in India for Home Use?

There are several factors to remember before choosing the right air cooler for the home in India keeping the size of the room in your mind, considering the amount of water you can spare, and, of course, the technicalities and features you should choose your air cooler. In our opinion, Bajaj Platini PX97 36 L Room Air Cooler is the best for Indian households. Check the buying guide to understand which factors to remember or what specifications to look for before buying the appropriate air cooler suitable for your needs. 

How to choose the best air cooler?

Choosing the best air cooler depends on different factors like its air throw, air delivery, water tank capacity, and coverage area. It would be best if you tallied all these factors to choose the air cooler that matches your needs. We have gone in-depth about each of these points that help a room cooler stand out above.

Which is the best air cooler or a fan?

This is an interesting question as most air coolers have a fan inside them. It helps in better and faster airflow. However, we cannot compare a fan and a cooler. Though both are meant to cool a room, a cooler is much more efficient. On the other hand, a fan will be the best option if you want to save money. But, coolers are also safe as they do not use any refrigerants.

What is i-Purification technology in air coolers?

i-Purification technology is present in the high-end air coolers produced by Symphony. It helps in purifying the air that is being sucked into the cooler. This feature is helpful for those who are allergic to dust, pollen, etc. It is also a great feature for urban users because of the high rate of air pollution.

As the summer months begin, there is a rise in the demand for air coolers. Many people think of buying expensive ACs, but they do cost a lot.

Air coolers have made themselves known in recent years. Yes, they do take up water, but the appliances are much safer for the environment.

Choosing an air cooler can be a little daunting if you are doing it for the first time. It is always better to bring yourself down to some key choices according to your needs.

Also, pay extra attention to the CMF measure of a cooler. As the air cooler will be a costly investment, it is always better to research it.

We have reduced your research points by providing a brief buying guide to get great air coolers. Yes, new features are being added, but you can use it as a rough sketch before purchasing an air cooler.

It might take you some time to stumble upon the best air cooler for the humid climates in India. But we are sure you will score a fabulous product with a humidity control option.

Are you looking for specific recommendations?

We recommend the best solutions for cooling appliances. Check out the seven gorgeous air coolers we have mentioned in our list.

So, go out and get yourself an excellent air cooler for the scorching summer days!

We hope this article provides you with all the necessary knowledge needed before buying the perfectly suitable air cooler for your home in 2024.

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