Reservoir Capacity: 100 l | Air flow capacity: 6470 Cubic Feet Per Minute| Wattage: 230 watts

Crompton brings you their Optimus desert air cooler that deflects cool air in 4 ways to make your space cooler fast. It has a water tank capacity of 65 litres. It gives you enhanced airflow with its 18-inch blades and auto-swing louvres. You get to enjoy an airflow capacity of 5500 CMPH. The cooler comes with a honeycomb cooling pad for improved water retention. This freestanding cooler is also compatible to work on inverter.

What are others saying about this?
This is an excellent cooler if you have a well-ventilated room, and you live in an area with dry heat. Three sides of the cooler have a mosquito net which comes in handy to stop mosquitos and even dust.

Why should you add this to your cart?

• Has a very large ice chamber and offers more cold air
• Easy drain function rocks help drain at least almost all of the water out
• Humidity can be adjusted by changing the amount of water that is being passed over the cooling pads

Pros:

• Offers wide air throw
• Runs for long hours without the need to refill
• Multiple options to fill water
• Honeycomb pads quality is great for water retention

Cons:

• Users have reported that there is no remote control given, they have to operate it manually

2. Best in Reservoir Capacity: Bajaj DMH 90 Neo Desert Air Cooler

Reservoir Capacity: 90 l | Air flow capacity: 5600 cubic meter/hr | Wattage: 200 watts

This Bajaj air cooler gives out a powerful airflow which ranges from 4100 to 5600 cubic meters/hr. It comes equipped with an anti-bacterial technology that kills and prevents the growth of bacteria on the honeycomb pads. This Bajaj cooler has a large water tank can hold up to 90 litres of water and an ice chamber is also given for improving your cooling experience. It comes with a DuraMarine Pump which has a higher insulation to protect the pump from moisture thus increasing the life of the cooler.

What are others saying about this?
The product is quite tall and made of good plastic material. Its airflow is amazing, and it can even run on an inverter. The turbofan and anti-bacterial technology are a great addition to this Bajaj air cooler.

Why should you add this to your cart?
The turbofan technology provides efficient circulation and a powerful air throw up to 90 feet
Has anti-bacterial hexacool technology pads that safeguard the cooler from bacteria and keep it hygienic
It comes with adjustable airflow where you can choose from 3-speed controls

Pros:

• Has a large water reservoir capacity of 90 l
• Caster wheels for easy moving
• Two-year warranty
• Less noise

Cons:

• Some users have reported that this cooler might be difficult to drain

3. Most Portable: Crompton Ozone Desert Air Cooler

Reservoir Capacity: 55 l | Air flow capacity: 1 cubic feet/min | Wattage: 190 watts

Enjoy improved airflow and cooling with another air cooler by Crompton, known as their Ozone dessert air cooler. It delivers a high-performance portable cooler with wood wool cooling pads. You can customise the speed according to your needs as it offers 3-way settings for airspeed control. It provides improved airflow and cooling with its 4-way air deflection. This cooler has an air flow capacity of 350 Cubic Feet Per Minute. It is a freestanding cooler as well.

What are others saying about this?
This air cooler is good-looking, lightweight and portable. The Honeycomb type of cooling pads on three sides offer great cooling. Its auto swing ensures that air circulates properly.

Why should you add this to your cart?

• It comes with a water level indicator that makes monitoring easier for when to refill
• The auto-swing louvres deflect air in four ways
• Requires very low power to run and can also function on inverter

Pros:

• Durable
• Rust-free body
• One year warranty
• High-air delivery of 4200 m3/hr

Cons:

• Some users have fond this to produce too much noise while running

4. Most Energy Saving: Havells Altima Desert Air Cooler

Reservoir Capacity: 70 l | Air flow capacity: 3500 CMPH | Wattage: 185 watts

Havells brings you their Altima desert air cooler with a large tank capacity. It has other features like a water level indicator and variable speed. This has a powerful air delivery with 5-leaf plastic blades that ensure powerful air delivery of 3500 m³/h for effective cooling. For providing or maximising air flow towards the user, a fan has been kept above bed height to avoid air flow getting restricted otherwise. This cooler even comes with an ice chamber to throw out colder air.

What are others saying about this?
This is a good and sturdy machine that performs well. It produces very low noise while functioning. The air throw of this air cooler is also great.

Why should you add this to your cart?

• It has 3 side Honeycomb pads ensure better cooling
• The three-side large air suction area ensures better cooling efficiency and faster cooling
• Is equipped with 360-degree rotational castors for easy movement, front castors with brakes for safety and to stop undesired movement

Pros:

• Consumes very low power
• Easy to switch control settings
• The cooler is built well
• Durable

Cons:

• Users have reported that it is hard to drain out water from this cooler

5. Most Premium: Novamax Rambo Jr. Desert Air Cooler

Reservoir Capacity: 125 l | Air flow capacity: 6300 CMPH | Wattage: 250 watts

Novamax Rambo Jr cooler gives out powerful airflow using its motorized and auto-swing Louvres. It has a string four-way air deflection with air delivery of 6300 CFM (Cubic Feet per Minute) and air throw up to 80. This cooler has a tank capacity of 125 litres with an auto water refill system and water level indicator which makes it easier to monitor. It has high water retention capacity honeycomb pads with anti-bacterial properties. Due to these pads, you will get a superior cooling experience.

What are others saying about this?
This is an amazing cooler with even better airflow. It has a very thick honeybee pad, and a mosquito net is also provided. The build of this cooler is also great.

Why should you add this to your cart?

• There is no maintenance required apart from periodic cleaning
• Honeycomb pad installed inside this is pretty durable
• Auto water refill of this works great and you don't have to worry about water anymore

Pros:

• Cools surrounding fast
• 4-way air deflection
• High quality
• Easy to maintain

Cons:

• Some users may find this to be too noisy

6. Most Stylish: Symphony Diet 3D 30i Portable Tower Air Cooler

Reservoir Capacity: 30 l | Air flow capacity: 30 cubic feet/min | Wattage: 110 watts

Symphony’s air cooler is a free-standing cooler which has a sleek and efficient tower cooler. It is suitable for rooms up to 14 square meters of the area under ideal conditions. This gives high-efficiency cooling with a long-lasting dura pump. It also has 3-sides honeycomb pads to retain water for a longer duration and a cool flow dispenser that distributes water evenly. This cooler is equipped with a high-speed blower instantly cools your room, so you can sit back and enjoy your summers comfortably!

What are others saying about this?
This air cooler has a very futuristic look to it. It comes with a touch panel as well as a remote, both of which function smoothly.

Why should you add this to your cart?

• This air cooler has a very low power consumption
• It is built out of good quality material and works great for small spaces
• Has a good air throw that provides faster cooling

Pros:

• Easy to clean
• Works with remote
• Has a chic design

Cons:

• Users have reported that this is not suitable for cooling down large spaces

FAQs
Can air cooler cool the room?
Yes, air coolers help in cooling your rooms. In order to cool the space, air coolers introduce moisture into the air. But high humidity brought on by inadequate ventilation can also negate the cooling effect, so it needs to be controlled. Buying a cooler with an integrated humidity control setting is the best way to guarantee the same.

Can an air cooler be used in a closed room?
There is a widespread misperception that air coolers function best in enclosed spaces. This statement is not true at all. Air coolers operate on the principle of evaporation. They force hot air through cooling pads that have been drenched in water. Therefore, for its cooling, a smooth airflow is necessary.

Can air coolers run without water?
Air coolers cannot function without water. Since these air coolers operate on the principle of evaporation, water is essential for the process to take place. Its water tank/reservoir is one of the parts which is most crucial to an air cooler's working, without which cooling isn't possible at all.