How Many Litres of Air Cooler is Best? Explore From Symphony, Bajaj and More

Air coolers are a great option for beating the summer heat when you're on a tight budget for an air conditioner. The best coolers in India are space-efficient, energy-efficient, and come in various sizes. Explore top brands here to find out how much litre capacity air cooler is required to fit your home for powerful cooling solutions.

How Many Litres of Air Cooler is Best?

It's May 2025, and we are already witnessing too many heat waves, which makes it hard to survive without any cooling machines. Considering the requirements these days, air coolers stand out as a great option due to their budget-friendly price range, ease of maintenance, energy efficiency, low-cost running and longevity as compared to air conditioners. However, when searching for the best air cooler in India, it is better to consider water tank capacity!

Generally, an air-cooled water tank's capacity depends on the room size and the desired cooling performance. For small rooms, a cooler with an 11-30 litre capacity is suggested; for rooms between 150 and 300 sq ft, a cooler with a 41 to 60  litre capacity is recommended, while for larger rooms, more than the 60 litre water capacity is needed. In short, finding the right cooler from home solutions and electronics ideally depends on your room size, along with your expectations and budget.

How Many Litres of Air Cooler is Best?  Top 7 Models from Big Brands 

To find the perfect cooler for your home, we have explored the top five air coolers that come from renowned brands such as Symphony, Bajaj, Crompton, and Orient. Compare each model based on their price range, advanced features and their capacity to fit in to stay refreshed and cool during this hot season.

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    Hindware Smart Appliances | Vectra 85L Desert Air Cooler | Honeycomb Cooling Pads | 12M Powerful Air Throw | 3-Speed Control

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    This 85 litre Hindware Vectra Desert Air Cooler has three speed controls along with honeycomb pads that deliver effective cooling. The stylish crome knobs makes it easy to regulate the speed. Its 4-way air deflections give cooling in all corners of the room. As it is inverter inverter-compatible, you will get uninterrupted cooling. The high air delivery desert cooler has a water level indicator, too, and gives instant cooling. The large capacity can cool a large room. You do not have to keep filling the tank as this cooler has the feature of Auto Fill feature. Through this, you can fill the water tank automatically by attaching a cooler via a hose to a direct water supply.

    Specifictaions

    • Air Flow Capacity: 350 Cubic Feet Per Minute
    • Controls Type: Knob
    • Item Weight: 15.2 Kilograms
    • Material: Polypropylene (PP)
    • Mounting Type: Freestanding
    • Wattage: 200 Watts
    • Number Of Speeds: 3
    • Voltage: 230 Volts
    • Model Name: 200 Snowcrest 85 H Desert
    • Colour: Purple

    Pros

    • Air flow speed is flawless
    • Low noise level

    Cons

    • A few users complained of the swing stopped working
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    Bajaj Shield Series Velar 70L Desert Air Cooler For Home

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    Ideal to use for living rooms, restaurants, party halls, etc., this Bajaj air cooler for homes is equipped with the anti-bacterial Hexacool master that increases the longevity of the machine. Having the Dura Marine pump with higher insulation, this is one of the best coolers for home, protecting this machine from moisture to increase its life. It also comes with an ice chamber on top with a dual side water inlet, which makes it easy to use ice for powerful air throw. Plus, with the 3237 cubic feet per minute, the knob control type, a 70-litre reservoir capacity, and covering approx. 600 square feet, this cooler is ready to use in the hot season to bring convenience to your life. 

    Specifications of Bajaj Desert Air Cooler for Home 

    • Mounting Type: Freestanding
    • Air Flow Capacity: 3237 Cubic Feet Per Minute
    • Controls Type: Knob
    • Reservoir Capacity: 70 litres
    • Floor Area: 600 Square Feet
    • Recommended Uses For Product: Large rooms
    • Form Factor: Desert
    • Wattage: 200 Watts
    • Number Of Speeds: 3
    • Voltage: 230 Volts

    Pros

    • Value for money 
    • Excellent build quality 
    • Turbo fan technology 
    • Anti-bacterial hexacool master 
    • Dura Marine Pump 

    Cons 

    • None 
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    Symphony Jumbo 95XL+ Desert Air Cooler for Home

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    Experience the jumbo cooling and elevate a whole new level of comfort in summer with this Symphony desert air cooler for home! Seamlessly integrated with the inverter systems, this cooling machine provides uninterrupted cooling to your home. Its auto louvre movement feature ensures the even distribution of cool air, reaching every corner to enhance the comfort level. Having the innovative Cool Flow dispenser, this Symphony cooler facilitates the even distribution of water without the frequent refills so that your room can stay refreshed and cool throughout the season. Built into the honeycomb pads, this cooler enhances efficiency with its unique hexagonal pattern while ensuring moisture retention and creating a refreshing cooling experience. Whether it be cross ventilation, 360-degree caster wheels, examining the water level indicator, or knob control, this cooler can do it all with effortlessness. 

    Specifications of Symphony Desert Air Cooler for Home 

    • Mounting Type: Freestanding
    • Additional Features: Portable, Lightweight
    • Controls Type: Knob
    • Reservoir Capacity: 95 litres
    • Floor Area: 279 Square Feet
    • Recommended Uses For Product: Residential
    • Form Factor: Tower
    • Wattage: 205 Watts
    • Number Of Speeds: 3
    • Energy Consumption Standard: 205 Watts

    Pros 

    • Powerful air throw 
    • Water overflow outlet 
    • Cross Ventilation 
    • Honeycomb pads
    • Large water tank capacity 

    Cons

    • A little noisy operation 
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    Orient Electric Aerostorm 92 L Desert Air Cooler For Home

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    This summer, 2025, bring comfort and convenience at home by installing this Orient Desert air cooler for home! Packed with the densest honeycomb pads, this cooler helps in 25% more cooling and 45% more water retention. The 4-way cooling function offers equivalent cooling in every room corner, and the 180W power usage gives a more economical option to get your home cooled in less time. For uninterrupted cooling sensations, this machine is compatible with the inverters to ensure continuous cooling even during power cuts. Finished with the high-glass premium finish, the large tank body, and the 3-motor speed, this machine adjusts the cooling as per the liking. Moreover, with the 92-litre capacity, this cooling machine comes with advanced evaporative cooling to make the cooling better and ensure the best experience. 

    Specifications of Orient Desert Air Cooler for Home 

    • Mounting Type: Freestanding
    • Additional Features: Adjustable Speed
    • Air Flow Capacity: 1300 CMPH
    • Controls Type: Knob
    • Reservoir Capacity: 92 litres
    • Form Factor: Personal
    • Wattage: 140 Watts
    • Number Of Speeds: 3
    • Energy Consumption Standard: 180 Watts

    Pros 

    • Honeycomb cooling pads 
    • 4 way cooling 
    • Energy efficient 
    • 3 motor speed
    • 5 Blade Fan 
    • Powerful air delivery 

    Cons 

    • Mixed opinions on performance 
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    Crompton Ozone Royale 75 Litres Desert Air Cooler for home

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    Facing too much humidity? Get this Crompton air cooler for home and say goodbye to hot and uncomfortable days! Packed with high-density honeycomb cooling pads and the 3-way speed settings, this cooling machine delivers powerful air to survive the heat with both comfort and staying stress-free. Operating at 190 watts, this Ozone Royale Desert Cooler 75 comes with inverter compatibility for uninterrupted cooling sessions, allowing you to experience cool air even during power cuts. Equipped with the ice chamber, this Crompton home cooler ensures to throw cool air with a boost of ice-like cooling for superior comfort for a longer period. Plus, advanced functions such as an empty tank alarm, double ball bearings, and high power flow make this cooler a great choice for the home. 

    Specifications of Crompton Air Cooler for Large Room 

    • Mounting Type: Freestanding
    • Air Flow Capacity: 4200 Cubic Feet Per Minute
    • Controls Type: Knob
    • Reservoir Capacity: 75 Gallons
    • Floor Area: 490 Square Feet
    • Form Factor: Desert
    • Wattage: 190 Watts
    • Number Of Speeds: 3
    • Voltage: 230 Volts

    Pros 

    • High-density honeycomb pads
    • High air delivery range 
    • Separate ice chamber 
    • Energy efficient 

    Cons 

    • Honeycomb pad condition can be improved 
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    Livpure Koolbliss Desert Air Cooler - 88 L

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    Suitable for large areas, this Livpure Koolbliss Desert Air Cooler has anti-bacterial honeycomb pads to ensure clean and hygienic air circulation, reducing the risk of airborne contaminants. It has a separate compartment to place ice, which enhances the cooling capacity. For easy mobility, it has multidirectional wheels so that you can relocate from one place to another. The air in this cooler is distributed at a comfortable level for optimal cooling and comfort. You can see the current water level through the indicator. Through this,s it becomes easy to monitor and maintain the water level supply so that it operates smoothly and continuously. It has a speed controller too to manage the cooling as per your comfort. For safety purposes, it also has a 190W motor with thermal overload protection.

    Specifications

    • Air Flow Capacity: 5000 Cubic Feet Per Minute
    • Controls Type: Knob
    • Reservoir Capacity: 88 litres
    • Floor Area: 310 Square Feet
    • Item Weight: 16.5 Kilograms
    • Noise: 58 dB
    • Amperage: 25 Amps
    • Voltage: 220 Volts (AC)
    • Material Type: Plastic
    • Form Factor: Desert

    Pros

    • Cooling is good for hot, dry weather
    • 3 honeycomb pads get wet evenly 

    Cons

    • The fan makes a sound
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    Symphony Diet 12T Personal Tower Air Cooler for Home with Honeycomb Pad, Powerful Blower

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    The Symphony personal cooler carries a 12-litre tank capacity and a water level indicator to inform when it is the right time to refill the cooler. This one of the best coolers in India is equipped with the long-lasting Dura pump, high water retention capacity honeycomb pads and a cool flow dispenser to distribute the water evenly on all sides to make the summer season more cool and refreshing without affecting your pocket too much. Having the multistage filter, this tower air cooler fights against the air pollution, odour-causing microorganisms, and allergies to give you fresh air. The high-speed blower of this Symphony cooler provides cool air instantly whenever required, and the easy-to-use design, with lower energy consumption and the ability to fit in a large-sized room, makes this cooler an ideal choice for homes. 

    Specifications of Symphony Tower Air Cooler for Home

    • Manufacturer: ymphony Limited
    • Country of Origin: India
    • Item model number: Diet T-cr
    • Item Weight: 7g
    • Item Dimensions LxWxH:30 x 33 x 84 Centimeters
    • Net Quantity: count
    • Included Components: 1 unitCooler, 4 Unit Castor Wheels

    Pros 

    • Value for money 
    • Water tank capacity 
    • Cross Ventilation 
    • Honeycomb pads 
    • Water level indicator 
    • 360-degree caster wheels 

    Cons 

    • Water leakage issues 
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What factors to consider when buying the best air cooler for your home?

Some of the top features to consider when buying an air cooler for the home are:

  • Room size: A larger room requires a cooler with a larger tank capacity.
  • Expected cooling intensity: For the powerful cooling, especially in humid climates, a larger tank capacity cooler will be required.
  • Uninterrupted cooling sessions: For the uninterrupted cooling sessions, a larger tank cooler reduces the need to refill the machine with water again and again. 

Read More: Is A Desert Cooler Better Than A Room Cooler

Disclaimer: At HerZindagi, we prioritize providing the up-to-date information on the latest trending commodities and goods. This Article is written and vetted by our in-house category authors in sync with the Google guidelines on product reviews and shoppable content. HerZindagi is in an associate partnership, so we may earn a part of the revenue when you make a purchase. We shall not be liable for any claim under applicable laws, including but not limited to the Consumer Protection Act, 2019, concerning the products. The products listed in this article are in no particular order of priority.

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Faq's

  • How do I choose the right size of air cooler for my room?
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    Consider the room's size, insulation, and number of occupants to determine the ideal cooler size. A general rule is 20-30 litres for small rooms and 40-60 litres for larger spaces.
  • What capacity air cooler is suitable for a small room?
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    For small rooms (up to 100 sq. ft.), a 15-25 litre air cooler is often sufficient. This size provides adequate cooling without excessive energy consumption.
  • Can a larger air cooler be used in a small room?
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    Yes, but it may consume more energy and occupy more space. It's essential to balance cooling needs with energy efficiency and room size.
  • How do I determine the ideal air cooler size for an open area?
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    For open areas, consider the total volume of space and airflow requirements. A larger air cooler (60 litres or more) may be necessary to effectively cool the area.