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By tank size & feature

35 Litre Air Coolers

17 products comparedPrices checked Sep 2026Independent · affiliate-funded
  1. #1 Top pickBajaj Shield Series Solair cooler purifier by Bajaj — product imageBajaj Shield Series Solair₹12,420Score 7.9/10
    AmazonFlipkartOfficial store
  2. #2 Runner-upSymphony Diet 35T cooler purifier by Symphony — product imageSymphony Diet 35T₹8,59117% offScore 7.8/10
    AmazonFlipkartOfficial store
  3. #3 Also greatVoltas Delite 36 cooler purifier by Voltas — product imageVoltas Delite 36₹6,26545% offScore 7.8/10
    AmazonFlipkartOfficial store

15 verified air coolers carry a water tank between 31 and 39 litres, which is how a "35 litre air cooler" is actually sold — brands round tank sizes and a 35 L listing is often 32 L or 38 L on the spec sheet. They run from ₹6,265 to ₹1,10,000.

What a 35 litre tank buys you is run time between refills, not cooling power. At this size it is a mid-format cooler for a standard bedroom. Cooling reach is set by air delivery and air throw, shown below wherever the brand publishes them.

Formats present: room, personal, tower, desert, duct, window, industrial. Brands: Voltas, McCoy, Ram Coolers, Symphony and Bajaj. Prices read from their own stores on 18 September 2026.

Our ranked picks

Filter by price, brand and feature, or sort by price and running cost. Tick Compare on any two to put their specs side by side.

17 air coolers

Quick comparison

35 Litre Air Coolers — comparison of key specifications
#ProductPriceScoreTank & air deliveryBest for
1Bajaj Shield Series Solair₹12,4207.9/1035 LA room with a spare window and no floor space to give up
2Symphony Diet 35T₹8,5917.8/1035 LA living room where floor space is tight and looks matter
3Voltas Delite 36₹6,2657.8/1036 LA standard bedroom or hall in a dry-summer city
4Symphony Touch 40₹7,9917.7/1037 LOne person, a study or a small bedroom in dry heat — not a hall
5Bajaj Px97 Torque₹10,9907.5/1036 LOne person, a study or a small bedroom in dry heat — not a hall
6Bajaj Shield Series TMH₹12,0907.5/1032 LA living room where floor space is tight and looks matter
7McCoy Crest (Blower Model) 36L / 50L₹8,3217.5/1036 L · 1,600 m³/hrOne person, a study or a small bedroom in dry heat — not a hall
8McCoy Crest (Fan Model) 36L / 50L₹8,4917.5/1036 L · 2,580 m³/hrOne person, a study or a small bedroom in dry heat — not a hall
9Ram Coolers Metal Cool 120S (With Trolly)₹7,9007.5/1035 LA standard bedroom or hall in a dry-summer city
10Ram Coolers Wave Duct 190₹10,5007.4/1035 LA false-ceiling installation where the cooler itself has to stay out of sight
11Onida Aero 35₹7,9907.4/1035 LOne person, a study or a small bedroom in dry heat — not a hall
12McCoy Jet 36L₹9,1587.3/1036 L · 1,700 m³/hrA living room where floor space is tight and looks matter
13McCoy Windy 34L HC₹6,6587.3/1034 L · 1,550 m³/hrOne person, a study or a small bedroom in dry heat — not a hall
14McCoy Major 34₹7,4087.3/1034 L · 1,550 m³/hrOne person, a study or a small bedroom in dry heat — not a hall
15Ram Coolers ECO 150S (WITH STAND)₹9,5007.3/1035 LA large, well-ventilated room in a dry-summer city
16Ram Coolers Metal Ultracool 200N₹10,2007.3/1035 LA living room where floor space is tight and looks matter
17Ram Coolers Force-p 2700H₹1,10,0006.8/1035 LFactory floors, warehouses, workshops and event halls that need volume, not looks

Prices are indicative street prices, last verified 2026-09-18. Always confirm the current price on the marketplace before purchasing.

Frequently asked questions

Is a 35 litre air cooler enough for my room?
The models here are rated by their makers for 200-500 sq ft. Match that to your room rather than to the tank figure — litres tell you refill frequency, not coverage.
What is the price of a 35 litre air cooler?
₹6,265 to ₹1,10,000 on brand-store prices checked September 2026, across 15 models. The cheapest is the Voltas Delite 36.
How often will I refill a 35 litre cooler?
It depends on humidity and fan speed, not on the tank alone. As a rough guide a cooler evaporates 2-4 litres an hour on high in dry heat, so a full 35 litre tank runs roughly most of a day before it needs topping up.
Honeycomb or wood wool at this size?
15 of these 15 use honeycomb pads. Honeycomb holds more water per unit of airflow, survives hard water better and can be rinsed instead of replaced — worth insisting on at any tank size.

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