₹6,49134% off
M.R.P. ₹9,799 Save ₹3,308
Running cost: ≈ ₹1,512/yr
Indicative price, verified 2026-09-18. Confirm on the marketplace before buying.
By tank size & feature
Low Power Air Coolers
10 products comparedPrices checked Sep 2026Independent · affiliate-funded
16 of the 260 air coolers verified here qualify, from ₹4,990 to ₹14,991, across Kenstar, Symphony, Voltas, Crompton and Bajaj.
Every model here draws 120 W or less at its rated input. Air coolers do now carry BEE star ratings — India published its first star-labelling programme for evaporative coolers in May 2025, voluntary from July 2025 and moving to a mandatory phase from July 2026 — but almost none of the brand listings we read state a star grade yet, so no model here carries one. Compare rated input power in watts, which every maker does publish. A cooler drawing 120 W or less is genuinely economical to run: about ₹1,730 a season at ₹8 a unit and ten hours a day.
Prices read from Kenstar, Symphony, Voltas, Crompton and Bajaj's 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.
10 air coolers
- Read full review →
- Read full review →₹7,99118% off
M.R.P. ₹9,799 Save ₹1,808
Running cost: ≈ ₹1,584/yr
Indicative price, verified 2026-09-18. Confirm on the marketplace before buying.
Symphony Duet-i Kitchen Cooling Fan &
personal air cooler rated for 110 sq ft
8.1/10our editorial scoreRead full review →₹5,9918% offM.R.P. ₹6,499 Save ₹508
Running cost: ≈ ₹1,080/yr
Indicative price, verified 2026-09-18. Confirm on the marketplace before buying.
- Read full review →₹6,69121% off
M.R.P. ₹8,499 Save ₹1,808
Running cost: ≈ ₹1,512/yr
Indicative price, verified 2026-09-18. Confirm on the marketplace before buying.
- Read full review →₹6,26545% off
M.R.P. ₹11,390 Save ₹5,125
Running cost: ≈ ₹1,440/yr
Indicative price, verified 2026-09-18. Confirm on the marketplace before buying.
Bajaj Shield Series Glanza 42 Digi
42 L personal air cooler rated for 200 sq ft
7.7/10our editorial score- Warranty: 1 year
Read full review →₹11,490Running cost: ≈ ₹1,152/yr
Indicative price, verified 2026-09-18. Confirm on the marketplace before buying.
Bajaj Shield Series Glanza
30 L personal air cooler rated for 200 sq ft
7.7/10our editorial score- Warranty: 1 year
Read full review →₹10,110Running cost: ≈ ₹1,152/yr
Indicative price, verified 2026-09-18. Confirm on the marketplace before buying.
- Read full review →₹9,000
Running cost: ≈ ₹1,440/yr
Indicative price, verified 2026-09-18. Confirm on the marketplace before buying.
- Read full review →₹14,9919% off
M.R.P. ₹16,499 Save ₹1,508
Running cost: ≈ ₹1,656/yr
Indicative price, verified 2026-09-18. Confirm on the marketplace before buying.
- Read full review →₹8,500
Running cost: ≈ ₹1,512/yr
Indicative price, verified 2026-09-18. Confirm on the marketplace before buying.
Quick comparison
| # | Product | Price | Score | Tank & air delivery | Best for |
|---|---|---|---|---|---|
| 1 | Symphony Sumo 40XL | ₹6,491 | 8.1/10 | 40 L | A large, well-ventilated room in a dry-summer city |
| 2 | Symphony Jumbo 45+ | ₹7,991 | 8.1/10 | 160 L | A large, well-ventilated room in a dry-summer city |
| 3 | Symphony Duet-i Kitchen Cooling Fan & | ₹5,991 | 8.1/10 | — | One person, a study or a small bedroom in dry heat — not a hall |
| 4 | Symphony Ice Cube 27 | ₹6,691 | 7.9/10 | 27 L | One person, a study or a small bedroom in dry heat — not a hall |
| 5 | Voltas Delite 36 | ₹6,265 | 7.8/10 | 36 L | A standard bedroom or hall in a dry-summer city |
| 6 | Bajaj Shield Series Glanza 42 Digi | ₹11,490 | 7.7/10 | 42 L | One person, a study or a small bedroom in dry heat — not a hall |
| 7 | Bajaj Shield Series Glanza | ₹10,110 | 7.7/10 | 30 L | One person, a study or a small bedroom in dry heat — not a hall |
| 8 | Crompton Aura | ₹9,000 | 7.7/10 | — | One person, a study or a small bedroom in dry heat — not a hall |
| 9 | Symphony Diet 3D 55B | ₹14,991 | 7.7/10 | 46 L | A living room where floor space is tight and looks matter |
| 10 | Crompton Zelus PAC | ₹8,500 | 7.6/10 | — | One person, a study or a small bedroom in dry heat — not a hall |
Prices are indicative street prices, last verified 2026-09-18. Always confirm the current price on the marketplace before purchasing.
Frequently asked questions
What does a low power air cooler cost?
₹4,990 to ₹14,991 across 16 verified models; cheapest is the Kenstar Pulse 20 Litre.
Does an air cooler work in humid weather?
Not well — evaporative cooling depends on dry air and falls away above roughly 60% relative humidity. This is a property of the technology, not of any feature on this page.