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Best 1.5 Ton ACs in India (2026)

10 products comparedPrices checked Sep 2026Independent · affiliate-funded
  1. #1 Top pickBlue Star 1.5 Ton 5 Star Inverter Split AC IC718QCUS by Blue Star — official product image of the air conditionerBlue Star 1.5 Ton 5 Star Inverter Split AC IC718QCUS₹54,99025% offScore 8.4/10
    AmazonFlipkartOfficial store
  2. #2 Runner-upBlue Star 1.5 Ton 5 Star Inverter Split AC IA518GXUS by Blue Star — official product image of the air conditionerBlue Star 1.5 Ton 5 Star Inverter Split AC IA518GXUS₹49,99034% offScore 8.4/10
    AmazonFlipkartOfficial store
  3. #3 Also greatPanasonic 1.5 Ton 5 Star Wi-Fi Inverter Split AC CS/CU-HU18CKY5XFMH-P by Panasonic — official product image of the air conditionerPanasonic 1.5 Ton 5 Star Wi-Fi Inverter Split AC CS/CU-HU18CKY5XFMH-P₹53,48026% offScore 8.4/10
    AmazonFlipkartOfficial store

1.5 ton is India's best-selling AC size because it fits the most common Indian bedroom and living room: about 140-190 sq ft on a middle floor. On a top floor with afternoon sun, the same unit covers nearer 130 sq ft, and a 2 ton becomes the right size — our tonnage calculator works this out in ten seconds.

Check rated watts, not just the tonnage in the name. A true 1 ton is 3,517 W, 1.5 ton is 5,275 W and 2 ton is 7,034 W, and several units sold in each class are rated 5-12% below that. Every product here publishes its rated cooling where the brand does, and our room-size advice is calculated from it. In this class that gap is wide: LG's AS-Q19MNXE is rated 5,300 W, Samsung's AR50H18D1ZH 4,750 W, and Haier's 1.6 ton HSU19K 5,460 W.

Compare ISEER before the star count. ISEER is the cooling an AC delivers per unit of electricity across a typical Indian season, and the star is cut from it — so two 5-star units on this page can still differ by a fifth in what they cost to run. Where a brand does not publish ISEER or annual units, we say so on the product, because that silence is information too.

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 conditioners

  1. 1Blue Star 1.5 Ton 5 Star Inverter Split AC IC718QCUS by Blue Star — official product image of the air conditioner
    🏆 Best 1.5 Ton ACBlue Star

    Blue Star 1.5 Ton 5 Star Inverter Split AC IC718QCUS

    The most efficient 1.5 ton on our list — ISEER 5.85

    8.4/10our editorial score
    • 1.5 ton split AC — 5,100 W rated cooling
    • 5-star BEE rating, ISEER 5.85 — 675 units/year declared
    • Inverter compressor, 10-year warranty
    • Copper condenser with anti-corrosive Blue Fins
    • Rated to cool at up to 56°C outdoor temperature
    • Convertible — 6 capacity modes
    ₹54,99025% off

    M.R.P. ₹73,700 Save ₹18,710

    Running cost: ≈ ₹5,400/yr

    Buy on AmazonBuy on Flipkart

    Indicative price, verified 2026-09-14. Confirm on the marketplace before buying.

    Read full review →
  2. 2Blue Star 1.5 Ton 5 Star Inverter Split AC IA518GXUS by Blue Star — official product image of the air conditioner
    Blue Star

    Blue Star 1.5 Ton 5 Star Inverter Split AC IA518GXUS

    Blue Star's Wi-Fi 5-star 1.5 ton with hard energy limits

    8.4/10our editorial score
    • 1.5 ton split AC — 5,100 W rated cooling
    • 5-star BEE rating, ISEER 5.63
    • Inverter compressor, 10-year warranty
    • Copper condenser with anti-corrosive Blue Fins
    • Rated to cool at up to 54°C outdoor temperature
    • Wi-Fi app control
    ₹49,99034% off

    M.R.P. ₹75,500 Save ₹25,510

    Buy on AmazonBuy on Flipkart

    Indicative price, verified 2026-09-14. Confirm on the marketplace before buying.

    Read full review →
  3. 3Panasonic 1.5 Ton 5 Star Wi-Fi Inverter Split AC CS/CU-HU18CKY5XFMH-P by Panasonic — official product image of the air conditioner
    🏆 Best Smart ACPanasonic

    Panasonic 1.5 Ton 5 Star Wi-Fi Inverter Split AC CS/CU-HU18CKY5XFMH-P

    Panasonic's 5-star 1.5 ton with nanoe-X and an AQI indicator

    8.4/10our editorial score
    • 1.5 ton split AC — 5,280 W rated cooling
    • 5-star BEE rating, ISEER 5.8 — 704 units/year declared
    • Inverter compressor, 10-year warranty
    • Copper condenser with Shield Blu+
    • Rated to cool at up to 55°C outdoor temperature
    • Convertible — 8 capacity modes
    ₹53,48026% off

    M.R.P. ₹72,500 Save ₹19,020

    Running cost: ≈ ₹5,632/yr

    Buy on AmazonBuy on Flipkart

    Indicative price, verified 2026-09-14. Confirm on the marketplace before buying.

    Read full review →
  4. 4Lloyd 1.5 Ton 5 Star Wi-Fi Inverter Split AC GLS18V5AGGGW by Lloyd — official product image of the air conditioner
    Lloyd

    Lloyd 1.5 Ton 5 Star Wi-Fi Inverter Split AC GLS18V5AGGGW

    A 5-star Wi-Fi 1.5 ton for ₹45,990

    8.2/10our editorial score
    • 1.5 ton split AC — 4,800 W rated cooling
    • 5-star BEE rating, ISEER 5.75 — 646 units/year declared
    • Inverter compressor
    • Rated to cool at up to 54°C outdoor temperature
    • Convertible — 6 capacity modes
    • Wi-Fi app control
    ₹45,99032% off

    M.R.P. ₹67,990 Save ₹22,000

    Running cost: ≈ ₹5,168/yr

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    Indicative price, verified 2026-09-14. Confirm on the marketplace before buying.

    Read full review →
  5. 5LG 1.5 Ton 5 Star AI Dual Inverter Split AC US-Q19YNZE1 by LG — official product image of the air conditioner
    LG

    LG 1.5 Ton 5 Star AI Dual Inverter Split AC US-Q19YNZE1

    LG's 5-star 1.5 ton, rated to 55°C

    8.2/10our editorial score
    • 1.5 ton split AC — 5,000 W rated cooling
    • 5-star BEE rating
    • Dual inverter compressor, 10-year warranty
    • Copper condenser with Ocean Black Protection copper tubes and Gold Fin+
    • Rated to cool at up to 55°C outdoor temperature
    • Convertible — 6 capacity modes
    ₹54,791
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    Indicative price, verified 2026-09-14. Confirm on the marketplace before buying.

    Read full review →
  6. 6Panasonic 1.5 Ton 3 Star Wi-Fi Inverter Split AC CS/CU-SU18BKY3W by Panasonic — official product image of the air conditioner
    🏆 Best Value 1.5 Ton ACPanasonic

    Panasonic 1.5 Ton 3 Star Wi-Fi Inverter Split AC CS/CU-SU18BKY3W

    A fully featured 3-star 1.5 ton for ₹38,990

    8.1/10our editorial score
    • 1.5 ton split AC — 5,100 W rated cooling
    • 3-star BEE rating, ISEER 4.5 — 878 units/year declared
    • Inverter compressor, 10-year warranty
    • Copper condenser with Shield Blu+
    • Rated to cool at up to 55°C outdoor temperature
    • Convertible — 8 capacity modes
    ₹38,99028% off

    M.R.P. ₹54,000 Save ₹15,010

    Running cost: ≈ ₹7,024/yr

    Buy on AmazonBuy on Flipkart

    Indicative price, verified 2026-09-14. Confirm on the marketplace before buying.

    Read full review →
  7. 7Daikin 1.5 Ton 5 Star Inverter Split AC ATKM50XV by Daikin — official product image of the air conditioner
    🏆 Best for Extreme HeatDaikin

    Daikin 1.5 Ton 5 Star Inverter Split AC ATKM50XV

    Full rated cooling at 46°C, and rated to 55°C

    8.1/10our editorial score
    • 1.42 ton split AC — 5,000 W rated cooling
    • 5-star BEE rating, ISEER 5.7 — 679 units/year declared
    • Inverter compressor
    • Rated to cool at up to 55°C outdoor temperature
    • Indoor unit from 31 dB(A)
    • Stabiliser-free operation: 130-285 V (stabiliser inside)
    ₹55,99019% off

    M.R.P. ₹69,200 Save ₹13,210

    Running cost: ≈ ₹5,432/yr

    Buy on AmazonBuy on Flipkart

    Indicative price, verified 2026-09-14. Confirm on the marketplace before buying.

    Read full review →
  8. 8Voltas 1.5 Ton 5 Star Wi-Fi Inverter Split AC 185INV Vertis AI Zest Gold by Voltas — official product image of the air conditioner
    Voltas

    Voltas 1.5 Ton 5 Star Wi-Fi Inverter Split AC 185INV Vertis AI Zest Gold

    Voltas' AI Wi-Fi 5-star 1.5 ton

    8.1/10our editorial score
    • 1.5 ton split AC — 5,050 W rated cooling
    • 5-star BEE rating
    • Inverter compressor
    • Copper condenser with anti-corrosive Gold Fin
    • Rated to cool at up to 52°C outdoor temperature
    • Convertible — 6 capacity modes
    ₹49,50037% off

    M.R.P. ₹77,990 Save ₹28,490

    Buy on AmazonBuy on Flipkart

    Indicative price, verified 2026-09-14. Confirm on the marketplace before buying.

    Read full review →
  9. 9Samsung 1.35 Ton 5 Star Bespoke AI Inverter Split AC AR50H18D1ZH by Samsung — official product image of the air conditioner
    Samsung

    Samsung 1.35 Ton 5 Star Bespoke AI Inverter Split AC AR50H18D1ZH

    5-star Samsung with an ISEER of 5.77

    8.1/10our editorial score
    • 1.35 ton split AC — 4,750 W rated cooling
    • 5-star BEE rating, ISEER 5.77
    • Inverter compressor, 10-year warranty
    • Copper condenser with DuraFin Ultra
    • Rated to cool at up to 52°C outdoor temperature
    • Convertible — 5 capacity modes
    ₹52,49040% off

    M.R.P. ₹87,990 Save ₹35,500

    Buy on AmazonBuy on Flipkart

    Indicative price, verified 2026-09-14. Confirm on the marketplace before buying.

    Read full review →

How we chose these

Rated watts

From 4,750 W to 5,460 W in this class. The difference decides whether a 180 sq ft room stays cool at 4 pm.

ISEER

3-star 1.5 ton inverters here run 3.9-4.5; 5-star 5.05-5.85.

Rated ambient

52-56°C. Top-floor rooms in hot cities want 54°C or more.

Quick comparison

Best 1.5 Ton ACs in India (2026) — comparison of key specifications
#ProductPriceScoreCapacityBest for
1Blue Star 1.5 Ton 5 Star Inverter Split AC IC718QCUS₹54,9908.4/101.5 ton · 5 starA main bedroom or living room run for long nights through summer
2Blue Star 1.5 Ton 5 Star Inverter Split AC IA518GXUS₹49,9908.4/101.5 ton · 5 starFamilies who want to cap how much electricity the AC can use in a month
3Panasonic 1.5 Ton 5 Star Wi-Fi Inverter Split AC CS/CU-HU18CKY5XFMH-P₹53,4808.4/101.5 ton · 5 starSmart-home households in polluted cities
4Lloyd 1.5 Ton 5 Star Wi-Fi Inverter Split AC GLS18V5AGGGW₹45,9908.2/101.5 ton · 5 starEfficiency-minded buyers who want 5-star without flagship pricing
5LG 1.5 Ton 5 Star AI Dual Inverter Split AC US-Q19YNZE1₹54,7918.2/101.5 ton · 5 starA 150-180 sq ft room in a hot city, bought for ten years of use
6Panasonic 1.5 Ton 3 Star Wi-Fi Inverter Split AC CS/CU-SU18BKY3W₹38,9908.1/101.5 ton · 3 starMost 150-190 sq ft bedrooms and living rooms
7Daikin 1.5 Ton 5 Star Inverter Split AC ATKM50XV₹55,9908.1/101.42 ton · 5 starTop-floor or west-facing rooms in Delhi, Rajasthan, Nagpur and UP
8Voltas 1.5 Ton 5 Star Wi-Fi Inverter Split AC 185INV Vertis AI Zest Gold₹49,5008.1/101.5 ton · 5 starBuyers who want app control and Voltas' service reach in one unit
9Samsung 1.35 Ton 5 Star Bespoke AI Inverter Split AC AR50H18D1ZH₹52,4908.1/101.35 ton · 5 starEfficiency-first buyers with a middle-floor room of up to about 180 sq ft
10Haier 1.6 Ton 5 Star Kinouchi Heavy Duty Inverter Split AC HSU19K-PZAIM5BN-INV₹45,0008/101.6 ton · 5 starLarger 1.5 ton rooms of up to about 200 sq ft

Prices are indicative street prices, last verified 2026-09-14. Always confirm the current price on the marketplace before purchasing.

Frequently asked questions

Which is the best 1.5 ton AC in India in 2026?
Blue Star's IC718QCUS is our Best 1.5 Ton AC: ISEER 5.85, 675 declared units a year, a 56°C rating, Wi-Fi and a PM 2.5 filter for ₹54,990. Panasonic's SU18BKY3W is the Best Value pick at ₹38,990 with Wi-Fi, 8-in-1 modes and a 55°C rating. For extreme heat, Daikin's ATKM50XV delivers full rated cooling at 46°C.
Which is the best 1.5 ton AC under ₹35,000?
No 1.5 ton split AC we compare was under ₹35,000 at brand-store prices in September 2026. The 1.5 ton options under ₹35,000 are window ACs: Lloyd's GLW18I3AGSPR inverter at ₹32,990, Voltas' 182FS Elite at ₹31,000 and Blue Star's WFE318L at ₹28,190. The cheapest 1.5 ton inverter split is Hitachi's RAS.D318PCD2ST1 at ₹37,690.
Which is the best 1.5 ton AC under ₹40,000?
Panasonic's SU18BKY3W at ₹38,990 (Wi-Fi, 8-in-1, 55°C, ISEER 4.5) and Hitachi's RAS.D318PCD2ST1 at ₹37,690 (54°C, 10-year compressor warranty). Haier's HSA19T 1.6 ton at ₹39,990 is fixed-speed and 2-star, so the two inverters are the better buys.
Which is the best 1.5 ton AC under ₹50,000?
Beyond the two above: Daikin's ATKL50XV at ₹40,990, LG's AS-Q19MNXE at ₹44,000, Haier's 5-star HSU19K at ₹45,000, Lloyd's 5-star Wi-Fi GLS18V5AGGGW at ₹45,990, Voltas' 5-star 185INV Vertis at ₹49,500 and Blue Star's 5-star IA518GXUS at ₹49,990.
Is a 1.5 ton AC enough for 150 sq ft and 180 sq ft?
For 150 sq ft on a middle floor, yes, comfortably. For 180 sq ft, yes if the unit is rated near 5,000 W or more and the room is not top-floor or west-facing; a unit rated around 4,750 W will struggle on the hottest afternoons. On a sunny top floor, 180 sq ft needs a 2 ton.
What is the LG, Daikin and Voltas 1.5 ton 5 star inverter AC price?
At prices checked in September 2026: LG's US-Q19YNZE1 1.5 ton 5-star was ₹54,791 on LG's store (listed out of stock), Daikin's ATKM50XV 5-star was ₹55,990 at Reliance Digital, and Voltas' 185INV Vertis AI Zest Gold 5-star was ₹49,500 on the Voltas store. Blue Star's 1.5 ton 5-star IA518GXUS was ₹49,990 and IC718QCUS ₹54,990.

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