Summer is almost here, and if you're buying an AC in 2026, there's never been a better time — prices are down and 5-star inverter models are now genuinely affordable under ₹30,000.
I've tested and researched every major AC brand available in India and shortlisted the 5 best options for rooms under 150 sq ft.
TL;DR — Best Picks
| AC | Price | Best For |
|---|---|---|
| Voltas 3 Star 1.5T | ₹27,990 | Budget pick, reliable brand |
| Daikin FTKT35TV 1T | ₹28,500 | Quiet operation, Japanese reliability |
| Blue Star IC313YLTX | ₹29,990 | Best cooling in humid climates |
| LG RS-Q13JNXE 1T | ₹29,490 | Smart features, durable |
| Whirlpool 1T 3 Star | ₹24,990 | Most affordable, decent cooling |
1. Voltas 123V Adjustable Inverter — Best Budget 1 Ton
Price: ~₹27,990 | 3 Star | 1 Ton
Voltas is India's #1 AC brand by market share — and for good reason. Their 1 Ton 3 Star inverter is the safest budget buy.
Pros:
- Adjustable tonnage: runs at 0.8T to 1.2T based on room temperature
- Wide voltage operation (160V–290V) — important in Delhi/UP
- Service centres in every major city
Cons:
- 3-star rating means slightly higher electricity bill than 5-star
- Plastic build feels average compared to Daikin
Room size: Best for rooms 100–120 sq ft
2. Daikin FTKT35TV — Best for Quiet Operation
Price: ~₹28,500 | 5 Star | 1 Ton
Daikin's Japanese engineering shows. The FTKT35TV runs at just 29 dB — quieter than a whisper. Perfect for bedrooms.
Pros:
- 5-star rating = ~₹3,000–4,000 less electricity per year vs 3-star
- Dew-clean technology — no mould build-up
- Compact indoor unit fits tight spaces
- Excellent build quality
Cons:
- Service network slightly smaller than Voltas/LG
- No smart WiFi control at this price
Room size: 100–130 sq ft
3. Blue Star IC313YLTX — Best for Humid Regions
Price: ~₹29,990 | 3 Star | 1 Ton
Blue Star is underrated. Their ACs are engineered for India's humidity — especially good for coastal cities, but works great in Delhi monsoon too.
Pros:
- Auto-humidity control adjusts dehumidification dynamically
- Self-diagnosis feature — AC tells you what's wrong
- Faster cooling startup than competitors
Cons:
- 3 star (higher running cost)
- Slightly loud at max speed (38dB)
4. LG RS-Q13JNXE — Best Smart Features
Price: ~₹29,490 | 3 Star | 1 Ton
If you want smart home integration (Alexa / Google Home), LG is the way to go. Built-in ThinQ WiFi and great LG app.
Pros:
- Works with Amazon Alexa and Google Assistant
- HD Filter catches ultra-fine dust (useful in Delhi)
- Auto Restart after power cuts
- 10-year warranty on compressor
Cons:
- 3 star rating
- App can be buggy occasionally
5. Whirlpool 1 Ton 3 Star — Most Affordable
Price: ~₹24,990 | 3 Star | 1 Ton
At ₹24,990 this is the cheapest quality option. Good for guest rooms or if budget is the primary concern.
Pros:
- Lowest upfront price
- Whirlpool's 6th Sense technology prevents overcooling
- Available widely across India
Cons:
- Not the most energy efficient
- Build quality is average
How to Choose Between 1 Ton and 1.5 Ton
Buy 1 Ton if:
- Room is 100–130 sq ft
- Room has 1–2 windows
- Ground floor or shaded room
Buy 1.5 Ton if:
- Room is 130–180 sq ft
- Direct sunlight on the room
- Top floor (heat absorption from roof)
- 3+ people regularly in the room
3-Star vs 5-Star: Is the Extra Cost Worth It?
| 3 Star | 5 Star | |
|---|---|---|
| Upfront cost | ~₹25,000–28,000 | ~₹31,000–38,000 |
| Annual electricity (8hr/day) | ~₹12,000–14,000 | ~₹9,000–11,000 |
| Savings over 5 years | — | ~₹15,000–25,000 |
Verdict: 5-star pays off in 2–3 years if you use the AC 4+ months/year. If you only use it 2 months/year (like mild northern India), 3-star is fine.
My Recommendation
For most people in Delhi-NCR buying under ₹30,000:
- Best overall: Daikin FTKT35TV (~₹28,500) — 5-star, quiet, durable
- Best budget: Voltas 3 Star 1T (~₹27,990) — reliable, wide service
- Best smart home: LG RS-Q13JNXE (~₹29,490) — Alexa/Google Home
Buy before March ends — prices typically rise 10–15% in April as summer demand peaks.
All prices are approximate as of March 2026. Click the links below to see current live prices.