Atomberg Efficio Alpha
Atomberg
8.2/10
₹2,84949% off
Anyone replacing an old induction fan who wants the electricity bill to drop
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🌀 Ceiling fan
Brand: Havells
Havells FAB BLDC Underlight
1200 mm BLDC ceiling fan, 30 W
7.7/10
Our editorial score
Good — right for the specific buyer
Replacing an old induction fan to cut the electricity bill
- Filtration
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- CADR
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- Coverage
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- Noise
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About this ceiling fan
- Rated at 30 W, roughly ₹605 a year to run at 12 hours a day
- 7.8 CMM per watt — a typical induction fan manages about 4
- 235 CMM of air delivery, enough to reach the corners of a large room
- 380 RPM top speed for a strong downdraught
- Built-in light, which saves a separate fitting
How it scores
Air delivery8.2
Build & finish7.2
Value for money6.8
Electricity cost8.5
Warranty & service7.2
How to read our recommendations: comparisons use published specifications, listed prices and editorial assessments. Scores are not measured performance results. Our lab section publishes protocols; it currently has no completed test results. Prices and availability can change after the check date shown. Research and scoring method · Affiliate disclosure.
Catalogue listing — not a hands-on review
We have not tested this unit. The specifications below are parsed from the manufacturer's own listing, the features are their wording, and the score is calculated from those specifications rather than assigned by an editor. For models we have examined in depth, see our ranked ceiling fans guides.
About this model
Havells sells the Havells FAB BLDC Underlight, a 1200 mm BLDC ceiling fan, at ₹3,799 on Amazon.in (MRP ₹7,500, so 49% off on the day we checked). It is priced about where most BLDC ceiling fans here sit, around ₹3,699.
Power draw is listed as 30 W and 235 CMM of air delivery (7.8 CMM per watt). Running 12 hours a day through a 210-day summer, that comes to about ₹605 a year at ₹8 a unit, against roughly ₹1,512 for a 75 W induction fan.
It comes with a built-in light. This is a catalogue entry, not a hands-on review. Every number above is taken from Havells's Amazon.in listing (ASIN B0GK64F4H8) as it stood on 12 October 2026, and the score is worked out from those numbers alone.
Manufacturer's stated features
- Rated at 30 W, roughly ₹605 a year to run at 12 hours a day
- 7.8 CMM per watt — a typical induction fan manages about 4
- 235 CMM of air delivery, enough to reach the corners of a large room
- 380 RPM top speed for a strong downdraught
- Built-in light, which saves a separate fitting
Worth noting
- No remote in the box, so speed control is at the wall
- No BEE star rating on the listing — check the label on the box
Full specifications
| Sweep | 1200 mm |
|---|---|
| Motor | BLDC (brushless DC) |
| Input power | 30 W |
| Air delivery | 235 CMM |
| Speed | 380 RPM |
| Service value | 7.8 CMM/W |
| Remote | Not included |
| Integrated light | Yes |
| Warranty | 2 years |
| Electricity / year | about ₹605 at ₹8/unit, 12 h a day |
| Finishes listed | 3 |
Specifications are from manufacturer literature and were checked at the last price-verification date. Brands occasionally revise stage counts, tank sizes and warranty terms without changing the model name — confirm against the current listing before purchasing.
About Havells
A trusted electricals major whose purifiers punch above their weight on design and on genuinely useful engineering — Havells' revitaliser and corner-mount designs solve real kitchen problems. The Aqua S hot-and-ambient dispenser range is a standout.
Service: very goodPrice band: midHQ: Noida, Uttar Pradesh
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