Atomberg
Atomberg Efficio
₹2,799
Atomberg
Atomberg Renesa Smart+
₹8,999
An in-depth comparison to help you choose the right smart ceiling fan for your needs.
Price gap
₹6,200
Score gap
5 pts
Rating gap
0.2
Live Amazon.in prices as of 18/06/2026. Prices and availability may change. Details
Editor's analysis
A hand-written take on how these two compare in the real world.
The Atomberg Renesa Smart+ at Rs 8,999 is the flagship smart fan while the Atomberg Efficio at Rs 2,799 is the brand's entry-level BLDC offering. Despite the Rs 6,200 price gap, both use Atomberg's BLDC motors - but the Smart+ delivers 235 CMM with WiFi and app control, while the Efficio provides 200 CMM with basic remote operation. The Efficio's lower airflow is the key performance difference here, not just the smart features. For rooms under 100 sq ft, the Efficio works fine; larger spaces need the Smart+'s stronger throw.
Round by round
How each product stacks up across the key dimensions.
Product A
Atomberg Efficio
3
wins
Product B
Atomberg Renesa Smart+
2
wins
₹2,799
₹8,999
4.5 / 5
4.3 / 5
87/100
92/100
Bestseller
Bestseller
200 CMM
235 CMM
5 Star
5 Star
Quick summary
The Atomberg Renesa Smart+ at Rs 8,999 is the flagship smart fan while the Atomberg Efficio at Rs 2,799 is the brand's entry-level BLDC offering.
The Atomberg Efficio at Rs 2,799 is excellent value for small bedrooms and study rooms where 200 CMM is adequate. But for living rooms and master bedrooms above 120 sq ft, the Renesa Smart+'s 235 CMM makes a noticeable difference in cooling comfort, and the smart features are a bonus on top.
Side by side
Each pick at a glance, what they include and what they cost.
Atomberg
Motor Type
BLDC Motor
Sweep Size
1200 mm (48 inch)
Air Delivery
200 CMM
Power Consumption
28W
Atomberg
Motor Type
BLDC (Brushless DC)
Sweep Size
1200 mm (48 inch)
Air Delivery
235 CMM
Power Consumption
28W at max speed
Live Amazon.in prices as of 18/06/2026. Prices and availability may change. Details
What sets them apart
The decisions you are actually making when you pick one over the other.
The Atomberg Efficio is 69% more affordable, saving you ₹6,200. This is a significant price gap that could be a deciding factor.
With 4.5 stars from 11,245 reviews, the Atomberg Efficio has stronger customer satisfaction. The large number of reviews makes this rating highly reliable.
The Atomberg Renesa Smart+ leads in air delivery with 235 CMM compared to 200 CMM.
The Atomberg Renesa Smart+ leads in speed (rpm) with 360 RPM compared to 340 RPM.
Spec sheet
Side-by-side numbers with subtle highlighting on the stronger value.
| Specification | Atomberg Efficio | Atomberg Renesa Smart+ |
|---|---|---|
| Price | ₹2,799 | ₹8,999 |
| Rating | 4.5 / 5(11,245) | 4.3 / 5(5,847) |
| Motor Type | BLDC Motor | BLDC (Brushless DC) |
| Sweep Size | 1200 mm (48 inch) | 1200 mm (48 inch) |
| Air Delivery | 200 CMM | 235 CMM |
| Power Consumption | 28W | 28W at max speed |
| BEE Rating | 5 Star | 5 Star |
| Speed (RPM) | 340 RPM | 360 RPM |
| Smart Features | Smart IR Remote | IoT, App Control, Remote |
| Voice Control | Not Available | Alexa & Google Home |
| LED Lighting | LED Indicators | LED Indicators |
| Warranty | 3 Years | 3 Years |
Highlighted cells indicate the stronger value in that row.
Strengths and tradeoffs
Where each pick shines, and where you'll have to compromise.
Decision guide
Pick the one that matches your priorities, not the spec sheet.
Choose
Atomberg Efficio
If you want
Choose
Atomberg Renesa Smart+
If you want
Buying tip
The 35 CMM difference between these two Atomberg fans is actually the largest performance gap within the brand's 1200mm lineup. Unlike the Efficio Plus which matches the Smart+ at 235 CMM, the base Efficio's 200 CMM is noticeably weaker in large rooms during peak Indian summer. Consider the Efficio Plus at Rs 4,499 as the sweet spot.
Ready to decide?
Quick answers
The Efficio at Rs 2,799 uses a cost-optimized blade design to hit its budget price point. At 200 CMM, it is still better than many regular induction fans but falls short of the 230-235 CMM range of Atomberg's premium models. The motor is efficient, but blade engineering determines air delivery.
For rooms up to 100-120 sq ft (typical Indian bedrooms), the 200 CMM is sufficient even during peak summer. For larger living rooms or if you prefer strong airflow, step up to the Efficio Plus or Renesa range. The BLDC energy savings are identical regardless of model.
No. The Atomberg Efficio does not have WiFi and cannot connect to the Atomberg app. Only the Renesa Smart+ and other smart-labeled models appear in the app. The Efficio operates with a standard remote control only.