Orient Electric Aeroslim IoT vs Atomberg Efficio
An in-depth comparison to help you choose the right Smart Ceiling Fan for your needs
Orient Electric
₹11,999
Atomberg
₹2,799
The Orient Aeroslim IoT at Rs 11,999 versus the Atomberg Efficio at Rs 2,799 is a premium-versus-budget showdown with a Rs 9,200 gap. Orient delivers 260 CMM with full smart connectivity, while the Atomberg Efficio offers 200 CMM with a basic BLDC motor and remote control. The Efficio's 200 CMM is notably lower than other fans in this comparison, making this more than just a smart features divide - there is a genuine airflow performance gap here too.
Head-to-Head
How each product stacks up across key dimensions
Product A
Orient Electric Aeroslim IoT
2
wins
Product B
Atomberg Efficio
3
wins
Orient Electric Aeroslim IoT
₹11,999
Atomberg Efficio
₹2,799
Orient Electric Aeroslim IoT
4.4 / 5
Atomberg Efficio
4.5 / 5
Orient Electric Aeroslim IoT
91/100
Atomberg Efficio
87/100
Orient Electric Aeroslim IoT
Popular
Atomberg Efficio
Bestseller
Orient Electric Aeroslim IoT
260 CMM
Atomberg Efficio
200 CMM
Orient Electric Aeroslim IoT
5 Star
Atomberg Efficio
5 Star
Quick Summary
The Orient Aeroslim IoT at Rs 11,999 versus the Atomberg Efficio at Rs 2,799 is a premium-versus-budget showdown with a Rs 9,200 gap.
Our Recommendation

Best Overall
Orient Electric Aeroslim IoT
₹11,999
4.4/5 rating
Winner
Orient Electric
Alternative
Atomberg
The Atomberg Efficio at Rs 2,799 is a solid entry-level BLDC fan for small rooms, but its 200 CMM airflow limits it to bedrooms under 120 sq ft. The Orient Aeroslim IoT is the premium choice for large rooms needing maximum airflow and smart control. These fans target completely different buyers and room sizes.
The Products

Orient Electric
Orient Electric Aeroslim IoT
Inclusive of all taxes
Key Features
- Premium 3CCT LED underlight with warm white in 3 brightness levels
- Two-way rotation for summer (downdraft) and winter (updraft) modes
- Orient Smart app control compatible with Alexa and Google Home
Specs at a Glance
Motor Type
BLDC Motor
Sweep Size
1200 mm (48 inch)
Air Delivery
260 CMM
Power Consumption
40W

Atomberg
Atomberg Efficio
Inclusive of all taxes
Key Features
- Most affordable BLDC fan with premium Atomberg quality
- Smart IR remote with sleep mode and timer functionality
- 65% energy savings - pays for itself within 2 years
Specs at a Glance
Motor Type
BLDC Motor
Sweep Size
1200 mm (48 inch)
Air Delivery
200 CMM
Power Consumption
28W
Prices accurate as of 06/12/2025. Prices and availability on Amazon.in may change.
Key Differences
The most important things that set these products apart
₹9,200 price difference
Atomberg EfficioThe Atomberg Efficio is 77% more affordable, saving you ₹9,200. This is a significant price gap that could be a deciding factor.
Air Delivery: 260 CMM vs 200 CMM
Orient Electric Aeroslim IoTThe Orient Electric Aeroslim IoT leads in air delivery with 260 CMM compared to 200 CMM.
Speed (RPM): 340 RPM vs 310 RPM
Atomberg EfficioThe Atomberg Efficio leads in speed (rpm) with 340 RPM compared to 310 RPM.
Detailed Specifications
| Specification | Orient Electric Aeroslim IoT | Atomberg Efficio |
|---|---|---|
| Price | ₹11,999 | ₹2,799 |
| Rating | 4.4 / 5(3,241) | 4.5 / 5(11,245) |
| Motor Type | BLDC Motor | BLDC Motor |
| Sweep Size | 1200 mm (48 inch) | 1200 mm (48 inch) |
| Air Delivery | 260 CMM | 200 CMM |
| Power Consumption | 40W | 28W |
| BEE Rating | 5 Star | 5 Star |
| Speed (RPM) | 310 RPM | 340 RPM |
| Smart Features | IoT, App, Remote | Smart IR Remote |
| Voice Control | Alexa & Google Home | Not Available |
| LED Lighting | 3CCT LED Underlight | LED Indicators |
| Warranty | 5 Years | 3 Years |
Indicates better value in this category
Pros & Cons
Orient Electric Aeroslim IoT
What we like
- Highest air delivery (260 CMM) among competitors
- Excellent LED underlight feature with adjustable brightness
- Industry-leading 5-year warranty coverage
- Reversible operation for year-round comfort
- Well-established brand with good service network
What could be better
- Higher power consumption (40W) compared to others
- Premium pricing in the upper range
- Slightly slower RPM than some competitors
- Heavier weight may complicate installation
Atomberg Efficio
What we like
- Best entry-level price point for BLDC technology
- Highest number of customer reviews (11,000+) with 4.5 rating
- Proven track record and reliability from Atomberg
- Excellent energy efficiency at just 28W
- No regulator needed - cost savings on installation
What could be better
- Basic features compared to newer Smart+ models
- Lower air delivery (200 CMM) suitable for smaller rooms
- No IoT or app connectivity
- Lower RPM compared to Plus and Smart variants
Which One Should You Buy?
Pick the one that matches your priorities
Choose Orient Electric Aeroslim IoT if
- You need 260 CMM airflow for a large living room or open-plan area
- Smart home features with WiFi, app, and voice control are essential
- You want a premium ultra-slim design that elevates your room's look
- Budget is not the primary concern for your main room's ceiling fan
Choose Atomberg Efficio if
- You need an affordable BLDC fan at Rs 2,799 for a small room
- 200 CMM airflow is acceptable for your bedroom under 120 sq ft
- You want basic BLDC energy savings without premium features or pricing
- You are furnishing secondary rooms where aesthetics are less critical
Buying Tip
If your budget allows for Rs 12,000 total on fans, consider one Orient Aeroslim IoT for the living room and two Atomberg Efficios for smaller bedrooms. This mixed strategy gives you smart control where you entertain guests and budget BLDC efficiency where you sleep.
Ready to decide?
Frequently Asked Questions
For rooms up to 100-120 sq ft, 200 CMM provides adequate cooling even during Indian summers. You will notice it is weaker than premium fans in larger rooms. For a 10x10 ft bedroom, the Efficio is perfectly fine. For 12x14 ft rooms, step up to the 230+ CMM range.
The Atomberg Efficio consumes about 28W at full speed. The Orient Aeroslim IoT consumes about 32-35W. Both are dramatically lower than the 75W of regular induction fans. The annual electricity cost difference between them is under Rs 100 - negligible.
The Atomberg Renesa Smart+ at Rs 8,999 is the closest competitor - it offers WiFi, app control, and 235 CMM airflow at Rs 3,000 less than the Orient. The base Efficio at Rs 2,799 is too far below in both features and airflow to be a direct alternative.




