Our Verdict
BLUEAIR Wins

It offers a vastly superior smoke CADR of 2163.2 compared to Soleus's 73.8, ensuring faster and more effective air purification for large rooms. Choose Soleus if ultra-quiet operation at 22dB is paramount, even with its lower CADR.
Bottom Line: BLUEAIR is the better choice. It offers a vastly superior smoke CADR of 2163.
Key Differences
The most significant spec differences at a glance
Cadr Smoke
97% lessCoverage Sq Ft
18% moreAdvantages
Where each product wins
Soleus Air
- Coverage Sq Ft: 18% higher (4000.0 vs 3385.0)
BLUEAIR
- Cadr Smoke: 97% higher (73.8 vs 2163.2)
Who Should Buy Which?
Find the right product for your needs
Buy Soleus Air if...
Air Purifier Large Room,True
If you prioritize an exceptionally quiet environment and smart home integration for a very large space, the Soleus Air is an excellent choice. Ideal for bedrooms or quiet offices where its 22dB sleep mode is crucial. While its CADR is lower, its True H13 HEPA filter, real-time PM2.5 sensors, and app/voice control offer comprehensive monitoring and convenience. Perfect for users who value advanced features and silent operation over raw purification speed, especially for areas up to 4000 sq ft.
Buy BLUEAIR if...
BLUEAIR Air Purifier for
The BLUEAIR purifier is ideal for those needing powerful, rapid air cleaning for active, large rooms up to 3385 sq ft, such as living rooms or open-plan kitchens. Its outstanding 2163.2 smoke CADR ensures quick removal of particles, smoke, and pet dander. Buyers with pets or cooking odors will appreciate the integrated OdorFence technology. Furthermore, its unique design doubles as a side table, making it a functional and aesthetically pleasing addition for those who value both performance and practical design in their home.
Spec Comparison
7 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $500 | $402 |
| Rating | 4.8(7) | 4.6(177) |
| Cadr Smoke | 73.8 | 2163.2 |
| Coverage Sq Ft | 4000 | 3385 |
| Noise Level db Min | 22 dB | — |
| Energy Star | Yes | — |
| Filter Type | True HEPA | HEPASILENT |
| Smart Sensor | Yes | Yes |
| WiFi | Yes | Yes |
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Pros & Cons
Quick overview of strengths and weaknesses
Soleus Air Air Purifier
- Covers 4000 sq ft area in 1 hour.
- Filters with True H13 HEPA media.
- Operates at 22dB in sleep mode.
- Real-time PM2.5, temp, humidity sensors.
- 73.8 CFM CADR is low for 4000 sq ft claim.
- Odor filtration from carbon filter not specified.
BLUEAIR Air Purifier
- Covers large areas up to 3385 sq ft.
- Removes 99.97% of particles down to 0.1 microns.
- High CADR of 2163.2 for smoke removal.
- OdorFence technology removes strong odors.
- Interactive display animations offer no utility.
- Requires recurring purchase of replacement filters.
- Optimal performance relies on WiFi connectivity.
Frequently Asked Questions
Common questions about this comparison
Which is better for fast air purification in a large living room?
BLUEAIR is superior due to its significantly higher smoke CADR of 2163.2. Soleus's CADR is only 73.8, meaning BLUEAIR cleans air much faster and more effectively, especially in larger, active spaces up to 3385 sq ft.
What's the main difference in noise level?
The Soleus Air boasts an exceptionally low noise level of 22dB in sleep mode, making it one of the quietest options available. BLUEAIR's specific minimum noise isn't listed, but Soleus is optimized for silent operation.
Is the price difference worth it for BLUEAIR?
Yes, the $50 difference is justified for BLUEAIR's vastly superior purification power (2163.2 CADR vs 73.8). While Soleus covers more theoretical space, BLUEAIR provides actual rapid and effective cleaning for its 3385 sq ft.
Which unit is better for handling strong odors?
BLUEAIR is better for odors, featuring OdorFence technology specifically designed to remove strong smells. Soleus does not specify its odor filtration capabilities beyond its True H13 HEPA filter.
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