Our Verdict
Blueair Wins

It offers vastly superior coverage at 3385 sq ft vs 825 sq ft, and a much higher CADR smoke of 2163.2 vs 528. Choose Medify Air for quieter operation at 19.8 dB minimum in smaller rooms.
Bottom Line: Blueair is the better choice. It offers vastly superior coverage at 3385 sq ft vs 825 sq ft, and a much higher CADR smoke of 2163.
Key Differences
The most significant spec differences at a glance
Cadr Smoke
310% moreCoverage Sq Ft
310% moreSmart Sensor
100% moreWifi Enabled
100% moreAdvantages
Where each product wins
BLUEAIR
- Cadr Smoke: 310% higher (2163.2 vs 528)
- Coverage Sq Ft: 310% higher (3385.0 vs 825)
- Smart Sensor: 100% higher (True vs False)
- Wifi Enabled: 100% higher (True vs False)
Who Should Buy Which?
Find the right product for your needs
Buy BLUEAIR if...
BLUEAIR Air Purifier for
If you inhabit a large home or open-concept living space and prioritize extensive air purification, the Blueair is your ideal choice. Covering up to 3385 sq ft with a robust 2163.2 CADR for smoke, it tackles dust, smoke, and odors efficiently. This buyer values smart features like WiFi and Auto Mode for convenience, appreciating a powerful, integrated solution that even doubles as a stylish side table. They are willing to invest in a single, high-performing unit.
Buy Medify Air if...
Medify MA-25 Air Purifier
The Medify Air MA-25 (2-pack) is perfect for those seeking effective, quiet air purification for multiple smaller to medium-sized rooms. If you prioritize silent operation, needing a minimum noise level of just 19.8 dB, and desire H13 HEPA filtration for allergens or smoke across distinct areas, this is for you. This buyer appreciates energy efficiency (Energy Star certified) and a straightforward, reliable solution over smart connectivity, valuing the included timer and child lock. It's a great value for segmenting purification.
Spec Comparison
9 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $300 | $268 |
| Rating | 4.6(177) | 4.5(6.6k) |
| Cadr Smoke | 2163.2 | 528 |
| Coverage Sq Ft | 3385 | 825 |
| Noise Level db Min | — | 19.8 dB |
| Filter Type | HEPASILENT | HEPA H13 |
| Smart Sensor | Yes | No |
| WiFi | Yes | No |
| Energy Star | — | Yes |
| Filter Life Months | — | 3.5 |
| Noise Level db Max | — | 49.3 dB |
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Pros & Cons
Quick overview of strengths and weaknesses
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.
Medify Air Medify MA-25
- Cleans 825 sq ft area in 60 minutes
- H13 HEPA filters 99.9% particles down to 0.1µm
- Minimum noise output is 19.8 dB
- Includes 0-8 hour timer and child lock
- Filter requires replacement every 3-4 months
- Lacks air quality smart sensor
- No Wi-Fi connectivity for remote control
Frequently Asked Questions
Common questions about this comparison
Which is better for large open-plan homes?
Blueair is significantly better for large open-plan homes, covering up to 3385 sq ft compared to Medify Air's 825 sq ft. Its high CADR of 2163.2 for smoke also ensures quick purification across vast areas.
What's the main difference in smoke removal?
Blueair has a much higher CADR for smoke at 2163.2, meaning it removes smoke much faster and more efficiently than Medify Air, which has a CADR of 528.
Is the price difference worth it for the Blueair?
For superior coverage, higher smoke CADR, smart features, and unique design as a table, the Blueair's price is justified. Medify Air is a better value if you need multiple units for smaller rooms and prioritize quiet operation.
Which purifier is quieter?
The Medify Air MA-25 is significantly quieter, with a minimum noise level of 19.8 dB. Blueair does not specify its minimum noise level but is generally considered efficient and quiet for its capacity.
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