At a Glance
Pros
- H13 HEPA filter for fine particles
- High CADR for the price
- Simple touch controls and timer
- Lifetime warranty available with filter subscriptions in some regions
Cons
- Noise is noticeable on higher fan speeds
- Filter replacements can add up
- Design is more functional than premium
Key Specifications
You'll Love This Product If...
Great for buyers who want strong filtration for smoke, dust, and allergies in medium-to-large rooms without spending premium-brand money.
You Might Want to Skip This If...
Not ideal if you need ultra-quiet operation at high speeds or want a design piece for a minimalist living room.
How This Product Affects Your Indoor Air Quality
The MA-40 punches above its weight in airflow and filtration, especially for wildfire smoke and seasonal allergies. Just factor in recurring filter costs when budgeting.
How We Tested This Product
In smoke and PM2.5 decay tests, the MA-40 performed very well for its price tier, though running at lower speeds is preferable for bedrooms due to noise.
Alternatives to Consider
Levoit Core 600S Smart Air Purifier
by Levoit
High-capacity Levoit purifier with smart control and auto mode, designed for large rooms and open living areas.
$250–$350
Blueair Blue Pure 211+ Air Purifier
by Blueair
High-CADR air purifier with simple one-button control and 360° intake, ideal for large rooms and open living areas.
$250–$350
Final Verdict
The Medify MA-40 is a popular mid-priced purifier that uses H13 HEPA filtration and strong airflow to cover medium-to-large rooms at an aggressive price point.