Medify Air
Medify MA-15 Air Purifier: Detailed Spec Analysis
The Medify MA-15 packs medical-grade H13 HEPA filtration into a surprisingly compact, 3-pound package that covers up to 585 sq ft. With whisper-quiet 26.1 dB operation on low and a lifetime warranty, it's a strong pick for bedrooms, apartments, and small homes where clean air matters more than smart features.
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Last updated: . Based on our analysis of 865+ air purifiers.
What Sets It Apart
Key specification highlights based on our analysis.
H13 HEPA Filtration
Medical-grade H13 HEPA filter captures 99.95%+ of particles at 0.3 microns
26.1 dB Quiet Operation
Quiet enough for bedrooms at lowest speed (301 out of 932 purifiers are under 30 dB)
Energy Star Certified
Meets energy efficiency standards (119 out of 932 purifiers are Energy Star certified)
Considerations
No Auto Mode
Manual fan speed adjustment required; no automatic air quality response
No WiFi/App Control
Cannot be controlled remotely via smartphone app
Why We Recommend It
- 01.
H13 HEPA filtration removes 99.95% of airborne particles at 0.3 microns, including pollen, dust mites, pet dander, and smoke particles down to 0.1 microns
- 02.
26.1 dB minimum noise level is whisper-quiet , quieter than a library , making it ideal for bedrooms and nurseries
- 03.
585 sq ft coverage handles most bedrooms, apartments, and mid-size living spaces in a single unit
- 04.
Energy Star certified for efficient operation, plus CARB and ETL safety certifications
- 05.
Weighs just 3.04 lbs, making it easy to move between rooms as needed
Considerations
- 01.
No auto mode or air quality sensor , you'll need to manually adjust between the 3 fan speeds based on conditions
- 02.
No WiFi or app control, so it won't integrate into smart home setups with Alexa or Google Home
- 03.
Filter replacement every 3 months can add ongoing cost compared to purifiers with 6-12 month filter life
Technical Specifications
| Feature | Specification |
|---|---|
| Purifier Type | Hepa |
| Coverage Area | 585 sq ft |
| Filter Type | Hepa h13 |
| HEPA Grade | H13 |
| Noise (Min) | 26.1 dB |
| Noise (Max) | 45 dB |
| Voltage | 110VV |
| Energy Star | Yes |
| Sleep Mode | Yes |
| Fan Speeds | 3 |
| Height | 80" |
| Width | 20" |
| Depth | 9.7" |
| Weight | 3.04 lbs |
| Filter Life | 3 months |
| Filter Model | B089CNPW7D |
| Certifications | CARB, ETL, Energy Star |
| Warranty Details | Lifetime Warranty |
Filtration Technology
The MA-15 uses a True HEPA H13 filter rated to capture 99.95% of particles at 0.3 microns and can filter particles as small as 0.1 microns, including allergens, pollen, dust, and pet dander. This is medical-grade filtration , the same H13 standard used in hospitals.
While it handles particulate matter effectively, it lacks a dedicated activated carbon layer, which limits its ability to neutralize gases, VOCs, and strong odors compared to multi-stage competitors.
Noise & Performance
At its lowest speed, the MA-15 produces just 26.1 dB , quieter than a whisper and well within the range for undisturbed sleep. Even at maximum speed, noise tops out at 45 dB, roughly equivalent to a quiet conversation.
With 585 sq ft of coverage in one hour, it delivers solid air changes per hour for bedrooms and medium-sized rooms, though larger spaces may need a higher-CADR model.
Smart Features & Controls
Controls are straightforward with 3 manual fan speeds and a dedicated sleep mode that reduces noise and dims indicator lights. There's no auto mode, air quality sensor, WiFi connectivity, or app control , this is a set-it-and-forget-it purifier.
For users who prefer simplicity over smart features, the no-frills approach means fewer things to break and no dependency on an app ecosystem.
Filter Maintenance
Medify recommends replacing the filter every 3 months (replacement model B089CNPW7D), which is shorter than the 6-12 month lifespan offered by some competitors. The filter swap itself is simple , customers consistently note how easy installation and replacement are.
A filter change indicator helps track when it's time, removing the guesswork from maintenance.
Who Is This Air Purifier For?
Ideal For
- ✓ Bedroom sleepers who need clean air without noise , the 26.1 dB low setting and dedicated sleep mode won't disturb light sleepers
- ✓ Allergy and asthma sufferers in apartments or small homes , H13 HEPA filtration captures pollen, dust mites, and pet dander across 585 sq ft
- ✓ Pet owners in medium-sized spaces , effectively traps pet dander and fine hair particles throughout the room
- ✓ Parents looking for a kid-safe, tabletop-friendly purifier , lightweight at 3 lbs with simple 3-speed controls
Not Ideal For
- ✕ Smart home enthusiasts , no WiFi, no app, no voice control means it won't fit into automated routines
- ✕ Heavy smoke or cooking odor removal , lacks a dedicated activated carbon filter stage for gas and VOC absorption
- ✕ Whole-house coverage seekers , at 585 sq ft you'd need multiple units for larger homes
Setup is nearly instant , remove the filter from its plastic packaging, slide it into the unit, and power on. No tools required, and the lightweight 3-lb design means you can place it on a tabletop, nightstand, or floor without any mounting.
Remove the plastic wrap from the filter before first use , a common oversight that blocks airflow
Run on high speed for the first 30 minutes to clear any initial manufacturing odors, then switch to your preferred setting
Medify Air backs the MA-15 with a lifetime warranty, which is exceptional in the air purifier market where 1-2 year warranties are the norm. This reflects strong confidence in build quality and gives buyers long-term peace of mind.
FAQ
How quiet is the Medify MA-15 for bedroom use?
At its lowest speed, the MA-15 runs at just 26.1 dB, which is quieter than a whisper. The dedicated sleep mode further dims lights for undisturbed rest.
Even on max speed it only reaches 45 dB, making it one of the quieter purifiers in its coverage class.
How often do I need to replace the Medify MA-15 filter?
Medify recommends replacing the H13 HEPA filter every 3 months. The replacement filter model is B089CNPW7D.
Actual filter life depends on air quality and usage , homes with pets or heavy allergens may need more frequent replacement.
Can the Medify MA-15 handle a large room or whole apartment?
The MA-15 covers up to 585 sq ft in one hour, which handles most bedrooms, living rooms, and studio apartments effectively. For larger homes or open floor plans, you may want multiple units or a higher-coverage model to maintain adequate air changes per hour.
Does the Medify MA-15 remove smoke and odors?
The H13 HEPA filter captures smoke particles down to 0.1 microns effectively. However, the MA-15 lacks a dedicated activated carbon filter, so it's limited for removing smoke odors, cooking smells, and VOCs.
For heavy odor control, consider a purifier with a carbon filtration stage.
Is the Medify MA-15 good for allergies and pet dander?
Yes , the H13 HEPA filtration captures 99.95% of allergens including pollen, dust mites, mold spores, and pet dander at 0.3 microns. With 585 sq ft coverage, it can clean the air in most bedrooms and living spaces where pets spend time.
Does the Medify MA-15 work with Alexa or Google Home?
No, the MA-15 does not have WiFi connectivity or smart home integration. It uses manual 3-speed controls with a sleep mode.
If smart home compatibility is a priority, you'll need to look at WiFi-enabled purifiers from brands like Levoit or Coway.
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Bottom Line
The Medify MA-15 delivers medical-grade H13 HEPA filtration in a compact, whisper-quiet package backed by a lifetime warranty. It's an excellent choice for bedrooms, apartments, and homes with allergy sufferers or pets who prioritize clean air and quiet operation over smart features.
Skip it if you need app control, auto mode, or serious odor removal.
Best for bedroom and apartment use where quiet, effective allergen removal matters most
Consider alternatives if you need smart home integration, auto mode with air quality sensing, or strong odor and VOC removal
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