Top 5 Air Purifiers
on Amazon
Allergies, pets, smoke or just stuffy air? We compared the 5 best air purifiers on Amazon, from a bedroom classic to whole-floor models.
- Owner reviews checked
- Features side by side
- Quick & easy compare
- Smarter purchase
Compare them side by side
Everything that matters, in one table. Swipe to see all 5.
| Product | Best Overall Levoit Core 300 Bedroom air purifier |  Best for Odors Winix 5510 Large-room purifier |  Best for Big Spaces Levoit Core 600S-P Extra-large purifier |  Best for Allergies & Pets Levoit Vital 200S-P Smart purifier |  Most Reliable Classic Coway Airmega (AP-1512HH) Mid-size purifier |
|---|---|---|---|---|---|
| BeastScore | 91 / 100 | 90 / 100 | 89 / 100 | 88 / 100 | 87 / 100 |
| Best for | Bedrooms and small rooms | Cooking smells, pets and smoke | Open floor plans and high ceilings | Allergy sufferers and pet homes | Living rooms, no app needed |
| Room coverage | Small/medium rooms (143 CFM smoke CADR) | Up to 1,882 sq ft in 1 h | Up to 2,933 sq ft | Up to 1,875 sq ft | Up to 1,748 sq ft in 1 h |
| Filter | HEPA-grade 3-stage | True HEPA + carbon | 3-stage HEPA | HEPA | 4-stage HEPA + deodorizing |
| Auto mode / sensor | See listing | Yes, air quality lights + app | Yes, auto mode + app | See listing | Yes, pollution sensor |
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All 5 compared, in one look
See every pick on one chart, or tap one to put it head to head with Levoit Core 300. Bigger shape = better.
- Cleaning powerLevoit Core 600S-P · 9.6
- Room sizeLevoit Core 600S-P · 9.8
- QuietLevoit Core 300 · 9.2
- Smart featuresLevoit Core 600S-P · 9.2
- Filter costLevoit Core 300 · 9.0
- ValueLevoit Core 300 · 9.8
Levoit Core 300
A quiet, proven bedroom purifier at a price almost anyone can afford.
- AHAM Verifide
- Quiet
- Compact size
Quick tips before you buy
Pick a purifier rated for a bigger room than yours for faster cleaning.
True HEPA filters catch 99.97% of tiny particles like pollen and dander.
Filters need replacing every 6 to 12 months. Check the price first.
A carbon layer helps with odors, not just dust.
Quick answers
What does CADR mean?+
Clean Air Delivery Rate: how much clean air a purifier puts out per minute. Higher is faster. AHAM Verifide means it was independently checked.
Do air purifiers help with allergies?+
HEPA purifiers remove pollen, dust and pet dander from the air, which helps many people. They do not replace allergy medicine; ask a doctor if symptoms are bad.
Should I run it all day?+
Yes. Purifiers work best running all the time on a low or auto setting. They use little power.