Our Verdict
AMEIFU Air Purifier F1 Wins

It covers 3500 sq ft with a CADR smoke of 2240, far exceeding Winix's 192 sq ft and 122.88 CADR. Choose Winix for smaller rooms where odor filtration is a priority.
Bottom Line: AMEIFU Air Purifier F1 is the better choice. It covers 3500 sq ft with a CADR smoke of 2240, far exceeding Winix's 192 sq ft and 122.
Key Differences
The most significant spec differences at a glance
Cadr Smoke
1723% moreCoverage Sq Ft
1723% moreAdvantages
Where each product wins
AMEIFU
- Cadr Smoke: 1723% higher (2240.0 vs 122.88)
- Coverage Sq Ft: 1723% higher (3500.0 vs 192.0)
Who Should Buy Which?
Find the right product for your needs
Buy AMEIFU if...
Air Purifiers for Home
If you need to purify the air in truly large spaces, like open-plan living areas, basements, or commercial offices, the AMEIFU F1 is your best choice. It offers an impressive 3500 sq ft coverage and a high 2240 CADR smoke rating, ensuring rapid and effective air cleaning. Ideal for those prioritizing powerful particle removal, smart controls via WiFi, and a quiet operating environment (15dB min), all at a competitive price point for its capacity.
Buy Winix if...
WINIX 5510 Air Purifier
The Winix 5510 is ideal for individuals seeking thorough air purification in smaller, more contained spaces like bedrooms, dorm rooms, or small home offices. If your primary concerns include not just dust and allergens but also significant pet odors, cooking smells, or volatile organic compounds (VOCs), its specialized carbon filter and True HEPA filtration for 0.01 micron particles are highly beneficial. It's perfect for those who prioritize specific odor control and fine particle capture over vast coverage.
Spec Comparison
8 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $160 | $222 |
| Rating | 4.9(104) | 4.6(30.6k) |
| Cadr Smoke | 2240 | 122.88 |
| Coverage Sq Ft | 3500 | 192 |
| Noise Level db Min | 15 dB | — |
| Filter Type | HEPA | True HEPA |
| Model Number | F1 | — |
| Smart Sensor | Yes | Yes |
| WiFi | Yes | Yes |
| Filter Life Months | 6 | — |
Swipe horizontally to see all columns
Pros & Cons
Quick overview of strengths and weaknesses
AMEIFU Air Purifiers
- Covers large rooms up to 3500 sq ft.
- CADR smoke rating of 2240 for rapid cleaning.
- 3-stage filtration system, 99.99% particle capture.
- Real-time PM2.5 display and automatic adjustments.
- Main filters need replacement every 3-6 months.
- Requires official AMEIFU brand replacement filters.
Winix 5510 Air
- Cleans 1881 sq ft in 1 hour for quick air turnover.
- True HEPA captures 99.99% of 0.01 micron particles.
- Washable pre-filter extends main filter lifespan.
- Carbon filter reduces VOCs and common household odors.
- AHAM verified effective coverage is only 192 sq ft.
- CADR smoke of 122.88 is low for large room claims.
Frequently Asked Questions
Common questions about this comparison
Which air purifier is better for a large open-plan living area?
The AMEIFU Air Purifier F1 is significantly better for large spaces, covering up to 3500 sq ft. The Winix 5510's AHAM verified coverage is only 192 sq ft, making it suitable for much smaller rooms.
How do their smoke removal capabilities compare?
The AMEIFU F1 boasts a CADR smoke rating of 2240, indicating powerful smoke elimination. In contrast, the Winix 5510 has a CADR smoke of 122.88, which is considerably lower and less effective for rapid smoke clearance in larger areas.
What about specific features for pets like hair and odors?
Both have HEPA filters good for pet hair. The Winix 5510 specifically includes a high deodorization carbon filter to target VOCs and common pet odors, which is a strong advantage for odor-conscious pet owners in smaller rooms.
Do both units offer smart features like WiFi and air quality sensors?
Yes, both the AMEIFU F1 and Winix 5510 are equipped with smart sensors and WiFi for app control. The AMEIFU F1 also provides a real-time PM2.5 display for immediate air quality feedback.
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