Honeywell InSight HPA5300
#2 in Large roomsFull review
A large-room HEPA purifier with auto mode and a long warranty, for buyers who want Honeywell’s filters without an app.
Amazon $228.99$228.99
4.0/5
A large-room purifier for living areas up to about 500 sq ft, at a lower price per cfm than most big-name rivals. Skip it if you want to avoid ionizers.
- 324 cfmSmoke CADR
- 502 sq ftRoom size
- $74.46/yearFilters
- 30 dBNoise
Check price at Amazon$170.97
Price checked October 22, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Rated for a 500 sq ft room for about $171
- Efficient for its size (ENERGY STAR, 7.9 CADR per watt)
- Particle sensor with auto mode
- Filters cost about $75 a year
Cons
- The ionizer can’t be confirmed as switchable
- No app or Wi-Fi
- Amazon publishes no top-speed noise or warranty details
How it scores
The rating comes from 6 measured or published factors, each scored 0-100 against fixed reference points for its room size. How we rank explains each one.
Specifications
| Model number | AP5110-UL |
|---|---|
| Performance | |
| Smoke CADR | 324 cfm |
| Dust CADR | 323 cfm |
| Pollen CADR | 331 cfm |
| PM2.5 CADR | 323 cfm |
| CADR certified by | ENERGY STAR |
| Room size (AHAM) | 502 sq ft |
| Coverage (maker) | 2,600 sq ft |
| Noise | 30 dB |
| Efficiency | |
| Efficiency (IEF) | 7.9 cfm/W |
| ENERGY STAR | Yes |
| Energy use | 239.5 kWh/year |
| Filters | |
| Filter | HEPA-type |
| Activated carbon | Yes |
| Replacement | B0DT63D49X |
| Replacement cost | $37.23 every 6 months |
| Yearly filter cost | $74.46/year |
| Ionizer | Yes |
| CARB certified (ozone) | Yes |
| Controls and build | |
| Air-quality sensor | particle |
| Auto mode | Yes |
| Wi-Fi app | No |
| Fan speeds | 4 |
| Dimensions | 23.5 x 11.2 x 11.8 in |
| Released | 2025-11 |
Alternatives in this room size
Blueair Blue Pure 311i Max
#3 in Large roomsFull review
A mid-size, efficient purifier with app control for bedrooms and living rooms up to about 440 sq ft.
Amazon $229$229
Dreo Macro Max AS
#4 in Large roomsFull review
A strong-value smart purifier for large rooms up to about 450 sq ft.
Amazon $159.99$159.99
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