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
3.8/5
A strong-value smart purifier for large rooms up to about 450 sq ft.
- 294 cfmSmoke CADR
- 456 sq ftRoom size
- $79.98/yearFilters
- 19 dBNoise
- 1 yearsWarranty
Check price at Amazon$159.99
Price checked October 22, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Nearly 300 CFM of certified CADR for about $160
- PM2.5 sensor and auto mode, with app and voice control
- Washable pre-filter means no disposable pre-filters
- Filters cost about $40 every six to eight months
Cons
- Less efficient than Blueair’s models, so it uses more power for the same clean air
- One-year warranty
- Top-speed noise isn’t published
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 | DR-HAP003AS |
|---|---|
| Performance | |
| Smoke CADR | 294 cfm |
| Dust CADR | 306 cfm |
| Pollen CADR | 336 cfm |
| PM2.5 CADR | 300 cfm |
| CADR certified by | AHAM Verifide |
| Room size (AHAM) | 456 sq ft |
| Coverage (maker) | 2,187 sq ft |
| Noise | 19 dB |
| Efficiency | |
| Efficiency (IEF) | 6.2 cfm/W |
| ENERGY STAR | No |
| Energy use | 282 kWh/year |
| Filters | |
| Filter | 3-in-1 high-efficiency (HEPA-grade) filter with carbon layer and washable pre-filter |
| Activated carbon | Yes |
| Replacement | DR-HPA044 |
| Replacement cost | $39.99 every 6 months |
| Yearly filter cost | $79.98/year |
| Ionizer | No |
| CARB certified (ozone) | Yes |
| Controls and build | |
| Air-quality sensor | PM2.5 |
| Auto mode | Yes |
| Wi-Fi app | Yes |
| Fan speeds | 4 |
| Dimensions | 20.91 x 11.04 x 11.04 in |
| Weight | 12.6 lb |
| Warranty | 1 years |
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
Winix 5520
#5 in Large roomsFull review
A living-room purifier with strong airflow and low filter costs at Amazon’s price. Turn PlasmaWave off if you’re sensitive to ozone.
Amazon $179.99$179.99
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