Who is the Honeywell - HPA300 for?
Budget-tier air purifier. The 65.0 score sits in C-tier (58–67) — the formula flags meaningful weaknesses against premium peers.
Reasonable if cost is the deciding factor and the spec weaknesses don’t matter for your use. Check the spec table carefully before buying.
Mars Score is computed from 7 measured specs against the transparent formula for the air purifiers category. No editorial picks, no paid placement.
Honeywell - HPA300: advantages & disadvantages
Measured against every air purifiers we track, here is where the Honeywell - HPA300 pulls ahead — and where it gives ground.
- ▲Includes True HEPA H13+ — a feature not every air purifiers offers.
- ▼Coverage: 44 m² — below the typical air purifiers.
Pros are specs scoring ≥75% of the category normalization range. Cons are ≤35%. Derived from the Mars Score formula — no hand-curated lists.
At a glance
- CADR
- 510m³/h
- Coverage
- 44m²
- True HEPA H13+
- true
- Min noise
- 32dB
All specifications
Performance
- CADR
- 510 m³/h
- Coverage
- 44 m²
- True HEPA H13+
- true
- Activated carbon
- true
Smart & Noise
- Min noise
- 32 dB
- Air quality sensor
- false
- Smart app
- false
Latest from the lab
All lab reports →Popular comparisons featuring the Honeywell - HPA300
The 8 closest matchups in the Air Purifiers category, sorted by Mars Score proximity — the fights most worth your time.
Frequently asked
What is the Mars Score for Honeywell - HPA300?+
Honeywell - HPA300 scores 65.0 on the transparent Mars Score formula for air purifiers, computed from its published specs against the category's weighted normalization.
What category does Honeywell - HPA300 belong to?+
Honeywell - HPA300 is a Honeywell air purifier catalogued in the Air Purifiers category.
When was Honeywell - HPA300 released?+
Honeywell - HPA300 was released on 2018-04-15.
What is the cadr of Honeywell - HPA300?+
Honeywell - HPA300 has a cadr of 510 m³/h.
What is the coverage of Honeywell - HPA300?+
Honeywell - HPA300 has a coverage of 44 m².
What is the true hepa h13+ of Honeywell - HPA300?+
Honeywell - HPA300 has a true hepa h13+ of true.
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