Honeywell HHT270 Compact Air Purifier
- Up to 465 sq. ft. at 1x an hour
- 4.8x an hour in 100 sq. ft. rooms
- 3 cleaning levels
- Filter check/reset light
- Uses HRF201B and U filters
Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A small tabletop purifier for bedrooms and offices that captures dust, pollen, dander and smoke. Air changes drop sharply in larger rooms.
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ASIN: B06ZXT139RModel: HHT270Category: HEPA Air Purifiers
Overview
A renter or office worker with a small room gets a compact tabletop purifier from Honeywell that captures dust, pollen, pet dander, dust mite debris and smoke. Three cleaning levels and a filter reminder light keep operation simple.
Compact size and simple controls suit a desk, dresser or nightstand. Its circulation is strong only in small rooms, and filters are proprietary.
Who it's for
Bedrooms, dorms and small offices get multiple air changes an hour from a tabletop unit. Larger living rooms need a bigger purifier.
Pros and cons
- Small tabletop footprint
- Filter change reminder light
- Three cleaning levels
- Weak in larger rooms
- Proprietary Honeywell filters
- Noise level not listed
Performance notes
A fan pulls room air through the filters, and the number of air changes depends on room size. In a small room air passes through several times an hour, while in a larger one it cycles about once.
Specifications
| Brand | Honeywell |
|---|---|
| Model | HHT270 |
| Construction & materials | |
| Color | White |
| Other details | |
| Floor Area | 100 sq. ft. at 4.8x an hour; up to 465 sq. ft. at 1x an hour |
| Filter Type | HRF201B and U filters |
| Contaminant Filtration Capability | Dust, pollen, pet dander, dust mite debris, smoke |
| Control Type | 3 cleaning levels |
| Special Features | Filter check/reset light |
Frequently asked questions
Where should I place the Honeywell HHT270?
It is a tabletop design for small rooms. The listing gives no clearance guidance, so leave the intake and outlet unobstructed.
Which filters does the Honeywell HHT270 use?
HRF201B and U filters. Honeywell recommends genuine filters.
How do I know when to change the Honeywell HHT270 filter?
A filter check/reset light tells you when it is time.