Air Purifier Ranking

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Honeywell HPA100

#4 of 4 in compact · #48 of 49 overall · all Honeywell models
2.5

Small HPA for a bedroom; basic and loud for its CADR.

100 cfmsmoke CADR
155 sq ftAHAM room size
55 dBat full speed
50 Wmax power
$100street price, being verified
One air change of a 300 sq ft room in about 24 min$35 a year in filters$275 to own for 5 yearsAHAM Verifide CADR

Ratings

Spec-based rating. No independent measurement has been logged for this air purifier yet, so the score uses manufacturer specifications and price. How that works.

Value25% of the score
1.0
Energy efficiency10% of the score
0.5
Quietness15% of the score
0.5
Filter cost15% of the score
3.5
Certified CADR10% of the score
5.0
Features10% of the score
0.5
Tested performance15% of the score · no test yet, set to the tested median
3.5

Each rating places this unit among the others on a 0.5–5 scale, within its room-size class for the measures that scale with size and across the whole catalog for the rest. Weighted together they give the overall 2.5. Formula and weights.

Specifications

Smoke CADR
100 cfm
Dust CADR
106 cfm
Pollen CADR
100 cfm
AHAM room size
155 sq ft
Maker's room size
155 sq ft
Max power
50 W
Noise (low / high)
30 / 55 dB
Filter cost
$35
Filter life
12 months
Filters per year
$35
5-year cost of ownership
$275
True HEPA
Yes
Activated carbon
0.2 lb
Auto mode (PM2.5 sensor)
No
App
No
Washable prefilter
No
AHAM Verifide
Yes
Energy Star
Yes
Weight
8.6 lb
Released
2013

Independent measurements

None logged yet. We only record numbers from published tests, each with a link to its source. The reviewers and labs we track. Know of a test we've missed? Tell us.

How it compares with its neighbors

#ModelSmoke CADRDustPollenWdB maxFilters/yr$/CADRScore
1Levoit Core 200S1181201222646$380.74.1
2Coway Airmega 1501281411273247$451.23.1
3GermGuardian AC48251001181255555$600.82.5
4Honeywell HPA1001001061005055$351.02.5

Head-to-head: Levoit Core 200S vs Honeywell HPA100 · Coway Airmega 150 vs Honeywell HPA100 · GermGuardian AC4825 vs Honeywell HPA100