The Trend Verdict
Spec-by-spec

Head to head

Contenders from Air Purifiers, every metric lined up. The winning value in each row is outlined.

LEVOIT Vital 100S-P HEPA Air Purifier — Smart WiFi, Air Quality Sensor LEVOIT Vital 100S-P HEPA Air Purifier — Smart WiFi, Air Quality Sensor #1 in Air Purifiers
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Honeywell HPA5100B Allergen Plus HEPA Air Purifier (900 sq ft) Honeywell HPA5100B Allergen Plus HEPA Air Purifier (900 sq ft) #22 in Air Purifiers
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Price
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Rating
★★★★★
★★★★★
Category rank
#1
#22
Coverage & CADR
CADR 230, covers up to ~500 sq ft effectively
300+ CADR, 900 sq ft coverage
Filtration
Certified True HEPA + substantial activated carbon
True H13 HEPA + activated carbon, three-stage
Noise Level
—
—
Filter Running Cost
~50 W typical, filters ~$30–$40, 6–8 month life
~100W, moderate filter cost (~$40–50)
Smart Features
PM2.5 sensor, auto mode, app, scheduling, sleep mode
Manual control only, no sensor or app
Verdict
Best all-rounder: True HEPA + smart features + affordable.
Best budget large-room purifier for allergies

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