Honeywell PowerPlus HPA3100 HEPA Air Purifier (200 sq ft)
🔥 #13 in Air Purifiers · New Best-value trusted HEPA for medium rooms
Honeywell PowerPlus HPA3100 HEPA Air Purifier (200 sq ft)
Honeywell 3.6
#13
in Air Purifiers
$69.99 →
As of Jul 8, 2026
AI-estimated. See how we score. How we score Affiliate link — we may earn a commission
01 / Spec
Top features
FiltrationTrue HEPA + carbon pre-filter
Cadr~170 (dust/pollen/smoke, est. from airflow spec)
Rated Room Coverage200 sq ft (true cleaning coverage)
The Honeywell PowerPlus HPA3100 is a mid-sized True HEPA air purifier targeting 200 sq ft rooms with a 4.8 air changes per hour circulation rate. It combines a certified HEPA filter with a carbon pre-filter to capture dust, pollen, pet dander, smoke, and odors down to 99.99% of microscopic particles.
Key specs: 4 manual cleaning levels + auto mode, touch controls, AHAM-verified performance, dimensions 13.9" × 15" × 9.2" (6.4 lbs), genuine Honeywell replacement filters required.
Who it's for: Budget-conscious homeowners and renters seeking proven Honeywell reliability for medium rooms without smart sensors or app connectivity. The fixed $69.99 price and 5-year warranty appeal to cost-conscious buyers, though filter costs and lack of air-quality monitoring limit appeal against newer rivals.
02 / Signals
Why it's hot
Trusted Honeywell brand, strong CADR for the price, widespread availability.
- Value for money 97
- Review rating & velocity 89
- Community sentiment 92
- Brand reputation 100
- Search heat 72
- Est. return & defect rate 94
03 / Verdict
Pros & cons
Pros
- True HEPA + carbon pre-filter combo
- AHAM-verified performance
- Strong 4.8 air changes per hour for 200 sq ft
- Affordable entry price ($69.99)
- 5-year manufacturer warranty
- Genuine Honeywell filters widely available
Cons
- No air-quality sensor or PM2.5 display
- Manual fan speeds only, basic auto mode
- Loud on highest fan speed
- No app, scheduling, or smart home integration
- Filter replacement costs add up over time
- Room coverage claims conservative vs. premium models
FiltrationTrue HEPA + carbon pre-filter
Cadr~170 (dust/pollen/smoke, est. from airflow spec)
Rated Room Coverage200 sq ft (true cleaning coverage)
Filter TypeGenuine Honeywell HEPA + carbon
Filter Running Cost~$35–45 (estimate, varies by region)
Noise Range~45–65 dB (low to high fan)
Smart Features4 cleaning levels, auto mode, touch controls (no app)
Power Draw~65W (est. typical operation)
Dimensions13.9" L × 15" H × 9.2" W; 6.4 lbs
Ozone Safe CarbYes (AHAM-verified, no ionizer)
05 / Your take
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05 / Compare
Compare the best alternative
One useful head-to-head in Air Purifiers, with the rows most likely to separate the contenders.
Open full comparison → 
LEVOIT Vital 100S-P HEPA Air Purifier — Smart WiFi, Air Quality Sensor
Coverage & CADR
~170 CADR for 200 sq ft CADR 230, covers up to ~500 sq ft effectively Largest coverage
Filtration
True HEPA + carbon pre-filter Certified True HEPA + substantial activated carbon
Filter Running Cost
~65W, moderate ongoing filter expense ~50 W typical, filters ~$30–$40, 6–8 month life
06 / Rivals
Compare with
08 / Browse
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