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Head to head · Air Quality

9800 4-Stage True Hepa Air Purifier vs Air Purifier for Home, Up to 1176 ft²

Ravvy scores 9800 4-Stage True Hepa Air Purifier at 89.2 and Air Purifier for Home, Up to 1176 ft² at 89.15. 9800 4-Stage True Hepa Air Purifier takes the overall pick, best for homeowners with large open-plan living areas or pet owners seeking automated odor control.

Ravvy pick

Winix 9800 4-Stage True Hepa Air Purifier with WiFi and PlasmaWave, 500 Sq Ft,Black,Large
89.2

$240

The Winix 9800 is a top-tier choice for those who want a 'set it and forget it' air purifier for large rooms, trading a larger footprint for exceptional smart features and air scrubbing power.

DREO Air Purifier for Home, Up to 1176 ft², HEPA Sleep Mode, Air Purifiers for Large Room & Bedroom, Pets, Smoke, Dust, Pollen & Odors, PM2.5 Monitor, Auto & Turbo Mode, 4 Speeds, DR-HAP009 (Dreo 539)
89.2

$80

The Dreo 539 is an exceptional choice for bedroom use, offering industry-leading silent operation and clear air quality feedback, though it loses efficiency in massive open-concept spaces.

How they score

Factor9800 4-Stage True Hepa Air PurifierAir Purifier for Home, Up to 1176 ft²
Quietness89.5–
Smart Features91–
Value for Money8689.2
Ease of Maintenance82–
Air Purification Power94–
Ease of Use–94
Noise Level–96
Sensory Feedback–93.5
Space Optimization–85
Filtration Efficiency–91.5

9800 4-Stage True Hepa Air Purifier

What owners praise

  • High CADR rating verified for rooms up to 500 square feet
  • PlasmaWave technology targets VOCs and odors effectively
  • Smart app and voice control integration via WiFi
  • Washable pre-filter extends the life of expensive HEPA filters
  • Ultra-quiet 26.2 decibel operation on lowest setting

What to know first

  • Large physical dimensions may be bulky for small rooms
  • Higher power consumption at 95 watts compared to smaller units
  • Replacement filters can be a significant recurring cost

Skip it if small apartment dwellers with limited floor space or those who prefer strictly mechanical filtration

Air Purifier for Home, Up to 1176 ft²

What owners praise

  • Whisper-quiet 18dB sleep mode is ideal for nurseries
  • AHAM verified CADR rating ensures honest performance data
  • Visual PM2.5 numerical display offers precise air quality tracking
  • Energy Star certified for low annual electricity costs
  • Compact footprint with high-efficiency 360-degree intake

What to know first

  • Maximum coverage claim assumes only one air change per hour
  • Replacement filters must be brand-specific for best results
  • Lacks smart app connectivity found in higher-tier Dreo models

Skip it if smart home enthusiasts who require app-based controls

Specs side by side

Spec9800 4-Stage True Hepa Air PurifierAir Purifier for Home, Up to 1176 ft²
ASINB09KNX3J36B0H691WC3S
BrandWinix–
ColorBlackWhite
Wattage95 watts–
Brand NameWinixDREO
Floor Area500 square_feet1176 square_feet
Unit Count1 Count1 Count
Filter TypeHEPAPleated
Item Weight19 pounds6.9 pounds
Noise Level26.2 db18 db
Part Number1022-0228-02DR-HAP009
Filter ClassHEPA–

Other options in this category

WINIX 5530 Air Purifier (New Generation of 5500-2 with App Control) for Home Large Room Up to 1882 Ft² in 1 Hr, True HEPA, High Deodorization Carbon Filter and Auto Mode, Captures Pet Allergies, Smoke
93.7

Best for tech-savvy homeowners and pet owners in large open-plan living spaces

  • True HEPA 0.01 micron filtration
  • AHAM Verified performance
  • Smart App and Auto Mode
$180
WINIX 5510 Air Purifier (New Generation of 5500-2 with App Support) for Home Large Room Up to 1881 Ft² in 1 Hr, True HEPA, High Deodorization Carbon Filter and Auto Mode, Captures Pet Allergies, Smoke
93.7

Best for large open concept living spaces and homes with multiple pets.

  • 1881 sq ft coverage per hour
  • True HEPA 99.99 percent efficiency
  • Smart App and Voice Control
$180