staff pick
Amazon · 4 days ago
$60 $90
free shipping
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The Dreo Air Purifier 338 hits its Amazon all-time low of $60 and is 33% off. It carries AHAM Verified performance testing and ENERGY STAR certification. Three aroma pads are included for the built-in scent diffuser. Shipping is free. Buy Now at Amazon
Features
- Covers rooms up to 178 sq. ft. with air refreshed every 12.4 minutes
- AHAM Verified CADR of 115 CFM
- 3-in-1 filter w/ pre-filter, high-efficiency layer, and activated carbon
- PM2.5 air quality sensor w/ color-coded display
- Auto, Turbo, Sleep, and Normal modes w/ 4 fan speeds
- ENERGY STAR certified; 9.2" x 9.2" x 14.2", 5.6 lb.
staff pick
Amazon · Sep 22, 2026
$60 $70
free shipping
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Update: The price has dropped to $59.99 since this was originally published.
At Amazon, get this Lecoolife 10-in-1 Indoor Air Quality Monitor for $66. It's the best price Amazon has charged for this model. It tracks ten indoor readings at once, including PM1.0, PM2.5, PM10, HCHO, and TVOC levels, along with temperature and humidity, displayed on a large color screen with real-time AQI alerts. Buy Now at Amazon
Features
- Tracks PM1.0, PM2.5, and PM10 particle levels
- Measures HCHO and TVOC air pollutants
- Includes temperature and humidity sensors
- Large full-color display shows AQI, time, and readings
- Color-coded AQI indicator with real-time alerts
- Battery-powered desktop design measuring 4.17" x 3.54" x 1.96"