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Air purifiers, fans and heaters

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5,048 products found

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Portable Air Conditioner Fan, 4-in-1 Mini Air Cooler with 450ML Water Tank, 3 Speeds Portable Fan 7 Colors LED Ambient Light, Mini Evaporative Cooler Desktop Humidifier Fan for Bedroom Office Travel

$32.99

3.0 out of 5 stars500 sold

FreAire Air Purifiers for Home Large Room Up to 2600 Ft², HAP605, White | HEPA Air Purifier with Washable Filter and Real-Time PM2.5 Display, 20 dB Sleep Mode, Turbo Mode for Pet Hair, Dust & Smoke

Now $89.99

~~Was $249.99~~, 64% off

Save $160.00

4.8 out of 5 stars500 sold

VEVOR Greenhouse Heater, 1500W Electric PTC Space Heater with Fan, Low & High Heat Modes, 15° Adjustable Angle, Overheat Protection, Portable for Grow Tent, Small Greenhouse, Flower Room, Home Office

$32.90

4.1 out of 5 stars500 sold

Core 200S Pet Care Replacement Filter for LEVOIT Core 200S-P Air Purifier

Now $27.99

~~Was $29.99~~, 7% off

Save $2.00

4.7 out of 5 stars500 sold

Air Purifier For Home Bedroom Large Room Up To 1092 ft² in 1hr, Ivory

$79.99

4.5 out of 5 stars500 sold

Air Purifier for Bedroom up to 500 ft², HEPA and Deodorization Filter for Smoke, Allergies, Pet Dander, AQI Monitor, Auto Mode, Filter Indicator, Night Light, 2yr Warranty, Airmega 50 White

Now $71.85

~~Was $79.99~~, 10% off

Save $8.14

4.4 out of 5 stars500 sold

8-Pack Humidifier Premium Replacement Filters for LEVOIT Superior 6000S Smart Evaporative Humidifier + 4-Pack Top Fill Humidifier Filters Replacement, Gray

$29.99

4.4 out of 5 stars500 sold

Hykolity Oil Filled Radiator Heater for Large Room, 1500W Electric Oil Space Heater with 7 Extra-Wide M-Shaped Fins, ECO Mode, 24H Timer, Power Memory, Overheat & Tip-Over Protection for Home Office

Now $89.99

~~Was $109.99~~, 18% off

Save $20.00

4.3 out of 5 stars500 sold

uahpet Pet Air Purifier, H13 HEPA Filter for Pet Hair, Dander & Odors, 2100 Sq Ft Coverage, Plug & Play No WiFi Required, Clog-Resistant Intake, Washable Pre Filter, Quiet 25dB

Now $79.99

~~Was $89.99~~, 11% off

Save $10.00

4.3 out of 5 stars500 sold

Vornado TAVH10 (2026) Space Heater with Remote, Digital Thermostat, Black

Now $129.99

~~Was $139.99~~, 7% off

Save $10.00

4.4 out of 5 stars500 sold

STEM Flying Insect Fan Trap for Indoor Bug Control, Attracts Mosquitoes, Fruit Flies, and House Flies, Plug-in Fan with UV Light, Starter Kit Includes 1 Device and 10 Glue Traps

Now $28.00

~~Was $32.99~~, 15% off

Save $4.99

3.7 out of 5 stars500 sold

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Appliances & Cleaning buying guides

Buying guideHow to choose a robot vacuum: what really matters
Buying guideHow to choose a space heater that is safe and efficient

Appliances & Cleaning FAQ

Are robot vacuums worth it?

They are worth it if you want floors picked up every day without effort. Models with a self-emptying base and room mapping need the least attention.