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Air purifiers, fans and heaters

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11,606 products found

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4500 Sq Ft Dehumidifier for Basement, Max 80 Pint with Drain Hose, White

$159.99

3.9 out of 5 stars50 sold

4 Pack WF2 Humidifier Filter Replacement for Vicks Kaz Humidifier

Now $13.91

~~Was $14.87~~, 6% off

4.5 out of 5 stars50 sold

Shark NeverChange Air Purifier Compact Pro, Long-Lasting HEPA-Exceeding Filtration, Up to 250 sq. ft., Odor Neutralizer, Bedroom, Nursery, Dorm, HP072 (2025) (Renewed)

Now $89.95

~~Was $179.95~~, 50% off

Save $90.00

4.0 out of 5 stars50 sold

1600 Sq.ft Dehumidifier for Basement, Glowells 21 Pints Dehumidifiers for Home, Bathroom, Bedroom Large Room, RV, Three Modes, Quiet with Smart Compressor, Dry Clothes, 24H Timer

$129.99

4.7 out of 5 stars50 sold

4.7Gal/18L Humidifier for Large Room, 2500sq ft, 800mL/h Output,70H Runtime

Now $179.99

~~Was $199.99~~, 10% off

Save $20.00

4.9 out of 5 stars50 sold

Stonemaier Games: Wingspan Fan-Designed Bird Promo Packs

$60.00

4.8 out of 5 stars50 sold

Dehumidifier,35OZ（350sq ft）Small Dehumidifier for Home, Screen Display Quiet with Auto Shut Off,Dehumidifiers for Bedroom,Bathroom,Closet,RV

Now $42.99

~~Was $49.99~~, 14% off

Save $7.00

4.7 out of 5 stars50 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.