Humidifiers
Best UV Humidifier (2026): 4 Picks Compared
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For a UV humidifier, the Winix L200 leads this list: it pairs a 2-gallon tank with warm or cool mist and LightCel UV+ LED technology, and the maker rates it for up to 600 sq ft. The Crane adds a 4.5-liter tank with a remote and auto shutoff, while the Homedics adds UV-C technology with a remote, and the Clorox adds a 30 dB noise level with up to 40 hours of runtime.
Starting out? See the main guide: Best Humidifier for Bedroom
Top picks at a glance
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Best OverallWinix L200 Ultrasonic Humidifier9.8 View on Amazon -
9.6 View on Amazon -
9.3 View on Amazon -
9.2 View on Amazon
Compare the specs
Ranked on water tank, run time per fill, coverage (maker's figure), rated noise level, auto shutoff, remote control from each listing, plus how many buyers have rated it. A dash (—) means we could not confirm that figure from the listing.
| Pick | Water tank | Run time per fill | Coverage (maker's figure) | Rated noise level | Auto shutoff | Remote control | Weight | Warranty |
|---|---|---|---|---|---|---|---|---|
| 1. Winix L200 Ultrasonic Humidifier | 7.57 L | — | 600 sq ft | — | — | — | — | 1-year |
| 2. Crane 4.5L Warm and Cool Mist Humidifier | 4.5 L | 24 hr | 500 sq ft | — | Yes | Yes | 7.3 lb | — |
| 3. Homedics Deluxe Ultrasonic Humidifier for Large Rooms | 5.68 L | — | 502 sq ft | — | Yes | Yes | 6.75 lb | 2-year |
| 4. Clorox Air Humidifier for Bedroom With Germ | — | 40 hr | 475 sq ft | 30 dB | — | — | 2.9 lb | — |
Winix L200 Ultrasonic Humidifier
It pairs a 2-gallon tank with warm or cool mist, LightCel UV+ LED technology and a 1-year warranty.
- Water tank: 7.57 L
- Coverage (maker's figure): 600 sq ft, the largest here
- 1-year warranty stated
Good for
- Buyers who want warm or cool mist
- Buyers who want a 2-gallon tank
Skip it if
- You need coverage over 600 sq ft
- You want a warranty longer than 1 year
It gives warm or cool mist from a 2-gallon tank, and the maker rates it for up to 600 sq ft. It has LightCel UV+ LED technology and an ultraviolet filter type. Included demineralization capsules prevent buildup, and included aroma pads offer lavender or eucalyptus. It draws 70 watts, measures 8.5 by 10.6 by 14.6 inches and carries a 1-year warranty.
Crane 4.5L Warm and Cool Mist Humidifier
It pairs a 4.5-liter tank with warm and cool mist settings, a remote and auto shutoff.
- Water tank: 4.5 L
- Run time per fill: 24 hr
- Coverage (maker's figure): 500 sq ft
- Auto shutoff
- Remote control
Good for
- Buyers who want warm and cool mist settings
- Buyers who want a remote
Skip it if
- You need coverage over 500 sq ft
- You want a unit under 7.3 lb
It gives warm and cool mist settings with adjustable humidity control from a 4.5-liter tank, and the maker rates it for up to 500 sq ft. It comes with a remote and a built-in humidistat, plus night mode, sleep mode and auto mode. An essential oil diffuser tray and auto shutoff are included, and it draws 1050 watts. It measures 7.05 by 7.05 by 12.68 inches and weighs 7.3 lb.
Homedics Deluxe Ultrasonic Humidifier for Large Rooms
It pairs a 1.5-gallon tank with UV-C technology, 7 mist settings and a remote.
- Water tank: 5.68 L
- Coverage (maker's figure): 502 sq ft
- Auto shutoff
- Remote control
- 2-year warranty stated
Good for
- Buyers who want UV-C technology
- Buyers who want 7 mist settings
Skip it if
- You need coverage over 502 sq ft
- You want a warranty longer than 2 years
It gives warm or cool mist from a 1.5-gallon tank through dual 360-degree rotating mist nozzles, and the maker rates it for up to 502 sq ft. It has UV-C technology, a digital programmable humidistat and a smart-adjust humidity sensor. It shuts off automatically when out of water, and control comes from a remote or LED touch panel. It weighs 6.75 lb and carries a 2-year warranty.
Clorox Air Humidifier for Bedroom With Germ
It pairs a UV LED light with up to 40 hours of runtime and a 30 dB noise level.
- Run time per fill: 40 hr
- Coverage (maker's figure): 475 sq ft
- Rated noise level: 30 dB
Good for
- Buyers who want a 30 dB noise level
- Buyers who want up to 40 hours of runtime
Skip it if
- You need coverage over 475 sq ft
- You want a unit under 2.9 lb
It gives cool mist from a top-fill tank with a large opening, and the maker rates it for up to 475 sq ft. Auto mode holds a target humidity by cycling on and off, and sleep mode runs at 30 dB. It has a night light and a low water indicator, draws 25 watts and weighs 2.9 lb.
How to choose
Tank size and coverage
Tank size and coverage decide when you refill: the Winix holds 2 gallons, the Crane holds 4.5 liters and the Homedics holds 1.5 gallons. Coverage is the maker's own figure: 600 sq ft for the Winix, 500 sq ft for the Crane, 502 sq ft for the Homedics and 475 sq ft for the Clorox. Compare the tank and the coverage against your room before you buy.
Ultraviolet features and mist types
Ultraviolet features differ across this list: the Winix has LightCel UV+ technology, the Crane has an ultraviolet filter type, and the Homedics has UV-C technology. The Clorox has a UV LED light in its base. Mist types differ too: the Winix, Crane and Homedics give warm or cool mist, while the Clorox gives cool mist. Pick the mist type you will use daily.
Controls and shutoff
The Crane and Homedics shut off automatically, with the Homedics shutting off when out of water. The Clorox adds auto mode for holding a target humidity and a sleep mode at 30 dB. Check the controls against how you run the unit each day.
FAQ
Which humidifiers have a remote?
The Crane and Homedics include a remote. The Crane pairs it with a built-in humidistat, and the Homedics pairs it with an LED touch panel.
What coverage does each humidifier list?
The maker rates the Winix for up to 600 sq ft, the Crane for up to 500 sq ft, the Homedics for up to 502 sq ft and the Clorox for up to 475 sq ft.
What noise level does the Clorox list?
The Clorox lists 30 dB for sleep mode, and it also has a night light for bedrooms.
Do these humidifiers shut off automatically?
The Crane and Homedics shut off automatically: the Crane has auto shutoff and the Homedics shuts off when out of water.
