Best Humidifiers (Updated May 2024)

Looking for the best humidifier for your living space so you can maintain the perfect humidity levels? Buyer's Report has reviewed and rated all of the top models to bring you the most comprehensive selection available.

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1
Best Overall
4.5L Top Fill Humidifier MORENTO

4.5L Top Fill Humidifier

10.0 (3,887 reviews)
  • Sleek humidifier that is ideal for bedrooms, offices, & living spaces
  • Provides a steady stream of cool mist for up to 50 hours
  • Auto-adapts to real-time conditions to maintain perfect humidity levels
  • Fully adjustable with a 360º nozzle & 3 humidity level settings
  • Offers a soothing sleep mode with a built-in timer & soft light
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Picked by 159 people today

2
Cool Mist Humidifier Everlasting Comfort

Cool Mist Humidifier

9.9 (635 reviews)
  • 6L cold mist humidifier that helps with congestion, allergies, & dry skin
  • Provides up to 50 hours of continous & soothing moisture
  • Ultrasonic design operates quietly & is ideal for spaces up to 500 sq ft
  • Built-in essential oil tray will help fill the room with a pleasant aroma
  • Can be set-up in minutes & is easy to operate with no filter required
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Picked by 235 people today

3
Small Bedroom Humidifier Everlasting Comfort

Small Bedroom Humidifier

9.8 (3,681 reviews)
  • Ultrasonic humidifier that can produce a generous amount of cool mist
  • Ample 4L tank capacity allows for up to 40 hours of continuous use
  • 2-in-1 design doubles as a diffuser with the built-in essential oils tray
  • Whisper-quiet operation that is perfect for small spaces & bedrooms
  • Helps to alleviate symptoms of allergies & prevent dry skin
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Picked by 209 people today

4
Superior 6000S Smart Humidifier Levoit

Superior 6000S Smart Humidifier

9.7 (3,033 reviews)
  • Whole-house humidifier with an impressive 3,000 sq ft range
  • 23L tank capacity provides up to 72 hours of continuous use
  • Creates an ultrafine vapor that won't leave surfaces feeling damp
  • Auto home & away modes will instantly adapt to real-time humidity levels
  • Includes a convenient hose for refilling & only requires tap water
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Picked by 180 people today

5
Ultrasonic Cool Mist Humidifier Geniani

Ultrasonic Cool Mist Humidifier

9.6 (686 reviews)
  • Quiet & easy-to-fill humidifier with an impressive 1.05L tank
  • Produces a gentle & cool mist for up to 40 hours continuously
  • Built-in aromatherapy tray works with any preferred essential oils
  • Provides relief for dry skin, allergies, respiratory issues, & more
  • Ultra-silent operation is ideal for use in bedrooms or office spaces
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Picked by 286 people today

6
Ultrasonic Humidifier Safety 1st

Ultrasonic Humidifier

9.5 (735 reviews)
  • 360º cool mist humidifier that is designed for full nursery coverage
  • Dual rotating outlets can be fully adjusted to any preferred direction
  • Helps to raise the indoor humidity levels for reduced cold symptoms
  • Ultra-quiet operation won't be a disturbance while sleeping
  • Easy-to-fill tank will last for 24 hours before needing to be replenished
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Picked by 129 people today

7
Humidifiers for Large Rooms VEVA

Humidifiers for Large Rooms

9.4 (2,288 reviews)
  • Extra-large humidifier designed to instantly reduce dry air
  • Works to alleviate dry skin, headaches, & irritated throats
  • 4.5L tank has a top-fill design that eliminates messes & spills
  • Produces an ultra-quiet & soothing mist that is ideal for nighttime
  • Fully customizable with 3 fog levels, 4 timer settings, & a sleep mode
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Picked by 264 people today

8
Ultrasonic Humidifier for Bedrooms Pohl + Schmitt

Ultrasonic Humidifier for Bedrooms

9.3 (663 reviews)
  • Safely & quietly moisturizes the air by producing continuous cool mist
  • Designed to keep skin feeling healthy & hydrated at all times
  • Output is fully adjustable with 9 customizable levels to choose from
  • Creates a soothing & relaxing ambiance with the built-in night light
  • Will automatically shut off when the water level begins to run low
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Picked by 263 people today

9
Top Fill Humidifier Levoit

Top Fill Humidifier

9.2 (3,360 reviews)
  • Powerful top-fill humidifier for spaces up to 290 sq ft
  • Creates an ultra-fine mist that can raise humidity by 10% in 20 minutes
  • Helps to relieve congestion, coughing, & dry mouth while sleeping
  • Instantly adjust the output & direction using the simple built-in knob
  • Compatible with any essential oil to create a home spa environment
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Picked by 144 people today

10
Cool Mist Ultrasonic Humidifier AquaOasis

Cool Mist Ultrasonic Humidifier

9.1 (1,850 reviews)
  • Eliminates the effects of dry air by adding cool mist to any space
  • High-quality design that's durable, long lasting, & leak-proof
  • Operates in complete silence making it perfect for nighttime
  • Features 360º nozzles that can be fully adjusted in any direction
  • Ample 2.2L water tank is filter-free & backed by a lifetime warranty
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Picked by 170 people today