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Quiet Cool Mist Humidifier

A humidifier adds moisture to the air, which is especially important during cold and flu season. It can also help prevent static electricity, which can cause problems for people with asthma or allergies. Browse the top-ranked list of quiet cool mist humidifiers below along with associated reviews and opinions. 

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  1. Levoit - Dual 200S .79 gallon Smart Top-Fill Humidifier - White

    SKU: J3GTFSJ7J3

    Great humidifier, love the colers on it hekps my plants thrive and me sleep better at night...Great! I love using it to control the humidity for my plants on a schedule.

    Product Description

    A smart white ultrasonic humidifier with app control, essential oil tray, night light, and top-fill design.
    See all Humidifiers
    Your price for this item is $69.99

  2. PureGuardian - H950AR Ultrasonic Cool Mist Top Fill Humidifier with Aromatherapy, .80-Gallon - White

    SKU: J3LFVTSZY2

    Love this Humidifier...I love how you can add water at the top. The mist comes out strong....Even the lower setting does great and the water lasts all day....This is the best humidifier I've owned....This...

    Product Description

    A white ultrasonic cool mist humidifier with antimicrobial protection, aromatherapy tray, and ultra-quiet operation.
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    Your price for this item is $44.99
    Save $43
    The previous price was $87.99

  3. Pure Enrichment - Ultrasonic Cool Mist Humidifier with Optional Night Light - White

    SKU: J3LF7PK6QX

    Love it!...I love it!!!This is the best humidifier I’ve had!...Great product!...We absolutely love this! It has a very sleek design at a great price....We love its size & simplicity. Thank you for a great...

    Product Description

    A whisper-quiet white cool mist humidifier with adjustable humidistat and optional night light for added comfort.
    See all Cool Mist Humidifers
    Your price for this item is $39.99

  4. Pure Enrichment - MistAir Silver 0.4 Gal. Ultrasonic Cool Mist Humidifier - White

    SKU: J3LF7PKG2Y

    love this unit the best out of 3 I owen...this is my 3rd Pure Humidifier and so far I like it the best!...Great Product, Thanks!...Great humidifier!...The best part is how easy it is to fill. Love this!...

    Product Description

    A sleek white ultrasonic cool mist humidifier with antimicrobial features for improved air quality and quiet operation.
    See all Humidifiers
    Your price for this item is $39.99

  5. Pure Enrichment - HUME Max - Easy Top Fill Ultrasonic Cool Mist Humidifier - Black

    SKU: J3LF7PKP67

    I love my Hume Max Top Fill Humidifier....Quiet and efficient it is one of the best products I have in my home to add moisture to our air in Arizona...My new one is a top fill and I love that feature....And...

    Product Description

    A black ultrasonic cool mist humidifier with easy top-fill design, essential oil diffuser, and adjustable mist settings.
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    Your price for this item is $67.99
    Save $2
    The previous price was $69.99

  6. Pure Enrichment - Extra-Large 1 Gallon Ultrasonic Cool Mist Humidifier - White

    SKU: J3LF7PKT6F

    Product Description

    A whisper-quiet white cool mist humidifier with a 1-gallon tank, night light, and auto shut-off.
    See all Cool Mist Humidifers
    Your price for this item is $59.99

  7. Pure Enrichment - HUME Max - 1 Gallon Easy Top Fill Ultrasonic Cool Mist Humidifier - White

    SKU: J3LF7PKP6T

    Best Decision and great product....I love the fact that no mold builds up in the resevoir....Best humidifier ever!!!...We love the look and style....The best part is when we fill it up it’s easy to do...

    Product Description

    A white ultrasonic cool mist humidifier with easy top-fill design, essential oil diffuser, and adjustable mist settings.
    See all Humidifiers
    Your price for this item is $47.99
    Save $22
    The previous price was $69.99

  8. Topteng - 2.1Gal Large Capacity Cool Mist Humidifier with UV-C Sterilization,Ultra Quiet,Dual Mist Outlets & Remote for Large Room - White

    SKU: J3R9F7YCYW

    great...Great little humidifier!

    Product Description

    A white ultrasonic humidifier with UV-C sterilization, dual mist outlets, remote control, and ultra-quiet operation.
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    Your price for this item is $45.99
    Save $24
    The previous price was $69.99

  9. Luminuxe - Cool Mist Humidifiers for Bedroom- 2.2L Quiet Ultrasonic, 360° Rotating Nozzle, Auto Shut-Off

    SKU: J3R84K37H7

    Product Description

    A quiet ultrasonic humidifier with a 2.2L tank, 360° rotating nozzle, and automatic shut-off for comfort.
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    Your price for this item is $34.87

  10. Livatro - 7L Ultrasonic Cool Mist Humidifier for Large Rooms, Stainless Steel Tank, Top-Fill, Ultra-Quiet, Easy Clean - Silver

    SKU: J3R8Z4PJ42

    Product Description

    A silver ultrasonic humidifier with a stainless steel tank, ultra-quiet operation, and easy top-fill cleaning.
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    Your price for this item is $159.99
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FAQ

A quiet cool mist humidifier uses ultrasonic or evaporative technology to disperse a fine mist of water into the air, increasing humidity without producing noticeable noise. This helps maintain a comfortable indoor environment, especially during dry seasons.

Most standard cool mist humidifiers are designed for water only and adding essential oils can damage the unit. However, some models include an aroma tray or are specifically labeled as compatible with essential oils. Always check your product’s manual for compatibility.

It’s recommended to clean your cool mist humidifier every 1-3 days to prevent mold and mineral buildup. Regular cleaning helps maintain optimal performance and ensures the mist remains fresh and clean.

Place your cool mist humidifier on a flat, elevated surface in the center of the room, away from direct sunlight and electronics. This helps distribute moisture evenly and prevents water damage to surfaces.

Using distilled or demineralized water is recommended for cool mist humidifiers. This reduces mineral buildup and prevents white dust from forming around the humidifier.