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Optimus 2.0-Gallon Cool Mist Ultrasonic Humidifier, U-31003 Optimus 2.0-Gallon Cool Mist Ultrasonic Humidifier, U-31003
Online
$67.99
Free Shipping available

Free store pickup

as soon as 9/04
with

  • Operates up to 18 hours
  • Adjustable mist volume control
  • Easy-to-fill transparent water tank
  • Online
    $67.99
    Free Shipping available

    Free store pickup

    as soon as 9/04
    with

    Optimus 2.0 gal Output Cool Mist Ultrasonic Humidifier with LCD… Optimus 2.0 gal Output Cool Mist Ultrasonic Humidifier with LCD Display
    Online
    $53.75
    Free Shipping available

    Free store pickup

    as soon as 9/04
    with

  • 1.38 gal tank capacity, operates up to 17.3 hours
  • Water empty automatic shut off switch and refill light
  • Online
    $53.75
    Free Shipping available

    Free store pickup

    as soon as 9/04
    with

    Optimus 2.0 Gallon Cool Mist Ultrasonic Humidifier Optimus 2.0 Gallon Cool Mist Ultrasonic Humidifier
    Online
    $45.98
    List Price:$54.98
    You save: $9.00(16%)
    Free shipping available on orders over $50

    Free store pickup

    as soon as 9/04
    with

  • 1.6-gallon tank capacity
  • 18-hour run time on high
  • Auto-off feature
  • Online
    $45.98
    List Price:$54.98
    You save: $9.00(16%)
    Free shipping available on orders over $50

    Free store pickup

    as soon as 9/04
    with

    Optimus Replacement Warm Mist Humidifier Absorption Sleeve Optimus Replacement Warm Mist Humidifier Absorption Sleeve
    Online
    $19.99
    List Price:$23.97
    You save: $3.98(17%)
    Free shipping available on orders over $50

    Free store pickup

    as soon as 9/04
    with

  • Fits select Optimus and Kenmore models
  • High-quality fiber protects against bacteria
  • Includes 3 sleeves
  • Online
    $19.99
    List Price:$23.97
    You save: $3.98(17%)
    Free shipping available on orders over $50

    Free store pickup

    as soon as 9/04
    with

    Optimus Humidifier Replacement Wick Filter for U-33015 Optimus Humidifier Replacement Wick Filter for U-33015
    Online
    $18.99
    List Price:$25.04
    You save: $6.05(24%)
    Free shipping available on orders over $50

    Free store pickup

    as soon as 9/04
    with

  • Contains 2 filters
  • Coordinates with the Optimus 2.0 Gallon Cool Mist Evaporative Humidifier
  • Online
    $18.99
    List Price:$25.04
    You save: $6.05(24%)
    Free shipping available on orders over $50

    Free store pickup

    as soon as 9/04
    with

    Optimus 3.0 Gallon Warm Mist Humidifier with Wicking Vapor Syst… Optimus 3.0 Gallon Warm Mist Humidifier with Wicking Vapor System
    Online
    $54.77
    Free Shipping available

    Free store pickup

    as soon as 9/04
    with

  • 3.0-gallon tank capacity
  • 12-hour run time on high
  • PTC ceramic heating element and absorption sleeve
  • Online
    $54.77
    Free Shipping available

    Free store pickup

    as soon as 9/04
    with

    Optimus 2.5 Gallon Warm Mist Humidifier with Wicking Vapor Syst… Optimus 2.5 Gallon Warm Mist Humidifier with Wicking Vapor System
    Online
    $47.93
    List Price:$50.97
    You save: $3.04(6%)
    Free shipping available on orders over $50

    Free store pickup

    as soon as 9/04
    with

  • 1.5-gallon tank capacity
  • 15-hour run time on high
  • PTC ceramic heating element and absorption sleeve
  • Online
    $47.93
    List Price:$50.97
    You save: $3.04(6%)
    Free shipping available on orders over $50

    Free store pickup

    as soon as 9/04
    with

    Optimus 1.5-Gallon Cool Mist Ultrasonic Humidifier, U-31001 Optimus 1.5-Gallon Cool Mist Ultrasonic Humidifier, U-31001
    Online
    $46.75
    List Price:$49.99
    You save: $3.24(6%)
    Free shipping available on orders over $50

    Free store pickup

    as soon as 9/04
    with

  • Operates up to 18 hours
  • Adjustable mist volume control
  • Easy-to-fill transparent water tank
  • Online
    $46.75
    List Price:$49.99
    You save: $3.24(6%)
    Free shipping available on orders over $50

    Free store pickup

    as soon as 9/04
    with

    Optimus U33100 3-Gallon Cool Mist Evaporative Humidifier Optimus U33100 3-Gallon Cool Mist Evaporative Humidifier
    Online
    $66.76
    Was $74.99
    Reduced Price
    Sold & shipped by Tonzof

    Features:

    • Upscale tower design to fit any décor or space
    • Use on floor or tabletop
    • Variable humidistat control and humidity indicator light
    • Easy to clean, carry, and fill
    • 12 hour run time per filling on high
    • Rotary power two speed setting…
    Online
    $66.76
    Was $74.99
    Reduced Price
    Sold & shipped by Tonzof

    Optimus Humidifier Replacement Wick Filter for U-33100 Optimus Humidifier Replacement Wick Filter for U-33100
    Online
    $13.26
    List Price:$23.97
    You save: $10.71(45%)
    Free shipping available on orders over $50

    Free store pickup

    as soon as 9/04
    with

  • Contains 2 filters
  • Coordinates with the Optimus 3.0 Gallon Cool Mist Evaporative Humidifier
  • Online
    $13.26
    List Price:$23.97
    You save: $10.71(45%)
    Free shipping available on orders over $50

    Free store pickup

    as soon as 9/04
    with

    Optimus U33015 Humidifier 2.0 Gallon Cool Mist Evaporative Optimus U33015 Humidifier 2.0 Gallon Cool Mist Evaporative
    Online
    $55.20
    Sold & shipped by Tonzof
    Optimus U33015 Humidifier 2.0 Gallon Cool Mist Evaporative
    Online
    $55.20
    Sold & shipped by Tonzof

    Optimus U32010 Humidifier 3.0 Gallon Warm Mist Wicking Power Optimus U32010 Humidifier 3.0 Gallon Warm Mist Wicking Power
    Online
    $73.21
    Sold & shipped by Tonzof
    Optimus U32010 Humidifier 3.0 Gallon Warm Mist Wicking Power
    Online
    $73.21
    Sold & shipped by Tonzof

    Optimus U31005 Humidifier 2.0 Gallon Cool Mist Ultrasonic Optimus U31005 Humidifier 2.0 Gallon Cool Mist Ultrasonic
    Online
    $64.92
    Sold & shipped by Tonzof
    Optimus U31005 Humidifier 2.0 Gallon Cool Mist Ultrasonic
    Online
    $64.92
    Sold & shipped by Tonzof

    Optimus 1.5-Gallon Cool Mist Ultrasonic Humidifier, U-31002 Optimus 1.5-Gallon Cool Mist Ultrasonic Humidifier, U-31002
    Online
    $51.74
    List Price:$54.99
    You save: $3.25(6%)
    Free Shipping available

    Free store pickup

    as soon as 9/04
    with

  • Water empty automatic shut-off switch and refill light
  • Adjustable mist volume control
  • Online
    $51.74
    List Price:$54.99
    You save: $3.25(6%)
    Free Shipping available

    Free store pickup

    as soon as 9/04
    with

    Optimus U30011 Filter Replacement for U33015 Optimus U30011 Filter Replacement for U33015
    Online
    $32.09
    Sold & shipped by Tonzof
    Optimus U30011 Filter Replacement for U33015
    Online
    $32.09
    Sold & shipped by Tonzof

    Online
    $60.27
    Was $67.43
    Reduced Price
    Sold & shipped by UnbeatableSale.com

    Optimus U31001 Humidifier 1.5 Gallon Cool Mist Ultrasonic Optimus U31001 Humidifier 1.5 Gallon Cool Mist Ultrasonic
    Online
    $73.30
    Was $84.99
    Reduced Price
    Sold & shipped by Tonzof

    Optimus U31001 Humidifier 1.5 Gallon Cool Mist Ultrasonic

    Online
    $73.30
    Was $84.99
    Reduced Price
    Sold & shipped by Tonzof

    Optimus U32000 Humidifier 2.5 Warm Gallon Mist Wicking Vapor Optimus U32000 Humidifier 2.5 Warm Gallon Mist Wicking Vapor
    Online
    $66.00
    Sold & shipped by Tonzof
    Optimus U32000 Humidifier 2.5 Warm Gallon Mist Wicking Vapor
    Online
    $66.00
    Sold & shipped by Tonzof

    Optimus U30002 Replacement for Warm Mist Humidifier Absorptio Optimus U30002 Replacement for Warm Mist Humidifier Absorptio
    Online
    $29.32
    Sold & shipped by Tonzof
    Optimus U30002 Replacement for Warm Mist Humidifier Absorptio
    Online
    $29.32
    Sold & shipped by Tonzof

    Optimus U30012 Filter Replacement for Humidifier Wick Filter Optimus U30012 Filter Replacement for Humidifier Wick Filter
    Online
    $25.78
    Sold & shipped by Tonzof
    Optimus U30012 Filter Replacement for Humidifier Wick Filter
    Online
    $25.78
    Sold & shipped by Tonzof

    Humidifiers

    From humidifier filters and mist humidifiers to steam vaporizers and ultrasonic humidifiers, the humidifiers you need to add moisture to the dry air in your home are available at Walmart.

    Select from a wide selection of cool mist humidifiers, evaporative humidifiers, steam humidifiers, steam inhalers, air purifiers and replacement parts and accessories. Choose from a variety of trusted brands, including Crane, Haier, HoMedics, Honeywell, Kaz, Optimus, Sunbeam, Sunpentown and Vicks. With several types of humidiers available, Walmart has something to help you breathe easy during those dry months.

    Whether you live in a dry climate or want relief from a respiratory condition, Walmart has you covered. You’ll find brand name warm mist humidifiers, demineralization cartridges, antimicrobial cleaning cartridges and more. We carry humidifiers for a variety of uses, from personal health steam inhalers to cool mist humidifiers.

    Walmart.com makes it easy to filter your humidifier search by brand, price, customer rating, category, special offers, features, retailer, Energy Star compliance and humidification method. Be sure to look for money-saving shipping offers and free store pickup for many products when you shop at Walmart.com.

    The large array at humidifiers at Walmart will keep your home or office environment at an optimal moisture level. Save money. Live better.

    The Walmart.com site includes Flash technology. To avoid interruption of software designed to aid visually-impaired people, please turn off your Flash player.
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