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Holmes Ultrasonic White Humidifiers

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  • Holmes HM500TG1 Ultrasonic 18 Hour Run Time Humidifier

    Holmes HM500TG1 Ultrasonic 18 Hour Run Time Humidifier

    (67)
    $19.99 New
    $17.00 Used
  • Holmes Ultrasonic No Filter Needed Humidifier and Fast

    Holmes Ultrasonic No Filter Needed Humidifier and Fast

    (6)
    $22.99 New

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Review highlights

Recommended by our customers

  • Great to give as gifts

    By pennyless-2

    I gave them to a friend of ours & Yes from what my friends told me they're great to have on their nightstands. Not to bi... see all reviews

    Verified Purchase

    *NEW* Holmes Ultrasonic Warm and Cool Mist Portable Quiet Adjustable Humidifier

  • eBay item

    Shop on eBay

    $479.99
    Free shipping
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  • eBay item

    Shop on eBay

    $479.99
    Free shipping
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      • HOLMES-AIR WHISPER QUIET 1.4GAL ULTRASONIC LARGE ROOM HUMIDIFIER & HUMIDISTAT - Image 1 of 4
      • HOLMES-AIR WHISPER QUIET 1.4GAL ULTRASONIC LARGE ROOM HUMIDIFIER & HUMIDISTAT - Image 2 of 4
      • HOLMES-AIR WHISPER QUIET 1.4GAL ULTRASONIC LARGE ROOM HUMIDIFIER & HUMIDISTAT - Image 3 of 4
      • HOLMES-AIR WHISPER QUIET 1.4GAL ULTRASONIC LARGE ROOM HUMIDIFIER & HUMIDISTAT - Image 4 of 4

      HOLMES-AIR WHISPER QUIET 1.4GAL ULTRASONIC LARGE ROOM HUMIDIFIER & HUMIDISTAT

      Open Box · Holmes
      $39.99
      $12.95 shipping
      S⁣U⁣F⁣ ⁣p⁣o⁣n⁣C⁣S⁣ѕ⁣ ⁣o⁣N⁣P⁣r⁣e⁣d⁣ ⁣⁣⁣O⁣⁣⁣3⁣ ⁣⁣⁣⁣
      • Holmes 1 Gallon Ultrasonic Humidifier Model HM-310 - W box Great Condition - Image 1 of 4
      • Holmes 1 Gallon Ultrasonic Humidifier Model HM-310 - W box Great Condition - Image 2 of 4
      • Holmes 1 Gallon Ultrasonic Humidifier Model HM-310 - W box Great Condition - Image 3 of 4
      • Holmes 1 Gallon Ultrasonic Humidifier Model HM-310 - W box Great Condition - Image 4 of 4

      Holmes 1 Gallon Ultrasonic Humidifier Model HM-310 - W box Great Condition

      Pre-Owned · Holmes
      $34.87
      $16.34 shipping
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      • Holmes HM500TG1 Ultrasonic 18 Hour Run Time Humidifier - Image 1 of 3
      • Holmes HM500TG1 Ultrasonic 18 Hour Run Time Humidifier - Image 2 of 3
      • Holmes HM500TG1 Ultrasonic 18 Hour Run Time Humidifier - Image 3 of 3

      Holmes HM500TG1 Ultrasonic 18 Hour Run Time Humidifier

      Pre-Owned · Holmes
      (67)
      $17.00
      or Best Offer
      $11.02 shipping
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      • Holmes Ultrasonic Cool Mist Filter Free Humidifier White Tested Working - Image 1 of 4
      • Holmes Ultrasonic Cool Mist Filter Free Humidifier White Tested Working - Image 2 of 4
      • Holmes Ultrasonic Cool Mist Filter Free Humidifier White Tested Working - Image 3 of 4
      • Holmes Ultrasonic Cool Mist Filter Free Humidifier White Tested Working - Image 4 of 4

      Holmes Ultrasonic Cool Mist Filter Free Humidifier White Tested Working

      Pre-Owned · Holmes
      $23.96
      Was: $29.95was - US $29.95
      or Best Offer
      $8.20 shipping
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    • Holmes 0.5gal Virtually Silent Ultrasonic Cool Mist Humidifier - Image 1 of 4

      Holmes 0.5gal Virtually Silent Ultrasonic Cool Mist Humidifier

      Brand New · Holmes
      (6)
      $22.99
      Free shipping
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    • Holmes Ultrasonic Cool Mist Humidifier | Filter-Free | Quiet | 18 Hrs Runtime | - Image 1 of 4

      Holmes Ultrasonic Cool Mist Humidifier | Filter-Free | Quiet | 18 Hrs Runtime |

      Brand New · Holmes
      (67)
      $24.98
      $6.75 shipping
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    • Holmes HUL310-U-2 1 Gallon Ultrasonic Humidifier with Adjustable Mist *Unopened* - Image 1 of 1

      Holmes HUL310-U-2 1 Gallon Ultrasonic Humidifier with Adjustable Mist *Unopened*

      Brand New · Holmes
      $22.88
      or Best Offer
      $27.75 shipping
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    • NEW Ultrasonic Holmes Humidifier No Filter Needed - 18 Hours Adjustable Mist - Image 1 of 4

      NEW Ultrasonic Holmes Humidifier No Filter Needed - 18 Hours Adjustable Mist

      Brand New · Holmes
      (67)
      $19.99
      $10.99 shipping
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    • NEW Ultrasonic Holmes Humidifier No Filter Needed - 18 Hours Adjustable Mist - Image 1 of 4

      NEW Ultrasonic Holmes Humidifier No Filter Needed - 18 Hours Adjustable Mist

      Brand New · Holmes
      (67)
      $16.00
      or Best Offer
      $19.85 shipping
      3 watching
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    • Holmes Ultrasonic No Filter Needed Humidifier, New - Image 1 of 4

      Holmes Ultrasonic No Filter Needed Humidifier, New

      Brand New · Holmes
      (6)
      $14.99
      $38.75 shipping
      Only 1 left!
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    • Holmes 1-Gallon Top-Fill Ultrasonic Cool-Mist Humidifier with Disinfectant Prote - Image 1 of 4

      New ListingHolmes 1-Gallon Top-Fill Ultrasonic Cool-Mist Humidifier with Disinfectant Prote

      Brand New · Holmes
      (4)
      $66.29
      Free shipping
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    • holmes humidifier ultrasonic - Image 1 of 1

      holmes humidifier ultrasonic

      Open Box · Holmes
      (6)
      $15.00
      or Best Offer
      Free shipping
      Only 1 left!
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    • Holmes HM401-BU Personal / Office Ultrasonic Easy Fill Quiet Humidifier Mist Me - Image 1 of 2

      Holmes HM401-BU Personal / Office Ultrasonic Easy Fill Quiet Humidifier Mist Me

      Brand New · Holmes
      $15.24
      Free shipping
      4 watching
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    • Holmes Ultrasonic Bear Humidifier - Image 1 of 4

      Holmes Ultrasonic Bear Humidifier

      Pre-Owned · Holmes
      (67)
      $20.00
      or Best Offer
      $17.69 shipping
      S⁣p⁣o⁣X⁣n⁣X⁣ѕ⁣o⁣ ⁣r⁣e⁣d⁣⁣⁣⁣6⁣⁣J⁣⁣ ⁣⁣⁣⁣⁣⁣⁣⁣D⁣
    • USED? Holmes 2.5 Gallon Ultrasonic Humidifier Model HM-550 w/Humidistat Control - Image 1 of 4

      USED? Holmes 2.5 Gallon Ultrasonic Humidifier Model HM-550 w/Humidistat Control

      Pre-Owned · Holmes
      $69.95
      $42.80 shipping
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    • Humidifier Holmes Ultrasonic Cool Mist Runs Up To 24 Hour Variable Mist Control - Image 1 of 4

      Humidifier Holmes Ultrasonic Cool Mist Runs Up To 24 Hour Variable Mist Control

      Brand New · Holmes
      $37.00
      $12.50 shipping
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    • NIB HOLMES-AIR WHISPER QUIET 1 GAL ULTRASONIC LARGE ROOM HUMIDIFIER & HUMIDISTAT - Image 1 of 3

      NIB HOLMES-AIR WHISPER QUIET 1 GAL ULTRASONIC LARGE ROOM HUMIDIFIER & HUMIDISTAT

      Brand New · Holmes
      $79.99
      $56.35 shipping
      H⁣I⁣⁣ ⁣B⁣E⁣ ⁣⁣⁣⁣⁣⁣⁣⁣J⁣R⁣⁣ ⁣2⁣⁣⁣⁣E⁣ ⁣⁣F⁣⁣⁣
    • Holmes 1-Gallon Top-Fill Ultrasonic Cool-Mist Humidifier with Disinfectant Pr... - Image 1 of 4

      Holmes 1-Gallon Top-Fill Ultrasonic Cool-Mist Humidifier with Disinfectant Pr...

      Brand New · Holmes
      (4)
      $39.87
      Free shipping
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    • Humidifier Holmes Ultrasonic Cool Mist - Image 1 of 2

      Humidifier Holmes Ultrasonic Cool Mist

      Open Box · Holmes
      $17.99
      or Best Offer
      $11.99 shipping
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    • Holmes 1-Gallon Top-Fill Ultrasonic Cool-Mist Humidifier with Disinfectant, Used - Image 1 of 4

      Holmes 1-Gallon Top-Fill Ultrasonic Cool-Mist Humidifier with Disinfectant, Used

      Pre-Owned · Holmes
      (4)
      $29.87
      Free shipping
      L⁣U⁣⁣ ⁣⁣R⁣H⁣⁣⁣⁣ ⁣Q⁣⁣K⁣ ⁣E⁣⁣⁣Z⁣⁣⁣ ⁣⁣A⁣⁣2⁣⁣ ⁣
    • Holmes HM500TG1-UM Ultrasonic Humidifier Silent with Removable Tank Easy Grip - Image 1 of 4

      Holmes HM500TG1-UM Ultrasonic Humidifier Silent with Removable Tank Easy Grip

      Brand New · Holmes
      (67)
      $37.00
      Free shipping
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    • Holmes Ultrasonic Cool Mist Filter Free Humidifier White, Brand New - Image 1 of 4

      Holmes Ultrasonic Cool Mist Filter Free Humidifier White, Brand New

      Brand New · Holmes
      (6)
      $58.95
      $18.50 shipping
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    • Ultrasonic Holmes Humidifier - Image 1 of 4

      Ultrasonic Holmes Humidifier

      Brand New · Holmes
      (67)
      $24.99
      $12.00 shipping
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    • Holmes HM500TG1 Ultrasonic 18 Hour Run Time Humidifier - Image 1 of 3

      Holmes HM500TG1 Ultrasonic 18 Hour Run Time Humidifier

      Brand New · Holmes
      (67)
      $21.00
      or Best Offer
      $11.95 shipping
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    • Holmes Ultrasonic Humidifier - Image 1 of 4

      Holmes Ultrasonic Humidifier

      Brand New · Holmes
      $20.00
      or Best Offer
      $35.50 shipping
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    • NEW* Ultrasonic Holmes Humidifier No Filter Needed - 18 Hours Adjustable Mist - Image 1 of 4

      NEW* Ultrasonic Holmes Humidifier No Filter Needed - 18 Hours Adjustable Mist

      Brand New · Holmes
      (67)
      $34.95
      or Best Offer
      Free shipping
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    • New Holmes 1-Gallon Top-Fill Ultrasonic Filterless Cool-Mist Humidifier, White - Image 1 of 4

      New Holmes 1-Gallon Top-Fill Ultrasonic Filterless Cool-Mist Humidifier, White

      Brand New · Holmes
      (4)
      $49.87
      Free shipping
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    • Cool Mist Humidifier Holmes UV Ultrasonic 1.5 Gallon Tabletop HM2320 MINT WORKS - Image 1 of 4

      Cool Mist Humidifier Holmes UV Ultrasonic 1.5 Gallon Tabletop HM2320 MINT WORKS

      Pre-Owned · Holmes
      $31.88
      or Best Offer
      $46.45 shipping
      W⁣O⁣ ⁣X⁣N⁣ ⁣8⁣T⁣⁣⁣⁣ ⁣E⁣Y⁣⁣ ⁣I⁣B⁣ ⁣⁣⁣P⁣⁣⁣⁣ ⁣⁣⁣
    • Holmes HM500TG1-UM Ultrasonic Humidifier Silent with Removable Tank Easy Grip - Image 1 of 4

      Holmes HM500TG1-UM Ultrasonic Humidifier Silent with Removable Tank Easy Grip

      Brand New · Holmes
      (67)
      $29.99
      $14.99 shipping
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    • Holmes Ultrasonic Humidifier 18 Hour Model HM500TG1 - Image 1 of 4

      Holmes Ultrasonic Humidifier 18 Hour Model HM500TG1

      Pre-Owned · Holmes
      (67)
      $14.29
      Was: $15.88was - US $15.88
      $16.40 shipping
      S⁣p⁣8⁣o⁣n⁣V⁣s⁣ ⁣O⁣Q⁣o⁣ ⁣r⁣е⁣d⁣J⁣⁣Z⁣⁣ ⁣R⁣⁣Q⁣⁣ ⁣G⁣⁣⁣
    • Humidifier Holmes Ultrasonic Cool Mist - Image 1 of 3

      Humidifier Holmes Ultrasonic Cool Mist

      Brand New · Holmes
      $25.00
      or Best Offer
      $20.10 shipping
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    • Holmes HM401-BU Personal / Office Ultrasonic Easy Fill Quiet Humidifier Mist Me - Image 1 of 3

      Holmes HM401-BU Personal / Office Ultrasonic Easy Fill Quiet Humidifier Mist Me

      Brand New · Holmes
      $6.97
      Was: $9.95was - US $9.95
      $19.85 shipping
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    • Holmes HM401-BU Personal / Office Ultrasonic Humidifier Cool Mist Pair Of Them - Image 1 of 4

      Holmes HM401-BU Personal / Office Ultrasonic Humidifier Cool Mist Pair Of Them

      Open Box · Holmes
      $35.00
      Free shipping
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    • Holmes 1gal Top Fill Ultrasonic Cool-Mist Humidifier, No Filter Needed - Image 1 of 1

      Holmes 1gal Top Fill Ultrasonic Cool-Mist Humidifier, No Filter Needed

      Brand New · Holmes
      (4)
      $13.95
      $18.25 shipping
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    • Holmes Humidifer Filter Free Model# HUL2110 Tested Works - Image 1 of 4

      Holmes Humidifer Filter Free Model# HUL2110 Tested Works

      Pre-Owned · Holmes
      (1)
      $30.00
      or Best Offer
      $52.15 shipping
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    • NEW Ultrasonic Holmes Humidifier No Filter Needed - 18 Hours Adjustable Mist - Image 1 of 2

      NEW Ultrasonic Holmes Humidifier No Filter Needed - 18 Hours Adjustable Mist

      Brand New · Holmes
      (67)
      $12.00
      or Best Offer
      $27.75 shipping
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    • Holmes HM401-BU Personal / Office Ultrasonic Easy Fill Quiet Humidifier Mist Me - Image 1 of 3

      Holmes HM401-BU Personal / Office Ultrasonic Easy Fill Quiet Humidifier Mist Me

      Brand New · Holmes
      $15.69
      or Best Offer
      Free shipping
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    • Humidifier Holmes Ultrasonic Cool Mist Runs Up To 18 Hour Variable Mist Control - Image 1 of 4

      Humidifier Holmes Ultrasonic Cool Mist Runs Up To 18 Hour Variable Mist Control

      Open Box · Holmes
      $18.98
      or Best Offer
      $9.98 shipping
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    • Holmes Ultrasonic Humidifier No Filter needed - Image 1 of 3

      Holmes Ultrasonic Humidifier No Filter needed

      Brand New · Holmes
      (6)
      $19.98
      $24.85 shipping
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    • Holmes HM500TG1 Ultrasonic 18 Hour Run Time Humidifier - Image 1 of 3

      Holmes HM500TG1 Ultrasonic 18 Hour Run Time Humidifier

      Brand New · Holmes
      (67)
      $22.45
      Was: $24.95was - US $24.95
      $11.95 shipping
      Only 1 left!
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    • Holmes 2.5 Gallon Ultrasonic Humidifier Model HM-550 - W/box M/NM Condition - Image 1 of 4

      Holmes 2.5 Gallon Ultrasonic Humidifier Model HM-550 - W/box M/NM Condition

      Pre-Owned · Holmes
      $69.99
      $19.99 shipping
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    • Holmes 1 gal Top Fill Ultrasonic Cool-Mist Humidifier / Antimicrobial Protection - Image 1 of 1

      Holmes 1 gal Top Fill Ultrasonic Cool-Mist Humidifier / Antimicrobial Protection

      Brand New · Holmes
      (4)
      $25.99
      or Best Offer
      $26.21 shipping
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    • NEW Holmes HM500TG1-UM Ultrasonic Humidifier Silent w/Removable Tank Easy Grip - Image 1 of 3

      NEW Holmes HM500TG1-UM Ultrasonic Humidifier Silent w/Removable Tank Easy Grip

      Brand New · Holmes
      (67)
      $24.95
      or Best Offer
      $16.99 shipping
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    • NEW* Ultrasonic Holmes Humidifier No Filter Needed - 18 Hours Adjustable Mist - Image 1 of 1

      NEW* Ultrasonic Holmes Humidifier No Filter Needed - 18 Hours Adjustable Mist

      Brand New · Holmes
      (67)
      $16.00
      or Best Offer
      $19.98 shipping
      5 watching
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    • Holmes HM500TG Ultrasonic Cool Mist Humidifier Silent With Removable Tank - Image 1 of 4

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      Holmes HM500TG1 Ultrasonic 24 Hour Run Time Cool Mist Humidifier

      Brand New · Holmes
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