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Mifasol humidifier large room - humidifier,
$78.99
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Large humidifier for - humidifier,
$97.59
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Humidifier large room - humidifier,
$211.39
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Humidifiers for bedroom 4l - for, bedroom,
$38.16
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Air humidifier top fill - air,
$56.20
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Aircare digital whole house - digital, whole-house
$199.99
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Homedics total comfort - homedics,
$39.95
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Air humidifier top - 8l,
$63.38
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Air humidifier top fill - air,
$59.16
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Generalaire 1099 - (2, pack)
$59.45
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Aircare valiant digital - valiant,
$219.99
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180ml mini air humidifier - air, usb
$5.95
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20pcs humidifier filter wick - 20pcs,
$10.34
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Warm mist humidifier for - warm,
$189.99
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Humidifiers for bedroom large - humidifiers,
$39.99
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Humidifier large room - humidifier,
$314.71
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Comfort zone portable - zone,
$5.99
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Air humidifier top fill - 8l,
$58.57
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Home fireplace flame - home, essential
$19.89
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Smart ultrasonic humidifier - smart,
$101.42
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Smart ultrasonic humidifier - smart,
$101.42
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Air humidifier top fill - humidifier,
$59.16
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Smart humidifiers for bedroom - smart,
$43.73
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Electric humidifier ultrasonic - humidifier,
$20.66
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Industrial ultrasonic - industrial,
$960.70
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20pcs humidifier cotton filter - humidifier,
$9.97
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Top fill cool mist - top,
$38.93
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Gocheer ultrasonic humidifier - gocheer,
$29.99
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Gal 360 large - large, humidifiers
$142.25
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Mxmoonant 20kg ultrasonic - 20kg/h,
$775.00
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2200ml humidifiers for bedroom - 2200ml,
$17.90
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Humidifier large room - large,
$166.99
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1099 humidifier water - 1099-20,
$45.84
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Humidifier ultrasonic cool - 2l,
$26.10
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Home fireplace flame - fireplace, essential
$29.89
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Air humidifier top fill - air,
$31.69
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Taotronics ah024 cool - taotronics,
$25.00
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Pursteam 20l ultrasonic large - ultrasonic,
$24.99
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Humidifier large room - large,
$321.35
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Humidifier large room - humidifier,
$299.73
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3pack hme humidifier filters - 3pack,
$14.99
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21l large humidifier 35db - 21l, humidifier,
$126.77
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Mifasol humidifier large - humidifier,
$139.22
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Asakuki 300ml essential - asakuki,
$16.99
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20pcs fill humidifier filter - fill,
$12.14
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202 91oz mist humidifier - mist,
$53.80
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Mifasol humidifier large room - mifasol,
$170.76
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Portable small humidifier - portable, for
$17.29
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Car usb humidifier - 1, pc
$6.00
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Air humidifier sterilizer - air,
$63.38
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Humidifier touch cool - cool, 2.5
$36.00
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Levoit classic 160 cool mist - 160,
$24.29
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Electric cabinet humidifier - cabinet,
$39.99
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Comfort zone humidifier - zone,
$19.99
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Speed large room commercial - 3,
$126.77
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Yougettech evaporative - yougettech,
$109.95
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Gloryair humidifiers - gloryair,
$82.34
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Sparoom klenzor humidifier - sparoom,
$14.99
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Air humidifier top - 8l,
$58.57
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202 91oz mist humidifier - 6l/202.91oz,
$38.24
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Norhom cool mist humidifier - cool,
$16.99
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Air humidifier top - humidifier, fill
$59.16
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Air humidifier top fill - humidifier,
$59.16
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Industrial ultrasonic - industrial,
$1711.20
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Ultrasonic cool mist - ultrasonic,
$58.07
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Speed large room commercial - speed,
$76.99
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Led light ultrasonic aroma - led,
$35.01
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202 91oz hot and cold - and,
$54.94
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Briidea electric cabinet - briidea,
$66.49
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Blueair top fill - 3.8l, top-fill
$45.00
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Mifasol large room humidifier - large,
$72.99
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Essential oil - essential,
$20.66
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Humidifier humidistat - 3l,
$99.91
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110v ultrasonic industrial - 110v,
$1809.75
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21l large humidifier 35db - large, humidifier,
$126.77
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Adjustable mist control - adjustable,
$76.49
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21l large humidifier 35db - humidifier,,
$126.77
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Homedics 360 deluxe warm - 360,
$47.99
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Air humidifier top - 8l,
$38.99
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Mifasol humidifier large room - humidifier,
$108.50
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Zdt product ltd cool - zdt, l8
$22.85
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110v ultrasonic industrial - 110v,
$1819.25
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1500ml aroma air led essential - 1500ml,
$20.66
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Objecto hybrid humidifier - objecto, h3
$52.24
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Honeywell home he280d - honeywell,
$140.00
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Cool mist humidifier tank - cool, 2l
$22.88
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Levoit top fill - top,
$42.53
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Aircare aurora ultrasonic cool - aircare,
$39.99
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20pcs cotton filter sticks - cotton,
$14.98
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180ml mini air humidifier - 180ml,
$14.99
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202 91oz mist humidifier - 6l/202.91oz,
$38.24
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Comfort zone humidifier - comfort,
$5.00
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20pcs cotton filter - 20pcs,
$17.70
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Cold warm mist humidifier - 6l, &
$53.24
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Speed large room commercial - 3,
$124.77
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Dreo 16l smart humidifier - 16l,
$192.37
Buy It Now
Looking for more humidifier 20?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 humidifier 20 listings currently in our index. Prices range from $5 to $1819.25, with an average of $141.13. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about humidifier 20 →
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Whether you are looking for a brand-new or second-hand humidifier 20, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $5, while premium listings can reach $1819.25 — giving you a wide budget spread to work with. The average price of $141.13 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.