Humidifier
Humidifier for sale on Ireland's largest auction and classifieds sites
Air humidifier cool mist - air, - £18.99
Why choose aunek • Cool mist humidifier • Product page seamless - Free postage - New and Used
Why choose aunek • Cool mist humidifier • Product page seamless - Free postage - New and Used
Homvana cool mist - homvana, 3.6l - £21.99
Homvana humidifier bedroom • 3.6l cool mist • Large room 360 - Free postage - New and Used
Homvana humidifier bedroom • 3.6l cool mist • Large room 360 - Free postage - New and Used
Spider farmer smart cool - spider, - £59.99
Expect this feature • Fully accessible late • September quiet efficient - Free postage - New and Used
Expect this feature • Fully accessible late • September quiet efficient - Free postage - New and Used
Portable mini humidifier cool - portable, - £6.50
Fine mist humidification • Releases steady delicate • Help maintain pleasant - Free postage - New and Used
Fine mist humidification • Releases steady delicate • Help maintain pleasant - Free postage - New and Used
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Cool mist air - cool, - £11.89
Features 100 brand • New high quality • Stock shipped quickly - Free postage - New and Used
Features 100 brand • New high quality • Stock shipped quickly - Free postage - New and Used
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48 listings · from £2.77 · avg £15.35
⚠️ These listings were last updated more than 11 days ago.
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Browse 48 humidifier listings currently in our index. Prices range from £2.77 to £59.99, with an average of £15.35. 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 →
Cool mist air humidifier - air, - £9.89
Ultra quiet operation • Design this humidifier • Operates less than - Free postage - New and Used
Ultra quiet operation • Design this humidifier • Operates less than - Free postage - New and Used
Bedroom humidifiers cool - 4l, - £14.89
Allows you easily • Spray can used • Features water tank - Free postage - New and Used
Allows you easily • Spray can used • Features water tank - Free postage - New and Used
Led essential oil diffuser - led, - £10.89
Type ultrasonic humidifier • Aroma diffuser humidity • Room will increased - Free postage - New and Used
Type ultrasonic humidifier • Aroma diffuser humidity • Room will increased - Free postage - New and Used
Humidifier cool mist air - 6.8l, - £14.89
Ultra quiet operation • Built silent setting • This baby friendly - Free postage - New and Used
Ultra quiet operation • Built silent setting • This baby friendly - Free postage - New and Used
Oil diffuser air humidifiers - oil, - £8.89
Eliminate dry air • Minutes let humidifier • Cold mist fill - Free postage - New and Used
Eliminate dry air • Minutes let humidifier • Cold mist fill - Free postage - New and Used
Cool mist air humidifier - air, 4l - £24.99
Why should you • Choose adov cool • Humidifier product page - Free postage - New and Used
Why should you • Choose adov cool • Humidifier product page - Free postage - New and Used
Humidifiers for bedroom - in, 1 - £9.75
Use tap water • Otherwise sprayed mist • Will weak height - Free postage - New and Used
Use tap water • Otherwise sprayed mist • Will weak height - Free postage - New and Used
Essential oil diffuser aroma - oil, - £14.99
Aroma diffuser clean • Water tank ultrasonic • Plate regularly soft - Free postage - New and Used
Aroma diffuser clean • Water tank ultrasonic • Plate regularly soft - Free postage - New and Used
Homvana cool mist - cool, - £24.99
Homvana 3.6l cool • Mist humidifier bedrooms • Baby rooms offices - Free postage - New and Used
Homvana 3.6l cool • Mist humidifier bedrooms • Baby rooms offices - Free postage - New and Used
Electric led humidifier - electric, - £13.99
Multi colour changeable • Led light auto • Shut off when - Free postage - New and Used
Multi colour changeable • Led light auto • Shut off when - Free postage - New and Used
Smart diffuser humidifier - smart, - £19.35
Turn smart diffuser - Free postage - New and Used
Turn smart diffuser - Free postage - New and Used
Cool mist air humidifier - air, 2l - £9.50
Ultra quiet can • Work quietly don • Hurt while sleeping - Free postage - New and Used
Ultra quiet can • Work quietly don • Hurt while sleeping - Free postage - New and Used
Rain cloud air humidifier - rain, - £8.99
300ml essential oil • Diffuser changing colors • Humidifier water drip - Free postage - New and Used
300ml essential oil • Diffuser changing colors • Humidifier water drip - Free postage - New and Used
180ml mini air humidifier usb - mini, - £2.99
Water tank capacity • Close lid turn • Power press start - Free postage - New and Used
Water tank capacity • Close lid turn • Power press start - Free postage - New and Used
New 2000ml usb humidifier - 2000ml, - £6.79
Capacity 2000ml double • Nozzles humidifier has • Spray nozzle that - Free postage - New and Used
Capacity 2000ml double • Nozzles humidifier has • Spray nozzle that - Free postage - New and Used
Cool mist air humidifier - cool, - £9.89
Ultra quiet operation • Design this humidifier • Operates less than - Free postage - New and Used
Ultra quiet operation • Design this humidifier • Operates less than - Free postage - New and Used
250ml mini usb air humidifier - mini, - £3.79
This portable modern • Humidifier features led • Lighting 250ml tank - Free postage - New and Used
This portable modern • Humidifier features led • Lighting 250ml tank - Free postage - New and Used
Portable mini humidifier cool - portable, - £5.99
Built rgb led • Light integrated mist • Port humidifer will - Free postage - New and Used
Built rgb led • Light integrated mist • Port humidifer will - Free postage - New and Used
Portable humidifier personal - portable, - £9.25
Type personal ultrasonic • Humidifier dual nozzle • Operates ultra quiet - Free postage - New and Used
Type personal ultrasonic • Humidifier dual nozzle • Operates ultra quiet - Free postage - New and Used
Ram ultrasonic hydroponic - 5l, - £39.99
Large tank ram • Ultrasonic humidifier easy • Use fully adjustable - Free postage - New and Used
Large tank ram • Ultrasonic humidifier easy • Use fully adjustable - Free postage - New and Used
Humidifier cool mist air - humidifier, - £9.49
Customisable mist settings • Choose from three • Output levels tailored - Free postage - New and Used
Customisable mist settings • Choose from three • Output levels tailored - Free postage - New and Used
2000ml usb cool - usb, - £6.49
Capacity 2000ml double • Nozzles humidifier has • Spray nozzle that - Free postage - New and Used
Capacity 2000ml double • Nozzles humidifier has • Spray nozzle that - Free postage - New and Used
Led essential oil diffuser - essential, - £8.39
Type ultrasonic humidifier • Aroma diffuser humidity • Room will increased - Free postage - New and Used
Type ultrasonic humidifier • Aroma diffuser humidity • Room will increased - Free postage - New and Used
Homvana cool mist - 3.6l, - £19.99
Combining humidification aromatherapy • Soothing night light • Ideal bedrooms nurseries - Free postage - New and Used
Combining humidification aromatherapy • Soothing night light • Ideal bedrooms nurseries - Free postage - New and Used
Homvana humidifier for - homvana, - £18.99
Unique silentspray undisturbed • Sleep humidifier applies • Tech ensure noise - Free postage - New and Used
Unique silentspray undisturbed • Sleep humidifier applies • Tech ensure noise - Free postage - New and Used
Ultrasonic humidifier - 1l, - £23.99
Light compact cordless • Fits neatly nightstands • Desks baby rooms - Free postage - New and Used
Light compact cordless • Fits neatly nightstands • Desks baby rooms - Free postage - New and Used
Cool mist humidifier - cool, - £14.01
Cool mist humidifier • Improve air quality • Comfort this 2.5l - Free postage - New and Used
Cool mist humidifier • Improve air quality • Comfort this 2.5l - Free postage - New and Used
250ml mini usb air - 250ml, - £4.37
Humidifier aroma diffuser • 250ml usb air • Water capacity provides - Free postage - New and Used
Humidifier aroma diffuser • 250ml usb air • Water capacity provides - Free postage - New and Used
Humidifier cool mist - mist, air - £10.89
Ultra quiet operation • Built silent setting • This baby friendly - Free postage - New and Used
Ultra quiet operation • Built silent setting • This baby friendly - Free postage - New and Used
250ml mini usb - 250ml, air - £3.34
Power type usb • Humidifying capacity 380ml - Free postage - New and Used
Power type usb • Humidifying capacity 380ml - Free postage - New and Used
Manufacturer mist humidifier - manufacturer, - £2.77
Manufacturer mist humidifier - Free postage - New and Used
Manufacturer mist humidifier - Free postage - New and Used
Essential oil diffuser - oil, aroma - £12.99
When only adding • Water this product • Simple humidifier that - Free postage - New and Used
When only adding • Water this product • Simple humidifier that - Free postage - New and Used
Flame led essential oil - flame, - £10.69
Don drop water • Into air outlet • Diffuser bottom operates - Free postage - New and Used
Don drop water • Into air outlet • Diffuser bottom operates - Free postage - New and Used
Levoit cool mist humidifier - levoit, - £55.00
Levoit cool mist • Humidifier perfect bedrooms • Large rooms box - Free postage - New and Used
Levoit cool mist • Humidifier perfect bedrooms • Large rooms box - Free postage - New and Used
Vivosun aerostream u075 usb - aerostream, - £35.99
Want you feel • Get from perfect • Match your grow - Free postage - New and Used
Want you feel • Get from perfect • Match your grow - Free postage - New and Used
Led essential oil diffuser - oil, - £8.99
Easy protect yourself • Your loved ones • Especially 130ml water - Free postage - New and Used
Easy protect yourself • Your loved ones • Especially 130ml water - Free postage - New and Used
Aroma diffuser humidifier - aroma, - £17.00
Ultrasonic mist technology • This device disperses • Improve air humidity - Free postage - New and Used
Ultrasonic mist technology • This device disperses • Improve air humidity - Free postage - New and Used
Air purifier essential oil - air, - £12.99
2000ml humidifier feature • After cotton swab • Can spray normally - Free postage - New and Used
2000ml humidifier feature • After cotton swab • Can spray normally - Free postage - New and Used
Rain cloud humidifier led - humidifier, - £12.99
This stylish humidifier • Creates gentle rainfall • Effect perfect adding - Free postage - New and Used
This stylish humidifier • Creates gentle rainfall • Effect perfect adding - Free postage - New and Used
Dreo smart humidifier bedroom - dreo, - £12.07
Stop guessing right • Humidity item part • Accessory not shown - Free postage - New and Used
Stop guessing right • Humidity item part • Accessory not shown - Free postage - New and Used
Portable usb cool mist - usb, - £5.50
Water cup capacity • Tank separated easy • Clean after use - Free postage - New and Used
Water cup capacity • Tank separated easy • Clean after use - Free postage - New and Used
Homvana cool mist - homvana, 3.6l - £19.99
Combining humidification aromatherapy • Soothing night light • Ideal bedrooms nurseries - Free postage - New and Used
Combining humidification aromatherapy • Soothing night light • Ideal bedrooms nurseries - Free postage - New and Used
Humidifiers for bedroom - humidifiers, - £25.99
Unique silentspray undisturbed • Sleep humidifier applies • Tech ensure noise - Free postage - New and Used
Unique silentspray undisturbed • Sleep humidifier applies • Tech ensure noise - Free postage - New and Used
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Everything you need to know about humidifier
Whether you are looking for a brand-new or second-hand humidifier, eBay offers one of the largest selections available online. With 48 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 £2.77, while premium listings can reach £59.99 — giving you a wide budget spread to work with. The average price of £15.35 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.