Humidifier
Humidifier for sale on Ireland's largest auction and classifieds sites
Air purifier humidifier - air, - £7.99
There also night • Light design make • Your room more - Free postage - New and Used
There also night • Light design make • Your room more - Free postage - New and Used
Air humidifier cool - air, mist - £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
Led essential oil diffuser - essential, - £11.99
Humidifier air purifier • This new wood • Grain aroma diffuser - Free postage - New and Used
Humidifier air purifier • This new wood • Grain aroma diffuser - Free postage - New and Used
550ml essential oil aroma - 550ml, - £9.99
Capacity 550ml this • New wood grain • Diffuser ultrasonic humidifier - Free postage - New and Used
Capacity 550ml this • New wood grain • Diffuser ultrasonic humidifier - Free postage - New and Used
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Cool mist air - mist, - £12.89
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 £2.99 · avg £18.89
⚠️ These listings were last updated more than 98 days ago.
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Browse 48 humidifier listings currently in our index. Prices range from £2.99 to £78.69, with an average of £18.89. 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 →
Led essential oil diffuser - led, - £9.99
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, - £11.89
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
Essential oil aroma - essential, - £16.49
Easy use one • Touch button makes • Simple power enjoy - Free postage - New and Used
Easy use one • Touch button makes • Simple power enjoy - Free postage - New and Used
Air humidifier for bedroom - humidifier, - £15.88
Safe use easily • Turn knob lowest • Setting our humidifier - Free postage - New and Used
Safe use easily • Turn knob lowest • Setting our humidifier - Free postage - New and Used
Rain cloud diffuser 300ml - cloud, - £13.89
Features unique rain • Cloud design embellished • Water droplets adds - Free postage - New and Used
Features unique rain • Cloud design embellished • Water droplets adds - Free postage - New and Used
Air purifier essential oil - purifier, - £7.89
Operation simple single • Button lets you • Turn humidifier off - Free postage - New and Used
Operation simple single • Button lets you • Turn humidifier off - Free postage - New and Used
Essential oil diffuser - diffuser, aroma - £7.90
This essential oil • Diffuser ultrasonic aromatherapy • Air purifier that - Free postage - New and Used
This essential oil • Diffuser ultrasonic aromatherapy • Air purifier that - Free postage - New and Used
Essential aroma led oil - aroma, - £11.99
Note there are • Several specifications list • Please make sure - Free postage - New and Used
Note there are • Several specifications list • Please make sure - Free postage - New and Used
Smart humidifier for large - for, - £78.69
Make sure silicone • Sealing ring around • Water outlet valve - Free postage - New and Used
Make sure silicone • Sealing ring around • Water outlet valve - Free postage - New and Used
2pc 4pc 8pc 12pc - 4pc, ceramic - £6.87
Set ceramic radiator • Humidifier liquid capacity • 500ml - Free postage - New and Used
Set ceramic radiator • Humidifier liquid capacity • 500ml - Free postage - New and Used
Spider farmer smart cool - smart, - £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
Ceramic radiator hanging - 4, - £10.85
Simply fill container • Hang them radiator • When they heat - Free postage - New and Used
Simply fill container • Hang them radiator • When they heat - Free postage - New and Used
Fireplace flame humidifier - fireplace, - £20.89
About this item • Aroma diffuser features • Lighting effect that - Free postage - New and Used
About this item • Aroma diffuser features • Lighting effect that - Free postage - New and Used
Rain cloud air humidifier - cloud, - £13.89
Features - Free postage - New and Used
Features - Free postage - New and Used
Vicks personal cool - vicks, - £23.89
Our smallest humidifier • Compact intuitive easy • Takes little space - Free postage - New and Used
Our smallest humidifier • Compact intuitive easy • Takes little space - Free postage - New and Used
Puremate ultrasonic cool - puremate, - £29.99
Factory seconds reconditioned • Good new - Free postage - New and Used
Factory seconds reconditioned • Good new - Free postage - New and Used
2000ml usb air humidifier - 2000ml, - £7.99
Double nozzles humidifier • Spray nozzle that • Sprays super large - Free postage - New and Used
Double nozzles humidifier • Spray nozzle that • Sprays super large - Free postage - New and Used
Rain cloud air humidifier - cloud, - £13.88
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
1300ml led humidifier air - 1300ml, - £10.85
Large capacity humidifier • Water tank there • Inlet located top - Free postage - New and Used
Large capacity humidifier • Water tank there • Inlet located top - Free postage - New and Used
250ml usb mini - usb, - £2.99
This 250ml usb • Mini evaporative humidifier • Provide gentle humidification - Free postage - New and Used
This 250ml usb • Mini evaporative humidifier • Provide gentle humidification - Free postage - New and Used
Electric humidifier ultrasonic - humidifier, - £8.43
Any decor location • Various color changing • Led lights allows - Free postage - New and Used
Any decor location • Various color changing • Led lights allows - Free postage - New and Used
250ml mini usb air - air, humidifier - £2.99
Water tank capacity • 250ml product specifications • Humidifier spray output - Free postage - New and Used
Water tank capacity • 250ml product specifications • Humidifier spray output - Free postage - New and Used
Electric air diffuser aroma - air, - £11.99
Aromatherapy diffuser humidifier • 550ml large water • Provides you relaxing - Free postage - New and Used
Aromatherapy diffuser humidifier • 550ml large water • Provides you relaxing - Free postage - New and Used
Dreo smart humidifier for - smart, - £24.00
Used condition dreo • Smart humidifier bedroom • Sleek efficient cool - Free postage - New and Used
Used condition dreo • Smart humidifier bedroom • Sleek efficient cool - Free postage - New and Used
Air humidifier essential - air, - £23.49
Large 150ml water • Tank ideal larger • Rooms this humidifier - Free postage - New and Used
Large 150ml water • Tank ideal larger • Rooms this humidifier - Free postage - New and Used
Humidifier for bedroom - humidifier, - £38.13
Perfect humidifier baby • Bedroom operates quietly • Minimum 26db lowest - Free postage - New and Used
Perfect humidifier baby • Bedroom operates quietly • Minimum 26db lowest - Free postage - New and Used
Pro breeze ultrasonic - 5.6l, - £62.42
Colour blue these • Not affect product • Inside which fully - Free postage - New and Used
Colour blue these • Not affect product • Inside which fully - Free postage - New and Used
2000ml quiet large cool - 2000ml, - £7.99
Why choose our • Air humidifier better • Relief modes night - Free postage - New and Used
Why choose our • Air humidifier better • Relief modes night - Free postage - New and Used
Flame led essential oil - flame, - £9.99
Diffuser water auto • Off protection safe • Use too much - Free postage - New and Used
Diffuser water auto • Off protection safe • Use too much - Free postage - New and Used
Air humidifiers for bedroom - air, - £11.85
0.79 gallon water • Long range mist • Efficiently humidify your - Free postage - New and Used
0.79 gallon water • Long range mist • Efficiently humidify your - Free postage - New and Used
Air humidifier cool mist - air, - £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
Ram ultrasonic hydroponic - ultrasonic, - £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
Led essential oil diffuser - led, - £10.59
Aromatherapy diffuser humidifier • 550ml large water • Provides you relaxing - Free postage - New and Used
Aromatherapy diffuser humidifier • 550ml large water • Provides you relaxing - Free postage - New and Used
Essential oil diffuser aroma - essential, - £15.19
Essential oil diffuser • When only adding • Water this product - Free postage - New and Used
Essential oil diffuser • When only adding • Water this product - Free postage - New and Used
Mini usb air - usb, - £8.39
Usb air humidifier • Led night light • Great choice anyone - Free postage - New and Used
Usb air humidifier • Led night light • Great choice anyone - Free postage - New and Used
Cool mist air humidifier - cool, - £6.99
Large capacity humidifier • Water tank there • Inlet located top - Free postage - New and Used
Large capacity humidifier • Water tank there • Inlet located top - Free postage - New and Used
100ml diffuser refill - diffuser, - £29.95
All orders are • Product name our • Standard free postage - Free postage - New and Used
All orders are • Product name our • Standard free postage - Free postage - New and Used
Led essential oil diffuser - led, - £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
Essential oil diffuser 130ml - oil, - £9.99
Discover azulon 130ml • Essential oil diffuser • Compact versatile ultrasonic - Free postage - New and Used
Discover azulon 130ml • Essential oil diffuser • Compact versatile ultrasonic - Free postage - New and Used
180ml mini air humidifier - air, usb - £4.40
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
Maxico humidifier - maxico, - £16.15
Maxico humidifier mini • Improve air quality • Spaces its sleek - Free postage - New and Used
Maxico humidifier mini • Improve air quality • Spaces its sleek - Free postage - New and Used
Dreo smart humidifier - smart, hm713s - £68.30
Love this product • Can used essential • Model provides both - Free postage - New and Used
Love this product • Can used essential • Model provides both - Free postage - New and Used
Air humidifier aromatherapy - air, - £22.85
25w large capacity • 3.2l air humidifier • Suitable 40m spaces - Free postage - New and Used
25w large capacity • 3.2l air humidifier • Suitable 40m spaces - Free postage - New and Used
Try this: paraffin oil | electric storage heaters | baxi boiler parts | delonghi fan heater | worcester combi | underfloor heating mat | garage diesel heaters | radiator shelves | industrial fan | immersion heater timer
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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 £2.99, while premium listings can reach £78.69 — giving you a wide budget spread to work with. The average price of £18.89 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.