Grow room humidifier
Grow room humidifier for sale on Ireland's largest auction and classifieds sites
Aqualine humidifier 23l - aqualine, 2.3l–23l - £192.99
Aqualine humidifiers easy • Way hydrate your • Humidifier withfiltered reverse - Free postage - New and Used
Aqualine humidifiers easy • Way hydrate your • Humidifier withfiltered reverse - Free postage - New and Used
Ram ultrasonic humidifier - ram, mist - £98.99
Ram ultrasonic humidifier • 13l - Free postage - New and Used
Ram ultrasonic humidifier • 13l - Free postage - New and Used
Vivosun aero stream - vivosun, - £66.95
Versatile applications includes • Vapor outlet flexible • Hose allowing humidifier - Free postage - New and Used
Versatile applications includes • Vapor outlet flexible • Hose allowing humidifier - Free postage - New and Used
Mars hydro new ultrasonic - hydro, - £67.99
Humidifier mars hydro • Enjoy hours cool • Mist water tank - Free postage - New and Used
Humidifier mars hydro • Enjoy hours cool • Mist water tank - Free postage - New and Used
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11l grow bitz humidifier - bitz, - £44.99
Its quiet operation • Ensures that your • Grow room remains - Free postage - New and Used
Its quiet operation • Ensures that your • Grow room remains - Free postage - New and Used
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48 listings · from £31.5 · avg £134.83
Browse 48 grow room humidifier listings currently in our index. Prices range from £31.5 to £399.99, with an average of £134.83. 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 grow room humidifier →
Ram rapid air movement - ram, - £34.19
Ram rapid air • Movement ultrasonic humidifier • Sleek black plastic - Free postage - New and Used
Ram rapid air • Movement ultrasonic humidifier • Sleek black plastic - Free postage - New and Used
Ram ultrasonic humidifier mist - ultrasonic, - £39.95
Ram ultrasonic humidifier • Litre - Free postage - New and Used
Ram ultrasonic humidifier • Litre - Free postage - New and Used
Ram ultrasonic humidifier - ultrasonic, mist - £99.99
Ram ultrasonic humidifier • Litre - Free postage - New and Used
Ram ultrasonic humidifier • Litre - Free postage - New and Used
Swiftair ultrasonic humidifier - swiftair, - £79.99
Swiftair ultrasonic humidifier • 13l tank 600ml • Per hour mist - Free postage - New and Used
Swiftair ultrasonic humidifier • 13l tank 600ml • Per hour mist - Free postage - New and Used
Mist maker humidifiers - maker, - £109.99
Ultrasonic sound waves • Are high frequency • Range that too - Free postage - New and Used
Ultrasonic sound waves • Are high frequency • Range that too - Free postage - New and Used
Aqualine humidifier 4 5l - aqualine, 2.3l - £89.95
Aqualine humidifier prevents • Wilting shrivelling yellowing • Leaves one less - Free postage - New and Used
Aqualine humidifier prevents • Wilting shrivelling yellowing • Leaves one less - Free postage - New and Used
Ram pro ultrasonic - ram, - £42.95
Ram ultrasonic humidifier • Easy use fully • Adjustable output 400ml - Free postage - New and Used
Ram ultrasonic humidifier • Easy use fully • Adjustable output 400ml - Free postage - New and Used
Humidifier 8 7l 11l - 2.3l, 8.7l - £89.95
Ranging from 2.3l • 4.5l 8.7l 11l • 23l grow room - Free postage - New and Used
Ranging from 2.3l • 4.5l 8.7l 11l • 23l grow room - Free postage - New and Used
Faran hydroponic grow - hr-15, - £279.95
Suits room 30m2 • Faran humidifier trying • Raise humidity inside - Free postage - New and Used
Suits room 30m2 • Faran humidifier trying • Raise humidity inside - Free postage - New and Used
Grow bitz mist - mist, 3 - £31.50
Model dk3 perfect • Growers pond enthusiasts • Alike grow bitz - Free postage - New and Used
Model dk3 perfect • Growers pond enthusiasts • Alike grow bitz - Free postage - New and Used
Vivosun aerostream h19 - vivosun, - £219.99
How set vivosun • Aerostream h19 humidifier • Humidity plays huge - Free postage - New and Used
How set vivosun • Aerostream h19 humidifier • Humidity plays huge - Free postage - New and Used
Ram ultrasonic 13l humidifier - ultrasonic, - £109.95
Ram ultrasonic humidifier • 13l water tank • Get touch all - Free postage - New and Used
Ram ultrasonic humidifier • 13l water tank • Get touch all - Free postage - New and Used
Aqualine humidifiers 23l - aqualine, 2.3l-23l - £49.99
Aqualine compact humidifier • Mini one 2.3l • Where use - Free postage - New and Used
Aqualine compact humidifier • Mini one 2.3l • Where use - Free postage - New and Used
Sonicair humidifier 23l - humidifier, grow - £199.99
Available optional extra • Sonicair 23l float • Valve this allows - Free postage - New and Used
Available optional extra • Sonicair 23l float • Valve this allows - Free postage - New and Used
Ram 10l dehumidifier - 10l, or - £54.95
Ram ultrasonic humidifier • Complete tank this • Fully adjustable easy - Free postage - New and Used
Ram ultrasonic humidifier • Complete tank this • Fully adjustable easy - Free postage - New and Used
Ram ultrasonic air humidifier - ram, - £47.50
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
Sonicair humidifier 23l grow - 23l, - £198.95
Sonic air humidifier • Keep humidity stable • Your plants thriving - Free postage - New and Used
Sonic air humidifier • Keep humidity stable • Your plants thriving - Free postage - New and Used
Sonic air pro humidifier - air, - £334.95
Sonic air pro • Humidifier big version • Grow tents large - Free postage - New and Used
Sonic air pro • Humidifier big version • Grow tents large - Free postage - New and Used
Hydroponic aqualine - hydroponic, - £64.50
Aqualine compact humidifier • Mini one 2.3l • Where use - Free postage - New and Used
Aqualine compact humidifier • Mini one 2.3l • Where use - Free postage - New and Used
Vivosun aerodrain d12 - vivosun, - £319.95
Smart grow system • Vivosun aerodrain d12 • Features remote monitoring - Free postage - New and Used
Smart grow system • Vivosun aerodrain d12 • Features remote monitoring - Free postage - New and Used
Hydro aqualine humidifiers - aqualine, - £89.99
Aqualine compact humidifier • Mini one 2.3l • Where use - Free postage - New and Used
Aqualine compact humidifier • Mini one 2.3l • Where use - Free postage - New and Used
Ram rapid air movement - ram, - £37.36
Ram rapid air • Movement ultrasonic humidifier • Hydroponic growing providing - Free postage - New and Used
Ram rapid air • Movement ultrasonic humidifier • Hydroponic growing providing - Free postage - New and Used
Ram ultrasonic humidifier 13l - humidifier, - £120.00
This simple use • Ram ultrasonic humidifier • Contains tank that - Free postage - New and Used
This simple use • Ram ultrasonic humidifier • Contains tank that - Free postage - New and Used
Faran hydroponic grow - hydroponic, - £349.95
Faran humidifier analogue • Humidistat features easily • Connect any water - Free postage - New and Used
Faran humidifier analogue • Humidistat features easily • Connect any water - Free postage - New and Used
Vivosun aerostream h19 - aerostream, - £219.99
Aerostream h19 humidifier • Keep your plants • Powerful ultra quiet - Free postage - New and Used
Aerostream h19 humidifier • Keep your plants • Powerful ultra quiet - Free postage - New and Used
Humidifier grow room - humidifier, - £187.97
Top filled faucet • Adding water way • Tank large capacity - Free postage - New and Used
Top filled faucet • Adding water way • Tank large capacity - Free postage - New and Used
Sonicair 23l humidifier - sonicair, - £219.95
Sonicair 23l humidifier • Maintain optimal humidity • Full grow tent - Free postage - New and Used
Sonicair 23l humidifier • Maintain optimal humidity • Full grow tent - Free postage - New and Used
Ultrasonic humidifier 13l ram - ultrasonic, - £129.95
Achieve perfect humidity • Levels your indoor • Growing space ram - Free postage - New and Used
Achieve perfect humidity • Levels your indoor • Growing space ram - Free postage - New and Used
Dk3 ultrasonic mist - maker, – - £48.99
Ultrasonic mist maker • Humidifier dk3 model • Unit 240ml per - Free postage - New and Used
Ultrasonic mist maker • Humidifier dk3 model • Unit 240ml per - Free postage - New and Used
Dk5 ultrasonic mist - dk5, – - £88.89
Ultrasonic mist maker • Humidifier dk5 model • Unit 400ml per - Free postage - New and Used
Ultrasonic mist maker • Humidifier dk5 model • Unit 400ml per - Free postage - New and Used
Sonicair humidifier 10l - sonicair, - £91.99
Sonicair humidifier 10l • Its large capacity • Litre tank capable - Free postage - New and Used
Sonicair humidifier 10l • Its large capacity • Litre tank capable - Free postage - New and Used
Sonicair humidifier 23l - sonicair, - £199.00
Sonicair 23l humidifier • Available optional extra • Afloat valve this - Free postage - New and Used
Sonicair 23l humidifier • Available optional extra • Afloat valve this - Free postage - New and Used
Aqualine humidifiers 23l - humidifiers, 2.3l-23l - £49.99
Aqualine humidifier prevents • Wilting shrivelling yellowing • Leaves one less - Free postage - New and Used
Aqualine humidifier prevents • Wilting shrivelling yellowing • Leaves one less - Free postage - New and Used
Fogger ultrasonic humidifier - fogger, - £49.88
New ultrasonic humidifier • Compact powerful device • That creates cloud - Free postage - New and Used
New ultrasonic humidifier • Compact powerful device • That creates cloud - Free postage - New and Used
Sonicair pro humidifier - pro, - £399.99
Using sonicair pro • Humidifier from global • Air supplies you - Free postage - New and Used
Using sonicair pro • Humidifier from global • Air supplies you - Free postage - New and Used
Sonicair humidifier 23l grow - sonicair, - £192.95
Sonicair humidifier 23l • Available optional extra • Afloat valve this - Free postage - New and Used
Sonicair humidifier 23l • Available optional extra • Afloat valve this - Free postage - New and Used
Sonic air pro - pro, humidifier - £389.95
Sonicair pro humidifier • Maintain ideal humidity • Levels thriving plants - Free postage - New and Used
Sonicair pro humidifier • Maintain ideal humidity • Levels thriving plants - Free postage - New and Used
Aqualine humidifiers 23l - aqualine, - £59.99
Aqualine humidifier prevents • Wilting shrivelling yellowing • Leaves one less - Free postage - New and Used
Aqualine humidifier prevents • Wilting shrivelling yellowing • Leaves one less - Free postage - New and Used
11l grow bitz humidifier - grow, - £120.00
Its quiet operation • Ensures that your • Grow room remains - Free postage - New and Used
Its quiet operation • Ensures that your • Grow room remains - Free postage - New and Used
Aqualine humidifiers - humidifiers, - £84.99
Why choose aqualine • Humidifier maintain perfect • Humidity levels your - Free postage - New and Used
Why choose aqualine • Humidifier maintain perfect • Humidity levels your - Free postage - New and Used
Humidifier 30w quiet - humidifier, 4.5l - £36.95
Quiet running must • Used deionised water • Will scale stop - Free postage - New and Used
Quiet running must • Used deionised water • Will scale stop - Free postage - New and Used
Infinity cloudforge t3 - ac, - £112.21
Infinity built specially • Water resistant seal • Prevent leakage extend - Free postage - New and Used
Infinity built specially • Water resistant seal • Prevent leakage extend - Free postage - New and Used
Vivosun aerostream h19 - vivosun, - £219.99
How set vivosun • Aerostream h19 humidifier • Built grow tents - Free postage - New and Used
How set vivosun • Aerostream h19 humidifier • Built grow tents - Free postage - New and Used
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Everything you need to know about grow room humidifier
Whether you are looking for a brand-new or second-hand grow room 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 £31.5, while premium listings can reach £399.99 — giving you a wide budget spread to work with. The average price of £134.83 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.