Oil diffuser
Oil diffuser for sale on Ireland's largest auction and classifieds sites
Led essential oil diffuser - led, - £5.99
- Free postage - New and Used
- Free postage - New and Used
Waterless portable essential - waterless, - £32.50
This nebulising diffuser • Aromatherapy 100 pure • Essential oils perfect - Free postage - New and Used
This nebulising diffuser • Aromatherapy 100 pure • Essential oils perfect - Free postage - New and Used
Augeo clean multi oil - multi, (reed - £104.99
Augeo clean multi • Oil reed diffuser • Base information our - Free postage - New and Used
Augeo clean multi • Oil reed diffuser • Base information our - Free postage - New and Used
Diffuser 300ml classic - 300ml, design - £13.99
Led color light • Modes create ambiance • Cycle through colors - Free postage - New and Used
Led color light • Modes create ambiance • Cycle through colors - Free postage - New and Used
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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
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48 listings · from £1.99 · avg £15.18
⚠️ These listings were last updated more than 16 days ago.
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Browse 48 oil diffuser listings currently in our index. Prices range from £1.99 to £104.99, with an average of £15.18. 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 oil diffuser →
Essential oil diffuser whit - oil, - £14.49
This sleek modern • Diffuser evenly disperse • Your favorite essential - Free postage - New and Used
This sleek modern • Diffuser evenly disperse • Your favorite essential - 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
Aroma essential oil - aroma, - £10.90
Features its ribbed • Exterior classic black • Colorway blend seamlessly - Free postage - New and Used
Features its ribbed • Exterior classic black • Colorway blend seamlessly - Free postage - New and Used
Dynamic jellyfish essential - jellyfish, - £22.39
Versatile gift choice • This air diffuser • Humidifier doubles essential - Free postage - New and Used
Versatile gift choice • This air diffuser • Humidifier doubles essential - Free postage - New and Used
180ml mini air - 180ml, usb - £1.99
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
Automatic fragrance diffuser - automatic, - £3.62
Product type automatic • Fragrance diffuser aroma • Machine why choose - Free postage - New and Used
Product type automatic • Fragrance diffuser aroma • Machine why choose - Free postage - New and Used
100ml diffuser refill oil high - 100ml, oil-high - £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
Reed diffuser oil refill - diffuser, - £23.99
100ml 500ml bottles • Reed diffuser refills • All our fragrances - Free postage - New and Used
100ml 500ml bottles • Reed diffuser refills • All our fragrances - Free postage - New and Used
Volcano air humidifier led - volcano, - £12.29
Colorful night light • More ambient • Make - Free postage - New and Used
Colorful night light • More ambient • Make - Free postage - New and Used
Frankincense essential oil - frankincense, - £45.29
Oil abbey essentials • Rapid processing ethical • Sourcing ensure consistently - Free postage - New and Used
Oil abbey essentials • Rapid processing ethical • Sourcing ensure consistently - Free postage - New and Used
550ml led essential oil - 550ml, - £12.69
Waterless auto off • Function will turn • Automatically after when - Free postage - New and Used
Waterless auto off • Function will turn • Automatically after when - Free postage - New and Used
Air purifier essential oil - air, - £5.99
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
Led essential oil - essential, diffuser - £5.85
Mini air humidifier • Aroma diffuser • Spreads calming scents - Free postage - New and Used
Mini air humidifier • Aroma diffuser • Spreads calming scents - Free postage - New and Used
550ml essential oil aroma - 550ml, - £14.27
Refresh indoor air • Diffuses subtle aroma • Purify freshen your - Free postage - New and Used
Refresh indoor air • Diffuses subtle aroma • Purify freshen your - Free postage - New and Used
Led essential oil diffuser - essential, - £10.98
Cycle color fixed • Led can set • Different gentle soothing - Free postage - New and Used
Cycle color fixed • Led can set • Different gentle soothing - Free postage - New and Used
Led essential oil - led, diffuser - £8.39
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
Led essential oil - led, - £12.99
Aromatherapy benefits compatible • Essential oils improve • Mood relaxation skin - Free postage - New and Used
Aromatherapy benefits compatible • Essential oils improve • Mood relaxation skin - Free postage - New and Used
Essential oil diffuser aroma - essential, - £11.99
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
Essential oils aromatherapy - essential, - £6.99
Bio organic essential • Natural insect repellent • Oils such citronella - Free postage - New and Used
Bio organic essential • Natural insect repellent • Oils such citronella - Free postage - New and Used
Electric air humidifier mist - air, - £6.50
Electric diffuser refill • Refills have been • Specially formulated use - Free postage - New and Used
Electric diffuser refill • Refills have been • Specially formulated use - Free postage - New and Used
Led 600ml oil defuser - oil, - £4.37
This oil diffuser • Air humidifier modern • Stylish addition any - Free postage - New and Used
This oil diffuser • Air humidifier modern • Stylish addition any - Free postage - New and Used
100 pure essential oils - essential, - £8.45
10ml trial personal • Use gifting oil • Burners 50ml regular - Free postage - New and Used
10ml trial personal • Use gifting oil • Burners 50ml regular - Free postage - New and Used
Patchouli essential oil - patchouli, - £27.99
Its rich earthy • Scent believed have • Mood boosting effects - Free postage - New and Used
Its rich earthy • Scent believed have • Mood boosting effects - Free postage - New and Used
Essential oil diffuser - oil, led - £23.99
Different atomization our • Essential oil diffuser • Allows function aromatherapy - Free postage - New and Used
Different atomization our • Essential oil diffuser • Allows function aromatherapy - Free postage - New and Used
100 essential oil - 100, - £13.99
Essential oil • Gorgeous fragrance jasmine • Has been considered - Free postage - New and Used
Essential oil • Gorgeous fragrance jasmine • Has been considered - Free postage - New and Used
Essential oil diffuser dark - essential, - £14.99
550ml capacity run • Over hours more • Mist output our - Free postage - New and Used
550ml capacity run • Over hours more • Mist output our - Free postage - New and Used
Hassett green vanilla splash - green, - £12.99
Hassett green fragrance • Oil diffuser refills • Can used our - Free postage - New and Used
Hassett green fragrance • Oil diffuser refills • Can used our - Free postage - New and Used
Oil diffuser air humidifiers - diffuser, - £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
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
Automatic fragrance diffuser - fragrance, - £3.36
Product type automatic • Fragrance diffuser aroma • Machine why choose - Free postage - New and Used
Product type automatic • Fragrance diffuser aroma • Machine why choose - Free postage - New and Used
Essential oils 10ml - essential, - £4.99
Essential oils • 100 pure 10ml • These include sweet - Free postage - New and Used
Essential oils • 100 pure 10ml • These include sweet - Free postage - New and Used
Led essential oil - essential, - £6.99
Mini air humidifier • Aroma diffuser • Spreads calming scents - Free postage - New and Used
Mini air humidifier • Aroma diffuser • Spreads calming scents - Free postage - New and Used
Pureaire oil diffuser flame - oil, - £15.34
Introducing pureaire flame • Effect oil diffuser • Humidifier exquisite fusion - Free postage - New and Used
Introducing pureaire flame • Effect oil diffuser • Humidifier exquisite fusion - Free postage - New and Used
Pure lavender essential - pure, oil - £14.99
Directions use aromatherapy • Therapeutic grade purity • Steam distilled from - Free postage - New and Used
Directions use aromatherapy • Therapeutic grade purity • Steam distilled from - Free postage - New and Used
Led essential oil - essential, diffuser - £13.79
Led essential oil • Diffuser ultrasonic aroma • Humidifier air purifier - Free postage - New and Used
Led essential oil • Diffuser ultrasonic aroma • Humidifier air purifier - Free postage - New and Used
Assorted vase aroma mist - assorted, - £9.99
Simple operation just • Add water aroma • Oils diffuser instant - Free postage - New and Used
Simple operation just • Add water aroma • Oils diffuser instant - Free postage - New and Used
500ml electric air diffuser - electric, - £10.99
Cycle color fixed • Led can set • Different gentle soothing - Free postage - New and Used
Cycle color fixed • Led can set • Different gentle soothing - Free postage - New and Used
100ml luxury diffuser refill - 100ml, - £22.99
Reed diffuser refills • Provided large 100ml • Xxl 500ml bottles - Free postage - New and Used
Reed diffuser refills • Provided large 100ml • Xxl 500ml bottles - Free postage - New and Used
Flame led essential - flame, - £8.98
Features color options • Use our fragrance • Diffuser relax soothe - Free postage - New and Used
Features color options • Use our fragrance • Diffuser relax soothe - Free postage - New and Used
500ml led essential oil - led, - £12.89
Ultra large capacity • 500ml tank to10 • Hours continuous use - Free postage - New and Used
Ultra large capacity • 500ml tank to10 • Hours continuous use - Free postage - New and Used
Led essential oil diffuser - led, - £10.75
Ultrasonic dog repeller • Anti bark device • Stop barking humane - Free postage - New and Used
Ultrasonic dog repeller • Anti bark device • Stop barking humane - Free postage - New and Used
Essential oil diffuser - essential, - £11.99
Smart safe operation • Peace mind ultrasonic • Diffuser features bpa - Free postage - New and Used
Smart safe operation • Peace mind ultrasonic • Diffuser features bpa - Free postage - New and Used
Fragrance oils 250 best - fragrance, - £10.99
Candles oil burners • Diffusers etc fragrance • Lamp rings refreshing - Free postage - New and Used
Candles oil burners • Diffusers etc fragrance • Lamp rings refreshing - Free postage - New and Used
Try this: opium bed | outdoor candle lanterns | partylite candles | pomanders | reiki bed | rustic lanterns | salvaged kitchen cabinets | scented lamp oil | scentsy warmer | silver lanterns
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Everything you need to know about oil diffuser
Whether you are looking for a brand-new or second-hand oil diffuser, 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 £1.99, while premium listings can reach £104.99 — giving you a wide budget spread to work with. The average price of £15.18 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.