Essential oil diffuser
Essential oil diffuser for sale on Ireland's largest auction and classifieds sites
Led essential oil diffuser - essential, - £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
Smart diffuser humidifier - smart, - £19.35
Turn smart diffuser - Free postage - New and Used
Turn smart diffuser - Free postage - New and Used
Essential oil diffuser - oil, - £11.45
Its usb powered • Operation ensures convenient • Use anywhere simply - Free postage - New and Used
Its usb powered • Operation ensures convenient • Use anywhere simply - Free postage - New and Used
Essential oil diffuser aroma - oil, - £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
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Essential oil diffuser whit - essential, - £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
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48 listings · from £2.99 · avg £13.95
Browse 48 essential oil diffuser listings currently in our index. Prices range from £2.99 to £59.99, with an average of £13.95. 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 essential oil diffuser →
Essential oils aromatherapy - essential, - £2.99
Bio organic pure • Essential oils premium • Arehigh quality plant - Free postage - New and Used
Bio organic pure • Essential oils premium • Arehigh quality plant - Free postage - New and Used
Essential oils 10ml - oils, - £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
Essential oil diffuser - essential, - £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
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
100 pure essential oils - pure, - £14.99
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
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
Flame led essential oil - flame, - £10.89
Aromatherapy function fill • Water tank not • Appropriate amount essential - Free postage - New and Used
Aromatherapy function fill • Water tank not • Appropriate amount essential - 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
Diffuser 300ml classic - 300ml, - £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
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
550ml essential oil aroma - 550ml, - £14.99
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
Mayjam 20pcs essential oils - mayjam, - £9.99
Essential oil • Collocation 100 pure • Additive fillers just - Free postage - New and Used
Essential oil • Collocation 100 pure • Additive fillers just - Free postage - New and Used
Automatic fragrance diffuser - fragrance, - £4.49
Convenient automatic this • Aroma diffuser provide • Hassle free continuous - Free postage - New and Used
Convenient automatic this • Aroma diffuser provide • Hassle free continuous - Free postage - New and Used
Pure lavender essential oil - lavender, - £9.99
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
Flame led essential - led, - £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
Essential oil diffuser earnest - essential, - £11.99
Aromatherapy diffuser equipped • Waterless auto shut • Off function best - Free postage - New and Used
Aromatherapy diffuser equipped • Waterless auto shut • Off function best - 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
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
2pk round aroma mist - aroma, jasmine - £9.99
Set includes white • Round diffuser 10ml • Jasmine fragrance oil - Free postage - New and Used
Set includes white • Round diffuser 10ml • Jasmine fragrance oil - 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
Automatic fragrance diffuser - automatic, - £3.35
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
Assorted vase aroma mist - 2, - £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
Led essential oil diffuser - 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
300ml led essential - 300ml, - £14.00
Multi functional aromatherapy • Diffuser has function • Water lack protection - Free postage - New and Used
Multi functional aromatherapy • Diffuser has function • Water lack protection - 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
Aroma diffuser 130ml usb - diffuser, - £11.50
Enhance your living • Space lkh essential • Oil diffuser humidifier - Free postage - New and Used
Enhance your living • Space lkh essential • Oil diffuser humidifier - Free postage - New and Used
Ellia gather ultrasonic - ellia, - £59.99
- Free postage - New and Used
- Free postage - New and Used
Aromatherapy essential oils - aromatherapy, - £14.99
100 pure essential • Oils all our • These include sweet - Free postage - New and Used
100 pure essential • Oils all our • These include sweet - Free postage - New and Used
Essential aroma oil diffuser - aroma, - £9.89
All one design • This essential oil • Diffuser more than - Free postage - New and Used
All one design • This essential oil • Diffuser more than - Free postage - New and Used
Essential oils aromatherapy - essential, - £9.99
Aromatherapy essential oils • Promote relaxation reduce • Stress improve mood - Free postage - New and Used
Aromatherapy essential oils • Promote relaxation reduce • Stress improve mood - 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
Led essential oil diffuser - essential, - £5.99
Functions aromatherapy diffuser • Humidifier night light • Air purifier auto - Free postage - New and Used
Functions aromatherapy diffuser • Humidifier night light • Air purifier auto - Free postage - New and Used
Peppermint essential oil - essential, - £12.99
Peppermint essential oil • Premium natural aromatherapy • Extracted throughsteam distillation - Free postage - New and Used
Peppermint essential oil • Premium natural aromatherapy • Extracted throughsteam distillation - 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
Frankincense essential oil - frankincense, - £18.99
Bio organic frankincense • Essential oil ahigh • Quality plant derived - Free postage - New and Used
Bio organic frankincense • Essential oil ahigh • Quality plant derived - Free postage - New and Used
Led essential oil diffuser - led, - £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 diffuser - led, - £5.70
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
100ml essential oils pure - 100ml, - £9.99
Try boosting focus • When you working • Studying little spritz - Free postage - New and Used
Try boosting focus • When you working • Studying little spritz - Free postage - New and Used
Essential oil diffuser - oil, aroma - £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
Salubrito ceramic essential - salubrito, - £13.46
Multiple difssuions warm • Light timer setting • Runs quietly good - Free postage - New and Used
Multiple difssuions warm • Light timer setting • Runs quietly good - Free postage - New and Used
100 pure natural eucalyptus - pure, - £4.59
Eucalyptus essential oil • 10ml diffuse during • Work study sessions - Free postage - New and Used
Eucalyptus essential oil • 10ml diffuse during • Work study sessions - 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
100 pure tea tree essential - 100%, - £3.99
Tea tree essential • Refreshes your body • Mind you can - Free postage - New and Used
Tea tree essential • Refreshes your body • Mind you can - Free postage - New and Used
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Everything you need to know about essential oil diffuser
Whether you are looking for a brand-new or second-hand essential 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 £2.99, while premium listings can reach £59.99 — giving you a wide budget spread to work with. The average price of £13.95 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.