Diffusers
Diffusers for sale on Ireland's largest auction and classifieds sites
Flame led essential oil - flame, - £11.59
Application air purifier • Desktop humidifier essential • Oils humidiffier product - Free postage - New and Used
Application air purifier • Desktop humidifier essential • Oils humidiffier product - 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
Essential oil diffuser earnest - diffuser, - £12.99
Aromatherapy diffuser equipped • Waterless auto shut • Off function aim - Free postage - New and Used
Aromatherapy diffuser equipped • Waterless auto shut • Off function aim - Free postage - New and Used
500ml aroma diffuser - aroma, - £9.99
Cool mist humidifier • Essential oil diffuser • Into one room - Free postage - New and Used
Cool mist humidifier • Essential oil diffuser • Into one room - Free postage - New and Used
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Reed diffuser oil refill - refill, - £6.90
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
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48 listings · from £2.49 · avg £16.13
Browse 48 diffusers listings currently in our index. Prices range from £2.49 to £104.99, with an average of £16.13. 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 diffusers →
Aroma essential oil diffuser - essential, - £10.89
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
Wax lyrical reed - wax, diffuser - £9.97
Wax lyrical reed • Diffuser refills vanilla • Pods burst this - Free postage - New and Used
Wax lyrical reed • Diffuser refills vanilla • Pods burst this - 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
Electric air humidifier - electric, - £6.99
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
2pk assorted vase aroma - vase, mist - £9.49
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 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
Fibre reed fragrance oil - reed, - £42.99
Reed diffuser you • Get smoke dripping • Wax anxiety burning - Free postage - New and Used
Reed diffuser you • Get smoke dripping • Wax anxiety burning - 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
Citronella essential oil - citronella, – - £31.99
Citronella essential oil • 100 pure natural • Aromatherapy - Free postage - New and Used
Citronella essential oil • 100 pure natural • Aromatherapy - Free postage - New and Used
Pure lavender essential - essential, - £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
Essential oil diffuser - diffuser, aroma - £9.98
Combine aromatherapy gentle • Mist humidification soft • Led lighting transforms - Free postage - New and Used
Combine aromatherapy gentle • Mist humidification soft • Led lighting transforms - Free postage - New and Used
Aroma essential oil diffuser - aroma, - £10.89
100 brand new • High quality super • Fast dispatch description - Free postage - New and Used
100 brand new • High quality super • Fast dispatch description - Free postage - New and Used
Flame led essential oil - essential, - £10.69
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
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, - £6.89
- Free postage - New and Used
- Free postage - New and Used
Home aromatic essential oil - aromatic, - £4.49
100ml ancient reed • Fragrance oil verbina • Fig leaf vanilla - Free postage - New and Used
100ml ancient reed • Fragrance oil verbina • Fig leaf vanilla - Free postage - New and Used
Led essential oil diffuser - led, - £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
180ml mini air humidifier usb - humidifier, - £3.49
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
Brand new lww smart car - brand, air - £9.95
Usb powered convenient • Charging cable included • Ports power adapters - Free postage - New and Used
Usb powered convenient • Charging cable included • Ports power adapters - Free postage - New and Used
Ashleigh burwood 1 litre - ashleigh, - £23.88
Ashleigh burwood fragrance • Lamp oil 1000ml • Scents choose from - Free postage - New and Used
Ashleigh burwood fragrance • Lamp oil 1000ml • Scents choose from - Free postage - New and Used
500ml aroma diffuser - 500ml, - £10.78
This ultrasonic humidifier • Integrates cool mist • Essential oil diffuser - Free postage - New and Used
This ultrasonic humidifier • Integrates cool mist • Essential oil diffuser - Free postage - New and Used
Led essential oil diffuser - essential, - £15.99
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
Humidifer diffuser essenial - diffuser, - £12.99
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
Myrrh essential oil - myrrh, - £48.39
Unlike many diluted • Myrrh oils market • This supplied its - Free postage - New and Used
Unlike many diluted • Myrrh oils market • This supplied its - Free postage - New and Used
White vintage style - white, - £14.99
Usb cable - Free postage - New and Used
Usb cable - Free postage - New and Used
Led essential oil diffuser - led, - £11.94
Colors led light • Mist mode all • Remotes provided include - Free postage - New and Used
Colors led light • Mist mode all • Remotes provided include - Free postage - New and Used
Electric led humidifier - electric, - £13.29
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
Essential oil diffuser whit - diffuser, 4 - £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
Valentte london reed - valentte, - £14.42
Full product from • Valentte london 100ml • Lemongrass rosemary reed - Free postage - New and Used
Full product from • Valentte london 100ml • Lemongrass rosemary reed - Free postage - New and Used
Baltus 300ml reed diffuser - 300ml, - £15.95
300ml reed diffuser • Oil refill hyacinth • Lily scent fragrance - Free postage - New and Used
300ml reed diffuser • Oil refill hyacinth • Lily scent fragrance - Free postage - New and Used
Designer fine fragrance reed - fragrance, - £7.49
Reed diffuser refill • 100ml highly concentrated • Suitable use all - Free postage - New and Used
Reed diffuser refill • 100ml highly concentrated • Suitable use all - Free postage - New and Used
Oil diffuser air humidifiers - air, - £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
2000ml usb air humidifier - usb, - £6.99
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
Hassett green just lavender - green, - £12.49
- Free postage - New and Used
- Free postage - New and Used
100 essential oil - 100, - £13.29
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 10ml - pure, and - £3.99
Use essential oils • Oil 10ml pure • Aromatherapy inhalation most - Free postage - New and Used
Use essential oils • Oil 10ml pure • Aromatherapy inhalation most - Free postage - New and Used
Reed fragrance oil diffuser - reed, - £2.49
Smoke dripping wax • Anxiety burning candles • Reed diffusers are - Free postage - New and Used
Smoke dripping wax • Anxiety burning candles • Reed diffusers are - Free postage - New and Used
200ml scented reed - 200ml, - £22.99
Nicola spring scented • Reed diffusers embrace • Earthy sophistication patchouli - Free postage - New and Used
Nicola spring scented • Reed diffusers embrace • Earthy sophistication patchouli - Free postage - New and Used
Large reed diffuser lustre - reed, - £9.99
Aroma large reed • Diffuser add touch • Elegance long lasting - Free postage - New and Used
Aroma large reed • Diffuser add touch • Elegance long lasting - Free postage - New and Used
Led essential oil - essential, - £13.99
Humidifier this mini • Can only use • Tap water mineral - Free postage - New and Used
Humidifier this mini • Can only use • Tap water mineral - Free postage - New and Used
Valentte london reed - valentte, white - £13.35
Full product from • Valentte london 100ml • White neroli lemon - Free postage - New and Used
Full product from • Valentte london 100ml • White neroli lemon - Free postage - New and Used
Fragrance oils 250 best - 250, - £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
Waterless portable essential - waterless, - £35.00
Hour auto shut • Off prevent accidental • Safety feature included - Free postage - New and Used
Hour auto shut • Off prevent accidental • Safety feature included - Free postage - New and Used
Try this: glass lanterns | tart warmers | ashdown 2x10 | tom ford black orchid unisex | lampe berger france | lotus 49 model kit | eriba feeling | hymer feeling | frankincense plant | willy candles
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Everything you need to know about diffusers
Whether you are looking for a brand-new or second-hand diffusers, 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 £2.49, while premium listings can reach £104.99 — giving you a wide budget spread to work with. The average price of £16.13 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.