32,000+ results for oil diffuser
- SEJOY 5L Air Humidifier Bedroom Ultrasonic Cool Warm Blue Essential Oil DiffuserOpens in a new window or tabBrand New$55.89woho_great230206 (824) 99%Free 4 day shippingFree returns12 watchers
- SEJOY 8L Air Humidifier for Bedroom Ultrasonic Cool Mist Essential Oil DiffuserOpens in a new window or tabBrand New$71.99woho_great230206 (824) 99%Free shippingFree returns23 watchers
- BlueHills 2500 ML XL Essential Oil Diffuser Aroma Humidifier with Timer forOpens in a new window or tabBrand New$52.49bluehillscorp (1,971) 100%Free shipping14 watchers
- BlueHills 2000 ML Premium Extra Large Essential Oil Diffuser Humidifier - WhiteOpens in a new window or tabBrand New$44.21Save up to 15% when you buy morebluehillscorp (1,971) 100%Free shipping231 sold
- Essential Aroma Oil Diffuser for Large Room Ultrasonic Aromatherapy 500 mlOpens in a new window or tabBrand New$23.99Save up to 20% when you buy moreevokedrive (5,480) 97.9%Free shippingFree returns226+ sold
- Essential Aroma Oil Diffuser for Large Room Car Ultrasonic Aromatherapy 300 mlOpens in a new window or tabBrand New$18.98Save up to 10% when you buy moreTop Rated PlusFree shippingeeekitonline (450,249) 99.2%Free returns19+ watchers
- Essential Oil Diffuser Aromatherapy Oil Diffuser Fragrance Oil Diffuser+USB CordOpens in a new window or tabBrand New$13.30$5 off $100+ with couponWas: $14.00 5% offTop Rated Plusyanqiuwl002 (159) 96%Free shippingFree returns
- New ListingDisco Ball 90ml Essential Oil DiffuserOpens in a new window or tabOpen Box$15.85somersetbigdog (2,894) 100%Free shipping
Picked For You
Sponsored | Top selling items from highly rated sellers with free shipping- Ultrasonic Air Purifier Aroma Humidifier LED Essential Oil Diffuser AromatherapyOpens in a new window or tabBrand New$18.78Extra 5% off with couponWas: $19.98 6% offTop Rated Plussimplelifemall (411) 96.6%Free shippingFree returns84 sold
- Essential Oil Diffusers for Home Large Room, Diffuser with Essential OilsOpens in a new window or tabBrand New$21.45yuzhis-56 (441) 98.2%Free shippingFree returnsLast one13 sold
- Essential Aroma Oil Diffuser for Large Room Ultrasonic Aromatherapy HumidifierOpens in a new window or tabBrand New$22.99Save up to 15% when you buy moreevokedrive (5,480) 97.9%Free shippingFree returns130+ sold
- RGB LED Bulb Air Humidifier Aroma Essential Oil Diffuser Ultrasonic AromatherapyOpens in a new window or tabBrand New$10.48Save up to 10% when you buy moreList price: $12.98 19% offTop Rated Pluseeekitonline (450,249) 99.2%Free shippingFree returns1,120 sold
- Reed Diffuser Oil 2 oz FREE SHIPOpens in a new window or tabBrand New$6.79 to $7.64$10 off $60+ with couponWas: $8.99 15% offTop Rated Plusjpfragrances (5,336) 99.5%Free 3 day shippingFree returns
- BlueHills 4000 ML Extra Large Capacity Essential Oil Diffuser Humidifier - WhiteOpens in a new window or tabBrand New$53.95bluehillscorp (1,971) 100%Free shipping77 sold
- BlueHills 2500 ML XL Essential Oil Diffuser Aroma Humidifier with Timer forOpens in a new window or tabBrand New$51.77bluehillscorp (1,971) 100%Free shipping
- BlueHills Premium 4000 ml Tall Essential Oil Diffuser 4L 4 Liter Extra LargeOpens in a new window or tabBrand New$65.09bluehillscorp (1,971) 100%Free shipping
- Reed Diffuser Oil Refill 4 oz FREE SHIPOpens in a new window or tabBrand New$9.26 to $10.44$10 off $60+ with couponWas: $9.75 5% offTop Rated Plusjpfragrances (5,336) 99.5%Free 3 day shippingFree returns
- Aroma Fragrance Scent Machine Essential Oil Diffuser For Hotel Home BedroomOpens in a new window or tabBrand New$31.35$5 off $100+ with couponWas: $33.00 5% offTop Rated Plusycmjbestgo (439) 99.3%Free shippingFree returns
- Essential Aroma Oil Diffuser for Large Room Ultrasonic Aromatherapy 400 mlOpens in a new window or tabBrand New$21.59Save up to 40% when you buy moreWas: $23.99 10% offevokedrive (5,480) 97.9%Free shippingFree returns51+ sold
- 300ml Footed Base Oil Diffuser Black/White - Project 62Opens in a new window or tabOpen Box$13.99Extra 20% off with couponList price: $30.00 53% offTop Rated Plusbullseye_deals (309,937) 97.5%Free shippingFree returns13 watchers
- Flame Humidifier and Oils Diffuser with Realistic LED Essential Oil Diffusers, UOpens in a new window or tabBrand New$14.42lorces728 (0) 0%Free shippingFree returns
- Aroma Diffuser for Essential Oils Ultrasonic Aromatherapy Flower Oil DiffuserOpens in a new window or tabBrand New$13.95 to $17.9510% off 2+ with couponTop Rated PlusFree shippingrenewgoo (9,458) 96.7%Free returns4+ watchers
- 250ml USB Air Humidifier Essential Oil Aroma Diffuser 3D Flame Mist Home DecorOpens in a new window or tabBrand New$11.69 to $12.35de-wireless (5,782) 98.9%Free shippingFree returns23+ sold
- Cute Aroma Volcano Fire Flame Diffuser Humidifier For Aromatherapy Essential OilOpens in a new window or tabBrand New$18.99morefvn (362) 100%Free shippingFree returns98 sold
- LED Bulb Essential Oil Diffuser Aromatherapy Ultrasonic Humidifier Air PurifierOpens in a new window or tabBrand New$10.48Save up to 10% when you buy moreList price: $14.48 28% offTop Rated Plusthesiliconvalley (459,878) 99.5%Free shippingFree returns114 sold
- 300ml Color Changing Oil Diffuser White/Gold - OpalhouseOpens in a new window or tabBrand New$17.99Extra 20% off with couponList price: $30.00 40% offTop Rated Plusbullseye_deals (309,937) 97.5%Free shippingFree returns44 sold
- HIQILI Tea Tree Essential Oil 100% Pure Natural Diffuser Oil Skin,Toenail FungusOpens in a new window or tabBrand New$6.29 to $24.298% off 2+ with couponWas: $6.99 10% offTop Rated Plusluomansi_33 (6,422) 99.6%Free shippingFree returns64+ sold
- Essential Aroma Oil Diffuser for Large Room Ultrasonic Aromatherapy 500 mlOpens in a new window or tabBrand New$22.99kny2023 (32) 90%Free shippingFree returns
- BlueHills 600ML Large Capacity Essential Oil Diffuser Humidifier Dark Wood GrainOpens in a new window or tabBrand New$38.82Save up to 15% when you buy morebluehillscorp (1,971) 100%Free shipping
- BlueHills 3000 ML Extra Large Capacity Essential Oil Diffuser Humidifier - WhiteOpens in a new window or tabBrand New$49.94bluehillscorp (1,971) 100%Free shipping
- Reed Diffuser Refill Oil - FRASIER FIR FRAGRANCE - 8 ozOpens in a new window or tabBrand New$18.99Save up to 20% when you buy morewholesalesoaploaf (6,937) 100%Free shipping
- BlueHills 2000ML Extra Large Capacity Essential Oil Diffuser Humidifier - WhiteOpens in a new window or tabBrand New$44.47bluehillscorp (1,971) 100%Free shipping
- Scented Oil Diffuser by Opalhouse 200 ml *NIB*Opens in a new window or tabBrand New$13.25Save up to 10% when you buy morecervive (210) 98.4%Free shipping18 watchers
- Peppermint Essential Oil 100% Pure Natural Mint Oil Strong Aromatherapy DiffuserOpens in a new window or tabBrand New$12.99 to $24.998% off 2+ with couponWas: $25.98 50% offTop Rated Plusyuqianli88 (2,245) 99.6%Free shippingFree returns
- Gurunanda Modern DiffuserOpens in a new window or tabBrand New$11.99happystore_16 (1) 100%Free shipping
- 30ml Frankincense Essential Oil 100% Pure Natural Diffuser Therapeutic Skin BathOpens in a new window or tabBrand New$8.498% off 2+ with couponWas: $16.98 50% offTop Rated Plusyuqianli88 (2,245) 99.6%Free shippingFree returns26 watchers
- French Rose Reed Diffuser Fragrance Oil Premium Rattan Sticks Air Aroma 100mlOpens in a new window or tabBrand New$10.66alltopbargains (479,247) 97.8%List price: $21.31 50% offFree shipping
- 3-In-1 Himalayan Salt Rock Scent Diffuser, Ultrasonic Essential Oil Diffuser, SiOpens in a new window or tabBrand New$25.62tecknoguys (564) 98.8%Free shipping
- BlueHills 2000ML Extra Large Essential Oil Diffuser Humidifier Dark Wood GrainOpens in a new window or tabBrand New$44.99bluehillscorp (1,971) 100%Free shipping88 sold
- BlueHills 2500 ML Aromatherapy Diffuser Essential Oil Humidifier Combo HomeOpens in a new window or tabBrand New$53.91bluehillscorp (1,971) 100%Free shipping
- Fragrance Oil 4 oz. For Body Soap Candle Incense Making Burning Perfume DiffuserOpens in a new window or tabBuy 4, Get 4 Free (add 8 to the cart)Brand New$7.95 to $11.95jerseybotanical (481) 96.9%Free 3 day shippingFree returns
- MAYJAM 100ml Helichrysum Essential Oil 100% Pure Natural for Diffuser HumidifierOpens in a new window or tabBrand New$11.90Save up to 15% when you buy moreutop1688 (2,042) 99.1%Free shippingFree returns
- Ultrasonic Aromatherapy Humidifier With Lights Essential Aroma Oil Diffuser HomeOpens in a new window or tabBrand New$18.98Save up to 10% when you buy moreList price: $42.98 56% offTop Rated Pluseeekitonline (450,249) 99.2%Free shippingFree returns211 sold
- 300ml Essential Oil Diffuser White - CasalunaOpens in a new window or tabOpen Box$17.99Extra 20% off with couponList price: $40.00 55% offTop Rated Plusbullseye_deals (309,937) 97.5%Free shippingFree returnsLast one60 sold
- HIQILI 30ml Lavender Oil Pure Natural Essential Oil Aromatherapy Diffuser SkinOpens in a new window or tabBrand New$7.788% off 2+ with couponWas: $14.15 45% offTop Rated Plusluomansi_33 (6,422) 99.6%Free shippingFree returns169 sold
- HIQILI Rosemary Oil 100% Pure Natural Essential Oil Diffuser Aroma Skin Hair SPAOpens in a new window or tabBrand New$6.31 to $25.668% off 2+ with couponWas: $11.48 45% offTop Rated Plusluomansi_33 (6,422) 99.6%Free shippingFree returns30+ sold
- New ListingWaterless Essential Oil Diffuser. Highest Quality.Opens in a new window or tabBrand New$37.00Save up to 20% when you buy moremohlbly (320) 98.4%Free shipping
- Reed Diffuser Oil Refill - 8 oz - 32 Fragrances - ASPEN CANDLE SHOPOpens in a new window or tabBrand New$19.95aspencandleshop (3,699) 99.4%Free shippingFree returns150+ sold
- Reed Diffusers Set rose Dew / Westin white tea Scented Aromatic Oil DiffuserOpens in a new window or tabBrand New$8.99Save up to 10% when you buy morehishop (8,175) 98.5%Free shipping
- 6L Humidifier &oil Diffuser for Bedroom Quiet Auto-of Warm &Cool Mist Home OfficOpens in a new window or tabOpen Box$22.99Save up to 8% when you buy moreTop Rated PlusFree shippingatomnexus (630) 99.4%Free returns90 sold
- SniffElixir Cordless Portable Aromatherapy Essential Oil DiffuserOpens in a new window or tabBrand New$24.98sniffelixir (4) 100%Free shipping
- AromaWorks Hygge Uplift Reed Diffuser, Lemongrass & Ho Wood, 100ml Scented OilOpens in a new window or tabBrand New$6.99theprunedanish (337,314) 99.2%List price: $25.00 72% offFree shippingFree returns81 sold
- HIQILI Myrrh Essential Oil 100% Pure Natural Aromatherapy Diffuser Hair MassageOpens in a new window or tabBrand New$6.31 to $24.748% off 2+ with couponWas: $24.82 45% offTop Rated Plusluomansi_33 (6,422) 99.6%Free shippingFree returns30+ sold
- Oasis Shower Diffuser Waterproof Essential Oil Aromatizer Spa NEW SealedOpens in a new window or tabBrand New$34.99theolivegroveresaleshop (635) 100%+$10.10 shipping
- Essential Oil Diffuser for Home, Diffusers for Essential Oils Large Room, 500MlOpens in a new window or tabBrand New$36.99beauty-store4u (2,450) 100%Free shipping93 watchers
- Organic Frankincense Essential Oil USDA Certified 100% Pure Therapeutic GradeOpens in a new window or tabBrand New$9.99Save up to 20% when you buy moreWas: $13.32 25% offnirvananurture (128) 100%Free shipping213 sold
- Essential Aroma Oil Diffuser for Large Room Ultrasonic Aromatherapy HumidifierOpens in a new window or tabBrand New$22.99kny2023 (32) 90%Free shippingFree returns6+ sold
- Cloudy Sleep Melatonin Diffuser Pen Oil Aromatherapy Chamomile LavenderOpens in a new window or tabBrand New$17.99Save up to 25% when you buy moremadehow9852 (56) 100%+$3.00 shipping
- HIQILI 100ml Clove Essential Oil 100% Pure Natural Diffuser Tooth Care Hair SkinOpens in a new window or tabBrand New$10.898% off 2+ with couponWas: $21.78 50% offTop Rated Plusluomansi_33 (6,422) 99.6%Free shippingFree returns55 sold
- 2 Oz Aroma Fragrance Perfume Oil for Diffusers, Burning oil, Aroma in homeOpens in a new window or tabBrand New$5.22 to $7.59$10 off $60+ with couponWas: $7.99 5% offTop Rated Plusjpfragrances (5,336) 99.5%Free 3 day shippingFree returns
- HIQILI 100ml Lemongrass Essential Oil 100% Pure Natural Diffuser Aroma Skin CareOpens in a new window or tabBrand New$10.898% off 2+ with couponTop Rated PlusFree shippingluomansi_33 (6,422) 99.6%Free returns236 sold
- 1 Obsession Scented Fragrance Oil Premium Aromatherapy Air Diffuser Burner 4ozOpens in a new window or tabBrand New$8.27alltopbargains (479,247) 97.8%List price: $16.54 50% offFree shipping
- 118ml/4 Oz. Cinnamon Essential Oil 100% Pure Natural Diffuser Aromatherapy SkinOpens in a new window or tabBrand New$12.9910% off 2+ with couponWas: $25.98 50% offTop Rated Plusfansoil_shop (1,204) 99.7%Free shippingFree returns154 sold
- Plug in Waterless Diffuser Fragrance with 100 Ml Bacarat Rouge Oil INCLUDED !!!Opens in a new window or tabBrand New$84.99Save up to 15% when you buy moremydreams305 (2,015) 100%Free shipping
- Reed Diffuser, Essential Oil, Perfume, Incense, Household Indoor Bedroom, LastinOpens in a new window or tabBrand New$11.72allinonetwo (3) 80%Free shippingFree returns
- Hearth & Hand With Magnolia Meadow Oil DiffuserOpens in a new window or tabBrand New$9.95Extra 12% off with couponTop Rated Plus+$9.50 shippingdlivorsi2012 (4,809) 99.8%Free returnsLast one14 sold
- HIQILI 100ml Patchouli Essential Oil 100% Pure Natural Diffuser Aroma Skin HairOpens in a new window or tabBrand New$11.998% off 2+ with couponWas: $23.98 50% offTop Rated Plusyuqianli88 (2,245) 99.6%Free shippingFree returns28 watchers
- Greenair Essential AromaMigo Oil Diffuser Personal Aromatherapy Powered By USBOpens in a new window or tabBrand New$14.99fm-store (40) 100%Free shipping
- HIQILI 100ml Geranium Essential Oil 100% Pure Natural Floral Aroma Diffuser SkinOpens in a new window or tabBrand New$10.998% off 2+ with couponWas: $21.98 50% offTop Rated Plusyuqianli88 (2,245) 99.6%Free shippingFree returns
- NEW~ Aromatherapy Essential Oil Diffuser w/LED lights & 2 bottles Essential OilsOpens in a new window or tabBrand New$4.80Save up to 20% when you buy moreWas: $23.99 80% offrelres-81 (390) 100%+$9.47 shipping
- 4 oz. Peppermint Essential Oil 100% Pure Natural Diffuser Aromatherapy Mint OilOpens in a new window or tabBrand New$11.9910% off 2+ with couponWas: $23.98 50% offTop Rated Plusfansoil_shop (1,204) 99.7%Free shippingFree returnsLast one163 sold
- Goddess Stone Oil DiffuserOpens in a new window or tabBrand New$11.85mystykscents (31) 100%+$6.80 shipping
- Aroma Burning oil Aroma incense for Warmers Incense Diffusers Scented oil 2 ozOpens in a new window or tabBrand New$5.69 to $8.54$10 off $60+ with couponWas: $5.99 5% offTop Rated Plusjpfragrances (5,336) 99.5%Free 3 day shippingFree returns
- Cool Mist Humidifiers for Bedroom Large Room 8L Ultrasonic Top Fill HumidifierOpens in a new window or tabBrand New$35.99 to $69.99Save up to 20% when you buy morejoytech_healthcare (8,381) 99.2%Free 3 day shippingFree returns
- Hotel Collection Scent Diffuser - App ControlledOpens in a new window or tabBrand New$197.00shericsledge (43) 100%Free shipping
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