Oil diffuser

500+ products

Essential Oil Diffuser, 130ml, Portable Ultrasonic Aromatherapy Diffuser, Humidifier with 7-Color USB LED Night Lights, for Yoga, Living Room, Spa, Office, Bedroom

~~£32.99~~

Free shipping

Small oil diffuser for home office, quiet operation, 220 ml humidifier with night light, long-lasting electric essential oil diffuser (1/5)

Small oil diffuser for home office, quiet operation, 220 ml humidifier with night light, long-lasting electric essential oil diffuser (2/5)

Small oil diffuser for home office, quiet operation, 220 ml humidifier with night light, long-lasting electric essential oil diffuser (3/5)

Small oil diffuser for home office, quiet operation, 220 ml humidifier with night light, long-lasting electric essential oil diffuser

~~£36.92~~

Essential Oil Diffusers for Car, Aromatherapy Diffuser, Mini Essential Oil Diffusers(2pc (1/5)

Essential Oil Diffusers for Car, Aromatherapy Diffuser, Mini Essential Oil Diffusers(2pc (2/5)

Essential Oil Diffusers for Car, Aromatherapy Diffuser, Mini Essential Oil Diffusers(2pc (3/5)

Essential Oil Diffusers for Car, Aromatherapy Diffuser, Mini Essential Oil Diffusers(2pc

~~£39.47~~

Free shipping

Essential oil diffuser, 550ml ultrasonic cool mist diffuser, electric fragrance diffuser with adjustable mist mode and 7 LED colours. (1/4)

Essential oil diffuser, 550ml ultrasonic cool mist diffuser, electric fragrance diffuser with adjustable mist mode and 7 LED colours. (2/4)

Essential oil diffuser, 550ml ultrasonic cool mist diffuser, electric fragrance diffuser with adjustable mist mode and 7 LED colours.

~~£36.99~~

Free shipping

Essential oil diffuser, 550ml ultrasonic cool mist diffuser, electric fragrance diffuser with adjustable mist mode and 7 LED colours.

~~£36.99~~

Free shipping

Essential Oil Diffuser with Flame Effect, 130ML Humidifier for Essential Oils, Aroma Diffuser with Flame Effect, Waterless Auto Shut-Off for Bedroom Spa Yoga (White) (1/5)

Essential Oil Diffuser with Flame Effect, 130ML Humidifier for Essential Oils, Aroma Diffuser with Flame Effect, Waterless Auto Shut-Off for Bedroom Spa Yoga (White)

~~£35.99~~

Free shipping

Essential Oil Diffuser with Flame Effect, 7 Colors LED Lights Humidifier, Timer and Waterless Auto Shut-Off-White (1/5)

Essential Oil Diffuser with Flame Effect, 7 Colors LED Lights Humidifier, Timer and Waterless Auto Shut-Off-White (2/5)

Essential Oil Diffuser with Flame Effect, 7 Colors LED Lights Humidifier, Timer and Waterless Auto Shut-Off-White (3/5)

Essential Oil Diffuser with Flame Effect, 7 Colors LED Lights Humidifier, Timer and Waterless Auto Shut-Off-White (4/5)

Essential Oil Diffuser with Flame Effect, 7 Colors LED Lights Humidifier, Timer and Waterless Auto Shut-Off-White

~~£46.61~~

Free shipping

Essential Oil Diffuser, 550ml Ultrasonic Humidifier Electric Aromatherapy Diffuser with Remote Control, 7 Colors LED Lights, Timer, Auto Shut-Off, Quiet (1/4)

Essential Oil Diffuser, 550ml Ultrasonic Humidifier Electric Aromatherapy Diffuser with Remote Control, 7 Colors LED Lights, Timer, Auto Shut-Off, Quiet

~~£37.99~~

Free shipping

Essentis Oil Diffuser Humidifier 130ml – 7 Flame Colors – Ultra Quiet 25dB – Automatic Shut-Off When Water Runs Out (1/4)

Essentis Oil Diffuser Humidifier 130ml – 7 Flame Colors – Ultra Quiet 25dB – Automatic Shut-Off When Water Runs Out (2/4)

Essentis Oil Diffuser Humidifier 130ml – 7 Flame Colors – Ultra Quiet 25dB – Automatic Shut-Off When Water Runs Out

~~£37.05~~

Free shipping

Essential Oil Diffuser, LED Humidifier, Ultrasonic Air Aroma Portable, Special Effect Night Atmosphere Light Simulation Flame (1/5)

Essential Oil Diffuser, LED Humidifier, Ultrasonic Air Aroma Portable, Special Effect Night Atmosphere Light Simulation Flame (2/5)

Essential Oil Diffuser, LED Humidifier, Ultrasonic Air Aroma Portable, Special Effect Night Atmosphere Light Simulation Flame (3/5)

Essential Oil Diffuser, LED Humidifier, Ultrasonic Air Aroma Portable, Special Effect Night Atmosphere Light Simulation Flame

~~£57.48~~

Free shipping

Essential Oil Diffuser, 130ML USB Ultrasonic Air Humidifier Portable Aroma, Flame Simulation Aroma Diffuser and Humidifier, for Bedroom Spa Yoga Office (Black) (1/5)

Essential Oil Diffuser, 130ML USB Ultrasonic Air Humidifier Portable Aroma, Flame Simulation Aroma Diffuser and Humidifier, for Bedroom Spa Yoga Office (Black)

~~£57.48~~

Free shipping

Essential Oil Diffusers, 500ml Wood Grain Diffusers for Essential Oils, Large Room, Home, Aromatherapy Oil Diffuser with Cool Mist (White Wood Grain (1/5)

Essential Oil Diffusers, 500ml Wood Grain Diffusers for Essential Oils, Large Room, Home, Aromatherapy Oil Diffuser with Cool Mist (White Wood Grain

~~£37.36~~

Free shipping

Essential Oil Diffuser, 300ml Ultrasonic Humidifier Aromatherapy Diffuser with 7 Color LED Lights (1/4)

Essential Oil Diffuser, 300ml Ultrasonic Humidifier Aromatherapy Diffuser with 7 Color LED Lights (2/4)

Essential Oil Diffuser, 300ml Ultrasonic Humidifier Aromatherapy Diffuser with 7 Color LED Lights

~~£39.48~~

Free shipping

Essential Oil Diffusers, 500ml Wood Grain Diffusers for Essential Oils, Large Room, Home, Aromatherapy Oil Diffuser with Cool Mist (Beech Wood Grain) (1/5)

Essential Oil Diffusers, 500ml Wood Grain Diffusers for Essential Oils, Large Room, Home, Aromatherapy Oil Diffuser with Cool Mist (Beech Wood Grain)

~~£50.18~~

Free shipping

Essential Oil Diffuser Humidifier 200ml - Aromatherapy Diffuser with LED Light 7 Colors Flame Effect Light - for Sleep, Yoga, Spa - White (1/5)

Essential Oil Diffuser Humidifier 200ml - Aromatherapy Diffuser with LED Light 7 Colors Flame Effect Light - for Sleep, Yoga, Spa - White (2/5)

Essential Oil Diffuser Humidifier 200ml - Aromatherapy Diffuser with LED Light 7 Colors Flame Effect Light - for Sleep, Yoga, Spa - White (3/5)

Essential Oil Diffuser Humidifier 200ml - Aromatherapy Diffuser with LED Light 7 Colors Flame Effect Light - for Sleep, Yoga, Spa - White

~~£36.91~~

Free shipping

Essential oil diffuser humidifier 130 ml – 7 LED colors – Ultra quiet operation – Realistic flame effect (1/5)

Essential oil diffuser humidifier 130 ml – 7 LED colors – Ultra quiet operation – Realistic flame effect (2/5)

Essential oil diffuser humidifier 130 ml – 7 LED colors – Ultra quiet operation – Realistic flame effect (3/5)

Essential oil diffuser humidifier 130 ml – 7 LED colors – Ultra quiet operation – Realistic flame effect

~~£36.91~~

Free shipping

Essential Oil Diffuser 130ml, Ultrasonic Diffuser Portable Air Humidifier for Spa Massage Yoga Salon or Office(Black) (1/5)

Essential Oil Diffuser 130ml, Ultrasonic Diffuser Portable Air Humidifier for Spa Massage Yoga Salon or Office(Black) (2/5)

Essential Oil Diffuser 130ml, Ultrasonic Diffuser Portable Air Humidifier for Spa Massage Yoga Salon or Office(Black) (3/5)

Essential Oil Diffuser 130ml, Ultrasonic Diffuser Portable Air Humidifier for Spa Massage Yoga Salon or Office(Black)

~~£42.94~~

Free shipping

Essential Oil Diffuser Aroma Diffuser Decoration Easter Island Moai Easter Island Statue USB Desktop Humidifier (1/5)

Essential Oil Diffuser Aroma Diffuser Decoration Easter Island Moai Easter Island Statue USB Desktop Humidifier (2/5)

Essential Oil Diffuser Aroma Diffuser Decoration Easter Island Moai Easter Island Statue USB Desktop Humidifier (3/5)

Essential Oil Diffuser Aroma Diffuser Decoration Easter Island Moai Easter Island Statue USB Desktop Humidifier

~~£38.77~~

Free shipping

Essential Oil Diffuser, Aromatherapy Diffuser, Large Capacity Ultrasonic Aroma Cool Mist Humidifier Diffuser with Adjustable Mist Mode, Auto Shut-Off (1/5)

Essential Oil Diffuser, Aromatherapy Diffuser, Large Capacity Ultrasonic Aroma Cool Mist Humidifier Diffuser with Adjustable Mist Mode, Auto Shut-Off

~~£64.38~~

Free shipping

Essential Oil Diffuser, 130ML USB Ultrasonic Air Humidifier, Portable Aroma Diffuser, Flame Simulation Aroma Diffuser and Humidifier, for Bedroom, Spa, Yoga, Office (Black) (1/5)

Essential Oil Diffuser, 130ML USB Ultrasonic Air Humidifier, Portable Aroma Diffuser, Flame Simulation Aroma Diffuser and Humidifier, for Bedroom, Spa, Yoga, Office (Black)

~~£38.99~~

Free shipping

Essential Oil Diffuser with Flame Aroma Diffuser, Home and Office Fragrance Humidifier, Soothing and Sleep-Promoting, Atomizing, Black (1/4)

Essential Oil Diffuser with Flame Aroma Diffuser, Home and Office Fragrance Humidifier, Soothing and Sleep-Promoting, Atomizing, Black (2/4)

Essential Oil Diffuser with Flame Aroma Diffuser, Home and Office Fragrance Humidifier, Soothing and Sleep-Promoting, Atomizing, Black

~~£38.99~~

Free shipping

Essentis Oil Diffuser Humidifier 130ml – 7 LED Colors – Ultra-Quiet Operation – Realistic Flame Effect (1/5)

Essentis Oil Diffuser Humidifier 130ml – 7 LED Colors – Ultra-Quiet Operation – Realistic Flame Effect (2/5)

Essentis Oil Diffuser Humidifier 130ml – 7 LED Colors – Ultra-Quiet Operation – Realistic Flame Effect (3/5)

Essentis Oil Diffuser Humidifier 130ml – 7 LED Colors – Ultra-Quiet Operation – Realistic Flame Effect

~~£42.39~~

Free shipping

Essentis Oil Diffuser Humidifier 130ml – 7 LED Colors – Ultra-Quiet Operation – Realistic Flame Effect

~~£42.39~~

Free shipping

Essential Oil Diffuser, Aromatherapy Diffuser, Large Capacity Ultrasonic Aroma Cool Mist Humidifier Diffuser with Adjustable Mist Mode, Auto Shut-Off

~~£43.58~~

Free shipping

Essential Oil Diffuser, Aromatherapy Diffuser and Ultrasonic Cool Mist Humidifier, Natural Aroma Therapy Air Diffusers for Home Office(Dark Wooden) (1/5)

Essential Oil Diffuser, Aromatherapy Diffuser and Ultrasonic Cool Mist Humidifier, Natural Aroma Therapy Air Diffusers for Home Office(Dark Wooden)

Free shipping

Essential Oil Diffuser Aroma Diffuser Decoration Easter Island Moai Easter Island Statue USB Desktop Humidifier

~~£41.76~~

Free shipping

Essential Oil Diffuser, 500ml Ultrasonic Scented Essential Oil Diffuser, Bedroom Air Humidifier with 7-Colour LED, Scented Essential Oil Diffuser (1/4)

Essential Oil Diffuser, 500ml Ultrasonic Scented Essential Oil Diffuser, Bedroom Air Humidifier with 7-Colour LED, Scented Essential Oil Diffuser

~~£56.99~~

Free shipping

Essential Oil Diffuser, Ultrasonic Humidifier Aromatherapy Diffuser with 7 Colors LED Aromatherapy Lights (1/5)

Essential Oil Diffuser, Ultrasonic Humidifier Aromatherapy Diffuser with 7 Colors LED Aromatherapy Lights (2/5)

Essential Oil Diffuser, Ultrasonic Humidifier Aromatherapy Diffuser with 7 Colors LED Aromatherapy Lights (3/5)

Essential Oil Diffuser, Ultrasonic Humidifier Aromatherapy Diffuser with 7 Colors LED Aromatherapy Lights

~~£66.68~~

Free shipping

Essential Oil Diffuser, Flame Air Humidifier, Aroma Diffuser Humidifier, Adjustable Brightness and Waterless Auto Shut-Off (1/5)

Essential Oil Diffuser, Flame Air Humidifier, Aroma Diffuser Humidifier, Adjustable Brightness and Waterless Auto Shut-Off (2/5)

Essential Oil Diffuser, Flame Air Humidifier, Aroma Diffuser Humidifier, Adjustable Brightness and Waterless Auto Shut-Off (3/5)

Essential Oil Diffuser, Flame Air Humidifier, Aroma Diffuser Humidifier, Adjustable Brightness and Waterless Auto Shut-Off

~~£66.68~~

Free shipping

Essential Oil Diffusers for Car, Aromatherapy Diffuser, Mini Essential Oil Diffusers (2pc)

~~£38.16~~

Essential Oil Diffuser, 550ml Ultrasonic Humidifier Electric Aromatherapy Diffuser with Remote Control, 7 Colors (1/5)

Essential Oil Diffuser, 550ml Ultrasonic Humidifier Electric Aromatherapy Diffuser with Remote Control, 7 Colors (2/5)

Essential Oil Diffuser, 550ml Ultrasonic Humidifier Electric Aromatherapy Diffuser with Remote Control, 7 Colors (3/5)

Essential Oil Diffuser, 550ml Ultrasonic Humidifier Electric Aromatherapy Diffuser with Remote Control, 7 Colors

~~£50.44~~

Free shipping

Essential Oil Diffuser, 230ml USB Aromatherapy Diffuser, Ambient Humidifier with 7 LED Colors for Bedroom, Home, Yoga, Office (1/5)

Essential Oil Diffuser, 230ml USB Aromatherapy Diffuser, Ambient Humidifier with 7 LED Colors for Bedroom, Home, Yoga, Office (2/5)

Essential Oil Diffuser, 230ml USB Aromatherapy Diffuser, Ambient Humidifier with 7 LED Colors for Bedroom, Home, Yoga, Office (3/5)

Essential Oil Diffuser, 230ml USB Aromatherapy Diffuser, Ambient Humidifier with 7 LED Colors for Bedroom, Home, Yoga, Office

~~£46.99~~

Free shipping

Essential Oil Diffuser, 230ml USB Aromatherapy Diffuser, Ambient Humidifier with 7 LED Colors for Bedroom, Home, Yoga, Office

~~£46.99~~

Free shipping

Essential Oil Diffuser, 400ml 7 LED Colors, 4 Timer Settings, Waterless Auto-Off, BPA Free, for Home, Baby Room, Living Room, Bedroom, Spa, Office (1/4)

Essential Oil Diffuser, 400ml 7 LED Colors, 4 Timer Settings, Waterless Auto-Off, BPA Free, for Home, Baby Room, Living Room, Bedroom, Spa, Office (2/4)

Essential Oil Diffuser, 400ml 7 LED Colors, 4 Timer Settings, Waterless Auto-Off, BPA Free, for Home, Baby Room, Living Room, Bedroom, Spa, Office

~~£49.17~~

Free shipping

Essential Oil Diffuser, Ultrasonic Diffuser Portable Air Humidifier for Spa Massage Yoga Living Room or Office(Black)-Fei Yu (1/3)

Essential Oil Diffuser, Ultrasonic Diffuser Portable Air Humidifier for Spa Massage Yoga Living Room or Office(Black)-Fei Yu

~~£47.82~~

Free shipping

Essentis Oil Diffusers, 500ml Wood Grain Diffusers for Essential Oils, Large Room, Home, Aromatherapy Oil Diffuser with Cool Mist (White Wood Grain) (1/5)

Essentis Oil Diffusers, 500ml Wood Grain Diffusers for Essential Oils, Large Room, Home, Aromatherapy Oil Diffuser with Cool Mist (White Wood Grain)

~~£43.84~~

Free shipping

Essentis Oil Diffuser Humidifier 130ml – 7 Flame Colors – Ultra Quiet 25dB – Automatic Shut-Off When Water Runs Out (1/5)

Essentis Oil Diffuser Humidifier 130ml – 7 Flame Colors – Ultra Quiet 25dB – Automatic Shut-Off When Water Runs Out (2/5)

Essentis Oil Diffuser Humidifier 130ml – 7 Flame Colors – Ultra Quiet 25dB – Automatic Shut-Off When Water Runs Out (3/5)

Essentis Oil Diffuser Humidifier 130ml – 7 Flame Colors – Ultra Quiet 25dB – Automatic Shut-Off When Water Runs Out

~~£47.34~~

Free shipping

Essential Oil Diffuser, Portable Humidifier with Cool Mist and Warm Light, 150ml Capacity, for Bedroom, White XXW (1/4)

Essential Oil Diffuser, Portable Humidifier with Cool Mist and Warm Light, 150ml Capacity, for Bedroom, White XXW (2/4)

Essential Oil Diffuser, Portable Humidifier with Cool Mist and Warm Light, 150ml Capacity, for Bedroom, White XXW

~~£56.93~~

Free shipping

Essential Oil Diffuser, Portable Humidifier with Cool Mist and Warm Light, 150ml Capacity, for Bedroom, Black XXW (1/4)

Essential Oil Diffuser, Portable Humidifier with Cool Mist and Warm Light, 150ml Capacity, for Bedroom, Black XXW (2/4)

Essential Oil Diffuser, Portable Humidifier with Cool Mist and Warm Light, 150ml Capacity, for Bedroom, Black XXW

~~£56.93~~

Free shipping

Essential oil diffuser, ultrasonic humidifier, safety switch (1/5)

Essential oil diffuser, ultrasonic humidifier, safety switch (2/5)

Essential oil diffuser, ultrasonic humidifier, safety switch (3/5)

Essential oil diffuser, ultrasonic humidifier, safety switch

~~£53.74~~

Free shipping

Essentis Oil Diffuser, 550ML Ultrasonic Cool Mist Diffuser Aroma Electric Fragrance Aroma Diffuser with Adjustable Mist Mode & 7 LED Colors (1/5)

Essentis Oil Diffuser, 550ML Ultrasonic Cool Mist Diffuser Aroma Electric Fragrance Aroma Diffuser with Adjustable Mist Mode & 7 LED Colors (2/5)

Essentis Oil Diffuser, 550ML Ultrasonic Cool Mist Diffuser Aroma Electric Fragrance Aroma Diffuser with Adjustable Mist Mode & 7 LED Colors (3/5)

Essentis Oil Diffuser, 550ML Ultrasonic Cool Mist Diffuser Aroma Electric Fragrance Aroma Diffuser with Adjustable Mist Mode & 7 LED Colors

~~£55.98~~

Free shipping

Essential Oil Diffuser, Electric Home Fragrance Diffuser with 7-Color LED Projection, 2-in-1 Essential Oil Diffuser & Lamp for Office, Living Room, Yoga, 200 ML (1/5)

Essential Oil Diffuser, Electric Home Fragrance Diffuser with 7-Color LED Projection, 2-in-1 Essential Oil Diffuser & Lamp for Office, Living Room, Yoga, 200 ML

~~£59.99~~

Free shipping

Essential Oil Diffuser for Home Fragrance with 7-Color LED Light, Room Air Humidifier, Electric Aromatherapy Essential Oil Diffuser with 3 Timers for Bedroom, Black (1/5)

2 options

Essential Oil Diffuser for Home Fragrance with 7-Color LED Light, Room Air Humidifier, Electric Aromatherapy Essential Oil Diffuser with 3 Timers for Bedroom, Black

~~£59.99~~

Free shipping

Essential Oil Diffuser, Home Fragrance Diffuser with 7-Color LED Projection, Diffuser Lamp for Bedroom, Living Room, Office, White (1/5)

Essential Oil Diffuser, Home Fragrance Diffuser with 7-Color LED Projection, Diffuser Lamp for Bedroom, Living Room, Office, White (2/5)

Essential Oil Diffuser, Home Fragrance Diffuser with 7-Color LED Projection, Diffuser Lamp for Bedroom, Living Room, Office, White (3/5)

Essential Oil Diffuser, Home Fragrance Diffuser with 7-Color LED Projection, Diffuser Lamp for Bedroom, Living Room, Office, White (4/5)

2 options

Essential Oil Diffuser, Home Fragrance Diffuser with 7-Color LED Projection, Diffuser Lamp for Bedroom, Living Room, Office, White

~~£59.99~~

Free shipping

Essential Oil Diffuser 400ml Air Humidifier Cool Mist Aroma Electric Fragrance with 7 Color Changing Auto Shut-Off for Bedroom Living Room SPA Yoga Massage (1/5)

Essential Oil Diffuser 400ml Air Humidifier Cool Mist Aroma Electric Fragrance with 7 Color Changing Auto Shut-Off for Bedroom Living Room SPA Yoga Massage

~~£46.99~~

Free shipping

Essential Oil Diffuser, Aromatherapy Diffuser, Large Capacity Ultrasonic Aroma Cool Mist Humidifier Diffuser with Adjustable Mist Mode, Auto Shut Off

~~£50.99~~

Free shipping

Essential Oil Diffuser with Flame Lamp, Air Humidifier - 250ml (1/4)

Essential Oil Diffuser with Flame Lamp, Air Humidifier - 250ml (2/4)

Essential Oil Diffuser with Flame Lamp, Air Humidifier - 250ml

~~£54.87~~

Free shipping

Essential Oil Diffuser, Aromatherapy Diffuser, Large Capacity Ultrasonic Aroma Cool Mist Humidifier Diffuser with Adjustable Mist Mode, Auto Shutoff

~~£48.32~~

Free shipping

Essential Oil Diffuser Fireplace – Faux Fireplace with Realistic Flame Effect, 4-in-1 Home Fragrance Diffuser, 7 Light Modes, Remote Control, 150ml for Living Room/Bedroom (1/5)

Essential Oil Diffuser Fireplace – Faux Fireplace with Realistic Flame Effect, 4-in-1 Home Fragrance Diffuser, 7 Light Modes, Remote Control, 150ml for Living Room/Bedroom

~~£70.18~~

Free shipping

Essential oil diffuser, aromatherapy diffuser, large capacity ultrasonic aroma cool mist humidifier diffuser with adjustable mist mode, automatic shut-off

~~£52.99~~

Free shipping

Essential oil diffuser, aromatherapy diffuser, large capacity ultrasonic aroma cool mist humidifier diffuser with adjustable mist mode, automatic shut-off

~~£52.99~~

Free shipping

Essential Oil Diffuser Aroma Diffuser Decoration Easter Island Moai Easter Island Statue USB Desktop Humidifier

~~£49.18~~

Free shipping

Essentis Oil Diffuser, 550ML Ultrasonic Cool Mist Diffuser Aroma Electric Fragrance Aroma Diffuser with Adjustable Mist Mode & 7 LED Colors

~~£44.94~~

Free shipping

Essential oil diffuser, aromatherapy diffuser, large capacity ultrasonic aroma cool mist humidifier diffuser with adjustable mist mode, automatic shut-off

~~£43.99~~

Free shipping

Essential oil diffuser, aromatherapy diffuser, large capacity ultrasonic aroma cool mist humidifier diffuser with adjustable mist mode, automatic shut-off

~~£43.99~~

Free shipping

Essential Oil Diffuser, Aromatherapy Diffuser, Large Capacity Ultrasonic Aroma Cool Mist Humidifier Diffuser with Adjustable Mist Mode, Auto Shut-Off

~~£71.28~~

Free shipping

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