Ultrasonic Aroma Diffusers for Home Fragrance
Fill your home with fragrance. Our ultrasonic aroma diffusers feature generous 300ml tanks, LED light effects and remote control – ideal for relaxation, sleep and everyday home fragrance.
Find out how to use perfume oil in a diffuser. Free UK shipping on orders over £35.
How Ultrasonic Aroma Diffusers Work
An ultrasonic diffuser uses gentle vibrations to turn water and fragrance oil into a fine, cool mist. There is no heat and no flame, so the scent stays true and spreads evenly through the room. Our diffusers have 300ml tanks, LED light effects and a remote control, so you can set the mood from across the room.
Using Perfume Oil in Your Diffuser
Fill the tank with water, add a little of your favourite oil and switch on. Fresh and citrus scents work well in living spaces, while soft musk and vanilla suit the bedroom. Read our guide on how to use perfume oil in a diffuser to get started. Free UK shipping on orders over £35.

