Portable Cup Essential Oil Diffuser, 420 ml, white, front view
Portable Cup Essential Oil Diffuser, 420 ml, pink, front view
Portable Cup Essential Oil Diffuser, 420 ml, three quarter view
Portable Cup Essential Oil Diffuser, 420 ml, close up detail
Portable Cup Essential Oil Diffuser, 420 ml, seen from slightly above
Portable Cup Essential Oil Diffuser, 420 ml in use, with its key features

Image 1 of 6

30,000+ homes already switched

Ultrasonic diffusers

Portable Cup Essential Oil Diffuser, 420 ml

Sale price$28.40Regular price $29.905% off

Black Month 5% off with BLACKMONTH5, added automatically at checkout, until 22 November.

An ultrasonic diffuser breaks water and oil into a cool mist that carries the scent through a room.

Type
Ultrasonic diffuser
Capacity
420 ml
Color
  • 30-day returns
  • Free over $75
  • Ships in 48h
Your scents 3 of 3 chosen
  • Lavender
  • Peppermint
  • Frankincense

Details

A portable cool mist diffuser with a 420 ml water tank. It runs on USB power at 5 V and draws 2 W. A light ring circles the body under the top, a Y shaped symbol glows on the front, and the night light shows several colors. It shuts off on its own when the tank is empty. It comes in white or pink. Oil is sold separately.

A small plate vibrates very fast and turns the water and oil into a fine, cool mist. Nothing is heated, and the mist carries the scent into the room.

How to use

Open the top and fill the tank with clean water, up to 420 ml. Add a few drops of essential oil and close it. Connect it to a USB port or a 5 V USB adapter and switch it on. Empty and dry the tank when you change scent.

Shipping and returns

Ships in 24 to 48 hours, then 6 to 9 business days in transit. Free shipping over $75. 30 days to return an unused item in its original packaging.

Safety

Indoor use only. Unplug before filling, emptying or cleaning. Do not overfill, keep water away from the USB port, and do not tip it while it holds water. Keep oils away from children and pets, and never swallow them.

At home with our customers

Also in the collection

The rest of the selection

Shop the collection

Questions

Four things people ask

Does an ultrasonic diffuser use heat?

No, nothing is heated. A small plate vibrates fast enough to turn water and a few drops of oil into a cool mist, so the scent leaves without heat and the piece stays cool.

How much water does the ultrasonic diffuser hold?

The tank holds 420 ml. Fill it with water, add a few drops of oil, and refill when the mist stops. A bigger tank runs longer between refills.

Which oils can I use in it?

Any of the twenty House of Dusk oils. They come in 10 ml bottles of essential oil, and you can see every one in the oil collection. Water goes in first, then the oil, and the mist carries the scent out.

How much is it, and is shipping free?

This one is $29.90, and shipping is free over $75. Below that shipping is a flat $5.90, and an unused piece in its original packaging can go back within 30 days.

Portable Cup Essential Oil Diffuser, 420 mlSet of 3 oils
$50.90