Essential Oil Diffuser Ultrasonic USB Colour Changing Timer

A small plastic ultrasonic essential oil diffuser for adding scent, soft mist and colour-changing light to a room without a flame. Fill it with water and your chosen essential oil, then let the cool fragrant mist bring a quieter atmosphere to a desk, bedside table or evening corner.

Mist, light and a gentler room

• The ultrasonic mist appears as a cool, fine cloud, giving your scent ritual a visible, atmospheric quality.
• The colour-changing LED light adds a soft visual layer, useful when you want the room to feel less stark.
• USB power makes it easy to place near a laptop, power bank or suitable USB adaptor.
• The built-in timer gives more control over the session, especially when you want scent in the background.
• It offers a flame-free alternative to candles or incense, with no match, wick or ash to manage.

Ultrasonic fragrance, made simple

This diffuser uses ultrasonic waves to turn water and essential oil into a cool mist. There is no heat-based burning, so the ritual feels clean and modern: fill, add oil, switch on, and watch the mist begin to rise.

What to add before you switch it on

Use essential oils mixed with water only. Add your chosen oil to the water in the tank, keeping the blend light rather than overly concentrated. Do not use neat essential oil on its own.

Designed for small everyday spaces

The smooth plastic body keeps the look simple and unfussy, so the focus stays on the mist and shifting light. It suits spaces where you want scent to feel present but not ceremonial, from a work surface to a quiet corner at home.

Filling, using and caring for it

Place the diffuser on a stable, level surface before filling. Empty and wipe the tank after use, especially when changing oils, so each scent has a clean start. Keep the USB connection dry and avoid overfilling the tank.

From flame to modern scent ritual

Ultrasonic diffusers sit between traditional fragrance rituals and modern home technology. Unlike incense or candles, they do not rely on a flame, smoke or wax. The ritual is still tactile: choosing the oil, adding water, watching the first thread of mist, then letting colour and fragrance soften the space. It is a practical way to change the mood of a room without making the diffuser itself the centre of attention.

Size and technical details

• Material: plastic.
• Tank capacity: 120 ml.
• Dimensions: 15 cm high, 11 cm diameter.
• Weight: 400 g.
• Power: USB, with a 100 cm cord.
• Light: LED with seven colour variants.
• Includes a timer function.
• Origin: China.

A calm gift for scent lovers

It makes a thoughtful gift for someone who enjoys essential oils, gentle lighting or small home rituals. A good choice for a new desk, a first flat, a bedroom refresh or anyone who prefers fragrance without a flame.

Common questions

Can I use essential oil without water?
No. This diffuser is designed for essential oils mixed with water only.

Does it need a wall socket?
It is powered by USB, so it needs a suitable USB power source. A specific wall plug is not stated.

Does it include essential oils?
Essential oils are not listed as included, so choose your own oils separately.