Essential Oil Diffuser Ultrasonic USB Timer, Colour Changing

A colour-changing ultrasonic essential oil diffuser brings scent, soft light and a cool mist into the room without a flame. Fill it with water and essential oil, connect it by USB, and let the gentle vapour create a quieter atmosphere for a desk, bedside table or small evening ritual.

What you'll notice as it runs

• The mist gives scent a visible shape, rising softly rather than disappearing at once.
• The LED light adds a quiet glow, useful when you want atmosphere without lighting a candle.
• The flame-free format suits everyday use around work, reading, stretching or winding down.
• The plastic body keeps the look simple and practical, made for modern rooms rather than ceremonial display.
• USB power makes it easy to place wherever you keep a suitable power source nearby.

Ultrasonic mist, made for water and oils

This ultrasonic diffuser uses vibration to turn water and essential oil into a cool fragrant mist. It is different from a heat diffuser, because there is no flame and no warming bowl. It is also softer in character than incense, giving you a reusable scent ritual you can change with the oil you choose.

What to add before switching on

Use essential oils mixed with water only. Add water to the tank first, then a small amount of essential oil, keeping the blend light rather than overfilled or heavy. Empty and wipe the tank between scent changes so each oil has its own clear moment.

Light, timer and everyday placement

The colour-changing light makes this more than a scent tool. It can sit quietly on a side table, shelf or desk, where the mist and glow become part of the room’s rhythm. The built-in timer is there for convenience when you want a set diffusion session rather than leaving it running open-ended.

Plastic body, simple care

The diffuser is made from plastic, with a compact rounded form suited to small living spaces. Keep it upright on a stable surface, away from papers, textiles and anything that should stay dry. After use, empty the water tank and wipe it clean with a soft cloth before storing.

Size, capacity and power details

• Tank capacity: 120 ml.
• Dimensions: 13 cm high and 11 cm in diameter.
• Weight: 400 g.
• Power: USB, with a 100 cm cord.
• Light: LED with seven colour variants.
• Material: plastic.
• Origin: China.

A thoughtful gift for scent-led spaces

It makes a useful gift for someone who enjoys essential oils, gentle lighting and a calm home routine without candles. The USB format suits desks, bedrooms and smaller rooms where a simple, flame-free diffuser feels practical.

Common questions

Can I use it with oils on their own?
No. It is intended for essential oils mixed with water only.

Does it need a plug socket?
It is USB powered, so it needs a suitable USB power source rather than direct mains wiring.

Is this a heat diffuser?
No. It uses ultrasonic mist rather than heat, so the fragrance is carried in cool vapour.