# Volcano Effect Aroma Diffuser, Plug-In

> A plug-in volcano effect aroma diffuser with a quiet ultrasonic motor and colour-changing mood light, in 360 ml or 560 ml sizes.

- Shop: Holistic Tree (holistictree.co.uk), a UK gift shop run by Clockwise Ltd
- Price: Medium Volcano Effect Aroma Diffuser plug Two Colours 360ml £27.99, Large Volcano Effect Aroma Diffuser plug Two Colours 560ml £35.99
- Availability: in stock
- Delivery: Dispatched in 1–4 working days · Royal Mail Tracked 48 or APC, 2–5 working days. Delivery £3.95, free over £60.
- Last order for Christmas: noon on Wednesday 9 December
- Returns: 14 days from delivery
- URL: https://holistictree.co.uk/products/volcano-effect-aroma-diffuser-two-colours
- Details checked against the supplier's specification: 2026-10-11

## About this gift

A flameless, smoke-free way to scent a room or office: this plug-in volcano effect aroma diffuser comes in two sizes, for a desk or a larger space.

The medium Volcano Effect Aroma Diffuser plug Two Colours 360ml measures 9.5 x 13 cm. The large Volcano Effect Aroma Diffuser plug Two Colours 560ml measures 11 x 16 cm. Both are plastic, with an ultrasonic motor that pumps out the water quietly and a colour-changing mood light. They can also be used as a simple humidifier.

Add essential oil to the water for an instant aroma. The diffuser only needs an occasional fill with a small amount of water, so it is easy to look after. A smart gift for anyone who likes fragrance in their home.

## Key facts

- Plug-in ultrasonic aroma diffuser
- Colour-changing mood light
- Medium 360 ml or large 560 ml
- Flameless and smoke-free
- Quiet ultrasonic motor

## What's in the box

- 1 volcano effect aroma diffuser in your chosen size

## Details

| | |
|---|---|
| Medium size | 9.5 x 13 cm, 360 ml |
| Large size | 11 x 16 cm, 560 ml |
| Material | Plastic |
| Power | Plug-in |
| Options | Medium Volcano Effect Aroma Diffuser plug Two Colours 360ml; Large Volcano Effect Aroma Diffuser plug Two Colours 560ml |

## Questions

### What sizes are available?

The medium holds 360 ml and measures 9.5 x 13 cm. The large holds 560 ml and measures 11 x 16 cm.

### Is the diffuser noisy?

It is very quiet in use, as it uses an ultrasonic motor to pump out the water.

### Does it have a light?

It has a colour-changing mood light, and it can also be used as a simple humidifier.