# Double Waterless Essential Oil Diffuser, USB-C

> A double, switchable waterless nebuliser diffuser for 10 ml bottled essential oils, using no water or heat, charged through USB-C.

- Shop: Holistic Tree (holistictree.co.uk), a UK gift shop run by Clockwise Ltd
- Price: £50.99
- 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/double-waterless-essential-oil-diffuser-usb-c
- Details checked against the supplier's specification: 2026-10-11

## About this gift

Running straight from a 10 ml bottle of essential oil, this double nebuliser diffuser needs no water and no heat. A nebuliser turns oil into a very fine mist, here particles of 1 to 3 nanometres, and releases it into the air. Its design is double and switchable.

To set it up, push the button at the bottom, remove the empty bottle, fit a bottle of essential oil and put the nozzle on, matching the triangle symbols. It measures 6.9 x 12 cm and charges at 5V DC through USB-C, from a USB port adapter or a car charger with a USB port. The charging light shows red when fully charged and flashes red three times a second when the battery is below 15%.

Swap in a favourite oil for a slow Sunday morning. With no water to top up and no heat, it is a tidy, simple way to enjoy the scents you love.

## Key facts

- Waterless: no water or heat needed
- For 10 ml bottled essential oils
- Double, switchable design
- USB-C charging at 5V DC
- 6.9 x 12 cm

## What's in the box

- 1 double waterless essential oil diffuser

## Details

| | |
|---|---|
| Size | 6.9 x 12 cm |
| Oils | 10 ml bottled essential oils |
| Power | 5V DC, USB-C charging from a USB port adapter or a car charger with a USB port |
| Charging light | Red when fully charged. Flashes red three times a second below 15% battery |

## Questions

### Does it need water?

No. It works straight from the essential oil bottle, with no water or heat.

### Which bottles does it take?

It is made for 10 ml bottled essential oils.

### How do I know when it needs charging?

When the battery is below 15%, the light above the Type-C port flashes red three times a second. Once fully charged, the light shows red.