The Keylia USB is a portable diffuser that is the size of a “USB stick” (80.6mm long, 20.8mm wide, 10.8mm high, and weighs 20g), which allows it to be easily transportable.

The structure is in white plastic, works in direct connection on the USB port, with a cold diffusion technology which makes it possible to preserve all the qualities of pure essential oils.

The essential oil is placed in a small bottle that fits inside and the diffusion diffuses discreetly, silently, and to the desired place – in the car, at home with the computer, in the office, or in the bedroom. ‘hotel. The Keylia USB has a diffusion dimmer with three speeds: intervals of 10, 30, or 60 seconds.

  • Diffusion of pure oil;
  • Portable and easy to carry;
  • Cold diffusion, preserves the properties of oils;
  • Small, exchangeable bottles;
  • Regulation of broadcast intervals;
  • Easy to clean and maintain;
  • Works via USB;
  • The pack contains a bottle and a filling pipette.


Diffusers are essential devices in aromatherapy and can be divided into two broad categories: nebulization and mist.

Nebulized diffusers only work with pure essential oil. The scent is released in small particles into the atmosphere in the form of vapor. Nebulized diffusers are suitable for large spaces due to the high concentration of essential oil they diffuse.

In contrast, mist or ultrasonic diffusers need water to diffuse the essential oil into the air. Drops of essential oil mixed with tap water or floral water are diffused into the atmosphere by misting. Mist diffusers work like a humidifier in which the drops of essential oils are diffused less intensely.

Additional information

Weight 50 g
Box dimensions

50mm x 30mm and 130mm high


– Do not use in the presence of pregnant women and children under three years old;
– In a child's room, it is recommended to turn it off 30 minutes before the child enters;
– Read the instructions;