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Bulia: ultra-nebulisation USB diffuser

Reference 2134

Bulia is an essential oil diffuser using a USB port or 220V wall socket that diffuses from the bottle without removing the dropper.

Its new, exclusive technology using ultra-nebulisation is the best solution on the market for enjoying the benefits of aromatherapy.

Why choose innobiz?
5 years warranty

For all our diffusers

Same day dispatch

if ordered before 12:00 p.m.


Power supply
5V, 500mA
Product height
58 mm
Product width
32 mm
Depth of the product
90 mm
Product weight
64 g
Recommended retail price (TTC) recommended by the manufacturer
29,95 €
EAN Code
HS code

Thanks to its ultra-nebulisation technology, Bulia is the first USB diffuser on the market that disperses essential oils into the atmosphere in extremely fine micro-droplets. In this way, the essential oil molecules remain suspended in the air for hours to release their natural benefits over a long period.

Bulia can diffuse your essential oils directly from their bottle, without removing the dropper.

Bulia works on your computer's USB port or phone charger. It comes with a USB/220v power adapter, so you can plug it into a wall socket.

Equipped with 2 diffusion power levels, it’s perfect at home, on the go and in your car.

Comparing Ultra-Nebulisation and Conventional Ultrasonic Nebulisation

Let’s compare a standard ultrasonic essential oil diffuser and the new Bulia diffuser with Ultra-Nebulisation. The standard ultrasonic diffuser works with 15 drops of essential oils (equivalent to 1ml) and 200ml of water.

Bulia doesn’t need water.

Standard ultrasonic diffuser Bulia Diffuser
Diffusion time 3 to 4 hours 45 seconds (excluding stoppage time)
Behaviour of the cloud of micro-droplets

the micro-droplets fall to the ground

Due to the addition of water and essential oil, the micro-droplets are heavier and fall back to the ground.

the micro-droplets fly around in the air

The micro-droplets are very fine because they’re only made of extremely volatile essential oils. They soar into the air and don’t fall back down.

Purity of the micro-droplets

0.5% essential oils

Due to the dilution of the 15 drops (ie 1 ml) in 200 ml of water, the mist diffused consists of just 0.5% essential oils.

100% essential oils

The droplets are made up of 100% essential oils, making this without doubt the best diffusion technology for aromatherapy and olfactotherapy.

Benefits in aromatherapy The therapeutic effectiveness of this mode of diffusion is reduced by: the weak dispersion of molecules, the high dilution of essential oils and the fact they fall back to the ground. The high concentration of essential oil released instantly coupled with the lightness of the micro-droplets suspended in the air allows the olfactory assimilation of 100% of the active molecules in record time.

In conclusion: Bulia diffuses essential oils very quickly and doesn’t dilute their effectiveness

Setting up the Bulia diffuser

  1. ONLY use 100% pure, natural essential oils.
  2. Remove the lid from the bottle of oil.
  3. Turn the diffuser over and screw it onto the bottle in place of the cap.
  4. Ensure the diffuser is fully tightened without forcing the bottle.
  5. Turn over and gently shake the whole thing (to begin the descent of the essential oils into the diffusion device).
  6. Plug the device into a USB socket (or a wall outlet using the AC adapter supplied)

How the Bulia diffuser works

  • 1st press on the button, blue light: 3 diffusion jets every 10 minutes.
    20 days of diffusion for a 30ml bottle
  • 2nd press on the button, green light: 3 diffusion jets every 20 minutes.
    40 days of diffusion for a 30ml bottle
  • 3rd press on the button, light off: turn off the diffuser

Do not place the diffusion outlet facing the wall or other USB media.

Features of the Bulia diffuser

The Bulia diffuser is designed to work with 5ml, 10ml, 15ml and 30ml bottles of essential oil.

  • Diffusion technology: Ultra-nebulisation
  • Diffusion space: 60 m2.
  • Power: 2.5W
  • Power supply by USB port: 5V, 500mA
  • USB/AC adapter supplied: Input 100-240VAC, 50/60 hz, 0.3A - output 5VDC, 1000mA
  • Diffuser weight: 34g
  • Weight of the adapter: 30g

The Bulia diffuser box contains

  • A Bulia essential oils diffuser
  • A USB /110-240VAC adapter
  • Instructions in 7 languages

Instructions for using the Bulia diffuser

Thick oils such as vetiver, amyris, patchouli and others may clog the device. If this happens, use a cotton bud with alcohol to clean the mist outlet. If you want to diffuse them, you can mix them with lighter essential oils such as orange or lemon.

Only use essential oils and synergies recommended for diffusion into the air.

Looking after your Bulia diffuser

Using a soaked cotton bud, gently rub the outside of the metallic disc to dilute any traces and complete, if necessary, with 3 or 4 drops of alcohol or cleaner in the reservoir. Start diffusion.

Do not use detergent.

Precautions for using the Bulia diffuser

Do not activate the diffuser in the presence of children under 6 years or pregnant women. In a child's room, we recommend that you do it when they are not there, and at least 30 minutes before they come in.




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