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How to clean a diffuser?

How to thoroughly clean your aroma diffuser - step by step

An aroma diffuser or scent diffuser is a great investment to create a lovely and relaxing atmosphere in your home. But to ensure that your diffuser works optimally and doesn't negatively affect the scent, it's important to clean it regularly. Here's a complete guide on how to deep clean your diffuser, while also sharing some bonus tips to extend the life of your Evoroma diffuser.


Why is it important to clean your diffuser regularly?

When you use your diffuser frequently, oil and water residues accumulate in the tank. If these are not cleaned away, it can lead to:

  • Deterioration in performance.
  • Unwanted scent combinations from old oil residues.

    Keeping your aroma diffuser clean also contributes to a better scent experience and longer life of the device.

Materials you need for the cleaning

  • Lukewarm water.
  • A few drops of ordinary hand dishwashing detergent.
  • 12 % vinegar.
  • Paper towels, a sponge or a soft cloth.
  • Cotton buds/tops (to reach difficult surfaces).

Step-by-step guide to deep cleaning your diffuser

1. turn off and unplug the power cord

Before you start cleaning your diffuser, make sure it is switched off and disconnected from the power source.

2. empty the tank

Drain any remaining water and oil into the sink. 

3. rinse with lukewarm water and detergent

Fill the tank with a little lukewarm water and add a few drops of hand dishwashing liquid. Use a soft cloth, sponge or paper towel to wipe the inside of the tank.

NOTE: Be careful not to get any liquid into the fan tube, which is the square tube that runs along the inside of the tank.

4. rinse clean with water

Drain the detergent mixture and rinse the tank thoroughly with clean water. Make sure that no detergent residues remain.

5. use vinegar for deep cleaning

Pour some 12% vinegar into the tank and use the same method as before: wipe the inside of the tank with a cloth, sponge or paper towel.
Vinegar is effective for dissolving any oil residues and for disinfecting.

6. Finish with a thorough rinse

Drain any excess vinegar into the sink and rinse the tank one last time with clean water. Wipe the inside with a clean, dry cloth.

7. clean the ultrasound plate

The small ceramic ultrasonic plate at the bottom of the tank can be difficult to access. Use a cotton swab with a little vinegar to clean it. Finish by rinsing the tank thoroughly.


Frequently asked questions about cleaning aroma diffusers

How often should I clean my diffuser?

For daily use, it is recommended to do a quick cleaning (just rinse with water) after each use. A deep clean as described above should be done about once a month or every two months depending on how often you use it.

Can I use something other than vinegar?

Can I clean the diffuser in the dishwasher?

No, aroma diffusers are not dishwasher safe. Cleaning should always be done by hand to avoid damage to electronics and sensitive components.


Bonus tips to keep your diffuser in top condition

  • Always use Evoroma's high-quality fragrance oils: cheaper oils may leave more residue and be harder to clean off.
  • Avoid overfilling the tank: always follow the recommended water level to avoid spills and damage.
  • Store the diffuser dry when not in use: If you know you won't be using it for a while, empty and dry the tank thoroughly before storing.

Executive summary

Keeping your aroma diffuser clean is essential to maintain its functionality and to ensure a fresh fragrance experience every time you use it. With these simple steps, you can easily take care of your diffuser and enjoy its benefits for a long time.

Do you have questions about how to clean your diffuser or looking for inspiration for fragrances? Get in touch with us at Evoroma - we're happy to help!