AromaTools Ultrasonic Personal Diffuser


Regular Price: $19.95

Special Price $17.95

  • Buy 6 for $13.97 each
  • Buy 12 for $11.97 each

Availability: In stock

This small, portable diffuser lets you disperse oils anywhere! An ultrasonic transducer transforms water and essential oils into a cool mist—preserving health benefits from the oils and humidifying at the same time.


Product Description

This sleek diffuser lets you disperse essential oils anywhere! Its small, compact size fits in your pocket or purse. To diffuse, hold upright and slide open the front piece. An ultrasonic transducer transforms water and essential oil into a cool mist. This diffuser is nearly silent—merely the gentle sound of trickling water and a soft fan—so it can be used day or night without disturbing others. It also helps purify the air with negative ions.

Contents: 1 personal diffuser and 1 water bottle for filling reservoir. (AAA batteries not included).

Diffusion: Ultrasonic.


  • Portable—runs on 4 AAA batteries
  • Sleek design
  • Small, compact size
  • Controlled diffusion with sliding opener
  • Ultrasonic cold mist diffusion—no heat involved
  • Quiet operation

Dimensions: 4¼" long x 2" wide x ¾" deep.


  1. Pull the top arrow lever down and fill the diffuser base with water.
  2. Add 3–5 drops of essentialoil.
  3. Slide down diffuser cover for misting action.
  4. Clean exterior with a soft, damp cloth. Dip a cotton swab in rubbing alcohol to gently clean the ultrasonic disc. Fill the water tank with rubbing alcohol or vodka and operate through 3 diffusing cycles to clean internally. Regular cleaning will extend the life of the diffuser.
  5. The unit will light when diffusing. If it stops diffusing and doesn't light up, replace the batteries.

FREE Essential Oil Diffusing Guide


Review by:
Although I love Aroma Tools, this is a product you may wish to pass on? I used mine about 3 times and the plug in the back that holds the water and oil disintegrated and fell off. Perhaps the product is defective? That being said, I adore Aroma Tools and LOVE shopping here. With great customer service and quality products and prices I'll check for products and buy here first before going anywhere else! (Posted on 9/14/2018)
Review by:
I was thrilled to see a product like this. When I first tried it, I discovered that it runs for 30 seconds. Then. I have to close the unit and slide the door open again to turn it on again for another 30 seconds of run time. I have contacted Aroma Tools by email to see if this is the intention for the product. If so, I will be returning all 5 units that I purchased.
However, it is well built and sleek. It's a great product for a quick inhale of diffusion aroma. (Posted on 4/17/2018)
Review by:
I'm not sure why all the complaints about it not diffusing for long - it says very clearly in the instructions that it does intermittent bursts for about a minute. It's a small battery operated personal diffuser, designed for brief moments of aroma relief - and it does that very well. If you want more after it stops, simply close it and open it again and off you go with more diffusing. I LOVE MINE - it's PERFECT for little pick me ups. I keep mine loaded with dT Cheer and use it at work when I'm getting...umm... less than cheerful. The diffuser works perfectly. It's a great little product! Buying more as gifts (because everyone loves mine) and so I have one in the car, at my desk, etc. (Posted on 3/20/2018)
Review by:
Nice size and handy. But it is not working!!!
I have tried everything that is listed in the troubleshooting suggestions in the manual and I have changed to brand new, expensive lithium batteries. But no matter what I do, it only diffuses for a few seconds - up to half a minute. Sometimes the light is on, but there comes no mist and sometimes the light also goes off. Sometimes the mist starts coming again if i gently shake the device or turn it from horisontal to vertical position, but only for a few seconds before both the mist and the light turns off. When I slide the lid back in resting position og slite it open again, the light always comes on, but not always the mist - unless I shake it. But no matter what I do, the mist comes for only a few seconds.
I had planned to use this for relaxing oils at bedtime, so this is absolutely useless. Can you send me a new one?
(Posted on 2/3/2017)
Review by:
Works, however sometimes the mist doesn't come out so you have to tap it. Otherwise, great product.
(Posted on 2/2/2017)
Review by:
Worked great for the first 30 seconds on the first day. Now nothing comes out and I feel like it was a big waste of money.
(Posted on 2/1/2017)
Review by:
Love it!
(Posted on 1/31/2017)
Review by:
I was very excited to get this one. However, the instructions were not helpful - it doesn't explain properly how to put the water and oil in very clearly, it was trial and error to load it. I am also finding it only works one time in three openings, and I have to remove water build up on the diffuser hole for it to work. Is this normal?
(Posted on 1/30/2017)
Review by:
As with other reviews I had problems with this. It diffused then I would put it down and later pick it up and it would not diffuse. By removing and placing the batteries back in, it would then work once or twice then quit again. Replaced the batteries but did not make any difference. Sometimes tapping it would get it to work. At this time it will not work at all.
Called Aromatools they issued a credit for it. Repurchased a second one. It will diffuse but there has to be a time period between uses. Ok purchase for $15 but would not purchase for the regular price. Will repost if I have problems with this one.
(Posted on 1/27/2017)
Review by:
This thing is so fickle that it makes it difficult to use. The mist comes in short bursts but never the same length of time twice. It works better totally upright which, means it needs to be held. This makes it difficult to use in a car, which is sort of the point of an on-the-go device these days. Since the short bursts and upright position are by design, I feel that the product design is the problem.

AromaTools says: Thank you for your feedback. If you experience an issue with your product, please contact Customer Service so that we can help you resolve your concern.
(Posted on 1/26/2017)
Review by:
I'm not sure about the diffuser. It only runs for 30 seconds even though I think I understand why. I think the instructions could be more clear about how much oil to put in vs water. It is real convient for personal use.

AromaTools says: Thank you for your feedback. If you experience an issue with your product, please contact Customer Service so that we can help you resolve your concern.
(Posted on 1/25/2017)
Review by:
I'm not sure if I got a dud, or if the particular diffuser I got is an outlier/dud. It would be great if it worked. It starts to steam, and does steam for about 10 seconds, but then stops. It appears it gets clogged or something. I cannot get the unit to continuously run in order to make it useful.

AromaTools says: Thanks for your feedback. If you experience an issue with your product, please contact Customer Service so that we can help you resolve your concern. (Posted on 1/24/2017)
Review by:
Mine lasted for about a month. Loved it when it worked properly! Fit perfectly in my purse and dispense just the right amount. Hopefully they'll improve upon this model.

AromaTools says: Thanks for your feedback. If you experience an issue with your product, please contact Customer Service so that we can help you resolve your concern.
(Posted on 1/23/2017)

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