Ultrasonic USB Diffuser (50ml)
SKU: 30940391253

Ultrasonic USB Diffuser (50ml)

$108.00 $120.00
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

Ultrasonic USB Diffuser (50ml)Ultrasonic diffusers use electronic frequencies to create ultrasonic vibrations that break essential oils into tiny microparticles, dispersing the oil in a fine mist without any heat. As there is little or no heat involved, the therapeutic qualities of the essential oils are better preserved. Enjoy the pure and healing scents of your essential oils in your car rides with this practical and compact 55ml ultrasonic aroma diffuser. Have peace of mind

Ultrasonic diffusers use electronic frequencies to create ultrasonic vibrations that break essential oils into tiny microparticles, dispersing the oil in a fine mist without any heat. As there is little or no heat involved, the therapeutic qualities of the essential oils are better preserved.

Enjoy the pure and healing scents of your essential oils in your car rides with this practical and compact 55ml ultrasonic aroma diffuser. Have peace of mind that the diffuser's tank is made with high-grade BPA free plastic that will not be corroded over time by contact with essential oils. 

Features: This compact USB diffuser is perfect for small areas especially in the car and at the cubicle workspace. It works quietly with a good mist output and its compact size makes it portable and convenient for travel.

No manual switching off is required - when the water is used up, the diffuser will automatically power off. 

Product Specifications:

  • Dimensions: 7.1cm (diameter) x 14cm (height)
  • Water capacity: 55ml
  • Power: 5W
  • Mist Output: ~18ml per hour on continuous mode / ~9ml per hour on intermittent mode
  • Weight: 150g

To use: Take off the cover and pour the required amount of water into the tank using the measuring cup provided. Place in ~5-10 drops of essential oil. Put the cover back on and switch on the diffuser. Enjoy the essential oil scents. When the water has fully diffused, the unit will automatically switch off. 

Cleaning:

  • Rinse the water tank and wipe dry with a cloth every time a new type of essential oil is used.
  • Clean off any oil stains by gently wiping them with 95% or rubbing alcohol.
  • Wipe with a soft cloth. Avoid the ultrasonic vibration plate area which can be gently cleaned with a cotton bud and a few drops of rubbing alcohol.
  • Never use other acids, enzymes or detergents as this may risk poisonous gas to be created or cause malfunction.

Warranty: 1 year if there are any defects encountered except accidental breaking of the diffuser or its lid, regular wear and tear, or clear signs of misuse. Receipt or proof of transaction required. Please refer to the warranty booklet.

Please note: To allow air flow from bottom and sides of unit, the cup holder should have enough space around the unit.

User Manual: Click here to view.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 30940391253

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4.2 ★★★★★
Based on 609 reviews
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Product Reviews
J
Verified Purchase
JAD
Phoenix, US
★★★★★ 5
Excellent product, great for travel
Color: Cocoa
I just got back from a business trip and this is by far the most useful passport holder/wallet I've ever used. Lots of room for cards, bills, boarding passes, and a second passport and still folds very flat. Leather is good quality, and is very well put together. Since its too big for my pocket and will mostly live in my briefcase, I expect it to last a very long time. The only drawback is the high price, especially since the leather is probably not full grain (it's not advertised as full grain, so we can assume it's not). But it fits my needs perfectly, even if it is a little overpriced.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 14, 2023
F
Verified Purchase
Faith K.
Whiting, US
★★★★★ 5
Highly recommend.
Color: Cocoa
My favorite purchase for a recent trip across three continents. Fits in pocket (I mean it’s a tight fit, but it will fit). Perfect in cargo pant pocket. Has two separate compartments for paper bills which is nice - you can keep your home currency in one and travel currency in the other. Really sleek looking. Bought four of these and we all loved ours. Highly recommend. 
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Reviewed in the United States on July 15, 2025
A
Verified Purchase
Amazon Customer
Port Orchard, US
★★★★★ 4
Nice wallet. Just received it and used on trip to Italy
Too early to rate for durability, but it came quickly, looks nice, and appears to be well-made. Was a godsend on my trip to Italy and back. With all the times you have to show your passport (usually dragging your luggage with you), my passport was always at the ready, secure in my wallet in my pocket. I would not travel abroad without it. Not only that, it will serve as my daily wallet as well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2023
J
Verified Purchase
Josh
Cuba, US
★★★★★ 5
Pen holder feature isn't good
Color: Cocoa
Edited review: previously I gave this a two-star review because when I inserted the pen into the pen holder the wallet couldn't close anymore... I tried taking it out putting it back in a few times and it seemed obvious to me that something was wrong and I just could not figure out why the wallet possibly was having an issue closing even though it's designed to hold a pen... To me it seemed obvious that when inserting the pen you should have the clip on the inside where are the bills go.... That single millimeter of space that that clip takes up in the bill fold causes the wallet to not be able to close properly so it springs open. Needless to say that felt extremely cheap for a product of this price and I was very unhappy and considering a return and after writing a bad review I happen to see product pictures with the clip on the inside of the wallet where your cards go and it dawned on me that I had just simply put the pen in in the wrong orientation. That completely solves the issue. So updated back to five stars, and the wallet is great. 2n update after using it for a week on an international trip so I was carrying my passport. Worked great - made me feel safe to always have my passport and room for all my most important documents inside a -just- large enough for a passport wallet. I really don't think they could have saved another millimeter and still made such a quality wallet. Having a micro pen in there is icing on the cake - makes you feel like James bond. I also felt safer having a hidden bill compartment so your not showing a fat stack of foreign currency (I mean depends on your use case but I was in some rather poor areas and this added some peace of mind and 'security' in my opinion). You can just keep some small bills up front and your real stack on the hidden flap. I won't dock a star for it - but keeping this on a back pocket so you're sitting on it because it's bigger and the way it holds cards after just one week there's already card imprints on the leather (just imagine your older leather wallets where the cards start wearing through the leather) Also I tested the RFD blocking and it indeed works. I'm unable to scan any cards through the wallet and that was an important feature to me. Even when the wallet is open and I ran scanners directly over cards (in the sleeves) it still didn't pick anything up.
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Reviewed in the United States on February 1, 2026
J
Verified Purchase
Jeremy N.
Cuba, US
★★★★★ 5
Works
Color: Cocoa
Good wallet that can fit a passport, hold cash, and cards. “Hidden” pockets too, but that just means more storage space to me. Soft and supple leather that gets better when conditioned and cared for properly. Main feature I like is the RFID blocking, I only get wallets that have it. Expensive- yes. Works, also yes.
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Reviewed in the United States on October 23, 2024

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