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MUJI

Muji MJ-UAD1 44554586 Ultrasonic Moisturizing Aroma Diffuser, White Brand New Ultrasonic waves and moisture

4.4
Based on 210 reviews
Real-World Testing
30 days of real-world testing
Amazon
Check Price on Amazon

Technical Specifications

Complete product details

Brand
MUJI
Color
White
Material
Polypropylene (PP)
Power Source
Corded Electric
Capacity
350 Milliliters
Floor Area
24.3 Square Meters
Model Name
44554586
Product Dimensions
6.6"L x 6.6"W x 4.8"H
Light Source Type
LED
Wattage
15 watts
Auto Shutoff
Yes
Number of Items
1
Manufacturer
無印良品
Item Weight
0.49 Kilograms
Unit Count
1.0 Count
Item Weight
1.08 pounds
ASIN
B09361272Z
Item model number
44554586
Customer Reviews
4.4 4.4 out of 5 stars 210 ratings 4.4 out of 5 stars
Best Sellers Rank
#289,935 in Health & Household (See Top 100 in Health & Household) #1,603 in Aromatherapy Diffusers
Assembly required
No
Batteries required
No
Included Components
AC adapter, measuring cup, antimicrobial cartridge

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About the Author

Expert analysis by Darius Novak

Darius Novak

Darius Novak

Expert Reviewer

Associate Editor

In Prague, Darius tests meters, power tools, and safety gear for Review Atlas. He values standards compliance and spare‑parts access, helping pros and DIYers buy tools they can trust for years.

Industrial ScientificTools Home Improvement
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How We Tested This Product

Our rigorous, independent testing process

Testing Period
30 days
Tested By
Darius Novak

Our Testing Process

  • We purchase all products at full retail price to ensure unbiased testing
  • Products are tested in real-world conditions matching everyday use
  • Our experts conduct both objective measurements and subjective evaluations
  • Reviews are regularly updated as new products enter the market
  • Tested according to our Indoor Space Heaters testing methodology
Learn more about our testing methodology
Last updated: November 17, 2025
Independently tested and reviewed