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Mainstays

Mainstays 100mL Blue Jewel Tone Cool Mist Ultrasonic Oil Diffuser

Mainstays 100mL Blue Jewel Tone Cool Mist Ultrasonic Oil DiffuserMainstays 100mL Cool Mist Ultrasonic Aroma Oil Diffuser BlueMainstays 100mL Cool Mist Ultrasonic Aroma Oil Diffuser Teal
Actual Color:BLUE

Key item features

  • The Mainstays 100mL Blue Jewel Tone Cool Mist Ultrasonic Diffuser
  • 100 mL water capacity
  • Automatically shuts off when water runs low
  • 4 mist settings
  • 5 light settings: 10%, 40%, 70%, 100% & off
  • Includes AC wall adapter
Current price is $19.96
Price when purchased online
  • Free 90-day returns
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Customer ratings & reviews

4.1 out of 5 stars
stars656 ratings320 reviews
How item rating is calculated
  1. 5 stars65% (425)
  2. 4 stars12% (79)
  3. 3 stars6% (39)
  4. 2 stars4% (24)
  5. 1 star14% (89)

Reviews summary

Pros

  • : Has a nice scent when in use.
  • : Simple setup with minimal effort required.
  • : Features multiple brightness settings for customization.
  • : Uses a few drops for fragrance and aromatherapy.

Neutral

  • : Can be conveniently versatile, but also too short.
  • : Offers affordability, but can be perceived as cheaply made.
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Showing 1-3 of 320 reviews

Oct 20, 2024
Annie
Top Reviewer
Item details
Color: Blue
5 out of 5 stars review

Verified Purchase

Still Works While 10x More Expensive Ones Broke!

This is my second time purchasing this oil diffuser. I bought some pricey glass diffusers for around $150/each and this $15 one is the only one that still works! The design is a bit campy / cheap looking and the water capacity could be larger but it works which I cannot say of the others I got!

Helpful?19H2I866U68O1424575298
reply from CHUG, Inc. / GEMS

Hello, thanks for your honest review! We're excited to hear that you are enjoying your Mainstays Oil Diffuser! Please feel free to reach out to us at customersupport@gemsfindyours.com for future support.

Feb 2, 2026
Areia
Item details
Color: BLUE
5 out of 5 stars review

Verified Purchase

Gor it's small size it can fill a room with the clean smell of your choosing. Would be a great choice as a gift for the person who loves scents in the house.

Helpful?19H2I866U68O1424575298
reply from CHUG, Inc. / GEMS

Thanks for your review, Areia! We’re glad to hear the Mainstays 100mL Ultrasonic Oil Diffuser does a great job filling the room with your favorite scent, despite its small size. It sounds like it would make a perfect gift for any scent lover!

Dec 21, 2022
Winter
5 out of 5 stars review

Mainstays cool mist ultrasonic aroma diffuser

This is a pretty simple Diffuser, looks like a vase even has an optional light you can turn on or not when diffusing you simply add essential oil and water to the fill like then plug in lasts a few hours with the fragrance includes a USB cord and even has the adapter for wall use! The design is simple and attractive - easy to fill and use. After I used this once I found myself thinking they should really make one of these as a humidifier with a dome for an individual plant!

Incentivized Review
Helpful?19H2I866U68O1424575298