Customer reviews from Molekule
Molekule - Mo Glow Smart Ultrasonic Humidifier
Average customer rating
4.3 out of 5
4.3
(58 Reviews)
Open Ratings Snapshot
Rating breakdown 58 reviews
5 Stars
37
4 Stars
9
3 Stars
7
2 Stars
3
1 Star
2
90%of customers recommend this product. 
(
46 out of 51
)
Best Buy Privacy Policy
Customer Reviews for Molekule - Mo Glow Smart Ultrasonic Humidifier
Customer Rating
4 out of 5
4
Nice little humidifier
on February 10, 2026
Posted by: Alan D.
from US, United States
[This review was collected as part of a promotion.] This unit works well, but is pretty small so doesn't cover a very large room. The on/off button is sometimes hard to press right. Easy to add water and does shut off automatically. We are keeping in the master bedroom for sleeping.
I would recommend this to a friend!
Written by a customer while visiting Molekule
Customer Rating
5 out of 5
5
It’s great!
on February 9, 2026
Posted by: Brittany A.
from US, United States
[This review was collected as part of a promotion.] It’s easy to use and I’m very happy with it! I recommend getting one, I’ll buy a few more!
I would recommend this to a friend!
Written by a customer while visiting Molekule
Customer Rating
5 out of 5
5
Great Humidifier
on February 9, 2026
Posted by: Charlene S.
from US
[This review was collected as part of a promotion.] This humidifier is great. It easy to fill. The app is easy to use. I love the humidifier
I would recommend this to a friend!
Written by a customer while visiting Molekule
Customer Rating
4 out of 5
4
LOVE IT!
on February 9, 2026
Posted by: Christopher D.
from US, United States
[This review was collected as part of a promotion.] I Really love my GLOW - this winter has been particularly dry and very cold so lots of forced hot air. I am noticing already the difference adding humidity to my house is having.
I would recommend this to a friend!
Written by a customer while visiting Molekule
Customer Rating
5 out of 5
5
Excellent humidifier
on February 9, 2026
Posted by: Silas W.
from US, United States
[This review was collected as part of a promotion.] My family has been using the molekule air purifier for over 6+ years, which still works flawless! The air purifier quality is exceptional, so we had to try Glow and this works very well for such a small unit!
I would recommend this to a friend!
Written by a customer while visiting Molekule
Customer Rating
2 out of 5
2
Not great
on February 9, 2026
Posted by: Heather P.
from US, United States
[This review was collected as part of a promotion.] Expected a lot from this company because I love their air purifier. This product was loud,the touch screen was not user friendly and the plug to the wall got very hot. Sending the humidifier back for a refund.
No, I would not recommend this to a friend.
Written by a customer while visiting Molekule
Customer Rating
1 out of 5
1
Daily Refills
on February 8, 2026
Posted by: KENNETH F.
from US, United States
[This review was collected as part of a promotion.] It is beautiful. But the same is not true for having to refit it every day. With distilled water.
No, I would not recommend this to a friend.
Written by a customer while visiting Molekule
Customer Rating
2 out of 5
2
Too loud for me
on February 8, 2026
Posted by: April S.
from US, United States
[This review was collected as part of a promotion.] I was so excited about getting my new humidifier. It was going to go in my bedroom for bedtime. Unfortunately the little digital panel is lit up even when you turn off the glow light on the humidifier. I must admit I am a picky sleeper but light and noise both bother me. The ultrasonic vibrations from the machine are not consistent. They change noises quite often and so for this reason I have to return my new humidifier.
No, I would not recommend this to a friend.
Written by a customer while visiting Molekule
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