Customer reviews from Molekule
Molekule - Mo Glow Smart Ultrasonic Humidifier
Average customer rating
4.3
(58 Reviews)
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)
Customer Reviews for Molekule - Mo Glow Smart Ultrasonic Humidifier
Customer Rating
3
It’s ok
on February 2, 2026
Posted by: Timothy D.
from US, United States
[This review was collected as part of a promotion.] Like the various air purifiers from Molekule; I have had the original Air, Air Mini, and Air Pro, the initial WiFi setup isn’t great. After factory resetting the glow a few times it finally connected and has been fine since, connectivity wise. Even in small bed rooms it has struggled to get the humidity to 30% and when I have it in a bed room with one of my Air Pro purifiers the air purifier goes insane and the levels of “detected” microfiber, fine, and course particles immediately shoot’s up. Similarly if I turn off the Glow the purifier returns to “normal” levels within an oddly short amount of time. I’m using distilled water as suggested and the Glow is about 10 feet from the Air pro in this scenario. Firmware and network connectivity have always been an issue with the products and that tradition seems to continue on with the products.
Written by a customer while visiting Molekule
Customer Rating
5
LOVE THIS HUMIDIFIER
on February 2, 2026
Posted by: Madison B.
from US
As a mom of 3, this has been my favorite humidifier we have ever used. The convenience is nothing short of amazing and I love the subtle light it gives! Perfect little nightlight.
I would recommend this to a friend!
Written by a customer while visiting Molekule
Customer Rating
3
Still trying to figure it out
on February 2, 2026
Posted by: Jeanne A.
from US, United States
[This review was collected as part of a promotion.] I appreciate humidity in my bedroom, but figuring out how the onboard buttons work is still in progress. And using the app is annoying because I have to clear the cache before the app will open.
Written by a customer while visiting Molekule
Customer Rating
3
Small
on February 1, 2026
Posted by: Matt B.
from US, United States
[This review was collected as part of a promotion.] Needs a bigger water reservoir. Good for only small rooms
Written by a customer while visiting Molekule
Customer Rating
5
Enjoying so far!
on February 1, 2026
Posted by: Jennifer L.
from US, United States
I am using this in my living room. It’s very easy to fill and run. It lasts the day and is making a difference in with our dry noses this very cold winter.
I would recommend this to a friend!
Written by a customer while visiting Molekule
Customer Rating
3
Glow Review
on January 31, 2026
Posted by: Steve M.
from US, United States
[This review was collected as part of a promotion.] Needs to hold more water. Emptied in less than 24 hours. Needs to have a water level sensor and send a notification when water level hits that mark.
Written by a customer while visiting Molekule
Customer Rating
5
Great product
on January 29, 2026
Posted by: Gene L.
from US, United States
[This review was collected as part of a promotion.] Gives 3 choices of humidity output Perfect for dry basement air
I would recommend this to a friend!
Written by a customer while visiting Molekule
Customer Rating
5
Better sleep
on January 29, 2026
Posted by: Maria S.
from US, United States
[This review was collected as part of a promotion.] We have the Molekule Purifier and now we are using it with the new Molekule Humidifier. Since we started using the Humidifier, my husband barely uses his sleep apnea machine because he is breathing better. We are both sleeping better.
I would recommend this to a friend!
Written by a customer while visiting Molekule