Customer reviews from dreo
DREO - Ultrasonic 40'' Tall Cool Mist Humidifier for Bedroom, 4L Water Tank, 36H Runtime, 3 Mist Settings, Smart Control - White
Average customer rating
4.8
(130 Reviews)
Rating breakdown 130 reviews
5 Stars
108
4 Stars
19
3 Stars
3
2 Stars
0
1 Star
0
Customer Reviews for DREO - Ultrasonic 40'' Tall Cool Mist Humidifier for Bedroom, 4L Water Tank, 36H Runtime, 3 Mist Settings, Smart Control - White
Customer Rating
5
Solid humidifier
on January 13, 2026
Posted by: brendas3f17_9617
[This review was collected as part of a promotion.] I’ve been using this Dreo humidifier for a bit now and I’m really happy with it. It’s super quiet, easy to set up, and the water tank lasts a long time before needing a refill. I like the digital display, it clearly shows the humidity level, and the soft light inside is a nice touch, especially at night. It helps keep the air comfortable and has made a noticeable difference, especially for dry air. Especially like how I could set it up to my Alexa to turn on.
Written by a customer while visiting dreo
Customer Rating
5
The best humidifier I have used
on January 11, 2026
Posted by: krishmag1_7597
[This review was collected as part of a promotion.] I’ve been using the DREO Smart 4L Cool Mist Humidifier mainly for my plants, and honestly, I love it. The fine, ultrafine mist spreads evenly across the room, keeping my plants consistently hydrated without leaving any wet spots or mess, and the tall mist reach really makes a difference for full coverage. I appreciate how whisper-quiet it is—I can run it all day and night without even noticing it’s on—and the large tank lasts forever, which means less refilling for me. Being able to track humidity in real time and control everything through the app makes caring for my plants feel effortless, and it’s become one of those devices I didn’t realize I needed until I started using it.
Written by a customer while visiting dreo
Customer Rating
4
Smart humidifier can use your phone to control it
on January 10, 2026
Posted by: shywinter_2448
[This review was collected as part of a promotion.] I like the size of this humidifier so it holds more water and you don’t have to fill it as often, but it seems like it. It goes through it pretty fast even when I have the mist on the lowest setting, but I like that I can use the app on my phone to control it, the humidity setting and the mist level you can do auto or manual and also have the light and sound on or off. It was really easy to put together and figure out how to use with the simple instruction guide.
Written by a customer while visiting dreo
Customer Rating
5
Quality and simple smart humidifier
on January 10, 2026
Posted by: i_amjessiemarie_5585
[This review was collected as part of a promotion.] Love this smart humidifier. Absolutely love that it connects through wifi and has an app. Makes it so convenient. Love the sleek design. Simple to install. Simple to use and functional. Good water capacity. Just really enjoy that even though it's a smart device it isn't too overboard. It's a simple item to use, with and without the app. Not too loud. The sound is actually soothing.. also you're able to shut off light if desired too for bed time! Love it and highly recommend. So glad I was able to get on to test!
Written by a customer while visiting dreo
Customer Rating
5
Humidifier
on January 9, 2026
Posted by: carriewatermanbaker_2940
[This review was collected as part of a promotion.] We use this for our four month old grandson’s room. It has tremendously helped with his respiratory problems. The noise isn’t loud very easy to clean overall I would love to buy more of these products.
Written by a customer while visiting dreo
Customer Rating
4
Love it
on January 8, 2026
Posted by: mariamp35_5772
[This review was collected as part of a promotion.] I love this , it's easy to fill and use, it looks very cute . The night light has 2 brightness settings. It's compact enough to fit on my nightstand, fills the entire room with cool mist for the whole room , definitely getting a couple more for my kids rooms
Written by a customer while visiting dreo
Customer Rating
5
Quiet, sleek, fun, very effective humidifier!
on January 6, 2026
Posted by: shellybellbaby_1745
[This review was collected as part of a promotion.] The answer to the Winter dryness in my home. The Dreo Cool Mist Hunidifier made an immediate difference in the air quality in my home, minutes after setting it up. The detected level was under 30% beforehand, and it rose to near 50% in under 10 minutes using the fine mist at level 3.
The humidifier is quiet, has a sleek design, and it’s very intuitive with modification options on the device and through the App. The light color indicates the humidity level, which is also noted on the digital screen. I love the light personally, but it can be turned off if bothersome to some or at night. The design makes this small appliance fit in as decor, especially with the light colors. I like the “plain” fine water mist, but essential oils can be added for extra mood setting.
Set-up was simple and fast, with the humidifier coming with very clear instructions. I’ve used it in various rooms in my home, but I benefit the most with it being in the bedroom. Since using the humidifier, the air quality is better. And I have noticed that I sleep more soundly, waking up rested and without dry skin or sinuses.
Written by a customer while visiting dreo
Customer Rating
5
Great humidifier
on January 6, 2026
Posted by: dominiquesherrymari_1164
[This review was collected as part of a promotion.] I don’t have a ton of experience with humidifiers, but this one seems to work great. Still figuring out all the features, but it’s very great. So glad I have something like this for my family & I.
Written by a customer while visiting dreo