Customer reviews from dreo
DREO - Smart Air Purifier with H13 HEPA filter, 99.97% 143 CFM CADR, 15dB Operation, Auto Mode, Up to 1066 sq. ft - White
Average customer rating
4.9
(227 Reviews)
Rating breakdown 227 reviews
5 Stars
205
4 Stars
20
3 Stars
2
2 Stars
0
1 Star
0
Customer Reviews for DREO - Smart Air Purifier with H13 HEPA filter, 99.97% 143 CFM CADR, 15dB Operation, Auto Mode, Up to 1066 sq. ft - White
Customer Rating
5
Helped my daughter’s asthma through spring/pollen season! Major mom win.
on June 16, 2026
Posted by: NatalieR
[This review was collected as part of a promotion.] Pollen is an all time high right now and my daughter has asthma so this was perfect timing to try this out! We have had it running the lasting while everything is blooming in hopes that this would eleviate inhaler usage and I’m happy to report that it absolutely has! I had this running in our hallway so that it could target all the bedrooms for sleeping. I love the size and the fact that it covers 360 degrees and 1500 sq ft. It is super simple to use, comes with a phone app but you don’t necessarily have to use that. It tells you when it is working harder to to clear the air and within a short amount of time it’ll being the levels back down. I’m highly impressed and after using this and seeing how good it works I’ll definitely be purchasing one for our lower level. It is also cost efficient too. It says the filter lasts 6 months but I do wonder if with pets if you would need it sooner. For us, this is a win!
Written by a customer while visiting dreo
Customer Rating
5
Nice, quiet air purifier
on June 16, 2026
Posted by: SarahA
[This review was collected as part of a promotion.] I put my DREO Air Purifier on top of my Australian shepherd's crate because he has terrible allergies, requires frequent bathing, and no matter what, he becomes a super stinky boy within 2-3 days of having a bath. The DREO seems to help cut down on the dog odor.
Setup is simple and the interface is user friendly. I like that it has an auto feature so it will adjust for air quality. It also has a sleep setting to run it on the quietest setting and turn off the lights on the machine at bedtime.
It has more features and is much quieter than my other air purifier. It has an app and connects to wifi, but those are features that I don't care much about.
The air purifier itself is reasonably priced and a good value as far as air purifiers go. The replacement filters are lower priced than some other replacement filters- which is a bonus because the filters need to be replaced every 6 months.
Setup is simple and the interface is user friendly. I like that it has an auto feature so it will adjust for air quality. It also has a sleep setting to run it on the quietest setting and turn off the lights on the machine at bedtime.
It has more features and is much quieter than my other air purifier. It has an app and connects to wifi, but those are features that I don't care much about.
The air purifier itself is reasonably priced and a good value as far as air purifiers go. The replacement filters are lower priced than some other replacement filters- which is a bonus because the filters need to be replaced every 6 months.
Written by a customer while visiting dreo
Customer Rating
5
Amazing Air Purifier
on June 16, 2026
Posted by: HillaryH
[This review was collected as part of a promotion.] I received the DREO Air Purifier 337S in white. I love how easy it was to download and set up with the DREO app. It works well and the controls are nice. It covers a large area and runs pretty quite on the lower speeds. The app is amazing because I can check the air quality, turn it higher, shut it off and schedule it to run even when I’m not home. I love that it also shows the filter life on it.
Written by a customer while visiting dreo
Customer Rating
5
Easy setup, excellent results.
on June 16, 2026
Posted by: KeriC
[This review was collected as part of a promotion.] Setup was quick and easy, and we love the color-coded display that lets you see the air quality easily at a glance. Despite being smaller than our previous air purifier, it covers the same amount of space and has strong airflow. The washable, reusable air filter is a huge money saver. It looks great, feels durable, and the app is simple to use. Definitely worth the investment!
Written by a customer while visiting dreo
Customer Rating
5
Cleaner Air
on June 16, 2026
Posted by: LisaD
[This review was collected as part of a promotion.] The Dreo Air Purifier 337S is super quiet compared to other air purifiers I’ve tried. It covers approximately 1000 square feet, and when I walk into the room it just smells cleaner. The setup was really easy, and the canister feels durable. It is able to connect to your Alexa or Google Home. If you don’t have those you can download the app and control it on your phone. So far I’m really impressed.
Written by a customer while visiting dreo
Customer Rating
5
Works quickly and I can feel the difference
on June 16, 2026
Posted by: MarwaB
[This review was collected as part of a promotion.] This air purifier has been an excellent addition to my home. Its performance is impressive, quickly improving air quality and keeping the room feeling fresh and clean. The sleek LED lighting gives it a modern look while also making it easy to monitor its status at a glance. I especially appreciate the app connectivity, which allows me to control the settings, monitor air quality and adjust mode’s conveniently from my phone. The unit feels very durable and well built over all. It has high quality materials that give it a premium feel.
Written by a customer while visiting dreo
Customer Rating
5
Love it !!
on June 16, 2026
Posted by: MaritzaM
[This review was collected as part of a promotion.] We really love this Dreo Air Purifier!! It’s amazing it’s so helpful for people with sensitivities like allergies or asthma etc ! It’s great if you have pets as well ! We notice if we spray certain products in the air or even blow out a candle the purifier will show the air level quality! It’s great we absolutely love it and the smart capabilities are a plus ! Great product! It looks nice and sleek too !
Written by a customer while visiting dreo
Customer Rating
5
Great air purifier
on June 16, 2026
Posted by: JessicaL
[This review was collected as part of a promotion.] I’ve been using the Dreo 337S air purifier and it’s been solid. It runs quietly even on high settings, and I notice the air feels cleaner within a few hours. The controls are simple and filter change is straightforward.
Written by a customer while visiting dreo