Customer reviews from dreo
DREO - 158 Sq. Ft. Smart Air Purifier, 3-Stage Filtration, 5 Modes, Ambient Lighting And 12H Timer In - White
Average customer rating
4.9
(234 Reviews)
Rating breakdown 234 reviews
5 Stars
212
4 Stars
20
3 Stars
2
2 Stars
0
1 Star
0
Customer Reviews for DREO - 158 Sq. Ft. Smart Air Purifier, 3-Stage Filtration, 5 Modes, Ambient Lighting And 12H Timer In - White
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
Customer Rating
5
perfect for homes with pets!!
on June 15, 2026
Posted by: HaileyH
[This review was collected as part of a promotion.] This thing packs a punch! i’ve been using it for about a month now and the way i feel like my house smells better especially with dogs but also there’s just not funny partials flying around in the sun beams! the airflow is powerful! and there’s really no weight to the product at all, it so easy to move around the house and use it in multiple different rooms! it’s small and compact but so good at getting the job done! replacing the filter will be so simple with one turn of the bottom!
Written by a customer while visiting dreo
Customer Rating
5
Very good air purifier
on June 15, 2026
Posted by: EugeneK
[This review was collected as part of a promotion.] We’re been using this DREO air purifier some times in our living room, and overall, we’re very happy with it.
It monitors air quality in real time, which is especially noticeable during cooking and cleaning.
The app is easy to use and gives access to all functions. The only downside is that you can’t add the device in guest mode - you have to create an account first.
The night mode is extremely quiet. I compared it with another air purifier , and this one is noticeably more silent. At the highest speed, you can hear the motor, but the noice isn’t irritating. Power consumption is also reasonable, ranging from about 4W on the lower setting to 26W on the highest .
I also like the sleek design, and I personally prefer this white version. The LED status light is a nice touch, and both the display and and lights can be turned off if needed.
One thing to keep in mind is that it’s very lightweight, which makes it a bit unstable.
Changing the filter is simple - just twist the bottom cover and remove it. I can’t comment on the full filter lifespan yet, but after couple of months of daily use (including everyday cooking), the filter still shows 94% of remaining.
Overall, it’s quite, attractive, and easy-to-use air purifier that was worked very well for our family.
It monitors air quality in real time, which is especially noticeable during cooking and cleaning.
The app is easy to use and gives access to all functions. The only downside is that you can’t add the device in guest mode - you have to create an account first.
The night mode is extremely quiet. I compared it with another air purifier , and this one is noticeably more silent. At the highest speed, you can hear the motor, but the noice isn’t irritating. Power consumption is also reasonable, ranging from about 4W on the lower setting to 26W on the highest .
I also like the sleek design, and I personally prefer this white version. The LED status light is a nice touch, and both the display and and lights can be turned off if needed.
One thing to keep in mind is that it’s very lightweight, which makes it a bit unstable.
Changing the filter is simple - just twist the bottom cover and remove it. I can’t comment on the full filter lifespan yet, but after couple of months of daily use (including everyday cooking), the filter still shows 94% of remaining.
Overall, it’s quite, attractive, and easy-to-use air purifier that was worked very well for our family.
[I received this product for free in exchange for my honest review]
Written by a customer while visiting dreo