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
(183 Reviews)
Rating breakdown 183 reviews
5 Stars
166
4 Stars
16
3 Stars
1
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
Fresh Air Almost Instantly!
on May 7, 2026
Posted by: ChelseaW
[This review was collected as part of a promotion.] This product was extremely simple to set up, straight out of the box. It provided a QR code that gave very easy to follow instructions, and was fully functional in less than five minutes of set up.
I love that there are multiple settings and levels, and particularly like that there is a timer function. The ambient light is quite pleasant, and is able to be turned off, which is a great feature.
It’s very helpful that you can turn the product on and off and change the settings either directly on the product or via the app.
Even on the highest setting, this is still a very quiet air filter with a very gentle sound.
We noticed the air in our living room, felt fresher and crisper within just a few hours of using the product!
Highly recommend!
Written by a customer while visiting influenster.com
Customer Rating
5
My air does feel cleaner
on May 7, 2026
Posted by: PattiB
[This review was collected as part of a promotion.] Very quiet, I like the smaller design, seems to do a good job on air quality. Easy to inbox, nothing to put together. Filer is round, and a good size. I have it on a low setting but it can go up to different settings.
Written by a customer while visiting influenster.com
Customer Rating
5
Nice and quiet help for bad allergies
on May 7, 2026
Posted by: StephanieS
[This review was collected as part of a promotion.] I’ve been really impressed with this air purifier so far. My previous purifier was for smaller rooms so I like that this covers 1065 ft. I have bad allergies so I look forward to continuing to use it this spring. I’m very happy with its performance for the price. It’s quiet and seems to be of high quality. I’ve found it easy to use and appreciate it having an app to track its use. While I haven’t needed to replace the filter yet, I think being warned about needed to change it by the machine is useful. It seems durable and will definitely get use in my home!
Written by a customer while visiting influenster.com
Customer Rating
5
Compact and feature rich air purifier
on May 7, 2026
Posted by: LongC
[This review was collected as part of a promotion.] Feature packed and compact air purifier. It covers a lot of square footage for its compact size and I like the built in app that shows real time air quality tracking and monitoring. It’s also not too loud compared to other air purifiers of similar size and price point. Maintenance is simple with the bottom unscrewing for easy access to the HEPA filter.
Written by a customer while visiting influenster.com
Customer Rating
5
Quiet ,easy to use ,and does a great job improving
on May 7, 2026
Posted by: DanielaS
[This review was collected as part of a promotion.] The Dreo air purifier 337S really impressed me .Setup was quick and the instructions were easy to follow .It has a modern design and doesn’t take up too much space.The best part is how quietly it runs while still making the air feel cleaner and fresher after a few hours of use .I also love being able to control it trough the app.The filter feels high quality and energy consumption seems low .Overall ,it’s a great option for bedrooms or medium -sized rooms .
Written by a customer while visiting influenster.com
Customer Rating
5
Best for home use!
on May 7, 2026
Posted by: AlishaR
[This review was collected as part of a promotion.] This DREO Air Purifier 3375 is the best purifier. I love the functions its friendly user, filter change reminder. It has 12 H Timer and the best part is can be Child Lock!
Written by a customer while visiting influenster.com
Customer Rating
5
Great for Basements
on May 7, 2026
Posted by: APRILZ
[This review was collected as part of a promotion.] Great for musty Basements! We have a full basement and in the spring during heavy storms, our basement gets musty and damp. Added with our humidifier, this cleared up the smell and air felt cleaner overnight. There is a child lock, instant read both on your phone amd on the screen, it is quiet and visually appealing. Set up took minutes.
Written by a customer while visiting influenster.com
Customer Rating
5
Quick and easy to setup! Simplistic!
on May 7, 2026
Posted by: JeffW
[This review was collected as part of a promotion.] Really easy to set up. It has a very well constructed filter inside that you have to initial your move so you can remove the bagging that’s protecting it during shipment. It’s approximately about a 14” tall, and isn’t cumbersome. The set up is really easy if you follow the app. So I highly recommend downloading the app at first. And then setting it to auto once you have it configured so that way it can do your area at the appropriate speed. It’s really easy to read and the lights are perfect for the unit. You can also adjust all of this in the app. That’s why I highly recommend downloading that app.
Written by a customer while visiting influenster.com