Dreo Smart Air Purifier for Large Rooms, 1500 Sq Ft Air Cleaner with PM2.5 Display
Dreo Smart Air Purifier for Large Rooms, 1500 Sq Ft Air Cleaner with PM2.5 Display
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Dreo Smart Air Purifier for Large Rooms, 1500 Sq Ft Air Cleaner with PM2.5 Display

|91 ratings

Key item features

  •  With 102 CFM CADR, this purifier moves a high volume of filtered air for quick, visible improvement. It refreshes a 158 sq. ft. room approximately 4.8 times per hour, and covers up to 758 sq. ft. for larger spaces. The bottom-intake, top-outlet design circulates air upward, filling the room with fresh, clean air.
  •  The filter captures 99.97% of particles down to 0.3 μm (pollen, fine dust, mold spores). The pre-filter traps hair and lint to extend filter life, while the 30 g activated carbon layer helps reduce odors, VOCs, and smoke. Together, they deliver cleaner, fresher air for allergy-prone households.
  •  The built-in PM2.5 sensor continuously monitors air quality and auto-adjusts the fan speed as pollution levels change. The numeric PM2.5 readout and 4-color indicator light (blue/green/yellow/red) provide instant, clear air quality updates. Enjoy true set-and-forget operation that keeps your air clean without constant adjustments.

Specs

Filter type, HEPACoverage area, 758 sq ftClean air delivery rate, 102 CFMContaminants removed, PollenBrand, DREOFeatures, Filter Change Indicator

About this item

Product details

Experience cleaner air with the DREO Air Purifier designed for rooms up to 1500 sq.ft. Featuring advanced 3-stage true filtration, it efficiently removes 99.97% of airborne particles, including pet hair and fine dust. The purifier's smart features include a PM2.5 air quality display and auto-sensing technology that adjusts fan speed according to pollution levels. With its 25 dB sleep mode, enjoy a quiet environment while ensuring air freshness. Easily control and monitor via app or voice commands with Alexa/Google integration. This purifier is ideal for allergy and asthma sufferers, providing healthier air for large spaces.
  •  With 102 CFM CADR, this purifier moves a high volume of filtered air for quick, visible improvement. It refreshes a 158 sq. ft. room approximately 4.8 times per hour, and covers up to 758 sq. ft. for larger spaces. The bottom-intake, top-outlet design circulates air upward, filling the room with fresh, clean air.
  •  The filter captures 99.97% of particles down to 0.3 μm (pollen, fine dust, mold spores). The pre-filter traps hair and lint to extend filter life, while the 30 g activated carbon layer helps reduce odors, VOCs, and smoke. Together, they deliver cleaner, fresher air for allergy-prone households.
  •  The built-in PM2.5 sensor continuously monitors air quality and auto-adjusts the fan speed as pollution levels change. The numeric PM2.5 readout and 4-color indicator light (blue/green/yellow/red) provide instant, clear air quality updates. Enjoy true set-and-forget operation that keeps your air clean without constant adjustments.
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Specifications

Filter type

HEPA

Coverage area

758 sq ft

Clean air delivery rate

102 CFM

Contaminants removed

Pollen

Warnings

Customer ratings & reviews

4.8 out of 5 stars
stars
91 ratings90 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars85% (77)
  2. 4 stars12% (11)
  3. 3 stars1% (1)
  4. 2 stars0% (0)
  5. 1 star2% (2)
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Showing 1-3 of 90 reviews

Oct 12, 2026
Reviewer name: PhonepaseuthS
5 out of 5 stars
5 out of 5 stars review

Great purifier for the house!

[This review was collected as part of a promotion.] I accidentally burned some food while cooking, and this Dreo purifier picked up on the smoke and the light turned red. As it cleared the air, the light gradually changed back to blue. I really like being able to see the air quality improving instead of just wondering if it's working. Love the design, so chic. Very happy with how well it handled the cooking smoke!

Review from dreo
Helpful?7IQ1VC3DEXTZ19474553204
Sep 13, 2026
Reviewer name: ChaseC
5 out of 5 stars
5 out of 5 stars review

Sleek and neat

[This review was collected as part of a promotion.] I love this air purifier, it has a nice modern look to it as it goes well with all of my furniture. Its simple and easy to use, I do appreciate the "sleep mode" so quiet you can hardly notice it. This air purifier is also very easy to clean. The air quality is improved in the rooms ive noticed ive used it in.

Review from dreo
Helpful?7IQ1VC3DEXTZ19474553204
May 16, 2026
Reviewer name: JohnB
5 out of 5 stars
5 out of 5 stars review

Small and mighty making the air smell great

[This review was collected as part of a promotion.] This has been a great addition to my office. It's super quiet and has made a huge difference in getting rid of that stale “dead air” smell. Honestly it has made the space feel cleaner and more productive to work in. The app is simple to use, letting you set timers, adjust speed, turn on or off the ambient light and more. Or have it on auto and send you notifications where you turn it on and forget all about it. Filter pops out easy and it does not take up much room at all. Highly recommend this.

Review from influenster.com
Helpful?7IQ1VC3DEXTZ19474553204
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