DREAME

Dreame Smart Air Purifier PM20 for Home Large Room Cleans 7 534 ft in One Hour with 4

203+ bought in the past month

$799.99$899.99

About this item

  • World's First Smart Dual-Flow Air Purifier: Dreame’s Dual-flow Tech boosts air purification efficiency by 33%. The upward and forward air outlets deliver 253 CFM of clean air—covering up to 1,883 ft² quickly and evenly.
  • World's First Al-Powered and Tracking Air Purifier: Built-in radar detects movement without delay and auto-adjusts airflow direction within a 32.8 ft range and 180° coverage, even directing air between multiple people.
  • 4-Layer Filtration for 99.99% Clean Air: Captures particles as small as 0.1μm, and cleans 99.99% of dust, pet dander, pollen, smoke, and more—targeting up to 14 indoor pollutants for healthier air.
  • Real-Time Air Quality Monitoring with 7 Sensors:Equipped with 7 high-precision sensors, the purifier continuously monitors indoor air. View real-time air quality data and make adjustments on the LCD display or directly in the Dreame App.
  • 3-IN-1 Purifier, Heater & Fan: Multi-functionalities include cooling system, heating system and air purifier to enhance usability and custom air comfort in any weather.
  • Modes for Every Need: Choose Auto, Comfort, or Pet Mode as needed. Pet Mode boosts airflow to capture hair—perfect for pet homes. Enjoy a tailored experience with adjustable fan speed and screen brightness.
  • Quiet Comfort During Night: In its Comfort Mode, the purifier runs at just 32dB—quiet enough for undisturbed sleep for you, your children, and pets.
  • Smart App and Voice Control: Control settings, monitor air quality, and switch modes with the Dreame App or by voice, even without an internet connection.
  • Easy to Move Around Your Home: Smooth, hidden wheels let you effortlessly roll the purifier to different rooms, bringing clean air wherever you need it most.
$799.99
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DeliveryFriday 10 Apr – 16 Apr
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Product details

ColorGold
BrandDREAME
Product Dimensions14.96"D x 14.96"W x 33.46"H
Power Sourceac
Item Weight39.46 Pounds

Technical specifications

product_dimensions14.96 x 14.96 x 33.46 inches; 39.46 Pounds
item_model_numberCVF14A
batteries1 9V batteries required. (included)
date_first_availableJune 24, 2025
manufacturerdreame
best_sellers_rank#746,187 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #641 in HEPA Filter Air Purifiers

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Customer reviews

4.347 ratings
★★★★★

Fantastic purifier and company

KEVINJanuary 4, 2026

First off I have two other Dreame products. The dream of 40 S ultra floor cleaner and the Z1 pro pool cleaner. They both perform better than I expected, and I have compared them to other brands for the price and performance Dreame beats the competition.I recently purchased a Dreame PM 20 purifier. Its performance has not let me down. It has many features that are easy to control with the remote or your phone. One of the features is, you can set it to come on when it senses movement in the room and will follow it. The heat and cooling features are a great added bonus. I have all three products set up on the app. It is easy control each one by just by scrolling through the app. Right out of the box it was very impressive. It was New Year’s and we were cooking sauerkraut . Within minutes I got the sauerkraut odor out of the house totally and that’s a pretty strong smell. The only way you could tell we were cooking sauerkraut was to raise the lid. I think that is totally amazing. I am in no way text savvy, but I have connected all three products to the app and is very easy to use. In my opinion for the price features and performance I think Dreame products are number one. The product support is great. They will stay with you and even re-contact you until the problem is resolved. The only problems I have had have been user error. This purifier is great and I strongly recommend.Dreame products. Very satisfied customer Kevin Read more

★★★★★

Great bang for your buck

CatmandoDecember 5, 2025

Excellent product works as expected. Great price compared to Dyson, but with the same quality. The app is the one to use; it's intuitive, complete with information, and easy to use. I'm giving this five stars, which is more than it deserves for the overall experience. Since I'm not using the remote that magnifies, it deserves a five Read more

Review image 1
★★★★★

Best AP I have owned so far

NJOctober 20, 2025

Big fan of the product and the elegant feeling it brings to the house. Sound level super low and can actually enable the function to let wind follow you in the room, think that might be more energy saving since helping to reduce the work on itself too. Read more

★★★★★

Great Oder control.

Becky tranSeptember 29, 2025

Very quiet purifier, have 2 dogs, help with dog orders. Easily mobil, glide on floors. Covers about 1000 sq. Ft. Upstairs space of air purifier. Sinus is better now. Read more

★★★★★

Defective unit does not want to update

honest reviewerOctober 12, 2025

Product works well. Contacted Dreame since the item did not want to update and they were very responsive. Thanks Dreame. Read more

★☆☆☆☆

Innacurate Trash Can....buy a Dyson

TorDecember 3, 2025

Two thermometers in my living room read 70 degrees. This machine read 73.5. Completely inaccurate. I called customer service. 1. The gentleman could barely speak English. 2. I could barely understand him. 3. I wasted 30 minutes trying to understand him. 4. The app is clunky. After growing frustrated, I packed it up and bought a Dyson. It's 90 bucks more, but it does the same thing, is accurate, smaller, and reliable, just like my other three Dyson machines. Save time...buy a Dyson. Plus, their reps are pleasant to speak with and speak perfect English. Read more

★☆☆☆☆

Beware: This unit has no true forward airflow function.

Jason LiuDecember 19, 2025

Has anyone noticed that this air purifier does not actually allow you to choose between upward airflow and forward airflow modes? Despite what is shown in online images and described in advertisements, there is no option for a forward-only airflow mode. I just bought the Dreame PM10, and the unit can only operate with upward airflow. The upward outlet is always blowing air and cannot be turned off. I contacted technical support, but their explanation was unclear. They confirmed that the total airflow is always split, meaning the upward airflow continuously diverts a significant portion of the air. As a result, the forward airflow is far too weak to function like a normal fan. Based on the way this product is presented online through images and descriptions, this appears to be misleading to consumers. I am very disappointed with this purchase. Read more

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