AirPursue™ PM20 Purifier

Overview with Highlights

Purify Fast with DualFlow

Smarter Air with AI Tech

4-Stage Filtration System

Real-Time Air Quality Display

Modes & Speeds

Package List & Specs

AirPursue™ PM20 Purifier

Dreame PM20 smart air purifier shown with control options for the spring sale promotion.

Dreame AirPursue PM20-Flash Sale

Name: Dreame AirPursue PM20-Flash Sale
Brand: Dreame
SKU: 010107AC000002
Price: 699.99 USD
Availability: InStock
Rating: 4.27 (52 reviews)

$699.99 $999.99 30%

Purify 1,883 sq.ft in Just 15 Min
AI-Powered Airflow That Follows You
Year-Round Comfort — Purifies, Heats & Cools Precisely
99.99%* Filtration — 4 Layers & 7 Sensors for Total Protection

Frequently Bought Together

Dreame Activated Carbon Filter for PM20/PM10

$59.99

- +

Dreame High Efficiency Compound Filter for PM20/PM10

$99.99

- +

Dreame Activated Carbon Filter for PM20/PM10

$59.99

Suitable for PM10 and PM20 models

- +

Confirm $59.99

The required quantity exceeds the available inventory

Dreame High Efficiency Compound Filter for PM20/PM10

$99.99

Suitable for PM10 and PM20 models

- +

Confirm $99.99

The required quantity exceeds the available inventory

Fast and Free Shipping

2–5 Business Days

30-Day Return Policy

2-Year Warranty

Dreame AirPursue PM20-Flash Sale

Powerful Filtration, Instant Fresh Air

Dualflow Modulation
Tech for 33%* Faster,
Full-Room Purification

Ultra-Fast Upward Airflow + 10m* Forward Projection
for Deep, Even Cleaning in 7,534 sq. ft.

Forward+Upward Ultra-Fast Upward Airflow Design

Only Forward Ultra-Long Forward Airflow Design

Cleaning Time

627 sq ft 5 mins

1,883 sq ft 15 mins

3,766 sq ft 30 mins

7,534 sq ft 60 mins

Covers up to 7,534 sq. ft. in an hour — built for big spaces.

Lab-tested and third-party verified to eliminate
pollutants and refresh your space with confidence.

CADR: 400 m³/h

10m Forward
Projection

*Coverage estimates are calculated using a typical U.S.
residential ceiling height of 9 feet.

Deep Purification Power: Effectively purifies up to 14* types of air pollutants, including but not limited to PM2.5, pollen, and dust mites — significantly improving indoor air quality.

Enjoy rapid warmth within 3 seconds*. The built-in PTC heating module ensures fast heating and delivers up to 40℃* of warm airflow, reducing waiting time.

Engineered for open spaces, the advanced cooling system delivers a powerful, focused stream of purified air that reaches up to 10 meters—circulating clean, refreshing airflow across even the largest rooms.

Up to 10m of Long Range Air Projection

Experience a targeted airflow tailored to your movements. Enviro Detect technology accurately detects and tracks your trajectory, delivering directional air within a 5m* distance.

Experience adjustable airflow tailored for everyone in your home. When someone enters the room, the purifier powers on automatically (customizable via app). With one person, the wind follows their position; with more than one person, it flows intuitively from side to side, ensuring balanced and enhanced air coverage.*

The AirPursue Series removes 99.99%* of formaldehyde, TVOCs, viruses, mold, pollen, smoke, and more.

1 1 Magnetic Housing Efficiently blocks debris, hair, and other large particles.

2 2 High-Efficiency Composite Filter H13* filtration traps allergens like coronavirus and dust as small as 0.3 microns.

3 3 Carbon Layer Absorbs toluene, TVOC, formaldehyde, and other harmful volatile gases with CTC>80%.

4 4 Formaldehyde-Cata Filter Fights formaldehyde for safe breathing.

H13* For You And Your Loved Ones

From families to pet lovers, breathe easy with
powerful, medical-grade purification.

Pet owners Removes hair, dander, and odors

Allergy sufferers Captures pollen and airborne allergens

Smoke-sensitive households Filters out wildfire smoke and fine particles

Families with kids or elders Blocks bacteria and maintains healthier air

Urban homes Fights smog, PM2.5, and indoor pollutants

Cooking lovers Eliminates kitchen smoke and lingering food smells

7 Smart Sensors for Real-Time Pollution Detection and LCD Display

Real-Time Indoor Air Status at a Glance

The LCD screen monitors air freshness and allergen levels in real time, providing fast and precise updates on indoor air quality.

7 Smart Sensors for Real-Time Pollution Detection and LCD Display

Real-Time Indoor Air Status at a Glance

Air Purifier with Auto-Adjusting Fan Speed for Cleaner, Safer Air

Detects rising pollution and responds instantly—filtering out PM2.5, allergens, viruses, and more, without you lifting a finger.

In Auto Mode, Enviro Detect continuously monitors 5 key pollutants and automatically activates the purifier when air quality exceeds the set threshold — no manual operation required.

Perfect for restful nights — ultra-quiet with low light for undisturbed sleep.

≈32dB(A) of Long Range Air Projection

Activate Pet Mode for enhanced airflow that captures pet hair and odors
— keeping your space cleaner and fresher for every family member.

Auto Mode

Comfort Mode

Pet Mode

See Your Air, Indoors & Out

Monitor real-time air quality, temperature, and humidity levels both inside and outside your home

Full Control in One Swipe

Switch modes, adjust fan speed, and set airflow direction up to 180°—all from your phone

Custom Temperature Settings

Easily set your ideal temperature from room temperature to 40°C

Track Air Trends & Stay Maintenance-Ready

Access full air quality history and get alerts when it’s time to replace filters so your PM20 stays in peak condition

Smart Scheduling & Motion Detection for Effortless Operation

Set purification schedules that match your routine, and enjoy hands-free convenience with a motion sensor that turns on the purifier when you approach

See Your Air, Indoors & Out

Monitor real-time air quality, temperature, and humidity levels both inside and outside your home

Full Control in One Swipe

Switch modes, adjust fan speed, and set airflow direction up to 180°—all from your phone

Custom Temperature Settings

Easily set your ideal temperature from room temperature to 40°C

Track Air Trends & Stay Maintenance-Ready

Access full air quality history and get alerts when it’s time to replace filters so your PM20 stays in peak condition

Smart Scheduling & Motion Detection for Effortless Operation

Set purification schedules that match your routine, and enjoy hands-free convenience with a motion sensor that turns on the purifier when you approach

Glide Easily Throughout Your Living Space

Relish smooth movements around your home. Equipped with hidden wheels, the Purifier swiftly maneuvers on hard surfaces, delivering pure air to any spot at home with little less effort.

360° All-Around
Operation

Seamless, Quiet
Movements

Seamless Control Experience

Convenient Remote Control

Built-In Smart Voice Assistance

"OK, Dreame. "

"Turn on the air purifier. "

Main Body x1

Remote Control x1

User Manual x1

Main Body x1

Remote Control x1

User Manual x1

	NEW PM20	NEW PM10

AI Tracking
AI Tracking	✓	✓
Auto Power-On
Auto Power-On	✓	✓
Automatic Fan Speed Control
Automatic Fan Speed Control	✓	✓
Purification
Purification	✓	✓
Fan
Fan	✓	✓
Heating
Heating	✓	×
Mode Selection
Mode Selection	Auto Mode, Comfort Mode, Pet Mode	Auto Mode, Comfort Mode, Pet Mode
Wind speed Level
Wind speed Level	1-10 levels	1-10 levels
CADR(m³/h)
CADR(m³/h)	400	300
Recommended space size
Recommended space size	1,690 Sq.ft	1,690 Sq.ft
Air supply distance (m)
Air supply distance (m)	10	10
H13* Life
H13* Life	2 Years	2 Years
Filter Media Rating
Filter Media Rating	H13*	H13*
CCM level
CCM level	F4	F4
Filter layer
Filter layer	4	4
Types of pollutants
Types of pollutants	14	14
Noise (max)
Noise (max)	60dB(A)	60dB(A)
Noise (sleep)
Noise (sleep)	32db(A)	32db(A)
Purification mode
Purification mode	Smart/Super/Comfortable	Smart/Super/Comfortable
Air outlet/supply technology
Air outlet/supply technology	Dual Flow Tech	Dual Flow Tech
Auto Detect & Monitor
Auto Detect & Monitor	✓	✓
Sensor
Sensor	PM1 sensor PM2.5 sensor PM10 sensor Formaldehyde sensor TVOC sensor Temperature sensor Humidity sensor	PM1 sensor PM2.5 sensor PM10 sensor Formaldehyde sensor TVOC sensor Temperature sensor Humidity sensor
Display
Display	AQ PM1 PM2.5 PM10 TVOC HCHO Filter Temperature Humidity	AQ PM1 PM2.5 PM10 TVOC HCHO Filter Temperature Humidity
APP
APP	✓	✓
Voice
Voice	Brand APP & Third Party	Brand APP & Third Party
Remote control
Remote control	✓	✓
LCD
LCD	✓	✓
Follow
Follow	✓	✓

Q1: What’s the difference between PM10 and PM20?

PM10 has a PCADR of 300 m³/h, while PM20 is 400 m³/h and includes a heating function.

Q2:Why should households consider buying an air purifier?

Pollen in spring, formaldehyde release in summer, wildfire smoke in autumn, and poor ventilation in winter all impact indoor air quality. Dust mites, mold, and other allergens can also pose health risks. An air purifier ensures clean, healthy air for your family in every season.

Q3: What types of pollutants can the purifier filter?

It removes 14 types of harmful gases (formaldehyde, TVOC, benzene, etc.) and filters bacteria, viruses, PM2.5, secondhand smoke, allergens, pollen, pet dander, and hair.

Q4: How many layers of filtration does the purifier use?

Four layers: 1. Large particles like pet hair, dander, plant seeds 2. PM2.5, pollen, bacteria, viruses 3. VOCs like formaldehyde, toluene, TVOC 4. Long-term decomposition of formaldehyde into CO₂ and water (no replacement needed).

Q5: What do the four air quality color levels mean on the display?

Real-time air quality with four color levels: green (excellent), yellow (good), orange (mild), red (heavy pollution).

Q6: How many sensors are built into the device?

Seven sensors: PM1, PM2.5, PM10, formaldehyde, TVOC, temperature, and humidity — all auto-detect and adjust in real time, displaying accurate pollution levels.

Q7: How do I activate the Auto Power-On function?

By default, this feature is turned off and can be enabled in the app.

Q8: How many operating modes are available?

Three modes with 1–10 fan speeds: – Auto Mode: Smart sensing and adjustment – Comfort Mode: Quiet and ideal for sleep – Pet Mode: Strong purification for pet households

Q9: How long does the filter last, and will I receive a reminder when it needs replacement?

– High Efficiency Compound Filter: 2 years – Activated Carbon Filter: 1 year Replacement reminders will show on screen and in the app.

Q10: What is Enviro Detect Tech, what does it do, and how do I enable it?

You can trigger this feature by using the Auto Mode – For one person: wind follows your position – For multiple people: wind swings between both sides

Disclaimers：

*5m, 120°: Based on tests in our in-house lab. Actual performance may vary.
*Side to side: Maximum range is 120°.
*400m³/h: The data is based on our in-house laboratory.
*10m, 100㎡: The data is based on our in-house laboratory.
*3 seconds: Quickly reaches 40°C in 3 seconds.
*40℃: Based on tests in our in-house lab. Actual performance may vary.
*The data is based on our in-house laboratory.
*14, 9: Testing for air pollutants and bacterial viruses was completed in a large chamber following relevant Dreame testing methods. Results may vary in practice. 14 air pollutants include dust mites, cat dander, dog dander, pollen, PM2.5, PM10, PM1, formaldehyde, TVOC, toluene, acetic acid, ammonia, hydrogen sulfide, trimethylamine - fishy odor; 9 bacterial viruses include influenza A virus H3N2/H1N1, enterovirus 71, human coronavirus HCOV-229E/OC43, Staphylococcus albicans, Aspergillus niger. E. coli, Staphylococcus aureus, Streptococcus pneumoniae, and Candida albicans.
*60dB(A): The data is based on our in-house laboratory.
*Built-In Intelligent Voice Assistance: Only available in English.
*Frost & Sullivan, confirmed based on research on the global air purifier market.
*99.99%: PM10 and PM20 can achieve up to 99.99% removal efficiency under Dreame's lab conditions.
*H13:High-efficiency melt-blown filter media (H13 grade),as defined by results based on GTT TM 018-2010 and GTT In-house Method (GTT proprietary test standard).

Me parece excelentey hasta ahora ha funcionadomuy bien. Solo falta verificar cuanto jala de corriente que es algo fundamentalen estos aparatos

I used to have a dyson air purifier

I used to have a dyson air purifier. Dreame PM20 is just on a whole new level. I sold my dyson air purifier in 3 days after I got this.

Absolutely Amazing Device

Absolutely amazing device. Pleasure to use: air purifying is being performed very efficiently and effectively. Additional cooling and heating functions work well.

So

So good

Very good

Very good 👍

1 2 3

Dreame AirPursue PM20-Flash Sale

AirPursue™ PM20 Purifier

Dualflow Modulation
Tech for 33%* Faster,
Full-Room Purification

Covers up to 7,534 sq. ft. in an hour — built for big spaces.

Breathe Easier with 4-Stage
Deep Filtration

Comprehensive 4-Layer Filtration for Healthy Air

H13* For You And Your Loved Ones

7 Smart Sensors for Real-Time Pollution Detection and LCD Display

Real-Time Indoor Air Status at a Glance

Air Purifier with Auto-Adjusting Fan Speed for Cleaner, Safer Air

Smarter Air, Right at Your
Fingertips with the Dreamehome App

Glide Easily Throughout Your Living Space

Seamless Control Experience

Convenient Remote Control

Built-In Smart Voice Assistance

Customer Reviews

Dreame AirPursue PM20-Flash Sale

AirPursue™ PM20 Purifier

Dualflow Modulation Tech for 33%* Faster, Full-Room Purification

Covers up to 7,534 sq. ft. in an hour — built for big spaces.

Breathe Easier with 4-Stage Deep Filtration Comprehensive 4-Layer Filtration for Healthy Air

H13* For You And Your Loved Ones

7 Smart Sensors for Real-Time Pollution Detection and LCD Display Real-Time Indoor Air Status at a Glance

Air Purifier with Auto-Adjusting Fan Speed for Cleaner, Safer Air

Smarter Air, Right at Your Fingertips with the Dreamehome App

Glide Easily Throughout Your Living Space

Seamless Control Experience

Convenient Remote Control

Built-In Smart Voice Assistance

Customer Reviews

Dualflow Modulation
Tech for 33%* Faster,
Full-Room Purification

Breathe Easier with 4-Stage
Deep Filtration

Comprehensive 4-Layer Filtration for Healthy Air

7 Smart Sensors for Real-Time Pollution Detection and LCD Display

Real-Time Indoor Air Status at a Glance

Smarter Air, Right at Your
Fingertips with the Dreamehome App