The Smart Device Compare comparison

Dreame AirPursue PM20 vs Levoit Vital 200S-P

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Before you compare every specification

Key differences between Dreame AirPursue PM20 and Levoit Vital 200S-P

A summary of selected recorded differences between these air purifiers. Check the full specification table below for details and conditions.

Feature differences among your selected devices

Energy Star (certifications): Dreame AirPursue PM20 — No (Not in the ENERGY STAR certified room air cleaners list, which only carries other Dreame models.); Levoit Vital 200S-P — Yes (The user manual states the energy efficiency of this ENERGY STAR certified model is measured as CADR for Smoke per Watt.).
Bluetooth (connectivity): Dreame AirPursue PM20 — No; Levoit Vital 200S-P — Yes (Bluetooth is used to pair the purifier with the VeSync app during setup (Vital 200S user manual).).
Child Lock (features): Dreame AirPursue PM20 — No (The user manual lists every button and function and has no child lock.); Levoit Vital 200S-P — Yes (Display Lock button on the control panel.).
Fan Mode (features): Dreame AirPursue PM20 — Yes (3-in-1 purifier, fan and heater with up to 10 m forward air projection.); Levoit Vital 200S-P — No.

Specifications to check side by side

Screen Type (display): Dreame AirPursue PM20 — LCD; Levoit Vital 200S-P — LED.
Filter Life (filtration): Dreame AirPursue PM20 — 2 years (Dreame rates the high-efficiency composite filter for 2 years and the activated carbon filter for 1 year; the manual recommends 16 to 24 months and 6 to 12 months respectively at 12 hours a day. The catalytic formaldehyde filter never needs replacing.); Levoit Vital 200S-P — 1 year.
CADR (performance): Dreame AirPursue PM20 — 286 CFM (AHAM Verifide smoke CADR for model CVF14A (dust 286, PM2.5 286, pollen 336 CFM). Dreame rates the particle CADR at 400 m³/h in its own lab, and its Amazon chart quotes 235 CFM.); Levoit Vital 200S-P — 250 CFM.
Coverage Area (performance): Dreame AirPursue PM20 — 443 sq ft (AHAM Verifide suggested room size for model CVF14A. Dreame also advertises 1,690 ft² and says it cleans 1,883 ft² in 15 minutes, figures at a lower air-change rate.); Levoit Vital 200S-P — 388 sq ft.

Information still to confirm

3 of 50 comparison fields lack a resolved value for at least one selected device. Missing information is not evidence that a feature is absent.
Check the full table and manufacturer documentation before ruling out a device.

These observations are derived from recorded catalog data and have not all been independently verified. Confirm details with the manufacturer before purchasing.

Compare capabilities, compatibility and setup requirements.

Option 1 · Dreame

Dreame AirPursue PM20

Last updated October 2026

View full device profile

Option 2 · Levoit

Levoit Vital 200S-P

Last updated October 2026

View full device profile

What the catalog tells us

Understand the tradeoffs.

These counts describe the available data, not a quality score. More features do not automatically make a better device.

20differences with recorded values for every device

3rows with missing or unspecified information

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Mark the specifications you care about. Open manufacturer sources for verification scope; fields without citations remain catalog data. Expand notes for other qualifications.

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Showing 50 of 50 rows. “Not recorded” does not mean “No”.

Reading layout

Certifications

Aham Verifide

Dreame AirPursue PM20: Yes
Catalog note
Model CVF14A is listed in the AHAM Verifide directory of certified room air cleaners.
Levoit Vital 200S-P: Yes

Energy Star

Dreame AirPursue PM20: No
Catalog note
Not in the ENERGY STAR certified room air cleaners list, which only carries other Dreame models.
Levoit Vital 200S-P: Yes
Catalog note
The user manual states the energy efficiency of this ENERGY STAR certified model is measured as CADR for Smoke per Watt.

Ozone Free

Dreame AirPursue PM20: Yes
Catalog note
CARB certified (G-25-158, June 2025) as a mechanical air cleaner.
Levoit Vital 200S-P: Yes
Catalog note
Purely mechanical filtration (washable pre-filter plus HEPA and activated carbon), with no ionizer or UV-C stage.

Connectivity

2.4 GHz Wi-Fi

Dreame AirPursue PM20: Yes
Levoit Vital 200S-P: Yes

5 GHz Wi-Fi

Dreame AirPursue PM20: No
Catalog note
The user manual states that only 2.4 GHz Wi-Fi is supported.
Levoit Vital 200S-P: No

Bluetooth

Dreame AirPursue PM20: No
Levoit Vital 200S-P: Yes
Catalog note
Bluetooth is used to pair the purifier with the VeSync app during setup (Vital 200S user manual).

Ethernet

Dreame AirPursue PM20: No
Levoit Vital 200S-P: No

Other

Dreame AirPursue PM20: No
Levoit Vital 200S-P: No

Thread

Dreame AirPursue PM20: No
Levoit Vital 200S-P: No

Z Wave

Dreame AirPursue PM20: No
Levoit Vital 200S-P: No

Zigbee

Dreame AirPursue PM20: No
Levoit Vital 200S-P: No

Display

Air Quality Indicator

Dreame AirPursue PM20: Yes
Catalog note
The display shows air quality in four color levels: green, yellow, orange and red.
Levoit Vital 200S-P: Yes

Screen

Dreame AirPursue PM20: Yes
Levoit Vital 200S-P: Yes

Screen Type

Dreame AirPursue PM20: LCD
Levoit Vital 200S-P: LED

Features

Auto Mode

Dreame AirPursue PM20: Yes
Levoit Vital 200S-P: Yes
Catalog note
Auto Mode adjusts fan speed from the AirSight sensor, plus Quiet Auto and Efficient Auto modes in the app.

Automations

Dreame AirPursue PM20: Yes
Catalog note
Auto mode starts the purifier when air quality crosses a set threshold, the radar can power it on when someone enters the room, and the app adds schedules.
Levoit Vital 200S-P: Yes
Catalog note
Schedules and automations in the VeSync app.

Child Lock

Dreame AirPursue PM20: No
Catalog note
The user manual lists every button and function and has no child lock.
Levoit Vital 200S-P: Yes
Catalog note
Display Lock button on the control panel.

Fan Mode

Dreame AirPursue PM20: Yes
Catalog note
3-in-1 purifier, fan and heater with up to 10 m forward air projection.
Levoit Vital 200S-P: No

Heating

Dreame AirPursue PM20: Yes
Catalog note
PTC heating module with a target temperature adjustable from 0 to 40 °C.
Levoit Vital 200S-P: No

History Records

Dreame AirPursue PM20: Yes
Catalog note
The Dreamehome app tracks air quality trends over time.
Levoit Vital 200S-P: Yes
Catalog note
The VeSync app charts indoor air quality over time and tracks remaining filter life.

Humidifier

Dreame AirPursue PM20: No
Levoit Vital 200S-P: No

Oscillation

Dreame AirPursue PM20: Yes
Catalog note
The head oscillates at 45, 90 or 180 degrees, follows a detected person by radar, and sweeps between several people.
Levoit Vital 200S-P: No

Remote Control

Dreame AirPursue PM20: Yes
Catalog note
A remote control is included in the box.
Levoit Vital 200S-P: No

Sleep Mode

Dreame AirPursue PM20: Yes
Catalog note
Comfort mode drops to the lowest fan speed at 32 dB(A) and turns the display off.
Levoit Vital 200S-P: Yes

Timer

Dreame AirPursue PM20: Yes
Catalog note
Timer adjustable from 0 to 12 hours.
Levoit Vital 200S-P: Yes
Catalog note
On-device timer button, and 1 to 24 hour timers in the VeSync app.

Filtration

Activated Carbon

Dreame AirPursue PM20: Yes
Catalog note
Carbon layer for toluene, TVOC and formaldehyde, plus a formaldehyde catalytic filter that never needs replacing.
Levoit Vital 200S-P: Yes

Filter Life

Dreame AirPursue PM20: 2 years
Catalog note
Dreame rates the high-efficiency composite filter for 2 years and the activated carbon filter for 1 year; the manual recommends 16 to 24 months and 6 to 12 months respectively at 12 hours a day. The catalytic formaldehyde filter never needs replacing.
Levoit Vital 200S-P: 1 year

Hepa Filter

Dreame AirPursue PM20: Yes
Catalog note
Four-layer filtration with an H13-grade high-efficiency composite filter that traps particles down to 0.3 microns.
Levoit Vital 200S-P: Yes
Catalog note
3-stage filtration whose main filter traps particles as small as 0.3 microns. Levoit states the original filter is HEPA-grade while running in Sleep Mode.

Ionizer

Dreame AirPursue PM20: No
Catalog note
CARB lists the PM20 (CVF14A) as a mechanical air cleaner, with no ionizing technology.
Levoit Vital 200S-P: No

Uv C

Dreame AirPursue PM20: Not recorded
Catalog note
Dreame's product page describes a purely mechanical four-layer filter with no UV stage, and CARB certifies CVF14A as mechanical, but the safety section of the PM20 user manual says the appliance contains a UV-C emitter.
Levoit Vital 200S-P: No

Washable Pre Filter

Dreame AirPursue PM20: Not recorded
Catalog note
The first stage is a magnetic outer housing that blocks hair and large particles; Dreame does not say whether it is washable.
Levoit Vital 200S-P: Yes

Integrations

Alexa

Dreame AirPursue PM20: Yes
Catalog note
Dreame's own Amazon comparison chart for its purifier line marks the PM20 as working with Alexa.
Levoit Vital 200S-P: Yes
Catalog note
Works with Alexa badge on the Amazon listing, and Levoit documents Alexa voice control through the VeSync app.

Apple Home

Dreame AirPursue PM20: No
Catalog note
Not in the Works with Apple Home accessory list, and Dreame only claims Alexa and Google Assistant.
Levoit Vital 200S-P: No

Google Home

Dreame AirPursue PM20: Yes
Catalog note
Dreame's own Amazon comparison chart for its purifier line marks the PM20 as working with Google Assistant.
Levoit Vital 200S-P: Yes
Catalog note
Voice control through the VeSync app connects the purifier to Google Assistant.

Home Assistant

Dreame AirPursue PM20: Not recorded
Catalog note
No Home Assistant or HACS integration lists the PM20 (CVF14A); a November 2025 community request for PM20 support got no working answer.
Levoit Vital 200S-P: Yes
Catalog note
The Home Assistant VeSync integration lists this exact model: Vital 200S Smart True HEPA Air Purifier (LAP-V201S-WUS).

Matter

Dreame AirPursue PM20: No
Catalog note
Not listed in the CSA certified products database, where Dreame's certified products are robot vacuums only.
Levoit Vital 200S-P: No

SmartThings

Dreame AirPursue PM20: No
Catalog note
Not in the Works with SmartThings supported devices list, where Dreame only appears for door locks, and Dreame only claims Alexa and Google Assistant.
Levoit Vital 200S-P: No

Performance

CADR

Dreame AirPursue PM20: 286 CFM
Catalog note
AHAM Verifide smoke CADR for model CVF14A (dust 286, PM2.5 286, pollen 336 CFM). Dreame rates the particle CADR at 400 m³/h in its own lab, and its Amazon chart quotes 235 CFM.
Levoit Vital 200S-P: 250 CFM

Coverage Area

Dreame AirPursue PM20: 443 sq ft
Catalog note
AHAM Verifide suggested room size for model CVF14A. Dreame also advertises 1,690 ft² and says it cleans 1,883 ft² in 15 minutes, figures at a lower air-change rate.
Levoit Vital 200S-P: 388 sq ft

Fan Speeds

Dreame AirPursue PM20: 10
Levoit Vital 200S-P: 4

Noise Level

Dreame AirPursue PM20: 60 dB
Catalog note
Dreame rates the maximum at 60 dB(A) and Comfort (sleep) mode at 32 dB(A).
Levoit Vital 200S-P: 54 dB

Power Consumption

Dreame AirPursue PM20: 33 W
Catalog note
Rated power in fan mode, per the user manual and the Amazon listing. The PTC heater draws far more (2000 W on the 220-240 V version).
Levoit Vital 200S-P: 50 W

Sensors

CO₂

Dreame AirPursue PM20: No
Levoit Vital 200S-P: No

Formaldehyde

Dreame AirPursue PM20: Yes
Levoit Vital 200S-P: No

Humidity

Dreame AirPursue PM20: Yes
Levoit Vital 200S-P: No

Pm1

Dreame AirPursue PM20: Yes
Levoit Vital 200S-P: No

Pm10

Dreame AirPursue PM20: Yes
Levoit Vital 200S-P: No

PM2.5

Dreame AirPursue PM20: Yes
Levoit Vital 200S-P: Yes
Catalog note
AirSight infrared dust sensor reads airborne particulates and drives the air quality indicator rings and Auto Mode.

Temperature

Dreame AirPursue PM20: Yes
Levoit Vital 200S-P: No

TVOC

Dreame AirPursue PM20: Yes
Levoit Vital 200S-P: No

Specifications for Dreame AirPursue PM20 versus Levoit Vital 200S-P
Specification	Dreame AirPursue PM20	Levoit Vital 200S-P
Certifications
Aham Verifide	Yes Catalog note Model CVF14A is listed in the AHAM Verifide directory of certified room air cleaners.	Yes
Energy Star	No Catalog note Not in the ENERGY STAR certified room air cleaners list, which only carries other Dreame models.	Yes Catalog note The user manual states the energy efficiency of this ENERGY STAR certified model is measured as CADR for Smoke per Watt.
Ozone Free	Yes Catalog note CARB certified (G-25-158, June 2025) as a mechanical air cleaner.	Yes Catalog note Purely mechanical filtration (washable pre-filter plus HEPA and activated carbon), with no ionizer or UV-C stage.
Connectivity
2.4 GHz Wi-Fi	Yes	Yes
5 GHz Wi-Fi	No Catalog note The user manual states that only 2.4 GHz Wi-Fi is supported.	No
Bluetooth	No	Yes Catalog note Bluetooth is used to pair the purifier with the VeSync app during setup (Vital 200S user manual).
Ethernet	No	No
Other	No	No
Thread	No	No
Z Wave	No	No
Zigbee	No	No
Display
Air Quality Indicator	Yes Catalog note The display shows air quality in four color levels: green, yellow, orange and red.	Yes
Screen	Yes	Yes
Screen Type	LCD	LED
Features
Auto Mode	Yes	Yes Catalog note Auto Mode adjusts fan speed from the AirSight sensor, plus Quiet Auto and Efficient Auto modes in the app.
Automations	Yes Catalog note Auto mode starts the purifier when air quality crosses a set threshold, the radar can power it on when someone enters the room, and the app adds schedules.	Yes Catalog note Schedules and automations in the VeSync app.
Child Lock	No Catalog note The user manual lists every button and function and has no child lock.	Yes Catalog note Display Lock button on the control panel.
Fan Mode	Yes Catalog note 3-in-1 purifier, fan and heater with up to 10 m forward air projection.	No
Heating	Yes Catalog note PTC heating module with a target temperature adjustable from 0 to 40 °C.	No
History Records	Yes Catalog note The Dreamehome app tracks air quality trends over time.	Yes Catalog note The VeSync app charts indoor air quality over time and tracks remaining filter life.
Humidifier	No	No
Oscillation	Yes Catalog note The head oscillates at 45, 90 or 180 degrees, follows a detected person by radar, and sweeps between several people.	No
Remote Control	Yes Catalog note A remote control is included in the box.	No
Sleep Mode	Yes Catalog note Comfort mode drops to the lowest fan speed at 32 dB(A) and turns the display off.	Yes
Timer	Yes Catalog note Timer adjustable from 0 to 12 hours.	Yes Catalog note On-device timer button, and 1 to 24 hour timers in the VeSync app.
Filtration
Activated Carbon	Yes Catalog note Carbon layer for toluene, TVOC and formaldehyde, plus a formaldehyde catalytic filter that never needs replacing.	Yes
Filter Life	2 years Catalog note Dreame rates the high-efficiency composite filter for 2 years and the activated carbon filter for 1 year; the manual recommends 16 to 24 months and 6 to 12 months respectively at 12 hours a day. The catalytic formaldehyde filter never needs replacing.	1 year
Hepa Filter	Yes Catalog note Four-layer filtration with an H13-grade high-efficiency composite filter that traps particles down to 0.3 microns.	Yes Catalog note 3-stage filtration whose main filter traps particles as small as 0.3 microns. Levoit states the original filter is HEPA-grade while running in Sleep Mode.
Ionizer	No Catalog note CARB lists the PM20 (CVF14A) as a mechanical air cleaner, with no ionizing technology.	No
Uv C	Not recorded Catalog note Dreame's product page describes a purely mechanical four-layer filter with no UV stage, and CARB certifies CVF14A as mechanical, but the safety section of the PM20 user manual says the appliance contains a UV-C emitter.	No
Washable Pre Filter	Not recorded Catalog note The first stage is a magnetic outer housing that blocks hair and large particles; Dreame does not say whether it is washable.	Yes
Integrations
Alexa	Yes Catalog note Dreame's own Amazon comparison chart for its purifier line marks the PM20 as working with Alexa.	Yes Catalog note Works with Alexa badge on the Amazon listing, and Levoit documents Alexa voice control through the VeSync app.
Apple Home	No Catalog note Not in the Works with Apple Home accessory list, and Dreame only claims Alexa and Google Assistant.	No
Google Home	Yes Catalog note Dreame's own Amazon comparison chart for its purifier line marks the PM20 as working with Google Assistant.	Yes Catalog note Voice control through the VeSync app connects the purifier to Google Assistant.
Home Assistant	Not recorded Catalog note No Home Assistant or HACS integration lists the PM20 (CVF14A); a November 2025 community request for PM20 support got no working answer.	Yes Catalog note The Home Assistant VeSync integration lists this exact model: Vital 200S Smart True HEPA Air Purifier (LAP-V201S-WUS).
Matter	No Catalog note Not listed in the CSA certified products database, where Dreame's certified products are robot vacuums only.	No
SmartThings	No Catalog note Not in the Works with SmartThings supported devices list, where Dreame only appears for door locks, and Dreame only claims Alexa and Google Assistant.	No
Performance
CADR	286 CFM Catalog note AHAM Verifide smoke CADR for model CVF14A (dust 286, PM2.5 286, pollen 336 CFM). Dreame rates the particle CADR at 400 m³/h in its own lab, and its Amazon chart quotes 235 CFM.	250 CFM
Coverage Area	443 sq ft Catalog note AHAM Verifide suggested room size for model CVF14A. Dreame also advertises 1,690 ft² and says it cleans 1,883 ft² in 15 minutes, figures at a lower air-change rate.	388 sq ft
Fan Speeds	10	4
Noise Level	60 dB Catalog note Dreame rates the maximum at 60 dB(A) and Comfort (sleep) mode at 32 dB(A).	54 dB
Power Consumption	33 W Catalog note Rated power in fan mode, per the user manual and the Amazon listing. The PTC heater draws far more (2000 W on the 220-240 V version).	50 W
Sensors
CO₂	No	No
Formaldehyde	Yes	No
Humidity	Yes	No
Pm1	Yes	No
Pm10	Yes	No
PM2.5	Yes	Yes Catalog note AirSight infrared dust sensor reads airborne particulates and drives the air quality indicator rings and Auto Mode.
Temperature	Yes	No
TVOC	Yes	No

Know what’s behind the comparison.

The table matches specifications by section and field. It preserves notes, separates missing data from explicit “No” values, and keeps qualifications attached to their values. No overall winner is assigned from feature counts.

Read our comparison methodology