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Air Purifiers · Head to head

Blueair Blue Pure 311i Max vs Levoit Vital 200S-P

Full Smart Air Purifiers comparison in 2026

Updated September 2026
Data from Amazon and official Blueair and Levoit sites.
2026 verdict
Buying for a big bedroom or an open living room?
Levoit Vital 200S-P
Winner
Levoit Vital 200S-P
$167.95$189.9912% OFF
Buy on Amazon USACheck price
The Levoit Vital 200S-P is the better all-round smart air purifier of these two, and it costs less. It adds Bluetooth setup, Home Assistant support, an ozone-free certification and a two-year warranty against one. The Blueair Blue Pure 311i Max still wins where the physics matter: a 283 CFM AHAM Verifide CADR rated for 439 sq ft, against 250 CFM and 388 sq ft, at 50 dB instead of 54 dB and a lower power draw, plus PM1 and PM10 readings on top of PM2.5. Pick the Levoit Vital 200S-P if smart home reach, filter running costs and a longer warranty decide it, and the Blueair Blue Pure 311i Max if the room is at the top of that size range and quiet is the priority.
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FeatureBlueair Blue Pure 311i MaxLevoit Vital 200S-PWinner
Price$229.00$167.95Levoit Vital 200S-P
Rating4.54.7Levoit Vital 200S-P
Warranty1 year2 yearsLevoit Vital 200S-P
Connectivity2.4 GHz WiFi2.4 GHz WiFi, BluetoothLevoit Vital 200S-P
SensorsPM1, PM2.5, PM10PM2.5Blueair Blue Pure 311i Max
IntegrationsGoogle Home, AlexaGoogle Home, Alexa, Home AssistantTie
FiltrationHEPA Filter, Activated Carbon Filter, Washable Pre-FilterHEPA Filter, Activated Carbon Filter, Washable Pre-FilterTie
AHAM VerifideYESYESTie
Auto ModeYESYESTie

What the differences mean

Airflow and room size

The Blueair Blue Pure 311i Max is AHAM Verifide at 283 CFM for 439 sq ft, the Levoit Vital 200S-P at 250 CFM for 388 sq ft. That is about 13 percent more air, which matters in a large open room and hardly at all in a bedroom.

Noise and power draw

The Blueair Blue Pure 311i Max is rated at 50 dB and 32 W, the Levoit Vital 200S-P at 54 dB and 50 W. The Blueair is the one to leave running all night in a light sleeper's room, and it draws noticeably less power.

Particle sensing

The Blueair Blue Pure 311i Max reports PM1, PM2.5 and PM10, while the Levoit Vital 200S-P reads PM2.5 only. Neither senses VOCs or gases, so the Blueair simply gives a finer picture of the particles in the room.

Smart home and setup

Both work with Alexa and Google Home over 2.4 GHz Wi-Fi. The Levoit Vital 200S-P adds Home Assistant and Bluetooth for first setup, and Home Assistant is not documented for the Blueair Blue Pure 311i Max. Neither supports Apple Home or Matter.

Filter life and warranty

The Levoit Vital 200S-P main filter is rated for about a year and the unit carries a two-year warranty. The Blueair Blue Pure 311i Max filter is rated for 9 months with a one-year warranty, and its owners call the replacements a notable cost.

Size and weight

The Blueair Blue Pure 311i Max weighs 3.5 kg and is 483 mm tall, while the Levoit Vital 200S-P weighs 6 kg at 502 mm. The Blueair is easier to move from room to room.

Which one to buy if

What owners say

Owners of both purifiers agree on the headline: they are quiet enough at low speed to forget they are on, and the auto mode reacts to cooking, smoke and dust before settling back down on its own. Blueair Blue Pure 311i Max owners go further on silence, describing night mode as close to inaudible, and single out the polished app with air quality history and the washable fabric pre-filter, while they complain that replacement filters are a real running cost, that the body is bigger than the photos suggest and that a few units dropped Wi-Fi or lost sensor accuracy after a year. Levoit Vital 200S-P owners talk more about value, replacement filters cheaper than the brands they left, the pet-hair pre-filter and Pet Mode from the app, and warn that the room size printed on the box assumes one air change per hour and that the carbon layer is thin against strong odours.

Price history compared

Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.

  • Blueair Blue Pure 311i Max
  • Levoit Vital 200S-P

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Frequently Asked Questions

Which is better overall: Blueair Blue Pure 311i Max or Levoit Vital 200S-P?

The Levoit Vital 200S-P, for most buyers. It costs less, adds Bluetooth setup and Home Assistant, is certified ozone-free and has a two-year warranty. The Blueair Blue Pure 311i Max is the better machine on raw airflow, noise and power draw.

What is the difference between the Blueair Blue Pure 311i Max and the Levoit Vital 200S-P?

Hardware against ecosystem. The Blueair Blue Pure 311i Max moves 283 CFM for 439 sq ft at 50 dB and 32 W and reads PM1, PM2.5 and PM10. The Levoit Vital 200S-P moves 250 CFM for 388 sq ft, reads PM2.5 only, but adds Home Assistant, Bluetooth and a longer warranty.

Which is quieter, the Blueair Blue Pure 311i Max or the Levoit Vital 200S-P?

The Blueair Blue Pure 311i Max. It is rated at 50 dB against 54 dB for the Levoit Vital 200S-P, and its owners describe the night mode as almost impossible to hear. Both are quiet at their lowest settings.

Does the Blueair Blue Pure 311i Max or the Levoit Vital 200S-P work with Apple Home?

Neither does. The Blueair Blue Pure 311i Max and the Levoit Vital 200S-P both work with Alexa and Google Home, but neither supports Apple Home, SmartThings or Matter, and both use 2.4 GHz Wi-Fi only.

Who should buy the Blueair Blue Pure 311i Max?

Light sleepers and allergy households with a large bedroom or living room, who want the most airflow and the lowest noise and power draw, and who accept that replacement filters are a running cost.

Who should buy the Levoit Vital 200S-P?

Smart home users who want Home Assistant support and easy Bluetooth setup, homes with shedding pets, and buyers who value an ozone-free certification and a two-year warranty on a purifier for one large room.

Full comparison table

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