The Smart Device Compare comparison

Blueair Blue Pure 511i Max vs Levoit Vital 100S-P

Understand the differences. Decide what matters to your home.

Before you compare every specification

Key differences between Blueair Blue Pure 511i Max and Levoit Vital 100S-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

Bluetooth (connectivity): Blueair Blue Pure 511i Max — No; Levoit Vital 100S-P — Yes (The user manual requires phone Location to be on during setup to establish the Bluetooth connection, and the FCC filing includes a BLE test report alongside the Wi-Fi one.).
Screen (display): Blueair Blue Pure 511i Max — No; Levoit Vital 100S-P — Yes (Touch panel with fan speed, timer, Wi-Fi, display lock and check filter indicators, which can be switched off entirely from the app.).
Pm1 (sensors): Blueair Blue Pure 511i Max — Yes; Levoit Vital 100S-P — No.
Pm10 (sensors): Blueair Blue Pure 511i Max — Yes; Levoit Vital 100S-P — No.

Specifications to check side by side

Filter Life (filtration): Blueair Blue Pure 511i Max — 9 months; Levoit Vital 100S-P — 1 year (The user manual's maintenance table gives the main / activated carbon filter approximately 9 to 12 months, with the Check Filter Indicator lighting up at around 9 months.).
Hepa Filter (filtration): Blueair Blue Pure 511i Max — YES (HEPASilent); Levoit Vital 100S-P — Yes (3-stage filtration whose main filter is rated at 99.97% efficiency for 0.1-0.3 micron particles. Levoit states the original filter reaches HEPA-grade filtration while running in Sleep Mode rather than selling it as certified True HEPA.).
CADR (performance): Blueair Blue Pure 511i Max — 153 CFM (Blueair and the AHAM Verifide directory rate model 3132111100 at 153 CFM for smoke, 159 CFM for dust and 174 CFM for pollen.); Levoit Vital 100S-P — 143 CFM.
Coverage Area (performance): Blueair Blue Pure 511i Max — 237 sq ft (Blueair's recommended room size at 4.8 air changes per hour, the same figure the AHAM Verifide directory gives for model 3132111100.); Levoit Vital 100S-P — 222 sq ft (Levoit publishes 222 ft² at 4.8 air changes per hour and 1066 ft² at a single air change per hour.).

Information still to confirm

5 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 · Blueair

Blueair Blue Pure 511i Max

Last updated September 2026

View full device profile

Option 2 · Levoit

Levoit Vital 100S-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.

10differences with recorded values for every device

5rows with missing or unspecified information

Your priorities, side by side

Focus on what changes.

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

Differences onlyMy priorities (0)

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

Reading layout

Certifications

Aham Verifide

Blueair Blue Pure 511i Max: Yes
Catalog note
The Blue Pure 511i Max (3132111100) is listed in the AHAM Verifide directory of certified room air cleaners.
Levoit Vital 100S-P: Yes
Catalog note
Levoit publishes the AHAM VERIFIDE seal for this model on its Amazon listings, alongside the verified 222 ft² at 4.8 air changes per hour figure.

Energy Star

Blueair Blue Pure 511i Max: Yes
Levoit Vital 100S-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

Blueair Blue Pure 511i Max: Not recorded
Levoit Vital 100S-P: Yes
Catalog note
Purely mechanical filtration (washable pre-filter plus main and activated carbon filters), with no ionizer and no UV-C stage.

Connectivity

2.4 GHz Wi-Fi

Blueair Blue Pure 511i Max: Yes
Levoit Vital 100S-P: Yes
Catalog note
The FCC grant for this model (2ARBY-VITAL100S, Arovast Corporation) authorizes 2402-2480 MHz only, and the original filing carries a separate Wi-Fi test report.

5 GHz Wi-Fi

Blueair Blue Pure 511i Max: No
Levoit Vital 100S-P: No

Bluetooth

Blueair Blue Pure 511i Max: No
Levoit Vital 100S-P: Yes
Catalog note
The user manual requires phone Location to be on during setup to establish the Bluetooth connection, and the FCC filing includes a BLE test report alongside the Wi-Fi one.

Ethernet

Blueair Blue Pure 511i Max: No
Levoit Vital 100S-P: No

Other

Blueair Blue Pure 511i Max: No
Levoit Vital 100S-P: No

Thread

Blueair Blue Pure 511i Max: No
Levoit Vital 100S-P: No

Z Wave

Blueair Blue Pure 511i Max: No
Levoit Vital 100S-P: No

Zigbee

Blueair Blue Pure 511i Max: No
Levoit Vital 100S-P: No

Display

Air Quality Indicator

Blueair Blue Pure 511i Max: Yes
Levoit Vital 100S-P: Yes
Catalog note
Indicator rings read blue (Very Good), green (Good), orange (Moderate) and red (Bad).

Screen

Blueair Blue Pure 511i Max: No
Levoit Vital 100S-P: Yes
Catalog note
Touch panel with fan speed, timer, Wi-Fi, display lock and check filter indicators, which can be switched off entirely from the app.

Screen Type

Blueair Blue Pure 511i Max: Not applicable / unspecified
Levoit Vital 100S-P: LED

Features

Auto Mode

Blueair Blue Pure 511i Max

Yes

Manufacturer source

An automatic fan mode is listed.

Blueair Blue Pure 511i Max manufacturer product page →

Source section: Product Specs: exact model row
Model: Blueair Blue Pure 511i Max
Region: US Blueair support table
Firmware: Not specified by this source
Checked: 2026-10-04

Document check only; not a hands-on test or verification of every regional or firmware variant.

Levoit Vital 100S-P

Yes

Catalog note

Auto Mode sets fan speed from the AirSight dust sensor, and the VeSync app adds Quiet Auto Mode and Efficient Auto Mode.

Automations

Blueair Blue Pure 511i Max: Yes
Levoit Vital 100S-P: Yes
Catalog note
Schedules with start and end times, fan speed or mode, created in the VeSync app.

Child Lock

Blueair Blue Pure 511i Max: Yes
Levoit Vital 100S-P: Yes
Catalog note
Display Lock button, held for 3 seconds, blocks the panel and can also be applied from the app while the unit is in standby.

Fan Mode

Blueair Blue Pure 511i Max: No
Levoit Vital 100S-P: No

Heating

Blueair Blue Pure 511i Max: No
Levoit Vital 100S-P: No

History Records

Blueair Blue Pure 511i Max: Not recorded
Levoit Vital 100S-P: Yes
Catalog note
The VeSync app shows real-time air quality plus the previous 4 weeks of history, and the remaining filter life percentage.

Humidifier

Blueair Blue Pure 511i Max: No
Levoit Vital 100S-P: No

Oscillation

Blueair Blue Pure 511i Max: No
Levoit Vital 100S-P: No

Remote Control

Blueair Blue Pure 511i Max: No
Levoit Vital 100S-P: No

Sleep Mode

Blueair Blue Pure 511i Max

Yes

Manufacturer source

A night operating mode is listed.

Blueair Blue Pure 511i Max manufacturer product page →

Source section: Product Specs: exact model row
Model: Blueair Blue Pure 511i Max
Region: US Blueair support table
Firmware: Not specified by this source
Checked: 2026-10-04

Document check only; not a hands-on test or verification of every regional or firmware variant.

Levoit Vital 100S-P

Yes

Catalog note

Sleep Mode runs below the low fan speed and turns the display off after 6 seconds.

Timer

Blueair Blue Pure 511i Max: Not recorded
Levoit Vital 100S-P: Yes
Catalog note
2, 4 and 8 hour timers on the panel, and 1 to 24 hour timers in the VeSync app.

Filtration

Activated Carbon

Blueair Blue Pure 511i Max: Yes
Levoit Vital 100S-P: Yes
Catalog note
High-Efficiency Activated Carbon Filter that adsorbs smoke, odors and fumes, and filters formaldehyde, benzene, ammonia and other VOCs.

Filter Life

Blueair Blue Pure 511i Max: 9 months
Levoit Vital 100S-P: 1 year
Catalog note
The user manual's maintenance table gives the main / activated carbon filter approximately 9 to 12 months, with the Check Filter Indicator lighting up at around 9 months.

Hepa Filter

Blueair Blue Pure 511i Max: YES (HEPASilent)
Levoit Vital 100S-P: Yes
Catalog note
3-stage filtration whose main filter is rated at 99.97% efficiency for 0.1-0.3 micron particles. Levoit states the original filter reaches HEPA-grade filtration while running in Sleep Mode rather than selling it as certified True HEPA.

Ionizer

Blueair Blue Pure 511i Max: No
Levoit Vital 100S-P: No

Uv C

Blueair Blue Pure 511i Max: No
Levoit Vital 100S-P: No

Washable Pre Filter

Blueair Blue Pure 511i Max: Yes
Levoit Vital 100S-P: Yes
Catalog note
Removable pre-filter, washed with water and mild detergent every 2 to 4 weeks.

Integrations

Alexa

Blueair Blue Pure 511i Max: Yes
Levoit Vital 100S-P: Yes
Catalog note
The user manual documents connecting the purifier to Amazon Alexa through the VeSync app, and the Amazon listing carries the Works with Alexa badge.

Apple Home

Blueair Blue Pure 511i Max: No
Levoit Vital 100S-P: No
Catalog note
Levoit lists only Alexa and Google Assistant as voice assistants, and the CSA certified-product database holds no Matter certification for Levoit, Arovast or VeSync, so there is no Matter route into the Home app either.

Google Home

Blueair Blue Pure 511i Max: Yes
Levoit Vital 100S-P: Yes
Catalog note
The user manual documents connecting the purifier to Google Assistant through the VeSync app.

Home Assistant

Blueair Blue Pure 511i Max: Not recorded
Levoit Vital 100S-P: Yes
Catalog note
The Home Assistant VeSync integration lists this exact model: Vital 100S Smart True HEPA Air Purifier (LAP-V102S-WUS).

Matter

Blueair Blue Pure 511i Max: No
Levoit Vital 100S-P: No
Catalog note
A search of the CSA certified-product database returns no Matter certification for Levoit, Arovast or VeSync.

SmartThings

Blueair Blue Pure 511i Max: No
Levoit Vital 100S-P: No

Performance

CADR

Blueair Blue Pure 511i Max

153 CFM

Manufacturer source

The listed smoke CADR is 153 cubic feet per minute.

Blueair Blue Pure 511i Max manufacturer product page →

Source section: Technical specifications and ratings-update note
Model: Blueair Blue Pure 511i Max
Region: US manufacturer page
Firmware: Not specified by this source
Checked: 2026-10-04

Blueair says its website ratings were updated for DOE standards. An older support table lists 194 square feet. Compare coverage at the same air-change rate.

Document check only; not a hands-on test or verification of every regional or firmware variant.

Catalog note

Blueair and the AHAM Verifide directory rate model 3132111100 at 153 CFM for smoke, 159 CFM for dust and 174 CFM for pollen.

Levoit Vital 100S-P

143 CFM

Coverage Area

Blueair Blue Pure 511i Max

237 sq ft

Manufacturer source

The current product specification recommends 237 square feet at 4.8 air changes per hour.

Blueair Blue Pure 511i Max manufacturer product page →

Source section: Technical specifications and ratings-update note
Model: Blueair Blue Pure 511i Max
Region: US manufacturer page
Firmware: Not specified by this source
Checked: 2026-10-04

Blueair says its website ratings were updated for DOE standards. An older support table lists 194 square feet. Compare coverage at the same air-change rate.

Document check only; not a hands-on test or verification of every regional or firmware variant.

Catalog note

Blueair's recommended room size at 4.8 air changes per hour, the same figure the AHAM Verifide directory gives for model 3132111100.

Levoit Vital 100S-P

222 sq ft

Catalog note

Levoit publishes 222 ft² at 4.8 air changes per hour and 1066 ft² at a single air change per hour.

Fan Speeds

Blueair Blue Pure 511i Max: 4
Levoit Vital 100S-P: 4

Noise Level

Blueair Blue Pure 511i Max: 48 dB
Levoit Vital 100S-P: 52 dB
Catalog note
The official specification gives a 23 to 52 dB range across the four fan speeds.

Power Consumption

Blueair Blue Pure 511i Max

17 W

Manufacturer source

The listed energy consumption is 17 W.

Blueair Blue Pure 511i Max manufacturer product page →

Source section: Technical specifications and ratings-update note
Model: Blueair Blue Pure 511i Max
Region: US manufacturer page
Firmware: Not specified by this source
Checked: 2026-10-04

Blueair says its website ratings were updated for DOE standards. An older support table lists 194 square feet. Compare coverage at the same air-change rate.

Document check only; not a hands-on test or verification of every regional or firmware variant.

Levoit Vital 100S-P

35 W

Sensors

CO₂

Blueair Blue Pure 511i Max: No
Levoit Vital 100S-P: No

Formaldehyde

Blueair Blue Pure 511i Max: No
Levoit Vital 100S-P: No

Humidity

Blueair Blue Pure 511i Max: No
Levoit Vital 100S-P: No

Pm1

Blueair Blue Pure 511i Max: Yes
Levoit Vital 100S-P: No

Pm10

Blueair Blue Pure 511i Max: Yes
Levoit Vital 100S-P: No

PM2.5

Blueair Blue Pure 511i Max: Yes
Levoit Vital 100S-P: Yes
Catalog note
AirSight infrared dust sensor reads airborne particulates and drives both the air quality indicator rings and Auto Mode.

Temperature

Blueair Blue Pure 511i Max: No
Levoit Vital 100S-P: No

TVOC

Blueair Blue Pure 511i Max: No
Levoit Vital 100S-P: No

Specifications for Blueair Blue Pure 511i Max versus Levoit Vital 100S-P
Specification	Blueair Blue Pure 511i Max	Levoit Vital 100S-P
Certifications
Aham Verifide	Yes Catalog note The Blue Pure 511i Max (3132111100) is listed in the AHAM Verifide directory of certified room air cleaners.	Yes Catalog note Levoit publishes the AHAM VERIFIDE seal for this model on its Amazon listings, alongside the verified 222 ft² at 4.8 air changes per hour figure.
Energy Star	Yes	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	Not recorded	Yes Catalog note Purely mechanical filtration (washable pre-filter plus main and activated carbon filters), with no ionizer and no UV-C stage.
Connectivity
2.4 GHz Wi-Fi	Yes	Yes Catalog note The FCC grant for this model (2ARBY-VITAL100S, Arovast Corporation) authorizes 2402-2480 MHz only, and the original filing carries a separate Wi-Fi test report.
5 GHz Wi-Fi	No	No
Bluetooth	No	Yes Catalog note The user manual requires phone Location to be on during setup to establish the Bluetooth connection, and the FCC filing includes a BLE test report alongside the Wi-Fi one.
Ethernet	No	No
Other	No	No
Thread	No	No
Z Wave	No	No
Zigbee	No	No
Display
Air Quality Indicator	Yes	Yes Catalog note Indicator rings read blue (Very Good), green (Good), orange (Moderate) and red (Bad).
Screen	No	Yes Catalog note Touch panel with fan speed, timer, Wi-Fi, display lock and check filter indicators, which can be switched off entirely from the app.
Screen Type	Not applicable / unspecified	LED
Features
Auto Mode	Yes Manufacturer source An automatic fan mode is listed. Blueair Blue Pure 511i Max manufacturer product page → Source section Product Specs: exact model row Model Blueair Blue Pure 511i Max Region US Blueair support table Firmware Not specified by this source Checked 2026-10-04 Document check only; not a hands-on test or verification of every regional or firmware variant.	Yes Catalog note Auto Mode sets fan speed from the AirSight dust sensor, and the VeSync app adds Quiet Auto Mode and Efficient Auto Mode.
Automations	Yes	Yes Catalog note Schedules with start and end times, fan speed or mode, created in the VeSync app.
Child Lock	Yes	Yes Catalog note Display Lock button, held for 3 seconds, blocks the panel and can also be applied from the app while the unit is in standby.
Fan Mode	No	No
Heating	No	No
History Records	Not recorded	Yes Catalog note The VeSync app shows real-time air quality plus the previous 4 weeks of history, and the remaining filter life percentage.
Humidifier	No	No
Oscillation	No	No
Remote Control	No	No
Sleep Mode	Yes Manufacturer source A night operating mode is listed. Blueair Blue Pure 511i Max manufacturer product page → Source section Product Specs: exact model row Model Blueair Blue Pure 511i Max Region US Blueair support table Firmware Not specified by this source Checked 2026-10-04 Document check only; not a hands-on test or verification of every regional or firmware variant.	Yes Catalog note Sleep Mode runs below the low fan speed and turns the display off after 6 seconds.
Timer	Not recorded	Yes Catalog note 2, 4 and 8 hour timers on the panel, and 1 to 24 hour timers in the VeSync app.
Filtration
Activated Carbon	Yes	Yes Catalog note High-Efficiency Activated Carbon Filter that adsorbs smoke, odors and fumes, and filters formaldehyde, benzene, ammonia and other VOCs.
Filter Life	9 months	1 year Catalog note The user manual's maintenance table gives the main / activated carbon filter approximately 9 to 12 months, with the Check Filter Indicator lighting up at around 9 months.
Hepa Filter	YES (HEPASilent)	Yes Catalog note 3-stage filtration whose main filter is rated at 99.97% efficiency for 0.1-0.3 micron particles. Levoit states the original filter reaches HEPA-grade filtration while running in Sleep Mode rather than selling it as certified True HEPA.
Ionizer	No	No
Uv C	No	No
Washable Pre Filter	Yes	Yes Catalog note Removable pre-filter, washed with water and mild detergent every 2 to 4 weeks.
Integrations
Alexa	Yes	Yes Catalog note The user manual documents connecting the purifier to Amazon Alexa through the VeSync app, and the Amazon listing carries the Works with Alexa badge.
Apple Home	No	No Catalog note Levoit lists only Alexa and Google Assistant as voice assistants, and the CSA certified-product database holds no Matter certification for Levoit, Arovast or VeSync, so there is no Matter route into the Home app either.
Google Home	Yes	Yes Catalog note The user manual documents connecting the purifier to Google Assistant through the VeSync app.
Home Assistant	Not recorded	Yes Catalog note The Home Assistant VeSync integration lists this exact model: Vital 100S Smart True HEPA Air Purifier (LAP-V102S-WUS).
Matter	No	No Catalog note A search of the CSA certified-product database returns no Matter certification for Levoit, Arovast or VeSync.
SmartThings	No	No
Performance
CADR	153 CFM Manufacturer source The listed smoke CADR is 153 cubic feet per minute. Blueair Blue Pure 511i Max manufacturer product page → Source section Technical specifications and ratings-update note Model Blueair Blue Pure 511i Max Region US manufacturer page Firmware Not specified by this source Checked 2026-10-04 Blueair says its website ratings were updated for DOE standards. An older support table lists 194 square feet. Compare coverage at the same air-change rate. Document check only; not a hands-on test or verification of every regional or firmware variant. Catalog note Blueair and the AHAM Verifide directory rate model 3132111100 at 153 CFM for smoke, 159 CFM for dust and 174 CFM for pollen.	143 CFM
Coverage Area	237 sq ft Manufacturer source The current product specification recommends 237 square feet at 4.8 air changes per hour. Blueair Blue Pure 511i Max manufacturer product page → Source section Technical specifications and ratings-update note Model Blueair Blue Pure 511i Max Region US manufacturer page Firmware Not specified by this source Checked 2026-10-04 Blueair says its website ratings were updated for DOE standards. An older support table lists 194 square feet. Compare coverage at the same air-change rate. Document check only; not a hands-on test or verification of every regional or firmware variant. Catalog note Blueair's recommended room size at 4.8 air changes per hour, the same figure the AHAM Verifide directory gives for model 3132111100.	222 sq ft Catalog note Levoit publishes 222 ft² at 4.8 air changes per hour and 1066 ft² at a single air change per hour.
Fan Speeds	4	4
Noise Level	48 dB	52 dB Catalog note The official specification gives a 23 to 52 dB range across the four fan speeds.
Power Consumption	17 W Manufacturer source The listed energy consumption is 17 W. Blueair Blue Pure 511i Max manufacturer product page → Source section Technical specifications and ratings-update note Model Blueair Blue Pure 511i Max Region US manufacturer page Firmware Not specified by this source Checked 2026-10-04 Blueair says its website ratings were updated for DOE standards. An older support table lists 194 square feet. Compare coverage at the same air-change rate. Document check only; not a hands-on test or verification of every regional or firmware variant.	35 W
Sensors
CO₂	No	No
Formaldehyde	No	No
Humidity	No	No
Pm1	Yes	No
Pm10	Yes	No
PM2.5	Yes	Yes Catalog note AirSight infrared dust sensor reads airborne particulates and drives both the air quality indicator rings and Auto Mode.
Temperature	No	No
TVOC	No	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