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  1. Home
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Blueair Blue Pure 211i Max vs Rabbit Air A3

Which Air Purifier Is Better?

    Top
    Main Differences
    Design
      BodyDisplay And ControlFilter Configuration
    Performance
      Particle Filtration RateLow-Noise Particle Filtration RateNoise
    Comments

Products

Blueair Blue Pure 211i Max
Rabbit Air A3 
early access

Tested using Methodology v1.2

Updated Jun 09, 2026 01:13 PM

SEE PRICE
Amazon

Tested using Methodology v1.2

Updated Jun 10, 2026 05:52 PM

This review is in Early access

Unavailable
Missing store
Blueair Blue Pure 211i Max Picture

Track

Rabbit Air A3 Picture

Track

Activated Carbon
Sheet
Activated Carbon
Pellets

Our Verdict

Blueair Blue Pure 211i Max

Rabbit Air A3

Full comparison details regarding individual product score sets can be found in the section below

GIFT THIS COMPARISON

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Variants

  • Blue Pure 211i Max (White/Gray)

Review

See Blueair Blue Pure 211i Max Review
See Rabbit Air A3 Review
1 
0 

Check Price

White/Gray
Blue Pure 211i Max
SEE PRICE
Amazon
 
White/Gray
Blue Pure 211i Max
SEE PRICE
BestBuy.com
 
White/Gray
Blue Pure 211i Max
SEARCH
Walmart.com
 
White/Gray
Blue Pure 211i Max
SEARCH
Lowes.com
 
White/Gray
Blue Pure 211i Max
SEARCH
HomeDepot.com
 

Main Differences for
Pets

Threshold 

0.10

Pets 
 

8.6
0.0
No major differences between these air purifiers for pets. See full list of tests below.

Full Comparison

Design

Body  

Air Purifier Design Photo  

Compare High-Res
Blueair Blue Pure 211i Max Air Purifier Design Photo
Rabbit Air A3 Air Purifier Design Photo Sample

SAMPLE

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Height  

21.9" (55.6 cm)
Lock" (Lock cm)

Width  

14.3" (36.4 cm)
Lock" (Lock cm)

Depth  

14.3" (36.4 cm)
Lock" (Lock cm)

Weight 
 

15.7 lbs (7.1 kg)
Lock lbs (Lock kg)

Power Cord Length  

79.4" (201.7 cm)
Lock" (Lock cm)

Wheels 
 

No
Locked

Display And Control 
 

Main Controls  

Compare High-Res
Blueair Blue Pure 211i Max Main Controls
Rabbit Air A3 Main Controls Sample

SAMPLE

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for pictures & test results

Alternative Controls  

Compare High-Res
Blueair Blue Pure 211i Max Alternative Controls
Rabbit Air A3 Alternative Controls Sample

SAMPLE

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for pictures & test results

Filter Change Indicator 
 

Yes
Locked

Air Quality Sensor Auto Mode 
 

Yes
Locked

Remote Control 
 

No
Locked

App 
 

Yes
Locked

Display On/Off 
 

Yes
Locked

Timer Function 
 

Yes
Locked

Number Of Fan Speeds 
 

5
Lock

Filter Configuration  

Filter Configuration Photo  

Compare High-Res
Blueair Blue Pure 211i Max Filter Configuration Photo
Rabbit Air A3 Filter Configuration Photo Sample

SAMPLE

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for pictures & test results

Filter Localization Photo  

Compare High-Res
Blueair Blue Pure 211i Max Filter Localization Photo
Rabbit Air A3 Filter Localization Photo Sample

SAMPLE

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for pictures & test results

Filtration Layers 
 

3 Stage
Locked

Activated Carbon 
 

Sheet
Locked
Performance

Particle Filtration Rate 
 

9.1
N/A

Purification Graph  

 Preview Graph
Blueair Blue Pure 211i Max Purification Graph
Rabbit Air A3 Purification Graph Sample

SAMPLE

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for pictures & test results

Measured PM1.0 CADR 
 

711 m³/hr (419 CFM)
Lock m³/hr (Lock CFM)

Recommended Room Size @ Max Fan Speed 
 

60.7 m² (654 ft²)
Lock m² (Lock ft²)

Low-Noise Particle Filtration Rate 
 

8.5
N/A

Purification Graph @ ≤ 45dBA  

 Preview Graph
Blueair Blue Pure 211i Max Purification Graph @ ≤ 45dBA
Rabbit Air A3 Purification Graph @ ≤ 45dBA Sample

SAMPLE

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for pictures & test results

Measured PM1.0 CADR 
 

381 m³/hr (224 CFM)
Lock m³/hr (Lock CFM)

Fan Speed Used 
 

Speed 2
Locked

Recommended Room Size 
 

32.5 m² (350 ft²)
Lock m² (Lock ft²)

Noise 
 

6.9
N/A

Noise Video  

Rabbit Air A3 Noise Video Sample

SAMPLE

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for videos & test results

Noise @ Lowest Fan Speed 
 

33.9dBA
LockdBA

Noise @ Highest Fan Speed 
 

58.7dBA
LockdBA

Check Price

White/Gray
Blue Pure 211i Max
SEE PRICE
Amazon
 
White/Gray
Blue Pure 211i Max
SEE PRICE
BestBuy.com
 
White/Gray
Blue Pure 211i Max
SEARCH
Walmart.com
 
White/Gray
Blue Pure 211i Max
SEARCH
Lowes.com
 
White/Gray
Blue Pure 211i Max
SEARCH
HomeDepot.com
 
Back to Top

Blueair Blue Pure 211i Max

Rabbit Air A3

Comments

  1. Comparison
 • Posted 1 hour ago

Blueair Blue Pure 211i Max vs Rabbit Air A3: Main Discussion

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