Air Purifier
Products
In The Lab
Forums
Newsletters
Join now
Best
Air Purifiers Allergies Pets Bedrooms Mold Dust Large Rooms Budget And Cheap Small
Tools
Compare Results Table Tool Review List Review Index Graph Review Pipeline Vote Custom Ratings
Popular
NuWave OxyPure Levoit Core 600S Levoit Vital 200S Winix 5500-2 Dyson Purifier Big+Quiet Formaldehyde BP04 Levoit Core 300S Levoit Core 200S Levoit Core 300 Levoit Core 400S Coway Airmega AP-1512HH Mighty Corsi-Rosenthal Box Shark NeverChange Air Purifier MAX HP302 Winix C545 Coway Airmega 200M Dyson Purifier Hot+Cool HP1 Dyson HEPA Big+Quiet Formaldehyde BP06 Mila Air 3 Honeywell HPA300 Dyson Pure Cool TP01 Dyson Pure Hot+Cool Link HP02
34 Air Purifiers bought and tested
Supported by you via membership, and when you purchase through links on our site, we may earn an affiliate commission.
  1. Home
  2. Air Purifier
  3. Compare

Blueair Blue Pure 511i Max vs Dyson HushJet

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 511i Max 
early access
Dyson HushJet

Tested using Methodology v1.2

Updated Jun 02, 2026 03:07 PM

This review is in Early access

SEARCH
Amazon

Tested using Methodology v1.2

Updated May 11, 2026 02:34 PM

SEE PRICE
Amazon
Blueair Blue Pure 511i Max Picture

Track

Dyson HushJet Picture

Track

Activated Carbon
Sheet
Activated Carbon
Pellets

Our Verdict

Blueair Blue Pure 511i Max

Dyson HushJet

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

GIFT THIS COMPARISON

0 

Variants

  • Blue Pure 511i Max (Gray)
  • HushJet (Black/Teal)
  • HushJet (White/Silver)

Review

See Blueair Blue Pure 511i Max Review
See Dyson HushJet Review
0 
0 

Check Price

Gray
Blue Pure 511i Max
SEARCH
Amazon
Black/Teal
HushJet
SEE PRICE
Amazon
Gray
Blue Pure 511i Max
SEARCH
Walmart.com
White/Silver
HushJet
SEE PRICE
Amazon
Gray
Blue Pure 511i Max
SEARCH
Lowes.com
 
Gray
Blue Pure 511i Max
SEARCH
HomeDepot.com
 
Gray
Blue Pure 511i Max
SEARCH
BestBuy.com
 

Main Differences for
Pets

Threshold 

0.10

Pets 
 

0.0
7.4
JOIN NOW  to see main differences

Full Comparison

Design

Body  

Air Purifier Design Photo  

Blueair Blue Pure 511i Max Air Purifier Design Photo Sample

SAMPLE

JOIN NOW

for pictures & test results

Compare High-Res
Dyson HushJet Air Purifier Design Photo

Height  

Lock" (Lock cm)
18.3" (46.6 cm)

Width  

Lock" (Lock cm)
8.9" (22.7 cm)

Depth  

Lock" (Lock cm)
8.9" (22.7 cm)

Weight 
 

Lock lbs (Lock kg)
6.8 lbs (3.1 kg)

Power Cord Length  

Lock" (Lock cm)
77.0" (195.7 cm)

Wheels 
 

Locked
No

Display And Control 
 

Main Controls  

Blueair Blue Pure 511i Max Main Controls Sample

SAMPLE

JOIN NOW

for pictures & test results

Compare High-Res
Dyson HushJet Main Controls

Alternative Controls  

Blueair Blue Pure 511i Max Alternative Controls Sample

SAMPLE

JOIN NOW

for pictures & test results

Compare High-Res
Dyson HushJet Alternative Controls

Filter Change Indicator 
 

Locked
Yes

Air Quality Sensor Auto Mode 
 

Locked
Yes

Remote Control 
 

Locked
No

App 
 

Locked
Yes

Display On/Off 
 

Locked
Yes

Timer Function 
 

Locked
Yes

Number Of Fan Speeds 
 

Lock
10

Filter Configuration  

Filter Configuration Photo  

Blueair Blue Pure 511i Max Filter Configuration Photo Sample

SAMPLE

JOIN NOW

for pictures & test results

Compare High-Res
Dyson HushJet Filter Configuration Photo

Filter Localization Photo  

Blueair Blue Pure 511i Max Filter Localization Photo Sample

SAMPLE

JOIN NOW

for pictures & test results

Compare High-Res
Dyson HushJet Filter Localization Photo

Filtration Layers 
 

Locked
2 Stage

Activated Carbon 
 

Locked
Pellets
Performance

Particle Filtration Rate 
 

N/A
7.0

Purification Graph  

Blueair Blue Pure 511i Max Purification Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

 Preview Graph
Dyson HushJet Purification Graph

Measured PM1.0 CADR 
 

Lock m³/hr (Lock CFM)
250 m³/hr (147 CFM)

Recommended Room Size @ Max Fan Speed 
 

Lock m² (Lock ft²)
21.4 m² (230 ft²)

Low-Noise Particle Filtration Rate 
 

N/A
6.1

Purification Graph @ ≤ 45dBA  

Blueair Blue Pure 511i Max Purification Graph @ ≤ 45dBA Sample

SAMPLE

JOIN NOW

for pictures & test results

 Preview Graph
Dyson HushJet Purification Graph @ ≤ 45dBA

Measured PM1.0 CADR 
 

Lock m³/hr (Lock CFM)
113 m³/hr (67 CFM)

Fan Speed Used 
 

Locked
Speed 2

Recommended Room Size 
 

Lock m² (Lock ft²)
9.7 m² (104 ft²)

Noise 
 

N/A
9.0

Noise Video  

Blueair Blue Pure 511i Max Noise Video Sample

SAMPLE

JOIN NOW

for videos & test results

Noise @ Lowest Fan Speed 
 

LockdBA
31.5dBA

Noise @ Highest Fan Speed 
 

LockdBA
53.7dBA

Check Price

Gray
Blue Pure 511i Max
SEARCH
Amazon
Black/Teal
HushJet
SEE PRICE
Amazon
Gray
Blue Pure 511i Max
SEARCH
Walmart.com
White/Silver
HushJet
SEE PRICE
Amazon
Gray
Blue Pure 511i Max
SEARCH
Lowes.com
 
Gray
Blue Pure 511i Max
SEARCH
HomeDepot.com
 
Gray
Blue Pure 511i Max
SEARCH
BestBuy.com
 
Back to Top

Blueair Blue Pure 511i Max

Dyson HushJet

Comments

  1. Comparison
 • Posted 2 hours ago

Blueair Blue Pure 511i Max vs Dyson HushJet: Main Discussion

What do you think of these products? Let us know below.


Looking for a personalized buying advice from the RTINGS.com experts? Members have direct access to buying advice on our member forum.

See All Home Discussions
 Share
0 
PreviewBack to editorFormat guide
No comments yet, refresh to see new ones
We make money directly from you via Membership (which gives you access to extra features) and when you buy a product after clicking a link to a retailer. Learn more about how we work.
We buy our own products, just like you, mostly from the United States. When a product is discontinued or no longer popular, we sell the review units locally. See what products we currently have for sale.
© 2026 9298-5266 Quebec Inc. All Rights Reserved.