Air Purifier
Products
In The Lab
Forums
Newsletters
Join now
Best
Air Purifiers Pets Mold Allergies Bedrooms Dust Large Rooms
Tools
Compare NEW 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 Corsi-Rosenthal Box Coway Airmega AP-1512HH Mighty Shark NeverChange Air Purifier MAX HP302 Levoit Core 400S Winix C545 Levoit Core 300 Dyson Purifier Hot+Cool HP1 Coway Airmega 200M Dyson HEPA Big+Quiet Formaldehyde BP06 Mila Air 3 Honeywell HPA300 Dyson Purifier Cool TP07 Dyson Pure Cool TP01
33 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

Dyson Purifier Hot+Cool HP07 vs Purifier Hot+Cool Purifying Heating Fan HP4B

Which Air Purifier Is Better?

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

Products

Dyson Purifier Hot+Cool HP07
Dyson Purifier Hot+Cool Purifying Heating Fan HP4B

Tested using Methodology v1.1

Updated Mar 16, 2026 01:53 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.1

Updated Mar 16, 2026 01:53 PM

SEARCH
Amazon.com
Dyson Purifier Hot+Cool HP07 Picture

Track

Dyson Purifier Hot+Cool Purifying Heating Fan HP4B Picture

Track

Activated Carbon
Sheet
Activated Carbon
Sheet

Our Verdict

Dyson Purifier Hot+Cool HP07

Dyson Purifier Hot+Cool Purifying Heating Fan HP4B

The Dyson Purifier Hot+Cool HP07 is better than the Dyson Purifier Hot+Cool Purifying Heating Fan HP4B, which itself is simply a Costco-exclusive variant of the Dyson Purifier Hot+Cool Purifying Heating Fan HP04. The HP07 simply operates a little more quietly and has a higher clean air delivery rate.

GIFT THIS COMPARISON

2 

Variants

  • Purifier Hot+Cool HP07 (White/Silver)
  • Purifier Hot+Cool Purifying Heating Fan HP4B (Silver/White)

Review

See Dyson Purifier Hot+Cool HP07 Review
See Dyson Purifier Hot+Cool Purifying Heating Fan HP4B Review
2 
0 

Check Price

White/Silver
Purifier Hot+Cool HP07
SEE PRICE
Amazon.com
Silver/White
Purifier Hot+Cool Purifying Heating Fan HP4B
SEARCH
Amazon.com
White/Silver
Purifier Hot+Cool HP07
SEE PRICE
Walmart.com
Silver/White
Purifier Hot+Cool Purifying Heating Fan HP4B
SEARCH
Walmart.com
White/Silver
Purifier Hot+Cool HP07
SEE PRICE
BestBuy.com
Silver/White
Purifier Hot+Cool Purifying Heating Fan HP4B
SEARCH
Lowes.com
White/Silver
Purifier Hot+Cool HP07
SEARCH
Lowes.com
Silver/White
Purifier Hot+Cool Purifying Heating Fan HP4B
SEARCH
HomeDepot.com
White/Silver
Purifier Hot+Cool HP07
SEARCH
HomeDepot.com
Silver/White
Purifier Hot+Cool Purifying Heating Fan HP4B
SEARCH
BestBuy.com
White/Silver
Purifier Hot+Cool HP07
SEARCH
Dyson
Silver/White
Purifier Hot+Cool Purifying Heating Fan HP4B
SEARCH
Dyson

Main Differences for
Pets

Threshold 

0.10

Pets 
 

5.2
5.0

Noise 
 

7.6
6.7

Full Comparison

Design

Body  

Air Purifier Design Photo 
 

Compare High-Res
Dyson Purifier Hot+Cool HP07 Air Purifier Design Photo
Compare High-Res
Dyson Purifier Hot+Cool Purifying Heating Fan HP4B Air Purifier Design Photo

Height  

30.2" (76.8 cm)
30.2" (76.8 cm)

Width  

9.8" (24.8 cm)
9.8" (24.8 cm)

Depth  

9.8" (24.8 cm)
9.8" (24.8 cm)

Weight 
 

11.9 lbs (5.4 kg)
11.8 lbs (5.4 kg)

Power Cord Length  

74.2" (188.5 cm)
74.2" (188.5 cm)

Wheels 
 

No
No

Display And Control 
 

Main Controls 
 

Compare High-Res
Dyson Purifier Hot+Cool HP07 Main Controls
Compare High-Res
Dyson Purifier Hot+Cool Purifying Heating Fan HP4B Main Controls

Alternative Controls 
 

Compare High-Res
Dyson Purifier Hot+Cool HP07 Alternative Controls
Compare High-Res
Dyson Purifier Hot+Cool Purifying Heating Fan HP4B Alternative Controls

Filter Change Indicator 
 

Yes
Yes

Air Quality Sensor Auto Mode 
 

Yes
Yes

Remote Control 
 

Yes
Yes

App 
 

Yes
Yes

Display On/Off 
 

Dimmable only
Dimmable only

Timer Function 
 

Yes
Yes

Number Of Fan Speeds 
 

10
10

Filter Configuration  

Filter Configuration Photo 
 

Compare High-Res
Dyson Purifier Hot+Cool HP07 Filter Configuration Photo
Compare High-Res
Dyson Purifier Hot+Cool Purifying Heating Fan HP4B Filter Configuration Photo

Filter Localization Photo 
 

Compare High-Res
Dyson Purifier Hot+Cool HP07 Filter Localization Photo
Compare High-Res
Dyson Purifier Hot+Cool Purifying Heating Fan HP4B Filter Localization Photo

Filtration Layers 
 

2 Stage
2 Stage

Activated Carbon 
 

Sheet
Sheet
Performance

Particle Filtration Rate 
 

4.5
4.5

Purification Graph  

 Preview Graph
Dyson Purifier Hot+Cool HP07 Purification Graph
 Preview Graph
Dyson Purifier Hot+Cool Purifying Heating Fan HP4B Purification Graph
 Compare in Graph Tool

Measured PM1.0 CADR 
 

87 m³/hr (51 CFM)
88 m³/hr (52 CFM)

Recommended Room Size @ Max Fan Speed 
 

7.4 m² (80 ft²)
7.5 m² (81 ft²)

Noise 
 

7.6
6.7

Noise Video  

Noise @ Lowest Fan Speed 
 

33.7dBA
34.2dBA

Noise @ Highest Fan Speed 
 

53.3dBA
55.1dBA

Check Price

White/Silver
Purifier Hot+Cool HP07
SEE PRICE
Amazon.com
Silver/White
Purifier Hot+Cool Purifying Heating Fan HP4B
SEARCH
Amazon.com
White/Silver
Purifier Hot+Cool HP07
SEE PRICE
Walmart.com
Silver/White
Purifier Hot+Cool Purifying Heating Fan HP4B
SEARCH
Walmart.com
White/Silver
Purifier Hot+Cool HP07
SEE PRICE
BestBuy.com
Silver/White
Purifier Hot+Cool Purifying Heating Fan HP4B
SEARCH
Lowes.com
White/Silver
Purifier Hot+Cool HP07
SEARCH
Lowes.com
Silver/White
Purifier Hot+Cool Purifying Heating Fan HP4B
SEARCH
HomeDepot.com
White/Silver
Purifier Hot+Cool HP07
SEARCH
HomeDepot.com
Silver/White
Purifier Hot+Cool Purifying Heating Fan HP4B
SEARCH
BestBuy.com
White/Silver
Purifier Hot+Cool HP07
SEARCH
Dyson
Silver/White
Purifier Hot+Cool Purifying Heating Fan HP4B
SEARCH
Dyson
Back to Top

Dyson Purifier Hot+Cool HP07

Dyson Purifier Hot+Cool Purifying Heating Fan HP4B

Comments

  1. Comparison
Active 1 year ago
 ·  • Posted 1 year ago

Dyson Purifier Hot+Cool HP07 vs Dyson Purifier Hot+Cool Purifying Heating Fan HP4B: 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
2 
PreviewBack to editorFormat guide
Sort by:
newest first
  1. 2
    1
    0
    1
    0
     Dylan Crete • Posted 1 year ago
    Apr 13, 2025 09:35 AM By kingshrubb
    1

    Thanks for your quality work. I’d be interested to see how the Alenair 75i stacks up against the other air purifiers if you are able to test it some day.

    We added it to our review pipeline page, so if there’s enough user interest, we’ll buy and test it then!

    Reply
    Copy link
  2. 2
    1
    0
    1
    0
    kingshrubb
     1
     • Posted 1 year ago

    Thanks for your quality work. I’d be interested to see how the Alenair 75i stacks up against the other air purifiers if you are able to test it some day.

    Reply
    Copy link
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.