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Dyson Air Purifier buying guide 2025

Updated: Dec 21, 2024

Dyson has been producing air purifiers for many years creating bladeless devices that are safe for everyone. The TP, HP, and PH series work as purifiers and fans.

The TP series is a tall device that covers a large area, ideal for big rooms since it takes some space to store. The HP series is a purifier that cools and heats the air. It is shorter and made for smaller rooms.

Dyson air purifiers comparison

Product / Specs
Dyson TP01

Dyson TP04

Dyson TP07

Dyson TP09

Dyson TP10

Dyson HP07

Dyson HP09

Dyson HP10
Price $449.0 $449.99 $656.39 $299.0 $599.0 $699.0 $399.0 $469.99
Design Bladeless Bladeless Bladeless Bladeless Bladeless Bladeless Bladeless Bladeless
Oscillation 70° 350° 350° 350° 350° 350° 350° 350°
Mode Cooing Cooling Cooling Cooling Cooling Cooling + Heat Cooling + Heat Cooling + Heat
Max Airflow (liters/sec) N/A 361 291 291 291 290 287 287
Destroys formaldehyde no no no yes no no yes no
Height (in) 40.1 41.5 41 41 41 30 30 30
Backward Airflow Mode no yes no yes no yes yes no
Amp size (in) 4.4 in diameter 8.1 in diameter 8.1 in diameter 8.7 in diameter 8.7 in diameter 5.12 in diameter 5.12 in diameter 9.84 in diameter
Weight (lbs) 7.9 10.98 11 10.6 10.7 12 12 11.66
Accessories Remote control Remote control Remote control Remote control Remote control Remote control Remote control Remote control
Wi-Fi Support no yes yes yes no yes yes no
Alexa Control no yes yes yes no yes yes no
Filter HEPA Improved HEPA + Carbon  HEPA H13 HEPA H13 HEPA 13 HEPA H13 HEPA H13 HEPA + Carbon

Dyson TP series

The TP series only cools the air and has a tall tower design.

The Dyson Purifier Cool Formaldehyde TP09 destroys formaldehyde and removes gasses and odors in big rooms.

The Dyson TP Series is ideal for large rooms

HP series

The HP series is not only purifying the air but also has heating and cooling capabilities. 

The main differences between the HP models would be app compatibility, Auto mode, and the area the device covers.

The newest Dyson HP09 is very similar to the HP07 but it has an upgraded filter that captures and destroys formaldehyde and shows it on the improved display.

The Dyson HP Series can do purifying, cooling and heating the air


Dyson's Premium Purifiers

Product / Specs
Dyson PH03

Dyson PH04

Dyson BP03

Dyson BP06
Price $749.95 $799.99 $969.99 $899.99
Design Bladeless Bladeless Bladeless Bladeless
Oscillation 90° 90° 50° 350°
Mode Purify + Cool + Hymidify Purify + Cool + Hymidify Purify Purify
Breeze mode yes no yes N/A
Auto fan speed adjust yes yes yes no
Fan speed 10 10 10 2
Humidifier yes yes no no
Humidification time 36 h 36 h - -
Max Airflow (liters/sec) 330 330 N/A N/A
Destroys formaldehyde no yes no yes
Height (in) 41.5 41.5 32.6 32.6
Backward Airflow Mode yes no - -
Amp size (in) 11 in diameter 11 in diameter 17 in diameter 17 in diameter
Weight (lbs) 18 18 26 26
Accessories Remote control Remote control Remote control Remote control
Wi-Fi Support yes yes yes yes
Alexa Control yes yes yes yes
Filter HEPA 13 HEPA 13  HEPA H13 HEPA H13

The PH series is a fan, purifier, and humidifier. The BP is the heaviest and has the biggest HEPA filter. It covers a large area and is made for big rooms.

Dyson PH Purifier + Humidifier

Purifies, cools, and humidifies the air.

The PH04 is made for big rooms. For those who are looking for a 3-in-1 device.

Dyson BP series

The BP has a 2.8x bigger HEPA filter that lasts up to 5 years. 

The BP series has the biggest HEPA filter that lasts for up to 5 years when on average, a filter should be replaced once in 12-18 months. The BP is made for large areas, it does not work as a fan yet purifies the air faster than previous generations.


Filtration and airflow

All Dyson purifiers use similar filtration technology. All of them have a HEPA filter; the newer models have an activated carbon filter in addition to the HEPA filter. The filters capture up to 98% of small particles and allergens in the air. The carbon filter removes odors and VOCs. More airflow allows the purifier to handle a bigger area faster.

Keep in mind, that the Dyson purifiers that are better for smaller rooms can also be suitable in bigger rooms. Those that have better airflow cover a big area faster than the others.

One of the latest purifiers has both HEPA and carbon filters and can remove odors and VOCs.

Advanced filtration technology helps to capture even the smallest particles and is safe for allergy sufferers

Glass HEPA filter captures 99.95% of harmful ultrafine particles

Advanced carbon filter removes odors and gases

Activated Carbon filter captures gases such as formaldehyde, benzene, and nitrogen dioxide 

Depending on how often you use the purifier, you will have to replace the filter once in a while. Dyson does not mention how often you should replace the filters; however, based on other reviews, we would recommend replacing them once in 12-18 months, depending on the size of your home and usage.



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