Dyson Purifier Hot+Cool HP2 De-NOx vs Dyson Purifier Humidify+Cool PH03 comparison

Updated August 2026

Data from Amazon and official Dyson site.

2026 verdict

For most buyers in 2026, Dyson Purifier Humidify+Cool PH03 is the safer pick over Dyson Purifier Hot+Cool HP2 De-NOx because of price, filtration, and sensors.

Winner

Dyson Purifier Humidify+Cool PH03

$549.99$949.9942% OFF

Buy on Amazon USA

The comparison tilts its way because of price, filtration, and sensors, with its broader overall balance keeping it in front. You should still consider Dyson Purifier Hot+Cool HP2 De-NOx if rating, connectivity, and integrations matter more than raw overall balance. That is enough to make Dyson Purifier Humidify+Cool PH03 the better pick for most buyers.

Dyson

Dyson Purifier Hot+Cool HP2 De-NOx

$919.00

Buy on Amazon USA Buy on Amazon Canada

Winner

Dyson

Dyson Purifier Humidify+Cool PH03

42% OFF

$549.99

$949.99

Buy on Amazon USA

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Feature	Dyson Purifier Hot+Cool HP2 De-NOx	Dyson Purifier Humidify+Cool PH03	Winner
Price	$919.00	$549.99	Dyson Purifier Humidify+Cool PH03
Rating	4.4	3.3	Dyson Purifier Hot+Cool HP2 De-NOx
Connectivity	2.4 GHz WiFi	None	Dyson Purifier Hot+Cool HP2 De-NOx
Integrations	Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter	Google Home, Alexa, Home Assistant	Dyson Purifier Hot+Cool HP2 De-NOx
Filtration	HEPA Filter, Activated Carbon Filter	HEPA Filter, Activated Carbon Filter, UV-C Light	Dyson Purifier Humidify+Cool PH03
Sensors	PM2.5, TVOC, Formaldehyde, Temperature	PM2.5, PM10, TVOC, Temperature, Humidity	Dyson Purifier Humidify+Cool PH03
Warranty	2 years	2 years	Tie
AHAM Verifide	NO	NO	Tie
Auto Mode	YES	YES	Tie

Dyson

Dyson Purifier Hot+Cool HP2 De-NOx

$919.00

Buy on Amazon USA Buy on Amazon Canada

+ Rating: 4.4
+ Connectivity: 2.4 GHz WiFi
+ Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- Price: $919.00 vs $549.99
- Filtration: HEPA Filter, Activated Carbon Filter vs HEPA Filter, Activated Carbon Filter, UV-C Light

Winner

Dyson

Dyson Purifier Humidify+Cool PH03

42% OFF

$549.99

$949.99

Buy on Amazon USA

+ Price: $549.99
+ Filtration: HEPA Filter, Activated Carbon Filter, UV-C Light
+ Sensors: PM2.5, PM10, TVOC, Temperature, Humidity
- Rating: 3.3 vs 4.4
- Connectivity: None vs 2.4 GHz WiFi

Frequently Asked Questions

Which is better overall: Dyson Purifier Hot+Cool HP2 De-NOx or Dyson Purifier Humidify+Cool PH03?

Dyson Purifier Humidify+Cool PH03 has the stronger overall profile in this comparison, especially for price, filtration, and sensors.

What is the biggest difference between Dyson Purifier Hot+Cool HP2 De-NOx and Dyson Purifier Humidify+Cool PH03?

Price is one of the clearest differences: Dyson Purifier Hot+Cool HP2 De-NOx lists $919.00, while Dyson Purifier Humidify+Cool PH03 lists $549.99.

Which one looks better on price?

Dyson Purifier Hot+Cool HP2 De-NOx is listed at $919.00, while Dyson Purifier Humidify+Cool PH03 is listed at $549.99. Dyson Purifier Humidify+Cool PH03 (better spec).

Who should buy Dyson Purifier Hot+Cool HP2 De-NOx?

Choose Dyson Purifier Hot+Cool HP2 De-NOx if your priority is rating and connectivity and that matters more than price.

Who should buy Dyson Purifier Humidify+Cool PH03?

Choose Dyson Purifier Humidify+Cool PH03 if your priority is price and filtration and that matters more than rating.

Full comparison table

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