Air Purifiers · Head to head

Dyson Purifier Cool PC2 De-NOx vs Dyson Purifier Hot+Cool HP1

Full Smart Air Purifiers comparison in 2026

Updated August 2026
Data from Amazon and official Dyson site.
2026 verdict
Dyson Purifier Cool PC2 De-NOx has the better all-around case than Dyson Purifier Hot+Cool HP1 in 2026, starting with rating and integrations. What pushes it ahead is rating and integrations, and its broader overall balance keeps the advantage from looking narrow. There is still a case for Dyson Purifier Hot+Cool HP1, but mainly if price is what you value most. Overall, Dyson Purifier Cool PC2 De-NOx makes more sense for most people.
vs
FeatureDyson Purifier Cool PC2 De-NOxDyson Purifier Hot+Cool HP1Winner
Price$739.00$594.99Dyson Purifier Hot+Cool HP1
Rating4.44.3Dyson Purifier Cool PC2 De-NOx
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, MatterGoogle Home, AlexaDyson Purifier Cool PC2 De-NOx
Warranty2 years2 yearsTie
Connectivity2.4 GHz WiFi2.4 GHz WiFiTie
FiltrationHEPA Filter, Activated Carbon FilterHEPA Filter, Activated Carbon FilterTie
SensorsPM2.5, TVOC, FormaldehydePM2.5, TVOC, TemperatureTie
AHAM VerifideNONOTie
Auto ModeYESYESTie

Frequently Asked Questions

Which is better overall: Dyson Purifier Cool PC2 De-NOx or Dyson Purifier Hot+Cool HP1?

Dyson Purifier Cool PC2 De-NOx has the stronger overall profile in this comparison, especially for rating and integrations.

What is the biggest difference between Dyson Purifier Cool PC2 De-NOx and Dyson Purifier Hot+Cool HP1?

Price is one of the clearest differences: Dyson Purifier Cool PC2 De-NOx lists $739.00, while Dyson Purifier Hot+Cool HP1 lists $594.99.

Which one looks better on price?

Dyson Purifier Cool PC2 De-NOx is listed at $739.00, while Dyson Purifier Hot+Cool HP1 is listed at $594.99. Dyson Purifier Hot+Cool HP1 (better spec).

Who should buy Dyson Purifier Cool PC2 De-NOx?

Choose Dyson Purifier Cool PC2 De-NOx if your priority is rating and integrations and that matters more than price.

Who should buy Dyson Purifier Hot+Cool HP1?

Choose Dyson Purifier Hot+Cool HP1 if your priority is price and that matters more than rating.

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