Air Purifiers · Head to head

Dyson Purifier Cool PC2 De-NOx vs Dyson Purifier Hot+Cool HP2 De-NOx

Full Smart Air Purifiers comparison in 2026

Data from Amazon and official Dyson site.
2026 verdict
For most buyers in 2026, Dyson Purifier Hot+Cool HP2 De-NOx is the safer pick over Dyson Purifier Cool PC2 De-NOx because of sensors. It wins the broader comparison through sensors, while its broader overall balance helps confirm the result. Dyson Purifier Cool PC2 De-NOx remains a niche alternative if price matters more than the rest of the comparison. As a general recommendation, Dyson Purifier Hot+Cool HP2 De-NOx comes out on top.
vs
FeatureDyson Purifier Cool PC2 De-NOxDyson Purifier Hot+Cool HP2 De-NOxWinner
Price$739.00$899.00Dyson Purifier Cool PC2 De-NOx
SensorsPM2.5, TVOC, FormaldehydePM2.5, TVOC, Formaldehyde, TemperatureDyson Purifier Hot+Cool HP2 De-NOx
Rating4.44.4Tie
Warranty2 years2 yearsTie
Connectivity2.4 GHz WiFi2.4 GHz WiFiTie
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, MatterGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, MatterTie
FiltrationHEPA Filter, Activated Carbon FilterHEPA Filter, Activated Carbon FilterTie
AHAM VerifideNONOTie
Auto ModeYESYESTie

Frequently Asked Questions

Which is better overall: Dyson Purifier Cool PC2 De-NOx or Dyson Purifier Hot+Cool HP2 De-NOx?

Dyson Purifier Hot+Cool HP2 De-NOx has the stronger overall profile in this comparison, especially for sensors.

What is the biggest difference between Dyson Purifier Cool PC2 De-NOx and Dyson Purifier Hot+Cool HP2 De-NOx?

Price is one of the clearest differences: Dyson Purifier Cool PC2 De-NOx lists $739.00, while Dyson Purifier Hot+Cool HP2 De-NOx lists $899.00.

Which one looks better on price?

Dyson Purifier Cool PC2 De-NOx is listed at $739.00, while Dyson Purifier Hot+Cool HP2 De-NOx is listed at $899.00. Dyson Purifier Cool PC2 De-NOx (better spec).

Who should buy Dyson Purifier Cool PC2 De-NOx?

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

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

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

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