Dyson Purifier Hot+Cool HP1
- HEPA H13 sealed whole machine
- 99.97% of allergens to 0.3 microns
- Activated carbon filter for gases
- 97% of odors captured, cooking, pet, smoke
- Over 76 gallons per second airflow
- Heats and cools, purifier, heater and fan
- Up to 350 degree oscillation
- MyDyson app, voice services, magnetic remote
Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A sealed HEPA purifier that also heats and cools, suited to one room that needs year round air treatment. Room size, noise and power figures are not listed.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B0F468V6BWModel: HP1Category: HEPA Air Purifiers
Styles Available
Need a different one? Pick on Amazon →
Overview
A living room that needs cooling in summer and warmth in winter gets purification, heating and a fan in this one Dyson machine. Air passes through a sealed carbon and HEPA filter system before the Air Multiplier ring projects it across the room.
Combining a sealed HEPA purifier with a heater and fan replaces up to three appliances in a single room. Missing coverage, wattage and noise figures make it hard to size or compare running conditions.
Who it's for
Rooms used all year, where allergens, smoke or pet odors matter and floor space is tight, suit it. Shoppers sizing a purifier to a specific square footage will find no coverage figure here.
Pros and cons
- Purifies, heats and cools
- Whole machine sealed to H13
- Carbon layer targets gases and odors
- Wide oscillation across the room
- Room coverage not listed
- Heating adds power demand
Performance notes
Purification depends on air passing through both filters without leaking around them, which is why the sealed body matters as much as the media. Room comfort comes from the Air Multiplier projecting a broad stream, with oscillation spreading heat or cool air rather than aiming at one spot.
Specifications
| Brand | Dyson |
|---|---|
| Model | HP1 |
| Dimensions & fit | |
| Particle Retention Size | 0.3 microns, 99.97% |
| Capacity & performance | |
| Airflow | Over 76 gallons per second |
| Other details | |
| Filter Type | HEPA and activated carbon |
| Filter Class | HEPA H13 sealed |
| Control Type | MyDyson app, voice services, magnetized remote |
| Odor capture | 97% of odors |
| Oscillation | Up to 350 degrees |
| Functions | Purify, heat, cool |
Frequently asked questions
Is the Dyson HP1 just an air purifier?
No. It is a purifier, heater and cooling fan in one, with Air Multiplier airflow for summer cooling and whole room heating in winter.
Does the Dyson HP1 come with a remote?
Yes. The remote is curved and magnetized to store on the machine, and the MyDyson app and voice services also control it.