Price observed , 11 days behind our latest run. Amazon shows the live price.
Amazon lists it at $659.99, 9% off. That figure is Amazon's, not a price we have recorded.
Dyson Purifier Hot+Cool HP1
Dyson Purifier Hot+Cool HP1
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The Dyson Purifier Hot+Cool HP1 was $599 when we checked it on 2026-10-01. That observation is 11 days behind our latest weekly run, so we are treating it as an estimate until the next check.
Dyson Purifier Hot+Cool HP1 delivers whole-room heating⁴ and powerful cooling⁶ with purified air. The fully sealed filter system captures 99.97% of microscopic allergens² and pollutants as small as 0.3 microns.¹ The whole purifier, not just the filtration system, is fully sealed to HEPA H13 grade.³ Air Multiplier™ technology projects over 76 gallons per second of smooth, yet powerful airflow.⁷ Connects to the MyDyson™ app to control and monitor air quality from anywhere, or hands-free with compatible voice services.⁵¹Tested per ISO 29463. Gas capture rates may vary.²Refers to non-living material.³Particle challenge with DEHS oil specified in EN1822 within a chamber specified in ASTM F3150.⁴Tested In maximum setting for air projection, tested in Auto mode for purification coverage, tested f
Editor's note
Expensive, yes, but the fully sealed filtration is the real story. If allergies or city air are your problem, this is the Dyson worth the splurge.
Dyson Purifier Hot+Cool HP1 price history
10 weekly checks of our own, from 2026-06-24 to 2026-10-01. Plus 1 monthly point from 2026-06-01, dated before 2026-06-24, bought from a commercial price-history API rather than checked by us. How our price tracking works
Lowest
$489.45
Jun 29, 2026
Typical
$599.00
median of 10 weekly checks
Highest
$659.00
Jul 6, 2026
Latest
$599.00
checked Oct 1, 2026
10 weekly checks of ours1 monthly point dated before 2026-06-24, bought from a commercial price-history API
Typical price is the median of the 10 weekly checks we have taken, not the manufacturer list price. Every discount figure on this site is measured against it.
Every observation (11)
| Date | Price | Source |
|---|---|---|
| Jun 1, 2026 | $599.00 | Monthly backfill |
| Jun 24, 2026 | $599.00 | Weekly check |
| Jun 25, 2026 | $599.00 | Weekly check |
| Jun 29, 2026 | $489.45 | Weekly check |
| Jul 6, 2026 | $659.00 | Weekly check |
| Jul 13, 2026 | $579.00 | Weekly check |
| Jul 20, 2026 | $639.00 | Weekly check |
| Jul 27, 2026 | $597.00 | Weekly check |
| Aug 3, 2026 | $594.99 | Weekly check |
| Sep 1, 2026 | $599.00 | Weekly check |
| Oct 1, 2026 | $599.00 | Weekly check |
About this item
- The fully sealed filter system combines an Activated carbon filter to remove gases with a HEPA filter that captures 99.97% of microscopic allergens² and pollutants as small as 0.3 microns.¹
- The whole purifier, not just the filtration system, is fully sealed to HEPA H13 grade – so what goes inside, stays inside.³
- Dyson Air Multiplier technology projects over 76 gallons per second of smooth, yet powerful airflow⁷ to cool you in summer,⁶ and heat a whole room evenly in winter.⁴
- Captures 97% of odors such as cooking odors, pet odors and smoke.⁸
- Control and monitor air quality from anywhere using the MyDyson app, or hands-free with compatible voice services.⁵
- Set schedules and receive personalized air quality reports via the MyDyson app.⁵
- Remote control is curved and magnetized to store neatly on your machine.
- Smooth oscillation up to 350° directs airflow around the room.
Details
- Special Features
- App Connectivity, Fan, HEPA Filter, Heater
- Item Dimensions D x W x H
- 5.16"D x 8.07"W x 30.12"H
- Item Weight
- 11.7 pounds
- Color
- White
- Brand Name
- Dyson
- Model Number
- HP11
- Brand
- Dyson
Dyson Purifier Hot+Cool HP1: common questions
Is the Dyson Purifier Hot+Cool HP1 worth it?
Expensive, yes, but the fully sealed filtration is the real story. If allergies or city air are your problem, this is the Dyson worth the splurge. Its Amazon listing shows 4.2 out of 5 stars across 194 ratings, which is the retailer's figure and not our verdict.
How much does the Dyson Purifier Hot+Cool HP1 cost?
The Dyson Purifier Hot+Cool HP1 was $599 when we checked it on 2026-10-01. Amazon lists it at $659.99, a price we have never recorded ourselves. Prices change often, so the live retailer link carries the current number.
Is now a good time to buy the Dyson Purifier Hot+Cool HP1?
Our most recent price for the Dyson Purifier Hot+Cool HP1 is $599 from 2026-10-01, which is 11 days behind our latest weekly run. We are not calling it a deal or a low until it is checked again.
What is the lowest price the Dyson Purifier Hot+Cool HP1 has been?
The lowest price on our record for the Dyson Purifier Hot+Cool HP1 is $489.45 on 2026-06-29, and the highest is $659 on 2026-07-06. That record is 10 weekly checks we took ourselves plus 1 monthly point dated before 2026-06-24, which came from a commercial price-history API rather than from us.
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$599.00 observed
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