Our Verdict
Dyson Purifier Hot+Cool HP1 Wins

It offers Wi-Fi, smart sensors, and app/voice control, features lacking in Gen1 HP10. Both lack specific CADR and coverage data. Choose Gen1 HP10 if smart app control isn't a priority and you prefer a simpler interface.
Bottom Line: Dyson Purifier Hot+Cool HP1 is the better choice. It offers Wi-Fi, smart sensors, and app/voice control, features lacking in Gen1 HP10.
Key Differences
The most significant spec differences at a glance
Cadr Smoke
100% lessCoverage Sq Ft
100% lessAdvantages
Where each product wins
Dyson
- Cadr Smoke: 100% higher (-1 vs 0)
- Coverage Sq Ft: 100% higher (-1 vs 0)
Who Should Buy Which?
Find the right product for your needs
Buy Dyson if...
Dyson Purifier Hot+Cool Gen1
This product is ideal for the practical buyer seeking a reliable multi-functional device without the need for smart home integration. If you prioritize a sealed HEPA filtration system, effective heating and cooling, and wide air circulation via 350-degree oscillation, the HP10 is a strong contender. It suits those on a tighter budget ($363.99) who are comfortable using manual controls or the included remote, and appreciate features like a quiet night mode and auto-off timer without app dependency.
Buy Dyson if...
Dyson Purifier Hot+Cool HP1
The Dyson Purifier Hot+Cool HP1 is perfect for tech-savvy individuals who desire ultimate convenience and superior air purification. If you want to remotely monitor and control your device via a smartphone app or voice commands, and prioritize advanced HEPA H13 filtration capable of capturing 99.97% of tiny particles, this higher-priced model ($544.99) is for you. It's an excellent choice for those integrating their appliances into a smart home ecosystem and valuing detailed air quality insights.
Spec Comparison
7 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $364 | $545 |
| Rating | 4.4(919) | 4.4(157) |
| Cadr Smoke | -1 | 0 |
| Coverage Sq Ft | -1 | 0 |
| Energy Star | No | — |
| Filter Type | HEPA | HEPA H13 |
| Model Number | — | HP11 |
| Smart Sensor | — | Yes |
| WiFi | — | Yes |
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Pros & Cons
Quick overview of strengths and weaknesses
Dyson Purifier Hot+Cool
- HEPA standard sealed filtration captures pollutants.
- Heats rooms in winter, cools in summer.
- 350-degree oscillation for wide air circulation.
- Includes auto-off timer: 1, 2, 4, 8 hours.
- No smartphone app for remote control.
- Not Energy Star certified.
- CADR and coverage area not specified.
Dyson Purifier Hot+Cool
- Captures 99.97% particles >0.3 microns.
- Removes gases and 97% of household odors.
- Functions as both a heater and a cooler.
- Remote control via app or voice commands.
- Lacks a clear CADR rating specification.
- Requires periodic filter replacement.
- Full functionality depends on app or voice control.
Frequently Asked Questions
Common questions about this comparison
Which Dyson model offers smart connectivity?
The Dyson Purifier Hot+Cool HP1 (Product B) includes Wi-Fi and smart sensors, allowing remote control via a smartphone app or voice commands. The Gen1 HP10 (Product A) does not offer smartphone app connectivity.
What is the main difference in air purification between the two?
Both utilize HEPA filtration. The HP1 specifies HEPA H13, capturing 99.97% of particles >0.3 microns, and removes gases/97% of household odors. The Gen1 HP10 features HEPA standard sealed filtration.
Do either of these products provide a CADR rating or coverage area?
No, neither the Dyson Purifier Hot+Cool Gen1 HP10 nor the HP1 model specifies a clear CADR (Clean Air Delivery Rate) or a specific coverage area in square feet in their provided specifications.
Is there a difference in their heating and cooling capabilities?
Both models function as a fan and a heater, providing year-round climate control. They both feature 350-degree oscillation for wide air distribution, ensuring effective heating and cooling throughout the room.
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