Dyson’s top hot and cool air purifiers for 2026 include the HP07, HP09, HP1, HP10, and HP2 De-NOx.
They give you cleaner air, warm comfort, and steady cooling in one unit. This guide compares the models in a simple way. It helps you pick the one that fits your room and your routine.
| Dyson Purifier Hot+Cool HP07 Air Purifier Heater Fan |
| Best Overall | Purification Type: Purifier heater/fan | Filtration: HEPA H13 | Cooling: Yes | VIEW LATEST PRICE | Read Our Analysis |
| Dyson Purifier Hot+Cool HP1 |
| Best Value | Purification Type: Purifier heater/fan | Filtration: HEPA H13 | Cooling: Yes | VIEW LATEST PRICE | Read Our Analysis |
| Dyson Purifier Hot+Cool Formaldehyde™ HP09 |
| Best For Formaldehyde | Purification Type: Purifier heater/fan | Filtration: HEPA/Carbon | Cooling: Yes | VIEW LATEST PRICE | Read Our Analysis |
| Dyson Purifier Hot+Cool™ Gen1 HP10 (White) – Bundle |
| Best Bundle | Purification Type: Purifier heater/fan | Filtration: HEPA | Cooling: Yes | VIEW LATEST PRICE | Read Our Analysis |
| Dyson Purifier Hot+Cool HP2 De-NOx |
| Best For Odors | Purification Type: Purifier heater/fan | Filtration: HEPA H13 | Cooling: Yes | VIEW LATEST PRICE | Read Our Analysis |
| Dyson Hot+Cool™ AM09 Jet Focus heater and fan |
| Best Classic Pick | Purification Type: Heater/fan | Filtration: N/A | Cooling: Yes | VIEW LATEST PRICE | Read Our Analysis |
| Dyson Purifier Hot+Cool Purifying Heating Fan HP07 w Additional Filter |
| Best With Extra Filter | Purification Type: Purifier heater/fan | Filtration: HEPA H13/Carbon | Cooling: Yes | VIEW LATEST PRICE | Read Our Analysis |
| Dyson Purifier Cool Formaldehyde TP09 Air Purifier/Fan |
| Best For Cooling | Purification Type: Purifier fan | Filtration: HEPA | Cooling: Yes | VIEW LATEST PRICE | Read Our Analysis |
More Details on Our Top Picks
Dyson Purifier Hot+Cool HP07 Air Purifier Heater Fan
The Dyson Purifier Hot+Cool HP07 is a strong choice if you want one machine that can purify, heat, and cool your space while keeping you informed in real time. It senses pollutants automatically, traps them in a fully sealed HEPA H13 system, and shows air quality on the LCD screen and MyDyson app. You can use fan mode for direct cooling or backward airflow to purify without cooling. Its Air Multiplier technology spreads cleaned air across the room, while up to 350-degree oscillation helps coverage. Voice control, night mode, and easy filter changes make daily use simple.
- Purification Type:Purifier heater/fan
- Filtration:HEPA H13
- Cooling:Yes
- Heating:Yes
- Oscillation:350°
- Smart Control:App/voice
- Additional Feature:Real-time LCD reports
- Additional Feature:Whole-machine sealed H13
- Additional Feature:Voice assistant control
Dyson Purifier Hot+Cool HP1
Should you want a compact purifier that can also heat your room in winter and cool it with smooth, whole-room airflow in summer, the Dyson Purifier Hot+Cool HP1 is a strong fit. You get a fully sealed HEPA H13 system with activated carbon that captures 99.97% of particles as small as 0.3 microns and removes 97% of odors. Dyson Air Multiplier technology projects over 76 gallons per second of airflow, with up to 350° oscillation. You can control it in the MyDyson app, use voice commands, or grab the magnetized remote.
- Purification Type:Purifier heater/fan
- Filtration:HEPA H13
- Cooling:Yes
- Heating:Yes
- Oscillation:350°
- Smart Control:App/voice
- Additional Feature:Activated carbon filter
- Additional Feature:76 gallons per second
- Additional Feature:Magnetized remote storage
Dyson Purifier Hot+Cool Formaldehyde™ HP09
Dyson Purifier Hot+Cool Formaldehyde™ HP09 is a strong pick should you want one sleek machine that can heat, cool, and purify while also targeting formaldehyde. You get Dyson’s fully sealed, three-stage system with HEPA and activated carbon filtration, so it can capture a wide range of pollutants. It automatically senses air quality, traps contaminants, and destroys formaldehyde. Use the remote to adjust oscillation, tilt, timer, and airflow. Its bladeless white-and-gold tower fits 290 square feet, and the 12.6-pound design keeps setup simple. Third-party testing backs its formaldehyde claims, though results can vary.
- Purification Type:Purifier heater/fan
- Filtration:HEPA/Carbon
- Cooling:Yes
- Heating:Yes
- Oscillation:350°
- Smart Control:Remote
- Additional Feature:Destroys formaldehyde
- Additional Feature:Three-phase purification
- Additional Feature:Adjustable tilt head
Dyson Purifier Hot+Cool™ Gen1 HP10 (White) – Bundle
Ideal for you while you want one device that purifies, heats, and cools a whole room, the Dyson Purifier Hot+Cool™ Gen1 HP10 (White) – Bundle uses HEPA filtration to capture 99.97% of particles as small as 0.3 microns while Air Multiplier technology circulates cleaned air throughout the space. It automatically senses pollutants, then traps them for whole-room purification. You can switch between heating and cooling with the remote, and the electric design keeps operation simple. At 9.84 x 9.84 x 30.2 inches and 11.7 pounds, it fits neatly while providing dependable airflow and cleaner comfort year-round.
- Purification Type:Purifier heater/fan
- Filtration:HEPA
- Cooling:Yes
- Heating:Yes
- Oscillation:350°
- Smart Control:Remote
- Additional Feature:0.3-micron particle capture
- Additional Feature:Air Multiplier circulation
- Additional Feature:Bundle included
Dyson Purifier Hot+Cool HP2 De-NOx
For anyone who wants year-round comfort plus cleaner air, the Dyson Purifier Hot+Cool HP2 De-NOx stands out with advanced purification that captures 50% more NO₂ while also removing odors and gases. You also get a fully sealed, 3-stage HEPA H13 system that traps 99.97% of particles as small as 0.3 microns and continuously destroys formaldehyde. Dyson Air Multiplier™ technology pushes smooth airflow, cools you in summer, and heats your room evenly in winter. Use the MyDyson™ app, voice control, or remote to manage settings, schedules, and air-quality reports.
- Purification Type:Purifier heater/fan
- Filtration:HEPA H13
- Cooling:Yes
- Heating:Yes
- Oscillation:350°
- Smart Control:App/voice
- Additional Feature:Captures 50% more NO₂
- Additional Feature:Continuously destroys formaldehyde
- Additional Feature:Curved remote storage
Dyson Hot+Cool™ AM09 Jet Focus heater and fan
With Jet Focus control, the Dyson Hot+Cool™ AM09 is a strong pick should you want one device that can either direct a concentrated stream of heat or soften airflow for a room-wide breeze. You get Air Multiplier airflow, fast-heating ceramic plates, and powerful cooling in a bladeless, glossy white/silver design. Use the focused mode for personal comfort or the diffused mode for shared spaces. The 70° oscillation helps spread air evenly, and the magnetic remote makes control easy. With 10 settings and a 15-minute to 9-hour sleep timer, it fits bedrooms, home offices, and being rooms year-round.
- Purification Type:Heater/fan
- Filtration:N/A
- Cooling:Yes
- Heating:Yes
- Oscillation:70°
- Smart Control:Remote
- Additional Feature:Jet Focus control
- Additional Feature:10 power levels
- Additional Feature:15-minute sleep timer
Dyson Purifier Hot+Cool Purifying Heating Fan HP07 w Additional Filter
The Dyson Purifier Hot+Cool HP07 is a strong pick when you want one sleek device that purifies, heats, and cools while also helping you monitor indoor air quality in real time. It uses a fully sealed HEPA H13 system with an activated carbon filter to trap 99.97% of particles as small as 0.3 microns and cut gases and odors. You’ll get Air Multiplier airflow, up to 350-degree oscillation, and 10 speeds. It reacts automatically, shows updates on the LCD and app, and includes a remote plus an extra filter.
- Purification Type:Purifier heater/fan
- Filtration:HEPA H13/Carbon
- Cooling:Yes
- Heating:Yes
- Oscillation:350°
- Smart Control:App/remote
- Additional Feature:Includes 2 filters
- Additional Feature:Real-time pollution display
- Additional Feature:Additional filter included
Dyson Purifier Cool Formaldehyde TP09 Air Purifier/Fan
Dyson Purifier Cool Formaldehyde TP09 Air Purifier/Fan is a strong pick provided you want a purifier that doesn’t just trap particles but also continuously destroys formaldehyde from household materials. You get a 360° HEPA system that captures 99.97% of particles as small as 0.3 microns, while Air Multiplier tech pulls in distant pollutants and spreads cleaner air across the room. Use fan mode for direct cooling, or switch to backwards airflow for purification without chill. It oscillates up to 350°, runs quieter, and lets you control settings from the MyDyson app.
- Purification Type:Purifier fan
- Filtration:HEPA
- Cooling:Yes
- Heating:No
- Oscillation:350°
- Smart Control:App/remote
- Additional Feature:Solid-state formaldehyde sensor
- Additional Feature:20% quieter operation
- Additional Feature:Easy-to-clean design
Factors to Consider When Choosing a Dyson Hot And Cool Air Purifier
Whenever I choose a Dyson Hot and Cool Air Purifier, I initially look at filtration performance and how well it removes formaldehyde. I also check whether it can heat and cool effectively and cover the right room size. Finally, I pay attention to smart controls, since they make daily use easier for you and me.
Filtration Performance
How well does a purifier really clean the air? I look for a fully sealed HEPA H13 system, because it can capture 99.97% of particles down to 0.3 microns and stop unfiltered air from leaking around the filter. I also want activated carbon filtration, since it helps reduce gases, odors, and smoke, not just dust. For me, that means better control over microscopic allergens, cooking smells, pet odors, and everyday pollution. I value models that show real-time air-quality readings and filter-life alerts, because they tell me whenever the unit is working hard and whenever I need maintenance. Strong filtration isn’t just about specs; it’s about how consistently the purifier cleans the air you breathe each day at home.
Formaldehyde Removal
Beyond particle filtration, I also pay close attention to formaldehyde removal, because HEPA alone won’t decompose gases like this. I look for a Dyson hot and cool air purifier with a dedicated formaldehyde sensor and a catalytic filtration stage that doesn’t just trap pollutants, but actively breaks formaldehyde down over time. A fully sealed system matters to me, since it helps keep captured gases from escaping back into the room. I also check whether the brand offers independent testing or clear performance methods, such as cumulative clean mass results that show formaldehyde CADR leveling off. When odors and other gases bother me too, I prefer models with activated carbon or similar media alongside formaldehyde destruction for broader air cleaning.
Heating And Cooling
For heating and cooling, I want a Dyson hot and cool air purifier that can do both well, so it gives me year-round comfort instead of just one seasonal fix. I look for a model that switches cleanly between warming and cooling, because that flexibility saves me from buying separate devices. I also pay attention to amplified airflow, since it helps the air feel smooth and balanced instead of uneven. When I’m using it in a bigger room, I value up to 350° oscillation because it spreads warmth or cool air more widely and cuts down on hot or cold spots. I like fan mode for direct cooling, and a backward-airflow setting when I want purification without a chilly draft. Fast heating and strong airflow matter too.
Airflow Coverage
Whenever I’m comparing a Dyson hot and cool air purifier, I pay close attention to airflow coverage, because that’s what determines how well it circulates purified air through the room. I check the maximum oscillation range initially, since a 350° sweep can reach far more of the space than a narrow angle. I also look for air-multiplier-style projection, which helps pull in pollutants from farther away and spread cleaned air evenly. Room coverage ratings matter too; some models suit about 73 to 290 square feet, while others handle much larger volumes. I like units with a dedicated fan mode for direct cooling and a backward-airflow mode for purification without cooling. Finally, I compare airflow output, because smooth delivery around 76 gallons per second or 290 cubic feet per minute can improve whole-room circulation.
Smart Controls
Whene I compare a Dyson hot and cool air purifier, I always check the smart controls firstly, because they can make day-to-day use much easier. I want app-based control that lets me monitor air quality, change settings, and get personalized reports wherever I am through Wi‑Fi or mobile data. Voice control is a bonus, since I can adjust the purifier hands-free with common smart-home assistants. I also look for scheduling, including auto-off timers from about 30 minutes to 8 hours or longer, so I can match it to my routine. An onboard display that shows real-time pollution levels helps me see changes instantly. I like automatic responses to air-quality shifts and filter-life alerts, because they reduce upkeep and help the purifier stay consistent.
Noise Levels
Noise matters a lot to me because not all Dyson hot and cool air purifiers sound the same, so I always compare the stated decibel rating before I buy. A model rated at 50 dB will usually feel quieter than one at 63 dB, and that difference can really matter in a bedroom or office. I also look for night or quiet mode, since it lowers fan noise and often dims the display, which helps me sleep. Whenever I need more airflow, I expect some extra sound, especially at top speed. Whenever you’re noise sensitive, I’d prioritize lower-speed settings and automatic air-quality response so the purifier doesn’t stay loud when the air is already clean.
Oscillation Range
After considering noise levels, I also pay close attention to oscillation range because it affects how evenly a Dyson hot and cool air purifier spreads air around the room. I prefer a wider sweep when I want purified air to reach more corners instead of staying locked in one direction. Some Dyson models can rotate up to 350°, and I find that helpful for broad coverage and flexible airflow placement. Whenever I only need targeted cooling, a smaller angle around 70° can work well, but it won’t cover as much space. I especially value smooth, adjustable oscillation in fan mode, since it helps move cooled air across the room. For whole-room circulation, I’d choose a model with a broad, responsive swing range.
Filter Maintenance
I also pay close attention to filter maintenance, since a Dyson hot and cool air purifier is only as effective as the care it gets over time. I look for a fully sealed HEPA H13 system so trapped particles stay inside the machine, not around the filter. I also prefer models that send filter-life alerts on the screen or in the app, because they tell me exactly whenever it’s time to replace parts. Quick, easy filter changes save me effort, and they make routine upkeep less annoying. Whenever a unit uses multiple stages, I check whether I’ll replace one cartridge or several separate filters, since that affects cost and convenience. Low-maintenance designs with cleaning help and app notifications keep performance steady over time.
Frequently Asked Questions
How Often Should Dyson Purifier Filters Be Replaced?
Replace the Dyson purifier filter about every 12 months, or earlier if you run it often, the air quality is poor, or the app signals a replacement. Check the filter indicator regularly and follow your model’s instructions.
Can Dyson Hot+Cool Models Be Used Overnight Safely?
Yes, a Dyson Hot+Cool can run overnight if it sits on a level floor, the thermostat stays at a low setting, and the timer or auto mode is enabled. I would also make sure the filters are clean and nothing blocks the air vents.
Do Dyson Air Purifiers Remove Wildfire Smoke Effectively?
Yes, Dyson air purifiers can reduce wildfire smoke, especially if you use a true HEPA model. Keep windows shut, set the unit to high, and change the filters on schedule for the best performance.
What Room Size Works Best for a Dyson Hot+Cool Unit?
Dyson Hot+Cool units perform best in small to medium rooms, typically 100 to 300 square feet. Choose a model with a CADR rating that fits your room size for better comfort and efficiency.
Are Dyson Hot+Cool Purifiers Compatible With Smart Home Systems?
Yes, many Dyson Hot plus Cool purifiers work with smart home systems through the MyDyson app, voice assistants, and Wi Fi, but you should verify your exact model because compatibility can differ by version.
