Dyson Purifier Humidify+Cool PH03 (Black/Nickel)
Purifier. Humidifier. Fan. All In one.
Automatically senses, captures, and traps pollutants for cleaner air
Purifies and humidifies the whole room³
Dyson 2-year warranty
Automatically purifies and hygienically humidifies for a healthier, more comfortable environment
The latest Dyson purifier humidifier is engineered to help improve your air quality. An advanced filtration system combines a filter to remove gases and odors with a HEPA filter to capture 99.97% of particles 0.3 microns in size. And powerful Air Multiplier™ technology projects purified, humidified air throughout the room.³
Helpful tips about humidifying your air
Dyson purifier humidifiers let you achieve your desired humidity either automatically or manually. In Auto mode, just set it and forget it. In manual mode, the LCD indicates if you need to increase airflow - which may help you reach your target quicker. And remember, this machine is engineered to purify and humidify single rooms, and works most efficiently in a sealed environment.
Senses and reports, automatically
Integrated sensors constantly analyze your air, while our unique algorithm cross-checks data every second. It diagnoses pollutants at a molecular level, displaying live results on the LCD.
Captures gases and ultrafine particles
The HEPA filter captures 99.97% of particles 0.3 microns in size. A filter also removes odors and gases including VOCs.
Fully sealed to HEPA H13
To prevent pollutants leaking back into the air, it's not just the filter that's sealed to HEPA H13 standard⁴, it's the whole machine. So what goes inside, stays inside.
Circulates purified humidified air
Dyson Air Multiplier™ technology mixes and circulates purified, humidified air throughout the room.
Cools you when needed
In warmer weather, a powerful stream of purified, humidified airflow can cool you down.⁶
Constantly monitors your air quality, automatically adjusting airflow to reach and maintain the most comfortable humidity level and react to pollution events.
An efficient water management system and a one gallon tank give you up to 36 hours⁶ of hygienic humidification without regular refilling.
Deep clean cycle
Activate the machine's monthly hassle-free Deep clean cycle at the touch of a button. It will guide you through the simple step-by-step process.
Simple filter changes
Built-in reminders show you when your combination filter needs changing. It's quick and easy to do.
Control and monitor air quality from anywhere using the Dyson Link app.⁵
Control it hands-free with compatible voice services including Amazon Alexa, Siri and Google Assistant.⁵
Purifies using the quietest settings and a dimmed display. Sleep timer enables pre-set intervals of use, between 15 minutes and 9 hours.
Jet Axis control
Two oscillators guide the airflow – projecting separately, or in unison, so you can choose different airflow modes.
Unique algorithms vary the airflow to mimic a cooling, refreshing breeze.
Backward airflow mode
Diverts airflow through the back of the machine. To purify and humidify, without cooling you.
National Psoriasis Foundation Recognized
Airflow at max. setting
Number of speed settings
In the box
Dyson Purifier Humidify+Cool™ PH03 (Black/Nickel)
360 Combi Glass HEPA + Carbon air purifier filter
360 Combi Glass HEPA + Carbon air purifier 2-in-1 filter. We recommend replacing your filter every 12 months or when notified by your machine.
Power supply for your Dyson purifier humidifier.
Frequently asked questions
We've re-engineered our latest purifier humidifier to be fully-sealed to HEPA H13 standard⁴. So what goes inside, stays inside. With a hassle-free Deep clean cycle that eliminates mineral build-up throughout your machine's water system.
Your Dyson Purifier Humidify+Cool™ is engineered to purify and humidify single rooms, so you should use it where you spend the majority of your time at home. When placing the machine, make sure there's at least a few feet of clearance on all sides, so that the air can circulate effectively. Close doors and windows and place away from air vents.
Yes. The machine works as a purifier humidifier, or just a purifying fan.
This depends on the water hardness where you live. The machine prompts you to run the cycle once a month in hard water areas. It prompts you less often in softer water areas. You can select your water hardness with the Dyson Link app. Running a Deep clean cycle helps to eliminate odors that occur through poor maintenance.
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²Tested to DTM-004533.
³Tested for purification coverage in an 81m³ chamber. Tested for humidification coverage in a 41m³ chamber.
⁴Tested with particle challenge per EN1822 in a chamber per ASTMF3150. Tested at maximum fan speed.
⁵Requires device to run app, 2.4GHz or 5GHz Wi-Fi connection or mobile data, and Bluetooth® 4.0 support. For app compatibility, please search for ‘Dyson Link’ on the iOS App Store or the Google Play Store. Standard data and messaging rates may apply. Voice control requires a compatible voice service.
⁶Based on fan speed 1.
⁷US Environmental Protection Agency, The Total Exposure Assessment Methodology Study, 1987.
⁸PH03 is a humidifier and fan, not an air conditioning unit.