Our quietest, most powerful heater and cooling fan
Now with intelligent control. Pre-heat your room before you're home.
Our quietest, most powerful heater and cooling fan
Faster heating
Power dense ceramic heater plates combine with Air Multiplier™ projection for faster, even whole room heating.17
Powerful cooling
Air Multiplier™ projection amplifies surrounding air up to 8 times, for high-velocity airflow to cool you fast.
Rapidly reacts
Provides faster relief from the cold. Increases whole room temperature by one degree in as little as three minutes.
Intelligent connected control
At the touch of a button or the sound of your voice with the MyDyson™ app.⁵ Set schedules for the machine to operate at specific times.
Energy efficient
Thermostatic control automatically maintains your chosen temperature, heating only when needed. Air Multiplier™ projection amplifies airflow, saving energy.
Safe for you, your family and pets
No exposed heater elements or fast-spinning blades. Automatic shut off if tipped over and child-lock to disable controls.
25% noise reduction.17 Quiet, even at full power.
More efficient airflow with less turbulence, for improved acoustic performance.
Easy to clean
Unlike conventional fans there are no spinning blades or awkward grilles, and no heater elements to avoid. Simply needs a quick wipe with a cloth.
Sleep mode
Whisper-quiet at 26dB, plus a dimmed display – for a comfortable night’s sleep.
Tilt and oscillation
A range of oscillation angles and manual tilt. Pivots on its own center of gravity, staying put without clamping for precise cooling and heating.
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Sound level (Max)
44 dBA
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Sound level (Quiet Mode)
26 dBA
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Power Watt (Fan mode)
30 W
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Power Watt (Heater mode)
1,500 W
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Oscillation/Angle
70 degrees
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Cord length
3.3 ft
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Product diameter (skirt)
8 in
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Product diameter (shrouds)
6 in
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Weight
2.2 lb
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Height
23 in
In the box
Dyson Hot+Cool™ HF1 Rapid React (Black/Blueberry)
Discover the technology
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Air Multiplier™ technology
Induces and entrains air to deliver over 52 gallons per second of smooth, high-velocity airflow.
Air Multiplier™ technology
Induces and entrains air to deliver over 52 gallons per second of smooth, high-velocity airflow.
Power dense ceramic heater plates
Combine with Air Multiplier™ projection, for 20% faster whole-room heating.¹⁷
Power dense ceramic heater plates
Combine with Air Multiplier™ projection, for 20% faster whole-room heating.¹⁷
Airfoil shaped ramp
6 gallons of air per second accelerate over the airfoil, channelling its direction for smoother airflow.
Airfoil shaped ramp
6 gallons of air per second accelerate over the airfoil, channelling its direction for smoother airflow.
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Sleep mode
Creates a calm, relaxing environment with whisper-quiet airflow and a dimmed display.
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Sleep timer
Can be programmed to turn off after pre-set intervals, from 15 minutes to 9 hours, using energy only when needed.
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App control
Adjust temperature and airflow speed. Activate Sleep mode and Sleep timer.
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Scheduling
Set a seven-day schedule for your fan to operate at specific times, day or night.
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Voice control
Control hands-free, using compatible voice services, and create custom shortcuts.⁵
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Instant support
Helpful guides and assistance plus, a library of easy to follow how-to videos.
Additional features
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Intelligent thermostat
Optimizes energy use by automatically and continuously monitoring the room, to reach and maintain your chosen target temperature.
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Saves energy
Up to 30% more energy efficient than a non-thermostat controlled heater.±±
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Safe for you, your family and pets
No exposed heater elements or fast-spinning blades. Automatic shut off if tipped over and child-lock to disable controls.
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Easy to clean
Unlike conventional fans there are no spinning blades or awkward grilles, and no exposed heater elements. Simply needs a quick wipe with a cloth.
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Tilt and oscillation
Pivots on its own center of gravity to direct airflow where you need it. One-touch oscillation circulates airflow throughout the whole room.
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Intuitive controls
Adjust fan speed and temperature from a single, simple dial. View settings on the LCD screen.
Frequently asked questions
The Dyson Hot+Cool™ HF1 Rapid React heater and cooling fan is our quietest, most powerful heater and cooling fan. It heats the whole room faster and is up to 25% quieter.17 Now control it with the MyDyson™ app.5
The Dyson Hot+Cool™ HF1 Rapid React heater and cooling fan is up to 30% more energy efficient than a non-thermostat controlled heater.±± An intelligent thermostat also switches the machine on and off automatically, only using energy when needed.
Power dense ceramic heating plates combine with Air Multiplier™ projection to increase the temperature of your room by one degree in as little as three minutes, providing faster relief from the cold.
The Dyson Hot+Cool™ HF1 Rapid React heater and cooling fan is up to 25% quieter,17 even at full power. It uses free jets with a larger amp opening for reduced resistance – creating more efficient airflow with less turbulence, for improved acoustic performance.
Reviews powered by Bazaarvoice
Dyson Hot+Cool™ HF1 Rapid React (Black/Blueberry)
Explore Air treatment
³Fan; not air conditioning unit
⁵App functionality may vary per market. Requires Wi-Fi and app enabled device. Standard data and messaging rates may apply. Requires iOS version 15 or above, or Android version 8 or above. Your mobile device must have Bluetooth® 4.0 support. The Bluetooth® word mark and logos are registered trademarks owned by the Bluetooth SIG, Inc. and any use of such marks by Dyson is under license. Refer to the MyDyson™ app for compatible voice services.
This machine is compliant with safety standard UL 1278, as required by the US government. For this reason, heating and temperature control are not available in the MyDyson™ app. Please use your machine’s remote control instead.
¹⁷Faster heating vs. previous model AM09. Whole-room heating tested for coverage in a 1236ft³ room.
±±After reaching target temperature and maintaining it. Tested in a 1236ft³ chamber when using the hot air mode and the product setting temperature is 77°F. Comparing with continuous operation with power consumption of 1500W. Results may vary depending on room insulation.
Apple, the Apple logo, and Siri are trademarks of Apple Inc. App Store is a service mark of Apple Inc.
Google Play, the Google Play logo, Google Assistant are trademarks of Google Inc.
Amazon, Alexa, Amazon Echo and all related logos are trademarks of amazon.com, Inc. or its affiliates.
