Opposite Day

You can be hot in the summer and cool in the winter! Or maybe we're just using the fan and heater wrong.

How many winters have you said "I'm not suffering like a Russian novelist in a Siberian prison camp!!" and wished for a little more cool air? And how many summers have you thought "Boy, I really don't yet understand what it's like to be a prisoner escaping across the desert" and wanted to crank up a heater? Until now, one would need their own private jet to experience such drastic temperature shifts at will! But now, there's a better way.

With a Dyson Hot + Cool fan heater, YOU control the temperature. Soon YOU will be able to change the world around you at will. Want to capture the feeling of a summer romance in mid-Spring? Turn up the heater to full and let it oscillate about the room! Want to feel the chill of a magic snowfall during Winter? Grab a few boxes of Turkish Delight and and crank up the powerful cooling fan!

Naturally, you could also use it to keep warm in the winter and cool in the summer, but anybody can do THAT. Only a true genius would turn climate control... into art.

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Many conventional fan heaters can’t heat a whole room quickly because they use spinning blades powered by inefficient motors to distribute the air. The Dyson Hot + Cool fan heater does not have blades. Instead it uses Air Multiplier technology to amplify surrounding air by 6 times and project heat further. The machine oscillates smoothly to distribute heat across the whole room. In the summer the Dyson Hot + Cool fan heater is a powerful cooling fan. High velocity airflow cools you with an uninterrupted stream of smooth air.

Smooth Airflow:

  • The blades on conventional fans cause unpleasant buffeting because they chop the air
  • Air Multiplier technology creates an uninterrupted stream of smooth air

Long Range Heat Projection:

  • The Dyson Hot + Cool fan heater uses an efficient motor and Air Multiplier technology to project heat throughout the room
  • The machine oscillates 70° to distribute heat across the whole room

Powerful Cooling:

  • Air Multiplier technology generates high airflow and velocity, cooling effectively with an uninterrupted stream of smooth air

No Worrying Burning Smell:

  • Dust that collects on the heating elements of some fan heaters burns when their temperature exceeds 752° F
  • The Dyson Hot + Cool fan heater has elements that never exceed 392° F, so there’s no burning smell


  • Target temperature can be selected to the degree, for 32° F to 99° F, and the brushless motor allows you to precisely control airflow power
  • The machine can be tilted to direct the airflow – it pivots on its own center of gravity, staying put without having to be clamped down
  • An independent motor allows it to oscillate smoothly to distribute heat throughout the room
  • Oscillation, airflow, and temperature can all be controlled using the remote control, which is curved and magnetized to store neatly on top of the machine


  • If tipped over the Dyson Hot + Cool fan heater automatically cuts out
  • And there are no fast spinning blades or visible heating elements, so there’s no need for a safety grille

How AM04 Works:

  • Up to 5.29 gallons of air are drawn in per second by an energy efficient motor
  • A combination of the technologies used in turbochargers and jet engines generates a powerful flow of air
  • Airflow is accelerated through an annular aperture
  • It passes over an 8° airfoil-shaped ramp, which channels its direction
  • When being used as a fan heater, ceramic plates heat the air
  • Air behind the Dyson Air Multiplier heater fan is drawn into the airflow, through a process known as inducement
  • Air around the machine is also drawn into the airflow, through a process known as entrainment, amplifying it by up to 6 times
  • The resulting airflow is smooth and constant, with no unpleasant buffeting

Shipping Note: Eligible for shipping to all 50 states

Warranty: 6 Months Dyson


Overall Dimensions: Dia 8" x H 23"
Cord Length: 71"
Voltage: 120V, 60Hz
Remote Control Dimensions: L 1.5" x W 3" x H .5"
Remote Control Power Source: 3V Lithium Ion CR2032 (included)

In the Box:

(1) Dyson AM04 Hot + Cool Heater/Table Fan Includes:

  • (1) Fan base unit
  • (1) Loop amplifier
  • (1) Remote control
  • (1) Operating manual

Sales Stats

Speed to First Woot:
7m 48.669s
First Sucker:
Last Wooter to Woot:

Purchaser Experience

  • 18% first woot
  • 10% second woot
  • 26% < 10 woots
  • 21% < 25 woots
  • 25% ≥ 25 woots

Purchaser Seniority

  • 14% joined today
  • 1% one week old
  • 1% one month old
  • 18% one year old
  • 66% > one year old

Quantity Breakdown

  • 87% bought 1
  • 5% bought 2
  • 8% bought 3

Percentage of Sales Per Hour

12 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11

Woots by State

zero wooters wootinglots of wooters wooting

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Dyson AM04 Hot + Cool Heater/Table Fan
$149.99 Sold Out Home & Garden
$149.99 USD false 1 Retail EA
1 3
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4121 International Pkwy Carollton TX 75007 U.S.A.