Dyson AM09 Hot + Cool Fan Heater Review

Are you looking for a solution that can provide you with the most comfortable temperature all year round? One that can guarantee hot and cool air blowing from its fan from winter to summer? If you want a sleek-looking and effective fan that won’t compromise your home decor, the best bladeless fans are the latest trend in heating and air cooling! Gone are the days when you’d have to purchase a chunky and, quite frankly, not so aesthetically pleasing fan for your home. Now, there are far more compact options available on the market that make a perfect heating solution for your space. And, if we’re honest, they’re a sight for sore eyes!

Fan heaters have evolved so much that they come out in blade-free designs with fantastic direct airflow covering the whole room. For that reason, we wanted to put the Dyson AM09 Hot + Cool to the test and see how it competes with the others available on the market. Are you looking to use it as a warm or cool fan? The choice is yours! So, let’s dive right in and get started with this review!

Our Rating

Dyson AM09 Hot+Cool on white background
The Dyson AM09’s design is a modern & stylish innovation for fans

Our Review

An upgrade to the previous AM05, this Dyson model brings out an improved version that is more robust and heavy-duty. Now available with features such as the Jet Focus control, this fan heater’s intuitive design works very well as a personal cooler or as an entire room’s heating system. The AM09 fan heater also has a significantly quieter motor, operating at 75% less noise than previous versions. So, you won’t have to worry about disturbing others while the device is on.

✔️ Pros❌ Cons
◼️Faster cooling and heating element due to its 45-degree oscillating feature and Jet Focus Control◼️Its price makes it a luxury fan heater that, despite the high-tech features, might be too costly
◼️Safe to use thanks to the bladeless design, perfect for families with kids & pets to avoid injuries◼️While it comes with a remote, if you misplace it, it’s going to be hard to control the fan heater
◼️Produces up to 75% less noise compared to previous models◼️The construction is suitable for tabletop use, but it’s lightweight & you could drop it

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Dyson innovates and challenges the room heating and cooling industry with its modern and stylish design with this fan. Its modern white and silver finish gives it a unique aesthetic that blends well with any home decor. The user interface is simple and elegant, with very few buttons on the Dyson’s body. To operate it, all you have to do is press the power button, and the display shows the temperature and speed settings. 

The packaging includes a remote control that allows you to customise and adjust the settings comfortably. So, you can set your target temperature effortlessly via the remote. The one downside to the LCD display is that it stays illuminated when the device is on, which can be a bit uncomfortable while you’re sleeping. 

Other than that, Dyson machines bring a futuristic touch to your home that spices things up from your otherwise bland devices. And with the Hot+ Cool AM09 being a newer version of the fan (after the AM04 and AM05), the design continues to improve and work much more efficiently.

family of 3 sitting at their living room while the oscillating Dyson AM09 Hot + Cool warms the whole room
The 45-degree angle rotation makes sure that everyone in the room stays warm or cool.

What you need to know

The fan works by drawing the air from the room and directing it towards the ring-shaped turbine sitting right above the base. The airflow is distributed equally around the room as it rotates at a 45-degree angle thanks to its oscillating feature and Air Multiplier technology. Previous versions struggled with getting the air to transfer across the room equally, but the AM09 manages to do so in an efficient way. It has a tilting function that allows it to rotate on an axis, reaching sufficient room coverage at one go.

And, while the room temperature becomes warm or cool, depending on the season, it’s not as resounding and uncomfortable a noise as was previously the case. Similarly to the AM06, this model has received a Quiet Mark award for its far less noisy brushless motor. The Quiet Mark certification gives this Dyson fan a pass of approval regarding its sound output. The AM09 has a decibel level reaching up to 64db at the highest speed, which isn’t uncomfortable to hear as background noise.

Hot + Cool Jet Focus Control

One of the most prominent features of this Dyson Hot + Cool fan is the Jet Focus system. With the press of just one button, you can customise the experience to your liking. This feature can be your partner in crime if you want a long-range heat output or close proximity and fast cooling. The motor takes care of business and distributes direct airflow exactly where you need it the most. No visible heating elements, no unsafe and fast-spinning blades in sight!

Smart Thermostat

Are you using the AM09 during the wintertime? When you power it on heating mode, the device’s smart thermostat monitors the room temperature and automatically adjusts its operation to keep the target temperature running. When you reach that level, the fans run slower, checking the ambient temperature and ensuring you are within that range. 

This is a neat feature to have as it reduces the manual control required on your end. So, you can leave it to work unsupervised worry-free and know that things will be toasty and warm or cool and refreshing to suit your needs. Also, it helps you conserve energy, thus lowering your power bills too.

Remote Control

Considering the Dyson AM09 Hot + Cool has a minimalist and modern design, its base comes with only one button: the power switch. Other than that, the LCD display shows the current temperature and the fan’s speed from a range of 10 options. So, to change the settings and adjust the temperature, speed, tilt angle and more to your preference, Dyson has added a remote to its packaging. 

This feature gives you portability and freedom to control the device, even from the other side of the room. You can even adjust the settings from the comfort of your sofa or bed without standing up. The one drawback to this is that every adjustment made from the remote can lead to headaches if you lose it or accidentally misplace it. Many consumers prefer buying an additional remote control as a spare always to have a backup plan.

Dyson AM09 Hot + Cool remote control on white background
You can conveniently change the temperature, speed, time & rotation settings via the remote.

Sleep Timer

Another outstanding feature of the AM09 is that it has a sleep timer function. You can programme the session to your liking, from a quick 15-minute interval to a 9-hour operation. That way, you can set it up before you get in bed and not have to worry about getting up in the middle of the night to turn it off. The device takes care of it on its own and automatically shuts off when the specified session is up. Hello, automation! Thank you, technology!

Price & Competition

We understand that the price may be a deterring factor due to its premium cost that’s upwards of £500. But, compared to other fan heaters that are significantly more affordable, the AM09 is a very popular tower fan on Amazon and other online retailers. Consumers mostly opt for this one because of Dyson’s brand name and are willing to spare the extra cost for the design, aesthetics and high-tech features

Other models from the brand are equally high-end but come with advanced features, including HEPA filters for dust removal and a 2-in-1 purifying functionality as an air purifier. The nice thing about these devices is that they don’t produce any burning smells; that’s often the case with other heater types. Also, Dyson products come with a manufacturer’s warranty. So, if you damage the device or parts of it, you can rely on the warranty to cover the otherwise costly repairs.

Tip-Over Protection

Are you generally clumsy? Do you have children or pets running around the house? It would be a shame to see such a luxurious bladeless fan get knocked over. Luckily, this fan heater comes with tip-over protection that automatically shuts the device off when you contact it. 

Not only does that protect you from injury, but it also protects the fan from damage. So, you can ensure that it stays intact and that you won’t have to worry about repairs that may add up the costs. The one downside to the AM09s construction is that it’s lightweight, which makes tipping it over a bit more likely than you’d anticipate. But, if you’re careful and you install it in a safe and steady location, the chances of it wobbling are fewer.

Portrait view of Dyson AM09 Hot + Cool on white background
Compact & lightweight enough to place on a tabletop or directly on the floor, the AM09 has a unique tower fan design.

Dyson AM09 Hot + Cool: Verdict

All in all, the Dyson AM09 is a highly modern-looking fan that will impress you with its capabilities. The Hot+Cool’s Jet Focus provides a non-stop airflow stream, which is more powerful and improved than previous models. If your pocket can afford a splurge, Dyson can make your cooling and heating needs come true with sleek and subtle decor. And, you won’t have to worry about blades or other hazardous materials on its build quality as it has a ring-shaped design without any fast-spinning blades. Although it doesn’t come with HEPA filters, it’s an excellent choice for heating and cooling the whole room.

If you’re not ready to invest in such a premium product just yet, it may not be the most suitable option for you. But, considering you’re here already, we think that you’re seriously thinking about adding it to your cart sooner rather than later. So, we are here to help you make that decision, and our in-depth review has everything you need before you splurge a bit.

Product Specifications

ModelAir Multiplier AM09 Hot + Cool
ColourWhite & Silver
Weight2.7 kg
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