Dyson AM09 vs HP01

Dyson AM09 vs HP01- Check which one is better and why?

Air purifuer

Dyson AM09 vs HP01Dyson AM09 is a heater fan, while the HP01 works as a purifier too. It also includes other features that make it an excellent device for you. 

It works better than AM09, and you can select this. Have a look at the function below why this could be a better option. 

Why Dyson HP01 the Best? 

  • The Dyson HP01 Pure Hot + Cool purifiers can heat and cool the whole room, and purify the air evenly. Furthermore, it provides a focused & diffused mode too. But the AM09 only can make a room warmer in the winter or cool in the summer. 
  • It includes a sealed HEPA filter technology capable of capturing 99.97% allergens, including any small bacteria. And the activated carbon eliminates odors. In contrast, AM09 does not contain any filter function. 
  • You will get the backward airflow, as well as, the oscillation feature in the Dyson HP01. The backward airflow mode can purify the room without heating or cooling you. And the oscillation direction is up to 350 degrees, so set the direction where you need it. 
  • Dyson HP01 contains an auto shut-off function; if you tipped over, then it will stop working. But the AM09 doesn’t have this cool feature. 

So these things make the Dyson HP01 a perfect device for your home. If you like it, then go through the below button and check the price. 

Specifications Dyson AM09Dyson HP01
Editor’s Rating 4.4 out of 54.7 out of 5 
Dimension 8.03 x 6.02 x 23.4 inches8.7 x 6.06 x 24.88 inches
Weight 5.91 pounds5.8 pounds
Sleep Timer Yes Yes 
Filter No HEPA + Activated Carbon
Oscillation No Yes 
Asthma & Allergy FriendlyNo Yes 
Remote Control Yes Yes 
Functionality Dual Functionality Triple Functionality 
Night-time mode No Yes 
Speed Settings Ten Different SpeedTen Different Speed
Suggest Room Size Large Large 
Warranty Two Years Two Years 

Differences and Similarities Between Dyson AM09 and HP01


Dyson HP01 cools you when warm and heats you when cold plus purifies the indoor air very effectively. It’s a three in one device for purifier, fan, and heater. It detects any airborne particles in the room, then directly reports to purify them. Per seconds, the air multiplier technology delivers more than 77 gallons of powerful air to clean your home. 

On the other hand, AM09 has a dominant airflow mode to heats up or cool the room. It has focused on and diffused two different airflow functions. The focused mode creates long-range personal heating or cooling for you. And in the diffused mode, AM09 distributes hot or cold air evenly throughout the room. 


You will get a pollutant-free room if you choose the HP01 as it contains a filter. The sealed HEPA filter captures up to 99.97% pollutants like smoke, pollen, dust, or bacteria and provides a new environment. Also, it contains activated carbon filters that remove odors and gases. 

On the other hand, AM09 could not remove any particles or odors since it is a heater fan, not a purifier. 

Room Coverage

They both are very useful and cover any large room to heat or cool it, and the Dyson HP01 can purify the indoor air too. However, when the AM09 is in the heater mode, the intelligent thermostat monitors the room and reaches the vast area’s target temperature. 

They also contain different airflow modes that allow you to set the airflow speed as you want. The two are energy-efficient devices, which is the best thing. And they cover any large room expertly. 

Night-time Mode

AM09 doesn’t contain the night-time feature, but the Dyson HP01 includes this. The machine automatically dimmed the display and continued purifying in the quietest settings. 

Since the AM09 doesn’t contain night-time mode, it makes noise during sleep, which is not a pleasant thing. That’s why I suggest Dyson HP01 for you.

Health Beneficial 

If you need an allergy and asthma friendly air purifier, Dyson HP01 is the best option. It can remove micro to any particles from your home efficiently that will give a fresh environment. If you are suffering from any health issues or have an allergy problem, you can choose the Dyson HP01. 

Remote Control 

Dyson AM09 and HP01 both contain a magnetized remote that you can store on the machine neatly. The remote control features the cooling mode, sleep timer, focused mode, diffused mode, thermostat control, airflow speed control, and power on/off. 

In contrast, the HP01 includes the night-time mode, oscillation, backward mode, and filter function. So the HP01 is more convenient to use than AM09. 

Oscillation Function 

The oscillation function allows you to set the airflow direction you want. The Dyson HP01 can be oscillated up to 350 degrees while the AM09 does not have this easy to use the function. So choosing the Dyson HP01 would be an ideal decision. And you can set the airflow direction. 

Safety Feature

Both devices offer a heater fan & purifier that provides safety functions. There are no chances of heating elements, and they have no spinning blades. 

Another best thing about the Dyson HP01 is, it includes an automatic shut off function. If you tipped over the machine, it would automatically shut off the device when it’s not in use. 


You should take care of the machines to ensure durability. These two are very simple to clean. Before you start cleaning, make sure the machine is unplugged and cold. Use a soft brush to remove the dirt, debris from the air inlet holes. 

Never use any cleaning spray or detergent to clean them. Use a clean cloth to wipe clean your device. 


They provide a two-year warranty. The warranty covers any manufacturer issues & shipping costs as well. Both of them are made from the best quality materials so that they will last year after years. Take proper care of them to increase the lifespan. 


Dyson AM09 and HP01 would be useful devices for you. And I suggest you go with the Dyson HP01 since it includes the best features than AM09. It’s a three in one machine; on the other hand, AM09 is two in one device. 

The AM09 cannot purify the air, do not have backward or oscillation, and night-time function. You will get all the impressive features in the HP01. It’s a little pricey, but your every penny will be worth paying. 

Frequently Asked Questions About the Dyson AM09 and HP01

Does Dyson AM09 work as an air conditioner? 

It’s not an air conditioner, and it circulates air like a fan. And it works the best for heating purposes. 

Can I run the Dyson HP01 without heating the room?

Yes, you can use it only to purify the air.

When should I replace the filter?

It is recommended to replace the filter within 12 months if you use it for 12 hours a day. 

Does Dyson HP01 have Wi-Fi enabled?

No, this cannot be connected with Wi-Fi, you have to use the remote to use it.

How is the sound for HP01? 

Dyson HP01 makes white noise. Also, it has a sleep mode that silences any sounds. 

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