Dyson hp01 vs hp02 vs hp04, Which is Best in 2023

Dyson air purifiers greatly enhance the home’s air quality, and the HP series introduces Dyson’s three-in-one technology, which includes an air purifier, a heater, and a cooling system.

Everybody wants to know which is the best form of these air purifiers, hp01 vs hp02 vs hp04. So that’s why after the complete testing process, we post the complete comparison report between the Dyson hp01 vs hp02 vs hp04.

Definitely, the Dyson hp04 is a famous model than the other two hp01 and hp02. The big reason is Dyson hp01 have just basic features, but if you compare the hp02 to hp04, then you will understand most of the features are the same in these two air purifiers so mostly peoples recommend the 02 or Dyson hp04.

Most Dyson air purifier users are satisfied with the performance of Dyson air purifiers. You can use these Dyson Pure Hot+Cool air purifiers in summer and winter weather. In short, You can get three different functions in just one Dyson device.

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Most Common FAQs About Dyson AIr Purifiers:

Dyson hp01 vs hp02 vs hp04 Filters Comparison

Dyson brand using the same filtration technology in Dyson hp01 and hp02 models but in Dyson HP04 bit different. All these three air purifiers have a glass HEPA filter and an Activated Carbon filter. In Dyson HP01 and HP02, you have the attached Carbon filter, and on the other hand, in HP04, you have a separate Carbon filter that reduces the harmful gases efficiently.

Filter Comparison of Dyson HP1 HP02 HP04

True HEPA Filter: With a glass HEPA filter Dyson hp02 and hp01 can capture the 99.97% large airborne particles, as small as 0.3-micron size particles, pollen, dust, pet dander, and pet hair.

Carbon Filter: An Activated Carbon filter of both air purifiers can remove the smog, smoke, household odors, kitchen odors, VOCs, and harmful gases.

Dyson HP04 has an Activated Carbon filter with tris-impregnated carbon, which adsorbs all gases, odors, and chemicals in your home. Just spray an insecticide on it, and it will purify your home’s air in only 2 minutes.

The glass HEPA filter has been pleated 238 times, and its 29-foot borosilicate fibers ensure the best performance in removing particles as small as 0.3 microns. AAFA certifies the filter as allergy and asthma-friendly, and CARB certifies that it is safe to use. Therefore, the filter is high-quality and 100% ozone-free.

Room Coverage Comparison Between Dyson HP02 vs HP01 vs HP04

The Dyson HP01, HP02 and HP04 has similar coverage rate. But the biggest difference you will notice in the CFM of the hp04 to hp01 and hp02.

Dyson hp01, hp02, and hp04 can cover 400 square feet area for air cleaning. Dyson air purifiers are also fans, so we do not have ACH and CADR ratings for their products.

Dyson says that higher CADR scores do not necessarily mean more effective, so they do not publish CADR scores for their products. Dyson hp01 and hp02 have a maximum airflow of 200 liters per second, which is equivalent to 400 cubic feet per minute (CFM).

The maximum airflow of the Dyson HP04 air purifier is 314 liters per second, which is equal to 665 cubic feet per minute (CFM).

The CFM of Dyson HP04 is higher than HP01 and Dyson HP02, and also, the Dyson hp04 provides a 50% higher airflow than the other two models.

Dyson HP01

  • Unique design
  • Smooth air output
  • Great performance       
  • No Smart Features
  • Quite expensive

You can use the Dyson HP01 and HP02 in just a stander size room, and you can use the Dyson HP04 anywhere in large and small size rooms.

Sound Comparison Between Dyson hp01 vs Dyson hp02

The HP01 and HP02 are considered to be smooth and silent air purifiers. Dyson does not know the official noise levels, but hardly anyone complains about the loud noise when reading Dyson HP01 reviews.

The Dyson HP01 and HP02 produce the same sound level at different fan speeds, and Dyson HP04 less sound than the other two. The Dyson HP01 and HP02 produce exactly 40 decibels (DB) at the lowest speed and 57 decibels (DB) at the highest speed. Dyson HP04 produces 40 to 57 decibels (DB) sound.

It’s not loud for an air purifier with fan power, so you don’t have to worry, as it’s just white noise, which makes falling asleep much easier.

Dyson HP02

  • Unique design
  • Smooth air output
  • Excellent additional features
  • Cooling and Heating Combination
  • Wi-Fi Enabled Air Purifier
  • Dyson Link app
  • Low Output

The Dyson hp01 and hp02 can be used wherever you want, even in the quietest places.

There is probably less noise with HP04 compared to HP02 and HP01.


Power Consumption Report of Dyson hp01 vs Dyson hp02 vs Dyson hp04

Many people ask us, “Do air purifiers use a lot of energy?” In fact, air purifiers must be used continuously to work efficiently, so power consumption is one important factor to consider when evaluating an air purifier’s quality.

You can’t believe such high fan power can achieve such high performance, can you? Well, you should think about it again.

Using Dyson HP02 or HP01 and HP04 for air purification will consume only 36 to 44 watts. The Dyson HP02 and HP04 consume 1575 watts of energy if you use the heating + cooling feature.

Dyson HP02 + Dyson HP04 costs only $16 a year if you only use it eight hours a day to clean the air.

Dyson HP04

  • Three-in-one power
  • Excellent fan power
  • Advance HEPA filter
  • Unique and sleek design
  • Diffused Mode
  • Oscillation (350-degrees)
  • Air Quality Sensor
  • Quite expensive

Features Comparison Of Dyson HP01 vs HP02 vs HP04

The Dyson brand actually offers unique and advanced-level features in the Dyson HP04 model. Still, the Dyson hp01 has just a basic air purifier feature, and Dyson HP02 is an affordable air purifier with some advanced features.

Dyson HP01

Dyson HP01 Features:

  •  Remote Control
  • Jet Focus control
  • Air Multiplier
  • Oscillation (70-degrees)

Dyson HP02 Features:

  • Remote Control
  • Dyson Link app
  • Jet Focus control
  • Air Multiplier
  • Night Time mode
  • Auto Mode
  • Voice Control
  • Oscillation (70-degrees)

Dyson HP04 Features:

  • Remote Control
  • Air Quality Sensor
  • Dyson Link app
  • Diffused Mode
  • Air Multiplier
  • Night Time mode
  • Auto Mode
  • Voice Control
  • Oscillation (350-degrees)

Our findings reveal that HP04 outperforms HP02. This is because HP02 has better features, while HP04 has better specs. This trend is enough – we’re not going to look at specific features.

Deeply Discussion of Features Difference Between Dyson HP01 verses HP02 verses Hp04

Dyson HP01, HP02, and HP04 come with their own remote controls, but the quality of the remotes is different in the HP04 model. Dyson HP01 and HP02 come with a really simple remote control. However, in Dyson HP04, you’ll get a magnetic remote control that actually attaches to the top of the product.

With the Dyson link app and Amazon Alexa, you can also control the Dyson hp02, Dyson hp04. This kind of feature is only found in advanced and costly air purifiers.

Lastly, and one of Dyson’s hp04 features, you can control this using Alexa commands. Remember to use short and straightforward spoken guidance so it can understand your commands.

Dyson HP02 and HP04 feature a Night Mode that dims the display lowers the fan speed instantly and a Timer that schedules when the air purifier operates.

Dyson Air Purifier Sensors Comparison

In simple air purifiers, you will have just basic smoke and dust sensor, but in Dyson HP04, one of the best device in the market that introduce the three different types of sensors.

In Dyson hp04, quickly detect the level of humidity and temperature in the room and other sensors related to air purifying. As an air purifier, Dyson hp04 can see the smoke in the air using a laser measurement sensor, and it also can track the Volatile Organic Compounds (VOCs) or oxidizing gases.

The Dyson HP04 smart feature automatically reports you to via LED display.

If you enable the auto mode in HP02 and HP04, it will automatically change the air purification speed based on room air quality and quickly clean it.

Dyson HP01 and HP02 models don’t have any advanced sensors features.

Our Recommendations (Dyson HP01 vs HP02 vs HP04)

I hope you already read the complete difference between Dyson hp01 vs hp02 vs hp04.

If you were still confused, this recommendation would help you to choose the right one for you, based on the comparison report. According to Comparison, Dyson HP04 is overall the best choice because the Dyson HP04 has better filters than Dyson HP01, HP02, and also if you look at the coverage, then the Dyson CFM rate is 50% higher than Dyson HP01, HP02.

You can use the Dyson HP04 air purifier in large rooms and a stander or small-sized room, but Dyson HP02, HP01 is not suitable for large rooms, so these two air purifiers are just for stander size.

We strongly recommend the Dyson HP04 because of its advanced features and high CFM, and the price of the Dyson HP04 is 50$ higher than Dyson HP02, So that’s why it is not very costly air purifier.


Here We share the complete comparison report between Dyson HP01 vs HP02 vs HP04. And we also discuss the features of all air purifiers deeply with pros and cons. Now you can choose whatever seems suitable for you. We hope that your buying experience becomes smooth and comfortable after reading this article about the Dyson versus HP01 versus HP02 versus HP04.

Popular FAQs:

What is the difference between Dyson HP04 and HP01?

  • The HP01 has a 360 Glass HEPA and Activated Carbon combo filter, whilst the HP04 has a bigger HEPA filter and a separate Activated Carbon filter for greater air pollution capture.
  • The HP01 does not support WIFI. However, the HP04 does and can be connected to Alexa. The Dyson Link App may also be used to operate it.
  • The HP04 shows additional information regarding contaminants in the air, whereas the HP01 merely shows the basic controls.
  • The HP04 can swing 350 degrees, but the HP01 can only swing 70 degrees.
  • In comparison to the HP01, the HP04 is costlier.

Does Dyson HP01 have WiFi?

The HP01 does not have Wi-Fi. However, the HP04 can connect to Wi-Fi and be linked to Alexa. In addition, the HP04 has a 350-degree swing, while the HP01 only has a 70-degree swing.

Does Dyson HP01 purify air?

The Dyson HP01, for example, has no CADR rating. However, we do know that it has a maximum airflow of 425 CFM. That alone is a strong airflow; it has the ability to cleanse, chill, or heat the air.

What is difference between Dyson HP02 and HP04?

  • A bigger HEPA filter and a separate activated carbon filter are used in the HP04. A combination filter is used in the HP02.
  • More information on the pollutants in your room is displayed on the HP04. However, only the target temperature is displayed on the HP02.
  • The HP04 can rotate 360 degrees, but the HP02 can only rotate 180 degrees.
  • The HP04 costs are a little more than the HP02.

How often to change the Dyson air purifier filter hp02?

Ans: If you use Dyson HP02 8 to 12-hour daily, then you need to change the filters of the Dyson HP02 after 10 to 12 months. Actually, Dyson also recommends using the air filter maximum of one year.

Dyson hp02, how many square feet does it cover?

Ans: I already mention that Dyson’s HP02 covers the same area of 400 square feet as Dyson’s previous model, HP01, and the advanced model of the Dyson HP04. But the Dyson HP04 is the better option if you want to buy the best air purifier for large rooms because the Dyson HP04 CFM is Higher than the HP01, HP02, HP03 Dyson air purifier models.

How well does Dyson hp02 heat?

Ans: One month ago, I received my Dyson HP02, which is used only in one room. Maintaining a constant temperature of 74° while running about 1/3 to 1/2 the time works just fine. The room is in the basement, where it usually reaches temperatures of about 30° when it’s hot if that gives you an idea. I’m happy with it. I’m not saying you couldn’t get a heater, fan, and purifier for less money, but I found it more convenient to have it all in one place.