Dyson HP01 vs HP02 vs HP03 – A COMPLETE Comparison

Dyson HP01 vs HP02 vs HP03 – A COMPLETE Comparison

Dyson HP01 vs HP02 vs HP03

Not removing indoor air pollution can be costly if not timely dealt with.

With time, the accumulation of harmful contaminants inside our homes will only keep on increasing up to a point where it becomes a threat to our lives.

That’s where the air purifiers are useful.

A single unit inside can effectively purify contaminated, and circulate clean air throughout your home.

Of course, when it comes to choosing a well-reputed brand for air purifiers, one can’t ignore Dyson.


Since 1991, Dyson has been manufacturing many household appliances, including the air purifier.

Since then, it has been backed with many internationally recognized certifications, which you will find out later in this article. 

Not surprisingly, Dyson has grown to be the go-to brand for many.

Over the past two decades, Dyson has gained considerable popularity with its fault free appliances and 24/7 responsive support.

Some of its units even work as a heater in winters and air cooler during summers. Thus, you can get three functions in a single purifier unit; air purifier, cooler and heater.

Regardless, Dyson’s various models do differ from each other to a great extent in terms of not only features but price as well.

In one of our previous articles, we compared Dyson's other HP models in terms of features, price, benefits, and reliability.

Here in this article, we will compare specs and features of three Dyson air purifiers of its Hot + Cool Link HP Series: Dyson HP01 vs HP02 vs HP03.

Dyson HP01 vs HP02 vs HP03


Dyson HP01 vs HP02 vs HP03

HP01, HP02, and HP03

In all three models, we have an oval ramp design, which takes a bit less space as compared to a round one.

Conclusion: In general, the design of these units are approximately the same, with only minor differences in dimensions.


HP01, HP02, and HP03

All three air purifier units come with only two filters: True HEPA Filter and Activated Carbon Filter.

True HEPA Filters capture small airborne particles including pollen, bacteria and pet dander upto the size of 0.3 microns

Activated Carbon Filters remove other odors, smoke, and gases.

Conclusion: In terms of filtering small particles, it was a three-way tie, with all purifiers being as effective as each other. However, for odors and smoke removal, the HP03 is more efficient than both the HP01 and HP02.

LCD Display

Dyson HP01 vs HP02 vs HP03

HP01, HP02, and HP03 

In all three air purifier units, a LCD is present that shows the air quality, temperature, and WIFI signal strength within the room.

Conclusion: All check the box here. The addition of a LCD provides real-time digital data that helps in the quick inspection of air quality, and the air purifier’s efficiency in removing pollutants from the air.

Smart Controls / WIFI

Dyson HP01 vs HP02 vs HP03


Dyson's HP01 doesn’t support WiFi and is not in the list of air purifiers compatible with smart phones

HP02 and HP03

Both HP02 and HP03 have WIFI accessibility and have the availability of remote access via the Dyson Link app or their simple remote control, giving these units an edge over HP01.

Conclusion: HP02 and HP03 will be a better buy if you are looking for an easy to manage unit without having to manually change the unit’s settings with hands.

Smartphone compatibility will even help you to turn the unit on/off as desired, which makes these units better than HP01.

Not to mention, it’s a nice and novel addition to play around with!


Dyson HP01 vs HP02 vs HP03

HP01 and HP02

The first two HP models have nearly the same packaging weight of approximately 10.53 lbs, which means that these units themselves will weigh almost 8 lbs.


With the available information from recent buyers, we have observed that its weight can be in the range of 8-10 lbs—making this unit the heaviest in the list.

Conclusion: Although the HP03 weighs a bit more than the HP01 and HP02, you can easily install casters under the air purifier for easy movement.

Room Coverage

HP01, HP02, and HP03

There is limited data about room coverage by Dyson for its air purifier units. However buyer’s reviews show that all of these units can work most efficiently in rooms with a size of 20*20 – 20*30 sq. Ft.

Conclusion: As all units have nearly the same area coverage, you can select any one of them if these units best match your requirement.

Dyson HP01 vs HP02 vs HP03

Air Flow

Air Flow is a significant factor in determining the efficiency of any air purifier.

The more the airflow per second, the quicker will be the air purification process within the room.

HP01 and HP02

Both HP01 and HP02 have a maximum airflow of 53 gallons per second, which is nearly equal to 425 cfm. In both of these units, the ACH or CADR ratings are not mentioned.


On the other hand, HP03’s airflow at maximum settings can be 90 gallons per second, which also reflects its slightly larger size as compared to the other two versions of Dyson Air Purifiers.

Conclusion: With nearly the same price, HP03 would be the best choice for a quicker and efficient room air purification.



All mechanical devices have an operational noise because of the moving parts they have. So is the case with air purifiers.

HP01, HP02, and HP03

In the description and product manual of all three units, there is limited data about the noise level.

However, user’ reviews show that the noise for all three air purifiers can vary from 40 dB to 57 dB at slow and high fan speed, respectively.

Conclusion: The noise produced by these units is not that much to hinder your daily activities. Additionally, sleep mode works silently with an elegant light for a good nights sleep.

(For a guide on noise levels: https://aquietrefuge.com/decibel-noise-level-chart/)

Power Consumption

Everybody wants to inhale the fresh air, but at the same time, it should not cost much.

You should take into consideration the power consumption factor while selecting a unit to keep your energy bills low.

There are units in the market that can quickly spike up your electricity bills if they are operated over 10 hours a day.

Dyson HP01, HP02, HP03 Power Consumption

HP01, HP02, and HP03

All units in Dyson’s ‘HP’ series consume nearly the same power of 40 watts while operating in cool mode.

While working on heating mode, this can massively increase the power consumption making it comparable to that of console heaters, which can be higher than 1200 Watts.

Conclusion: As all three units consume nearly the same power, . however, we would advise you not to keep your air purifier running 24/7 and to use it only for a specific period in a day.

Moreover, using the timer feature to control the operating hours of the unit can surely save you a lot of bucks!

Fan Speed / Timer Function

Air Flow

A few additional factors to keep into mind include fan speed settings and timer functionality.

Multiple Fan Speed settings can help you accelerate and decelerate the air purification process. At the same time, with timer function, you can choose when to turn the unit on/off automatically without any manual effort.

HP01, HP02, and HP03

All three purifiers are built with air multiplier technology, which lets these units operate on ten different fan speed settings.

Adjustable timers, ranging of 30 minutes to 10 hours, for HP01 and HP02, and 15 minutes to 9 hours for HP03, complement these fan settings.

Conclusion: With all three units, the fan settings are greatly customizable and a timer that can last through the night.In this department, it’s a win for all three units!

360 Degree Air Intake

Dyson HP01 vs HP02 vs HP03

In line with the unit’s design, the location where a unit takes in air differs.

Some designs only take in air from the front, while others from all directions, allowing more air to pass through it per second, and making the purification process quicker.

HP01, HP02, and HP03

Air circulation in all Dyson air purifiers occurs with a 360 degree air intake from the bottom, which is ultimately released from the front and back side of the units.

When air is entering into the unit from all sides, you will get air uniformly sucked in for thorough air purification throughout your room.

Conclusion: 3600 air intake helps air purifiers work better than the single side air intake. With this design in the HP01, HP02, and HP03, it is an advantage for these units.

Just make sure they are the right fit for your room size.



Having a good warranty helps in maintaining the calm of a customer’s mind and building their trust in the company.

HP01, HP02, and HP03

Dyson provides two years of warranty for all of its units, which is reasonable to trust its products.

Conclusion: Dyson has been manufacturing household appliances for over three decades now and has built an excellent reputation among its customers.

Although they have a limited warranty, you will get a quick response from their team during and even after the warranty period.

Air Quality Sensors

If any air purifier is equipped with smart air quality sensors, it can be categorized as a smart air purifier.

Dyson HP02

These sensors not only increase the efficiency of purifiers and reduces power consumption, but also make our life easier by giving us remote access.

The absence of these features puts the air purifier units in the classic purifier category, where most of the control is manual.


You won’t find any smart sensor in the Dyson HP01 model – making it a classic Air Purifier. As mentioned earlier, this unit doesn’t have Wi-Fi capability as well.

HP02 and HP03

The Dyson HP02 and HP03 units are categorized as smart air purifiers and have an advanced Auto mode that works in tandem with a fan speed control sensor, automatically adjusting fan speeds after measuring the air quality inside the room.

Conclusion: These features may sound unimportant but are highly effective in making things simpler for the users.

It is our recommendation to choose the device which is fully equipped with advanced sensors and controls just like Dyson HP02 and HP03 units.


Having a certification from international health and standards organizations increases the reliability and worth of any product.

Dyson is on the list of certified companies, with many internationally accepted organizations that have certified its products.

HP01, HP02, and HP03

The HP01, HP02, and HP03, along with other Dyson's air purifiers, are certified by the Asthma and Allergy Foundation of America for being ideal for asthma and allergy sufferers, making them one of the best in this department.

HP01 and HP03 have got an additional Quiet Mark accreditation by the Society of NOISE Abatement, which puts them in the list of low noise producing air purifiers.

Conclusion: All of Dyson air Purifiers in the ‘HP’ series are backed by high standard certifications, which makes its reputation more firm among its customers. You can easily trust these units.

Dyson HP01

Customer Service

HP01, HP02, and HP03

Lastly, nothing is more important than the support provided by the company for its products.

In case of any problem, the best help from the company’s team is what makes a product the best of the rest.

Dyson stands in the list of best customer service providers. Even if your warranty has ended, they can help you in most cases.

Moreover, for those who can afford it, Dyson provides its VIP Loyalty programs in which, after registering for the warranty, you can save yourself 20% during your second buy.

You can check the details about its program here.

Dyson HP01 vs HP02 vs HP03: Which is the Best?

Dyson HP01 vs HP02 vs HP03

After a detailed comparison of different features of all three air purifier units - Dyson HP01 vs Hp02 vs HP03 - one can say without much thinking that both Dyson HP02 and HP03 are the best of the bunch!

Both units beat HP01 in terms of their remote control and WIFI Accessibility. Additionally, they are in the list of smart air purifiers which HP01 is not.

Despite being larger than the HP01 and HP02, the HP03 (just like the HP02) is equipped with the most advanced features and controls.

When comparing the HP02 and HP03 with each other, the only area where HP03 beats HP02 is its higher airflow. However, they share nearly the same air multiplier technology.

If you are looking for a purifier that is quicker in its purification process, HP03 should be your choice. However, it is a bit more expensive than the HP02 unit.

Moreover, HP01 and HP02 are readily available and you can order them any time, while HP03 is region specific.

If you are highly interested in buying HP03, you will have to contact Australian suppliers to ship this unit to your home.

Dyson has got a good reputation, and its products are backed with certification and customer satisfaction in the form of good reviews.

You can select any one unit from HP02 and HP03 for your offices, bedrooms, and shops that best matches your requirements and budget.

Dyson HP01

Dyson HP02

Dyson HP03