General Home Appliances

Dyson HP02 vs HP04

Dyson HP02 vs HP04
Written by Jules Whitman

When it comes to purifiers Dyson is one leading names and with two similar models, we will compare Dyson HP02 vs HP04 to know which is best.

Dyson HP02 and HP04 are the most advanced air purifier systems currently available.

These purifying devices offer healthy, clean, fresh air, free from dust, hazardous pollutants, and contaminants. 

The unique feature which makes this system outshine the market rivals is it has incorporated patented technologies that successfully identify and capture microscopic particles.

Further, these models provide the following:

  • HEPA filters.
  • LCD screens to track air quality.
  • Oscillating functions that deliver clean air effectively.

Additionally, it comes with maintenance benefits and can be used for residential and commercial places like living, studying, or offices. 

This product's design, look, and extraordinary features give a splendid user experience. Thus, these air purifying systems can provide a healthier and more pleasant lifestyle.

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Dyson HP02 vs HP04: Differences Between the Two Models

Dyson HP02 vs HP04
Photo credit: Amazon

When comparing the Dyson HP02 and HP04, there are apparent differences between the two products.

The HP02 is more of an entry-level product, offering a small desktop fan and air purifier in one unit.

It captures particles as small as 0.3 microns which it can trap and store in the permanent lifetime filter in the device.

It also has multiple speed settings and a timer setting, allowing you to customize when the purification begins and stops.

The HP04, on the other hand, is a higher-end model with more features and a higher price tag.

It comes with a more significant, more powerful fan with multiple fan speed settings, a sleep timer, an auto and night mode setting, and an allergy setting.

In addition, it has two modes that can detect and respond to the particle concentrations in your room; the "auto" and "night" modes have the most sensitivity for reliable detection of even the smallest particles.

It can also reduce larger particles such as pollen and dust mites with its high-efficiency particulate air (HEPA) filter. The HEPA filter also improves air quality by trapping and eliminating potential allergens.

The HP04 also has a more advanced display that allows you to read the temperature, filter life, and filter replacement.

The larger, horizontal size of the unit also will enable it to be placed in more places. Its Energy Star certification and whisper-quiet design ensure the air purifier is efficient and quiet.

In short, the HP02 is a more budget-friendly option that is adequate for beginners, while the HP04 is a value-for-money choice with more features and overall superior performance.

Both products are solid options and depend on the budget and your environmental needs, but the HP04 is the better choice if you are looking for an effective long-term solution to air quality.

Dyson HP02 vs HP04: Similarities

The Dyson HP02 vs HP04 provides an interesting comparison as both products are air-purifying devices of the highest quality.

Boasting an effective and powerful filtration system, both devices can help clean and purify the air in the home or office.

The first similarity to be acknowledged between the HP02 and HP04 is their sleek yet understated design.

Both models feature tall cylinder designs ergonomically designed to fit into any existing interior decor. Elevation, floating, and 360-degree movement can also customize the unit's aesthetic.

Both the HP02 and HP04 also feature a sophisticated four-step filtration system. This system captures pet dander, pollen, dust, and other airborne particles and allergens, helping to improve air quality.

The high-efficiency particulate air (HEPA) filter is a powerful feature of both models, providing 99.95% allergen filtration for maximum relief from allergies and asthma.

An additional similarity between these two models is the presence of an integrated LCD.

This allows users to adjust their device's settings and monitor their progress. Other features include voice integration, real-time air quality updates, and a sleep mode.

Although their features list is almost identical, the HP02 features two additional features.

The first is an air multiplier technology, allowing air to flow faster, which helps clean the air more quickly and efficiently.

The second is an activated carbon filter that can capture odors, making it perfect for homes with pets or smokers.

The HP02 and HP04 are similar in most aspects, making them both excellent products for purifying the air in indoor spaces.

When it comes to the question of which product is right for you, the choice ultimately comes down to individual needs and budget.

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Detailed Comparisons Between the Dyson HP02 and Dyson HP04


The Dyson HP02 and the HP04 feature a classic curved design, which can seamlessly fit most living spaces with its sophisticated stainless steel finish.


Each model provides a strong airflow rate for cooling, with the HP04 being 22% quieter with 418 L/Sec airflows and the HP02 with a max airflow of 343 L/Sec.


These fans can quickly and uniformly generate heat, with their maximum temperature up to 37°C.


Included in each fan is a fitted filter meant to capture large particles of dust and allergens from the air. The HP04 has an advanced filter also to trap ultrafine particles. 

Auto Mode 

The HP02 and HP04 come with the auto mode setting that adjusts the power levels according to the climate, including the temperature, humidity, and air quality found in the surrounding atmosphere. 

Jet Focus Control Mode

The HP02 and HP04 have the jet focus control mode, which permits airflow redirection to the areas that need it the most.

Diffused Mode

Both models include the diffused mode setting, evenly dispersing air within the room. 

Night Mode

Having a night mode, the fan's sound level is lowered for peaceful sleeping.

Backward Mode

The HP04 also has the extra option of a backward mode setting, reversing the airflow direction.


HP02 features a 180-degree oscillation range, and HP04 has a range of 350 degrees.


The HP02 comes with a remote control, and the HP04 has extras such as a sleep timer and a remote magnetic holder.


Each one is equipped with a washable filter that can be taken out and cleaned.

LED Display

The LCDs in the HP02 and HP04 allow one to alter the settings easily.

WiFi Connectivity

Both are furnished with built-in WiFi connectivity.

Dyson Link App

Both of them can be linked to the app.

Alexa Compatibility 

Both the HP02 and HP04 are Alexa-compatible.


Each one has ten-speed settings to choose from.


The HP02 is 8.2 pounds, while the HP04 is slightly heavier at 13 pounds.

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Wrapping Up

The Dyson HP02 and HP04 air purifiers are two of the best options available for those looking to improve the air quality in their home or office.

Both models offer powerful air-cleaning capabilities, advanced features, and sleek designs that are sure to complement any decor.

However, each model has its own unique strengths and weaknesses, making it important to carefully consider your specific needs and preferences when choosing between the two.

No matter which model you choose, you can be confident that you will be breathing cleaner and healthier air.

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About the author

Jules Whitman