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Dyson is a British company that has been around since 1991. They manufacture household and commercial items like vacuum cleaners, hand dryers, lights, air purifiers, and more.

Depending on the model, these machines are able to either cool or warm up the air while also keeping it clean. This is the feature that makes it stand out from other air purifiers. 

Our Dyson air purifier review includes some of the best air-cleaning devices that the brand has to offer. By the end of our review, you’ll have a much better idea about which air purifier is best for you.

You’ll also feel more confident about the different features that Dyson’s air purifiers have to offer. A buyers guide section is available at the end which includes more helpful information, as well as the common questions that customers have and tips on using Dyson air purifiers.

🏆 AirHonest Top Pick – Dyson Pure Cool Link TP02 Review

dyson tp02 tower hero air purifier

AirHonest Award: Best All-Around Dyson Air Purifier


  • Compatible with Alexa devices
  • Monitors air quality 
  • Night-time mode 
  • 10 airspeed settings

The 360-degree HEPA filter that has been integrated into the Dyson Pure Cool Link air purifier & fan TP02 model is effective at capturing tiny particles in the air which include pet dander, pollen, and bacteria. It can filter particles that are as small as 0.3 microns which is pretty impressive.

In addition to this, a carbon filter has been implemented. As a result, the air purifier is effective at getting rid of odors and toxins from fumes that come from items like paint.

To ensure that you’re able to purifier the air in your entire room, air multiplying technology is available. This helps more purified air to make its way around the room.

If you were interested in using an air purifier at night, the auto night-time mode could be a useful feature. The night-time mode causes the display to become dimmer and the device works on the lowest setting to produce minimal noise to prevent disturbing people while they’re sleeping.

Users have been loving how the TP02 can be connected to an Amazon Echo device as it lets you alter settings through voice commands.

The Dyson TP02 appears in the top 5 of our Best Air Purifiers for Allergies review which you may want to check out. You may also want to look at our Dyson TP02 review for further details.

Pros 👍
✔ 360-degree HEPA filter
✔ Carbon filter for removing odors
✔ Awesome auto night-time mode
✔ Air multiplying technology

Cons 👎
✘ The highest setting is loud
✘ Thick cord is difficult to hide away
✘ Some would prefer notifications on updates of their air quality

Read Our Full Dyson TP02 Review or Check the Price on Amazon

Dyson Hot Cool Air Purifier HP02

dyson hp02 pure hot cool air purifier

AirHonest Award: Best Dyson Purifier For Heating & Cooling


  • Compatible with Siri & Alexa
  • Remote control included
  • Auto mode available
  • Cooling & heating features

This Dyson Hot and Cool air purifier HP02 is a fantastic option that you can use during the warmer and colder times of the year. This is because you can use the cooling mode during summer and the heating mode when it’s winter.

A HEPA filter is available which is effective at removing 99.97% of pollutant particles that are in the air. It’s great at being able to target particles that are as small as 0.3 microns. This includes capturing allergens, pet dander, dust, mold, pollen, and bacteria.

To ensure that you can expel strong odors from your home, a carbon filter has been fitted to the air purifier as well. This is superb at getting rid of toxic fumes and strong smells from cooking.

From the Dyson HP02 reviews, users have been liking how it’s WiFi-enabled as it means you can connect it to Siri and Alexa compatible devices. As a result, you can use voice commands or an app on your smartphone to control this Dyson Pure Hot Cool Link air purifier.

Pros 👍
✔ Great for cooling & heating rooms
✔ Effective HEPA filter
✔ Easy-to-use remote
✔ WiFi-enabled

Cons 👎
✘ Replacement filters are expensive
✘ Light is brighter than some would prefer
✘ Fan can be loud

Read Our Full Dyson HP02 Review or Check Price on Amazon

Dyson Pure Cool DP04

dyson dp04 air purifier

AirHonest Award: Best Dyson Purifier For Odors


  • LCD display
  • Can be used with Alexa
  • Air multiplying technology
  • Sealed true HEPA filter

We were impressed with how the DP04 can automatically detect the air quality and provide you with information on the cleanliness of your air on the LCD display. As a result, it’s able to automatically adjust itself to use the most appropriate power mode depending on the quality of your air.

A sealed HEPA filter has been included which is great for capturing microscopic particles and preventing them from polluting your air. An activated carbon filter has also been implemented which is excellent for capturing particles that cause odors.

These include toxic odors from things like paint, as well as smells from cooking and animal odor which makes this one of the top Dyson air purifiers for pet hair.

The air purifier projects clean air that has been filtered further into the room that it’s in. This is a result of the air multiplying technology that’s included. The device works to disperse a steady flow of clean air 350-degree around the room.

We liked how the DP04 can be connected to an Alexa device. It’s great for letting you control the various settings via voice commands.

Users from the Dyson DP04 reviews have been appreciating how a night-time mode is available as well. This works to automatically dim the display and turn the air purifier to its lowest setting so that it makes minimal noise.

Pros 👍
✔ Sealed HEPA & activated carbon filter system
✔ Compatible with Alexa devices
✔ Night-time mode available
✔ LCD display included

Cons 👎
✘ Some notice there’s plastic smell after first use
✘ Can be tricky to connect with phone app
✘ Fan gets loud

Read Our Full Dyson DP04 Review or Check Price on Amazon

Dyson Pure Cool TP04

dyson tp04 air purifier

AirHonest Award: Best For Monitoring Air Quality


  • Air quality reports available
  • Sealed true HEPA filter
  • Air multiplying technology
  • Remote control included

With a true HEPA and activated carbon filter, you can feel confident in knowing that the TP04 is effective at getting rid of tiny pollutant particles and odor-causing chemicals. The HEPA filter removes 99.97% of small pollutant particles that are up to 0.3 microns in size.

When looking at the Dyson air purifier and cooler review for this model, we found that users were impressed with how the device can automatically detect the quality of the air in your home. It can then let you see details on your air quality by looking at the LCD display. This is great for ensuring that the device can use the best setting depending on the quality of your air.

Customers from the Dyson TP04 reviews have liked how this air purifier can be connected to an Alexa device. This provides you with the opportunity to use voice commands to control the different settings.

The air purifier can also be connected to your smartphone where you can download an app to have control over the settings and be able to see that status of the air in your home.

Pros 👍
✔ Automatically detects air quality
✔ HEPA & carbon activated filters
✔ Compatible with Alexa devices
✔ Easy to set up

Cons 👎
✘ Noisier than some were expecting
✘ Remote control replacements are difficult to find
✘ Smartphone app has limited functions

Read Our Full Dyson TP04 Review or Check Price on Amazon

Our Verdict

Our top pick is the Dyson TP02 air purifier due to how it has a 360-degree HEPA filter which removes pollutant particles throughout the room. The night-time mode is also fantastic for preventing too much noise and dimming the display so that you can set the device up in your room and sleep without being disturbed.

However, you should also consider the other Dyson air purifiers in our review as they come with some awesome features that could prove to be more useful for your needs.

Buyers Guide on the Best-Rated Dyson Air Purifiers

Filter Type

The best filter type to consider when using air purifiers are true HEPA filters. This is because they’re effective at removing 99.97% of microscopic particles that are as small as 0.3 microns. As a result, these filters are effective at removing more tiny particles from your air that include dust, pet dander, allergens, smoke, and mold.

It’s also a good idea to consider installing an air purifier in your home that comes with an activated carbon filter. Activated carbon filters are fantastic for removing pollutant particles in the air that are causing odors. Smells from cooking, pets, and smoking can be minimized to leave your home smelling fresher.

WiFi Features

Many of the top Dyson air purifiers come with WiFi features which people have been finding useful. This is because there are apps that you can download on your phone which allows you to connect the air purifier to your phone.

It’s a handy feature that can let you see statistics and have control over the air purifier’s settings. In addition to this, Dyson air purifiers that come with built-in WiFi can be connected to Alexa and Siri devices.

Connecting your air purifier to Alexa and Siri devices enables you to control the device through voice commands. These WiFi features may be more useful for people who have set their air purifiers up in larger rooms as it means that you don’t have to get up and change the settings manually.


Dyson air purifier making noise is a big concern for many people when it comes to using these devices in the bedroom. However, many of the Dyson air purifier Amazon models come with a night-time mode.

The night-time mode works to dim the display and turn the device onto its lowest setting. As a result, it’s able to function more quietly so that you can sleep without disturbance while keeping the air in your bedroom clean.


The air purifiers that release ozone can be great at picking up pollutant particles that are closer to the ground that HEPA and carbon filters may struggle to collect. However, many people prefer to use air purifiers that don’t produce ozone emissions due to how they can cause allergy symptoms to worsen.

Frequently Asked Questions

How to fix Dyson air purifier error codes?

Some of the common error codes for Dyson air purifiers include a solid “E” and a flashing “E” on the display. The flashing “E” means that the device can’t carry out your request. On the other hand, the solid “E” means that there’s an issue with the way that the air purifier is functioning. 

To fix these error codes, try unplugging the device for 10 seconds before plugging it back into the power socket. You should also make sure that the temperature in the room is more than 5-degree Celsius and that nothing is blocking the grille of the air purifier. 

Sometimes these error codes can show up when the Dyson air purifier filter has become ineffective. Therefore, it could be a sign that you need to replace the filter.

Does Dyson air purifier get rid of smells?

The Dyson air purifiers that come with carbon filters are fantastic for getting rid of strong smells from toxins, such as paint, as well as cooking and pet odors. The best air purifiers for pets come with activated carbon filters.

How many square feet does Dyson air purifier cover?

The amount of square feet that a Dyson air purifier can cover depends on the specific model that you’re using. Below, you can see how many square feet each of the Dyson air purifiers in our review can cover.

Dyson TP02 – 400 square feet
Dyson HP02 – 500-1200 square feet
Dyson DP04 – 400 square feet
Dyson TP04 – 290 square feet

Are the Dyon air purifiers AHAM Verifide?

Dyson has ensured that its range of air purifiers has passed the regulations carried out by AHAM.

Tips On Using Dyson Air Purifiers

  • Try to avoid using a larger air purifier in a room that’s too small for it. This is because it uses up unnecessary energy and can cause more noise than smaller models. 
  • Air purifiers with WiFi can be handy for being able to control the settings through voice commands and on your smartphone. However, WiFi isn’t a necessary feature that makes air purifiers work any better. 
  • You may want to use a filter life indicator to let you know when the filter in your air purifier needs replacing. This ensures that the device continues being effective at filtering pollutant particles from your air.