Dyson Pure Cool TP04 Review – Is It Worth the Cost?

Dyson Pure Cool TP04 Air Purifier Long Term Review

Pollution is one of the biggest issues that we humans face in our everyday lives that also includes air pollution. And if you are living in a polluted city that has a low air quality index, then you can start facing respiratory issues after a long period of time.

Due to this, it is highly recommended to use an air purifier in your home, office, and everywhere else where you spend a lot of time. Today, we are here with one such air purifier called Dyson Pure Cool Tower Air Purifier. You can find the complete Dyson TP04 review and all of its details by going through this article until the end.

Dyson Pure Cool TP04 Review

Dyson Pure Cool TP04 Air Purifier Review


1. Coverage Area800 sq. ft.
2. Quiet Operation CoverageUnspecified
3. Filtration EfficiencyRemoves 99.97% of particles greater than 0.3 microns
4. CFM (airflow in Cubic Feet per Minute)77 gallons per second
5. CADR150 (unconfirmed)
6. Noise41.5 dB (whisper)
7. Power Consumption40W
8. Filter TypeTrue HEPA
9. Filter Life12 months
10. Warranty2 years


  • Advanced auto mode offers multiple features for a great user experience
  • Comes with Alexa support that allows for controlling the air purifier using voice commands
  • Works as an air cooler apart from the air purifier if needed
  • Great looking design for modern living spaces
  • Bladeless design offers air cooling functionality with tower design
  • Great airflow rating with dual filtering system


  • Price is a bit on the higher side for a lot of users
  • Lacks heater option for the fan mode
  • Height can be a bit too much for compact rooms

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Top Air Purifiers Comparison Table

Air Purifier
Filter Type
Filter Life
1. Dyson Pure Cool TP04
12 Months
Large Room
2 years
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2. Coway AirMega 400S
12 Months
1,560 Sq. Ft.
5 years
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3. AlenBreathe Classic
12 Months
1,100 Sq. Ft.
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4. IQAir HealthPro Plus
48 Months
1,125 Sq. Ft.
10 years
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5. Austin Air HealthMate+
60 Months
1,500 Sq. Ft.
5 years
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1. Dyson Pure Cool TP04 Design

One of the best things about the Dyson Pure Cool Tower air purifier is that it offers one of the most unique looking designs compared to other options out there. Just per its name, you get a tower design in this air purifier. Its design can be divided into two parts including the upper one and the bottom one.

While the lower contains all of the filtering mechanism and parts, the upper portion is made for air cooling as it simply acts as a fan. This is the best thing about this air filter as it is able to throw air without having any visible fans or fan blades.

The whole construction of this air purifier from Dyson feels quite premium and well built that is to be expected at the given price tag. Its tower design stands at 41.5 inch tall along with a diameter of 8.8 inch. Despite being quite tall, its weight is just under 11 pounds which is quite low considering the great build quality offered by it.

2. Purification Stages

Dyson Pure Cool TP04 Filter and buttons

Almost all of the high end air purifiers out there including this Dyson one include multiple stage air filtration or purification stages. Thus, you get a total of two filtering stages in this Dyson air purifier that includes the following options:

I. True HEPA Filter

The primary filter of this air purifier is the HEPA filter that stands for high efficiency particulate absorber. As you can tell by its name, it absorbs all of the particles in the air that results in a clear air output. This filter is highly effective since it is able to capture up to 99.97% airborne particles. Such particles can have a size of 0.3 microns or more that is quite decent. Hence, it stops all pollen, bacteria, and pet dander to remove them from the air. On the contrary, HEPA type filters do not follow such universal standards.

II. Activated Carbon Filter

Apart from having an HEPA filter, you also get an activated carbon filter. While this filter does not get rid of particles from the air, it is still highly important. This one is designed to get rid of any odour or gases from the air. It is able to remove gases like benzene, nitrogen dioxide, formaldehyde, and various others. In other words, with the help of this activated carbon filter, Dyson ensures that the air in your room smells fresh apart from being clean.

3. Dyson TP04 Room Coverage

One of the most important things to check before buying an air purifier is to ensure that it can clean all of the air in your room. This is highly important to check in those cases where you have a large room as low end air purifiers cannot clean high amounts of air quickly. As for the air flow rating of the Dyson TP04, it can clean 77 gallons of air per second. This allows it to easily and properly function in most medium to large sized rooms. However, if you’re looking for an air purifier for open space, you’d be better off with a specialized large room air purifier.

4. Noise

In case that you want to keep your air purifier running during the night, it needs to be a silent one so that you can sleep in peace. Hence, checking the noise output of the Dyson Pure Cool Tower air purifier is also very important. Thankfully, Dyson is known for making some of the most silent products including cooling fans and air purifiers. When you are using this air purifier at its lowest setting, it has a noise output level of just 40 decibels. Even if you are using the maximum setting, the noise level goes up to just 62 decibels.

5. Energy Efficiency

Another important factor to consider if you want to use an air purifier throughout the day is its power consumption or energy efficiency. This is important as your air purifier can add up to your electricity over a long period of time. Its power consumption is rated at 56 watts that is on the lower side. Comparing this to Rabbit Air Minus A2, the most energy-efficient air purifier we’ve reviewed; this one does a pretty good job. And when you consider its high power fan, this results in a pretty high energy efficiency. Apart from having high power fans, you also get multiple features in it all of which are included within this 56 watt power consumption rating.

6. Extra Features

Apart from these standard features that have to be checked while buying any air purifier, you also need to check other extra features offered by it. Thankfully, Dyson’s Pure Cool TP04 air purifier offers multiple such features to the user that include the following ones:

I. Pollution Sensor & Air Quality Meter: You get multiple sensors in this air purifier that check multiple things related to the air in your room. It includes things like temperature, PM, humidity sensor, VOC sensor, and various others. All of these combine together to give you an air quality index of your room.

II. Tower Fan: You get a total of 10 fan speeds in this Dyson Pure Cool air filter due to its tower fan speed. And it is able to offer these without having any visible fans. This tower unit also offers a rotation angle of up to 305 degrees to ensure that it can deliver air in all corners of your room as per your needs.

III. Auto Mode: Most of the air purifiers out there including this Dyson one include multiple modes for different scenarios in terms of the air quality. But unlike other options, you get an auto mode in this Dyson air purifier. It simply changes all of its settings by itself if needed.

IV. Night Mode: A lot of the users out there use their air purifiers during the night when they sleep. Hence, it comes with a dedicated night mode that includes a feature. Whenever you go to sleep, this mode gets enabled which decreases the fan speed as well as the display brightness so that you can sleep in peace.

V. Alexa Compatible: Just like a lot of the modern home appliances out there, you get Alexa voice assistant support in this air purifier. As a result, you can easily control it and manage it using voice commands. You can even set up automated functions just as you would do with any other Alexa compatible home appliance.

7. Price

Since you know all of the features and options offered by the Dyson air purifier, chances are that you want to buy it right away. But before making a purchase decision, you also have to consider its price. This is important to ensure that it is within your budget as well as offers a decent value for money to the user. Unfortunately, Dyson is known for making expensive products just like its air purifiers. You can find similar performing options at lower price tags. Although, the design offered by it is not available in almost any other air purifier.


Now that you know about the features as well as the price of this air purifier after going through this Dyson TP04 review, you must be wondering whether this one is worth it or not. To put it simply, this air purifier is definitely not for anyone looking for budget or value for money options. But it offers one of the most unique looking designs for modern living spaces. You also get multiple features with it that make it a smart air purifier for a great overall experience. In case that you want to know anything else about this air purifier, make sure to leave your questions or thoughts in the comments section down below.

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