• The Pure Cool TP04 is Dyson’s most recent addition to its line of air purifier fans that are tested using their state-of-the-art POLAR standards.
  • The TP04 comes with the ability to clean up to 99.95% of pollutants, particulates, and allergens from the air, and is proven to be able to reach room sizes of up to 290 square feet.
  • The Dyson TP04 retails at a price of RM2,829 in Malaysia, or SGD899 in Singapore.

Earlier this year, I was given the opportunity to pay a second visit to Dyson’s development facility in Johor, this time to take a look at its POLAR testing standard that’s currently used in its air purification products.

During the few hours I spent over at the facility, I learned about how POLAR was meant as complementary addition to already existing test standards, and how it measures the efficiency of an air purifier using metrics that make more sense in the real world. You can read more about the testing standard here.

Much more recently, Dyson gave Vulcan Post the opportunity to experience their air purification technology for ourselves by sending over the Pure Cool TP04—the most recent addition to their line of purifier fans.

The TP04 was
released in April last year, coming with a bunch of features that
immediately placed it in the ranks of class-leading performers.

Among other things, the TP04 touted the ability to capture 99.95% of pollutants and allergens in the air, with particulates as small as 0.1 microns able to be captured in the process (for comparison, a strand of human hair measures in at a thickness of 75 microns).

Some of the more commonly known pollutants particulates that the TP04 is able to capture include Benzene gas, pollens from flowers, volatile organic compounds (VOCs) from cleaning agents, mold, bacteria, and allergens from pets.

And as part of the
family of devices tested under the POLAR standard, the TP04 is
claimed to be able to effectively clean the air of rooms as big as
290 square feet using its far-reaching bladeless fan setup.

Add all of this to
other features such as an informative LCD display, plenty of options
for speed, oscillation, and energy-saving, and the ability to connect
remotely via apps to control the device or receive air cleanliness

Now this sounds nice
and all, but how did the TP04 perform during daily use?

Premium And Thoughtfully Made

Upon unboxing the unit, I noticed immediately that the TP04 is built solid, with the unit clad plenty in hard plastics that didn’t once feel cheap. There was a nice heft to the weigh of the unit—this one being a pedestal model that’s supposed to be placed on the floor (as opposed to a smaller table-top model that’s also available)

Image Credit: Vulcan Post

From the offset, the
TP04 is extremely easy to use. Right after unboxing the unit, all we
needed to do was install two sets of particularly thick filters—the
high-efficiency particulate air (HEPA) filter that’s used for
trapping thins like pollen, dust mites, dander, and cigarette smoke,
and the carbon filter that’s meant to remove odours as well as
other volatile organic compounds and gasses.

Image Credit: Vulcan Post

Beyond that, all
that was left to do is plug the unit in and let it perform its
duties, which it did without any fuss,

Throughout the period of testing, I personally found a few things that I quite liked about the TP04, one of it being its ability to oscillate up to 350 degrees..

With my desk
situated approximately 10 feet away, I was able to feel the
circulation of air even with the speed of the TP04 set to half,
indicating its ability to really reach far corners of a room if

But it must be
mentioned that although the TP04 is able to drive clean air with
ample power, it doesn’t necessarily offer the ability to cool the
space, so be aware of that fact if you also require a solution that
comes with temperature control.

Additionally, I
really appreciated the LCD display that allowed me to quickly and
easily understand the device settings and current air conditions
ranging from how much particulates or pollutants there were inside
the room, and how much longer the air filters would last before they
required a change.

The many information options available on the TP04 / Image Credit: Vulcan Post

Plus, the simple
remote controller that the TP04 came with was also easily navigable
and handily attached itself to the top of the TP04 via a magnet—just
one of the many thoughtful features Dyson chose to bundle with in
with the design.

The remote magnetically attaches to the top of the TP04 / Image Credit: Vulcan Post


Now considering the
way air purification works, it was hard for us to gauge the
performance of the TP04 in a tangible manner, but what I can safely
tell you is that throughout the duration of our use—even until
today—the air in the office felt somewhat cleaner and easier to

Couple this with the
ease-of-use afforded by the TP04, and it really becomes one of those
things you can buy, plug in, and trust it to work well for a very
long time without the need for human interference.

All in all, the Pure
Cool TP04 represents some of the best air-purifying tech that money
can buy, plus a host of additional features that go beyond what you’d
expect to find from a conventional air purifier.

If you’re looking for something to help you manage unclean air in your home or office space, the TP-04 will undoubtedly be able to accomplish the task even in considerably polluted spaces. The only caveat is that it’s pretty expensive, retailing at a price of RM2,829 or SGD899.

Sturdy and well-builtPricey
Top-notch air purificationDoes not provide the best cooling options
User-friendly interface and menu
Very good air circulation reach
  • You can find out more about the Dyson Pure Cool TP04 here.