Dyson Pure Cool TP04: Fresh air, fancy features and a sky-high asking price

Two of our most latest product or service roundups right here from the CNET Good Household staff are rundowns of the finest air purifiers and the finest tower enthusiasts. The Dyson Pure Awesome TP04 designed an overall look on both equally lists, due to the fact it is both. At a hefty retail price of $550 (£500, AU$799) the sleek-hunting, HEPA filter-outfitted equipment promises to purify the air in your home though simultaneously casting a cooling breeze from aspect to aspect. Many thanks to a developed-in Wi-Fi radio, you can manage the issue remotely and keep track of your home’s air top quality from an application on your phone, or transform it on and off applying voice instructions with Siri or Alexa.


  • Double operation as both equally an air purifier and a tower admirer
  • Around silent efficiency other than at maximum speeds
  • Liquid crystal display screen helps make it easy to make educated adjustments at a glance
  • Application controls enable you keep track of air top quality or use your phone as a remote
  • Supports voice controls by way of Alexa or Siri
  • Wonderful-hunting design available in several colors, consists of magnetic remote

Do not Like

  • Air purification isn’t demonstrably superior than machines that price tag hundreds significantly less
  • Dyson’s efficiency promises aren’t backed by standardized, 3rd-bash assessments
  • No Google Assistant integration
  • Two-calendar year guarantee would seem a small short at this price

As he tackled the tower enthusiasts, CNET’s Ry Crist arrived to take pleasure in the TP04’s bells and whistles and its in close proximity to-silent efficiency, and called it a worthy upgrade pick for folks keen to shell out. Dave Priest, meanwhile, was significantly less enthused about the TP04 in his write-up on air purifiers, and questioned no matter whether it was truly any superior than best-doing air purifiers that price tag hundreds significantly less (3rd-bash tests implies that it isn’t). 

Now, the two of us are teaming up to arrive to a consensus on the TP04. In a way, we’re both equally suitable. No matter if you might be hunting for a tower admirer or an air purifier, the TP04 is evidently more equipment than most individuals require, and there are plenty of possibilities that can tackle a scorching, stuffy home for hundreds significantly less. For people who want to maintain a nearer eye on air top quality in their home — who would take pleasure in a device’s practical nudges when, say, a Saharan dust cloud is approaching — the TP04 is a justifiable bit of excessive.

Most individuals, on the other hand, will be superior served by saving their income and opting for some thing significantly less sophisticated but just as purposeful.

Pure Dyson design

From vacuum cleaners and desk lamps to hair stylers and hand dryers, Dyson is nearly synonymous with bold, modern day design, and the British company’s air-purifying tower enthusiasts are no exception. Offered in the US in five colors, the TP04 is a sleek position image for your dwelling home or bed room, and about as fantastic-hunting as air purifiers or tower enthusiasts get.

The shade-coded air top quality score on the front of the system helps make it easy to see when the degree of pollutants in the air is increasing.

Ry Crist/CNET

With a acquainted elliptical shape, a admirer in the foundation that blows air up and out via vents in the loop, and the identical, nifty magnetic remote that docks on best, the design has not modified considerably at all around the decades. Conserve for the addition of an Liquid crystal display screen on the front of the system, it really is practically impossible to notify the TP04 aside from its Pure Awesome predecessors at a glance. The design was not broke, and Dyson failed to correct it.

Do not be as well swift to gloss around that Liquid crystal display screen. It really is a subtle issue, but getting a visible indicator of actual-time air top quality conditions empowers you to make swift, educated adjustments at a glance. That’s a significant upgrade, and a single that helps make it considerably easier to really feel like you might be applying the TP04 properly.

Faucet a button on the remote, and you can cycle the screen amongst a shade-coded air top quality score, a actual-time air top quality line graph, the ambient home temperature or humidity, stages of distinct types of pollutants like allergens, or the filter position. If you discover the screen distracting, you can activate the Evening Manner placing to instantly dim it down. All of it feels thoughtful — and properly large-close, provided the price.

Cloudy efficiency promises

Most air purifiers can be judged by a mixture of elements: how perfectly they filter particulates out of the air, and how considerably air they cycle via in an hour. Dyson’s HEPA-licensed filter will reliably clear away 99.ninety seven% of particulates of .three micrometers in mass — a especially challenging dimensions to capture — which usually means it ought to clear away the wide vast majority of pollen, smoke particles, aerosol droplets and other irritants that may well be floating about your home. It also has an activated carbon filter, which will capture odors and gaseous pollutants, right up until the carbon is saturated, which happens pretty quickly with most consumer-quality air purifiers.


An within appear at the TP04’s HEPA filter (left) and activated carbon filter (suitable).

Ry Crist/CNET

The TP04 functions completely perfectly as an oscillating tower admirer, and though it isn’t pretty as whisper-peaceful as our best tower admirer for lower-quantity efficiency, the Honeywell QuietSet, it really is nevertheless significantly less noisy than normal, maxing out at 48 decibels at shut selection. When it will come to air biking, Dyson’s bona fides are a small more challenging to validate than other air purifiers on the sector. The organization isn’t going to submit to the identical Association of Household Equipment Companies assessments — which deliver practical purifier-to-home dimensions ideas — as most rivals, due to the fact it promises, people assessments really don’t mirror actual-daily life use cases.

In its place of tests for clean air delivery fee, which AHAM verifies, Dyson submits to its individual examination, which functions a considerably larger sized home with 9 sensors put at intervals about it. The claim: Dyson’s oscillating admirer aids circulate air more correctly than other air purifiers, which with out sturdy enthusiasts might just generate clean air bubbles about them selves.

Dyson’s product or service, probably predictably, performs perfectly in its individual tests natural environment.

The difficulty is that impartial scientists we’ve spoken with at duration expressed self-confidence in AHAM’s assessments — and we’ve witnessed no proof to advise that perfectly-rated air purifiers generate the “clean air bubble” Dyson has instructed they do. What is actually more, 3rd-bash tests like Wirecutter’s has not turned up noticeably superior outcomes in large rooms for Dyson than its rivals.

In short, the air about Dyson’s cleansing promises isn’t especially very clear, and its $550 price tag perfectly outstrips demonstrably stable home air purifiers developed for large rooms — these types of as the superb $250 Honeywell Household. If you really like the design, Dyson’s Pure Awesome will appear neat and probable do its position in your home. But if you might be not entirely enamored with the extras, you can discover superior doing purifiers for significantly less than 50 % the price. Make that a tenth of the price if all you might be hunting for is a decent tower admirer.


Screenshots by Ry Crist/CNET

All about the application

Connecting the TP04 with the Dyson Backlink application is very simple sufficient — just plug it in and stick to the pairing instructions on your phone. Once it really is on your home’s Wi-Fi community, you may be equipped to keep track of air top quality and alter configurations from the application. There are also swift instructions for how to pair the system with Alexa or Siri, which lets you transform the equipment on and off, or toggle its configurations with your voice. That’s a wonderful solution, but it really is a disgrace the TP04 isn’t going to guidance Google Assistant voice controls, as well.

The configurations available in the application go earlier mentioned and past most air purifiers and tower enthusiasts. For starters, you can alter the admirer speed on a 10-place scale or alter the oscillation angle amongst 4 various configurations: 45, 90, one hundred eighty or 350 levels. You can set a snooze timer for as small as 15 minutes or as extensive as 9 hours. If you want to run the purifier with out casting a breeze throughout the home, you can reverse the airflow way so it blows backwards. The application will also enable you generate a weekly agenda, in which the TP04 will run at your desired configurations at distinct moments on distinct days.

Alongside with Alexa, the TP04 supports Siri voice instructions.

Screenshot by Ry Crist/CNET

If you just want the TP04 to do regardless of what it wants in purchase to maintain air top quality ideal, you can set it to run in Vehicle Manner. If you might be applying it in a bed room and you really don’t want Vehicle Manner to crank up to its noisiest configurations though you might be hoping to snooze, you can activate Evening Manner at the identical time to cap the fan’s speed at fifty%. All of it performs completely, and it lets you use the equipment on the other hand you like.

As for the air top quality metrics, the app’s home screen takes advantage of your ZIP code to keep track of conditions in your area together with what it really is registering within your home. With a tap, you can pull up a series of line graphs showing overall air top quality in your home, as perfectly as distinct metrics like the degree of risky organic compounds or allergens. You can also keep track of ambient temperature and humidity around time, which is pleasant facts to have on hand.

A latest climate phenomenon right here in Louisville, Kentucky gave us a fantastic likelihood to examination all of that out. An massive cloud of Saharan dust designed its way throughout the Atlantic and settled around the southeastern US (2020, amirite). Nearby meteorologists warned of very poor air top quality as a end result — especially, an excessive of PM2.5 and PM10-sized pollutants. Sure sufficient, that is accurately what the TP04’s sensors commenced to detect.

In Vehicle Manner, the TP04 right away cranked by itself up to the maximum configurations to check out to get people figures down. Progressively, the app’s line graphs for every single sort of pollutant commenced to tumble. Soon after an hour or two, every little thing was again in eco-friendly territory. At that place, we turned Vehicle Manner off and set the TP04 to fifty%. That was not sufficient — the strains begun creeping again up into yellow and to red. Apparently, Saharan dust is no joke, and the TP04 wanted to run at comprehensive blast in purchase to tackle it.

What is actually significant is that Dyson’s Vehicle Manner was intelligent sufficient to identify the challenge, and the application thorough sufficient to allow for us to keep track of it in actual time. That’s a degree of manage that ought to you should electric power buyers and climate nerds alike.


Ry Crist/CNET

The verdict

At $550, the Dyson Pure Awesome TP04 is properly fancy and comprehensive-featured, but it isn’t demonstrably superior at its main position than air purifiers or tower enthusiasts that price tag noticeably significantly less. Like most items at Dyson, the in-house efficiency promises are the product or service of fantastic engineering. That leaves it to the large-close design and the application-enabled functions to truly justify the sky-large inquiring price. For most of us, they possibly really don’t.

Even now, the TP04 performs perfectly and appears to be like wonderful, and it gives a degree of significant air top quality manage that you would not get with other air purifiers. If that is more interesting to you than a traditional set-and-ignore equipment, then Dyson’s air multiplier may well make perception as a luxurious purchase. Or else, you might be superior off browsing for a significantly less costly choice.

Maria J. Danford

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