Two of our most up-to-date product roundups right here from the Proinertech Good House crew are rundowns of the very best air purifiers and the greatest tower followers. The Dyson Pure Cool TP04 made an look on each lists, as a result of it’s each. At a hefty retail value of $550 (£500, AU$799) the sleek-looking, HEPA filter-equipped equipment guarantees to purify the air in your house whereas concurrently casting a cooling breeze backward and forward. Because of a built-in Wi-Fi radio, you possibly can management the factor remotely and monitor your house’s air high quality from an app in your cellphone, or flip it on and off utilizing voice instructions with Siri or Alexa.


Double performance as each an air air purifier and a tower fanNear silent efficiency besides at highest speedsLCD display makes it simple to make knowledgeable changes at a glanceApp controls allow you to monitor air high quality or use your cellphone as a remoteSupports voice controls through Alexa or SiriGreat-looking design obtainable in a number of colours, contains magnetic distant

Do not Like

Air purification is not demonstrably higher than machines that price tons of lessDyson’s efficiency claims aren’t backed by standardized, third-party testsNo Google Assistant integrationTwo-year guarantee appears a bit of brief at this value

As he tackled the tower followers, Proinertech’s Ry Crist got here to understand the TP04’s bells and whistles and its near-silent efficiency, and known as it a worthy improve choose for folk prepared to spend. Dave Priest, in the meantime, was much less enthused in regards to the TP04 in his write-up on air purifiers, and questioned whether or not it was actually any higher than top-performing air purifiers that price tons of much less (third-party testing suggests that it is not). 

Now, the 2 of us are teaming as much as come to a consensus on the TP04. In a manner, we’re each proper. Whether or not you are in search of a tower fan or an air air purifier, the TP04 is clearly extra machine than most individuals want, and there are many options that may deal with a scorching, stuffy dwelling for tons of much less. For individuals who wish to hold a more in-depth eye on air high quality of their dwelling — who would recognize a tool’s useful nudges when, say, a Saharan mud cloud is approaching — the TP04 is a justifiable little bit of extra.

Most individuals, nevertheless, shall be higher served by saving their cash and choosing one thing much less subtle however simply as practical.

Pure Dyson design

From vacuum cleaners and desk lamps to hair stylers and hand dryers, Dyson is virtually synonymous with daring, fashionable design, and the British firm’s air-purifying tower followers aren’t any exception. Out there within the US in 5 colours, the TP04 is a modern standing image on your lounge or bed room, and about as handsome as air purifiers or tower followers get.

The colour-coded air high quality rating on the entrance of the machine makes it simple to see when the extent of pollution within the air is rising.

Ry Crist/Proinertech

With a well-recognized elliptical form, a fan within the base that blows air up and out by means of vents within the loop, and the identical, nifty magnetic distant that docks on high, the design hasn’t modified a lot at everywhere in the years. Save for the addition of an LCD display on the entrance of the machine, it is practically not possible to inform the TP04 aside from its Pure Cool predecessors at a look. The design wasn’t broke, and Dyson did not repair it.

Do not be too fast to gloss over that LCD display. It is a refined factor, however having a visible indicator of real-time air high quality circumstances empowers you to make fast, knowledgeable changes at a look. That is a significant improve, and one which makes it a lot simpler to really feel such as you’re utilizing the TP04 accurately.

Faucet a button on the distant, and you’ll cycle the show between a color-coded air high quality rating, a real-time air high quality line graph, the ambient room temperature or humidity, ranges of particular sorts of pollution like allergens, or the filter standing. When you discover the display distracting, you possibly can activate the Evening Mode setting to routinely dim it down. All of it feels considerate — and appropriately high-end, given the value.

Cloudy efficiency claims

Most air purifiers might be judged by a mix of things: how nicely they filter particulates out of the air, and the way a lot air they cycle by means of in an hour. Dyson’s HEPA-certified filter will reliably take away 99.97% of particulates of zero.three micrometers in mass — a very tough dimension to seize — which implies it ought to take away the overwhelming majority of pollen, smoke particles, aerosol droplets and different irritants that could be floating round your house. It additionally has an activated carbon filter, which can seize odors and gaseous pollution, till the carbon is saturated, which occurs pretty shortly with most consumer-grade air purifiers.

An inside have a look at the TP04’s HEPA filter (left) and activated carbon filter (proper).

Ry Crist/Proinertech

The TP04 features completely nicely as an oscillating tower fan, and whereas it is not fairly as whisper-quiet as our high tower fan for low-volume efficiency, the Honeywell QuietSet, it is nonetheless much less noisy than common, maxing out at 48 decibels at shut vary. With regards to air biking, Dyson’s bona fides are a bit of more durable to confirm than different air purifiers in the marketplace. The corporate would not undergo the identical Affiliation of House Equipment Producers checks — which produce useful purifier-to-room dimension recommendations — as most rivals, as a result of it claims, these checks do not mirror real-life use circumstances.

As a substitute of testing for clear air supply fee, which AHAM verifies, Dyson submits to its personal take a look at, which incorporates a a lot bigger room with 9 sensors positioned at intervals round it. The declare: Dyson’s oscillating fan helps flow into air extra successfully than different air purifiers, which with out sturdy followers could create clear air bubbles round themselves.

Dyson’s product, maybe predictably, performs nicely in its personal testing setting.

The issue is that unbiased researchers we have spoken with at size expressed confidence in AHAM’s checks — and we have seen no proof to recommend that well-rated air purifiers create the “clear air bubble” Dyson has advised they do. What’s extra, third-party testing like Wirecutter’s hasn’t turned up considerably higher ends in massive rooms for Dyson than its rivals.

Briefly, the air round Dyson’s cleansing claims is not significantly clear, and its $550 price ticket nicely outstrips demonstrably strong dwelling air purifiers constructed for big rooms — reminiscent of the wonderful $250 Honeywell House. When you love the design, Dyson’s Pure Cool will look cool and sure do its job in your house. However for those who’re not utterly enamored with the extras, you’ll find higher performing purifiers for lower than half the value. Make tenth of the value if all you are in search of is a good tower fan.

Screenshots by Ry Crist/Proinertech

All in regards to the app

Connecting the TP04 with the Dyson Hyperlink app is easy sufficient — simply plug it in and observe the pairing directions in your cellphone. As soon as it is on your house’s Wi-Fi community, you’ll monitor air high quality and regulate settings from the app. There are additionally fast directions for the right way to pair the machine with Alexa or Siri, which helps you to flip the machine on and off, or toggle its settings together with your voice. That is an awesome possibility, nevertheless it’s a disgrace the TP04 would not assist Google Assistant voice controls, too.

The settings obtainable within the app go above and past most air purifiers and tower followers. For starters, you possibly can regulate the fan pace on a 10-point scale or regulate the oscillation angle between 4 totally different settings: 45, 90, 180 or 350 levels. You may set a sleep timer for as little as 15 minutes or so long as 9 hours. If you wish to run the air purifier with out casting a breeze throughout the room, you possibly can reverse the airflow route so it blows backwards. The app will even allow you to create a weekly schedule, the place the TP04 will run at your most well-liked settings at particular instances on particular days.

Together with Alexa, the TP04 helps Siri voice instructions.

Screenshot by Ry Crist/Proinertech

When you simply need the TP04 to do no matter it wants in an effort to hold air high quality optimum, you possibly can set it to run in Auto Mode. When you’re utilizing it in a bed room and you do not need Auto Mode to crank as much as its noisiest settings whilst you’re attempting to sleep, you possibly can activate Evening Mode on the similar time to cap the fan’s pace at 50%. All of it really works completely, and it helps you to use the machine nevertheless you want.

As for the air high quality metrics, the app’s dwelling display makes use of your ZIP code to trace circumstances in your area alongside what it is registering inside your house. With a faucet, you possibly can pull up a sequence of line graphs displaying total air high quality in your house, in addition to particular metrics like the extent of risky natural compounds or allergens. You may as well monitor ambient temperature and humidity over time, which is good information to have available.

A current climate phenomenon right here in Louisville, Kentucky gave us a superb probability to check all of that out. An unlimited cloud of Saharan mud made its manner throughout the Atlantic and settled over the southeastern US (2020, amirite). Native meteorologists warned of poor air high quality in consequence — particularly, an extra of PM2.5 and PM10-sized pollution. Positive sufficient, that is precisely what the TP04’s sensors started to detect.

In Auto Mode, the TP04 instantly cranked itself as much as the best settings to attempt to get these numbers down. Step by step, the app’s line graphs for every sort of pollutant started to fall. After an hour or two, all the pieces was again in inexperienced territory. At that time, we turned Auto Mode off and set the TP04 to 50%. That wasn’t sufficient — the traces began creeping again up into yellow and in direction of purple. Apparently, Saharan mud is not any joke, and the TP04 wanted to run at full blast in an effort to deal with it.

What’s necessary is that Dyson’s Auto Mode was good sufficient to acknowledge the problem, and the app detailed sufficient to permit us to trace it in actual time. That is a stage of management that ought to please energy customers and climate nerds alike.

Ry Crist/Proinertech

The decision

At $550, the Dyson Pure Cool TP04 is appropriately fancy and full-featured, nevertheless it is not demonstrably higher at its core job than air purifiers or tower followers that price considerably much less. Like most issues at Dyson, the in-house efficiency claims are the product of fine engineering. That leaves it to the high-end design and the app-enabled options to actually justify the sky-high asking value. For many of us, they in all probability do not.

Nonetheless, the TP04 works nicely and appears nice, and it presents a stage of significant air high quality management that you simply will not get with different air purifiers. If that is extra interesting to you than a conventional set-and-forget equipment, then Dyson’s air multiplier may make sense as a luxurious buy. In any other case, you are higher off looking for a inexpensive various.


Please enter your comment!
Please enter your name here

This site uses Akismet to reduce spam. Learn how your comment data is processed.