‘Feels like a natural breeze’: I reviewed Dyson’s clever purifying fan that follows you around the room, and was blown away by its smart features and wonderfully engineered performance

Dyson Find+Follow Purifier Cool review

The Dyson Find+Follow Purifier Cool PC3 is the latest tower fan from the British brand, and it offers up not only excellent cooling with owl-like oscillation, but also air purification.

That makes the Find+Follow Purifier Cool particularly helpful for those with asthma or allergies when they don't want dust, pollen and other particulars floating round their home.

But the party trick here is in the ‘Find+Follow’ name, and it’s what sets it apart from its predecessor, the Purifier Cool PC1, while also kicking the Purifier Cool Formaldehyde TP09 to the curb.

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This particular cooling and air purifying fan features a small camera that can identify people in its field of view, and then follow them round a room, ensuring the breeze is always directed where it’s needed.

It’s a good looking fan, but all this comes at a steep cost — $849.99 / £549.99 to be exact. With many of the best fans coming in at a lower price point, Dyson has its work cut out to justify the premium cost of its latest offering.

Things get off to a positive start with the fan arriving in suitably protective packaging that’s almost all cardboard — the main piece of plastic is a large bag over the fan itself. It’s easy to unpack, and setup via the free My Dyson app is straightforward.

You’ll need both Bluetooth and Wi-Fi enabled on your phone, allowing you to get the fan connected to your device, as well as your home network. I liked the ‘Getting started’ video in the How To section of the app: it’s just under two minutes long and walks you through the core functions of the fan.

Controls in the app are nicely laid out, with easy access to on/off, fan speed, and oscillation. There’s also auto and night modes, a timer setting to turn off the fan after a set duration, and the ability to switch from fan to diffuser mode, if you want to purify the air in your home without the main fan being active.

Shifting focus back to the fan itself, it stands tall with its large, oval bladeless design sitting atop a gold pedestal that hides the air purifying tech and HEPA H13-grade and K-Carbon filters. Dyson claims the filter “captures 99.95% of particles such as viruses and bacteria, as well as pollen, pet dander and mould spores”.

It not only cleans the air, but the K-carbon filter can remove smells and gases, handy if you’ve been over-enthusiastic in the kitchen and want to get rid of that burning smell. I found it did a pretty good job of getting rid of the burnt toast smell in the morning quicker than leaving it to dissipate on its own.

There’s a power button just above the circular display on the base of the fan, but Dyson doesn’t provide any further controls on the device itself. Instead you need to use the remote, which magnetically clings to the top of the fan for simple storage, or the app to adjust settings.

You can also link the PC3 to your smart home, allowing you to use Google’s Gemini or Amazon’s Alexa voice assistants to control the fan. Linking it to my smart home setup also allowed me to control the Find+Follow Purifier Cool from the Google Home app as well as the My Dyson app.

The display on the fan is subtle, and from a distance it can be difficult to read due to its small size, but you can get all the info displayed here in the My Dyson app.

You can adjust the information the display shows by clicking the ‘i’ button on the remote, allowing you to cycle through visuals for various data including; indoor air quality, indoor humidity, indoor temperature, and remaining filter life. It’s useful stuff, but it’s better viewed in the app.

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I was particularly impressed with the range of oscillation on offer, with the ability to rotate 45, 90, 180, and 350 degrees. Pop the Find+Follow Purifier Cool in the middle of a room and it’ll reach almost every area.

This was particularly useful when it came to placing the fan in a bigger room, as the huge angle of coverage provides far more flexibility. In my large, open-plan living space I could position it towards the center and have it reach most areas — although there was one small shortcoming: the length of the power cord.

At 1.8m it’s similar to many other rival fans, but as there are 350 degrees of movement, this is a fan you might be more inclined to position further away from a wall outlet to get maximum benefit. I was able to plug it into my kitchen island, allowing it to stand well away from a wall, without the cord or an extension cable draped across the floor — but your home’s setup will be different, so it’s worth considering where you’ll be plugging it in.

Once on, Dyson’s clever bladeless design delivers smooth air flow that feels like a natural breeze moving through your home, rather than the harsh buffeting you get from some other propeller and tower fans.

Coupled with its quiet operation — especially at lower fan speeds — you might find yourself forgetting it’s even on. My partner questioned whether I’d left the back door open as she felt a breeze, but it was simply the Dyson’s caress of the air is so gentle that it didn't feel artificially generated.

In our open-plan living space, I needed a fan speed between eight and 10 to really feel the effect during the warm weather, when sitting around four to five meters from the fan. In my small office (16m²), a fan speed of three was enough to keep me feeling cooler, with the Find+Follow Purifier Cool positioned a couple of meters away.

At its highest speed setting of 10, the Find+Follow Purifier Cool was still relatively quiet at 40-60dB, allowing you to comfortably have a conversation without the need to shout over the noise. Halving the speed sees the sound generated dropped to 20dB (similar to a mosquito), while at its lowest speed I got a reading of around 15dB, just slightly louder than normal breathing (10dB). If you’re looking for a quiet fan, the Dyson Find+Follow Purifier Cool is a strong contender, but the Duux Whisper Flex 2 has it beat, just.

The quiet operation meant I was able to keep the fan on overnight in our bedroom, with the low level hum not loud enough to disturb my sleep. My partner is a lighter sleeper, and after an initial adjustment, they were able to sleep with it on as well.

And then there’s the Dyson's Find+Follow party-trick. Enable this mode by pressing the button on the remote or in the app, and the fan will scan the room looking for people. Once it’s detected a person, it’ll direct air flow towards them. Get up and move around the room, and the purifying fan will oscillate to maintain air flow in your direction. It doesn’t rotate particularly quickly, but it’ll keep moving until it picks you up again.

If you leave the room briefly, the Find+Follow Purifier Cool will wait patiently in a ‘dormant’ state for your return. The fan will continue, but movement will only resume when you re-enter the room and it picks you back up.

When there’s clear sightlines in an uncluttered room, the Find+Follow AI does a reasonably good job of tracking movement, delicately rotating as you move about. However, I found if I passed too closely and too quickly, it wouldn’t always continue tracking me, even though I was still within its range of movement. This feature works best in large, open-plan spaces where you don’t need to pass too closely to the fan itself. In smaller rooms, the AI tracking can struggle a little more.

In cases where you leave the room for more than an hour, the system will switch to Auto mode, where the fan’s sensors will adjust the settings to reach the target air quality for the room.

For those concerned about the privacy implications of this technology, Dyson says the: “AI vision system never identifies anyone and only detects presence. Images are processed instantly within the machine, deleted and never leave the device.” And you can turn off the follow mode at any point using the remote, app, or smart home voice assistant.

When it comes to maintenance, Dyson’s bladeless design makes things super simple, with the wipe of a damp, lint-free cloth all that’s required. You do need to keep an eye on the air intake holes on the base though, as I found pet hair from my two cats would build up over the course of a few days. Dyson suggests using a soft brush to remove this debris.

The Dyson Find+Follow Purifier Cool is a highly accomplished purifying fan with useful modes, impressive features, and a fun — if slightly creepy — follow mode that a subset of users will find beneficial. Though I wouldn’t say the addition of this tracking camera does enough to fully justify Dyson’s asking price.

I’ve no problem saying that if you have the money, and are looking for a true flagship purifying fan, the Dyson Find+Follow Purifier Cool absolutely delivers. It’s supremely easy to set up and use, while the performance matches other high-end multi-purpose rivals. But if you’re bulking at the list price, there are plenty of reasonably priced fans — and Dyson purifying fans without Find+Follow — that provide similar levels of performance for less.

Dyson Find+Follow Purifier Cool review: Price & release date

• Premium price tag of $849.99 / £549.99
• Costs considerably more than its closest rivals
• Available in the UK and US from June 2026; not on sale in Australia

The Dyson Find+Follow Purifier Cool has been on sale since May 2026 in the UK, and went on sale in early June 2026 in the US but it's unfortunately not currently available in Australia. You can buy it via Dyson directly and a number of major third-party retailers.

The Dyson Find+Follow Purifier Cool costs $849.99 / £549.99, making it one of the more expensive fan and purifier combos on the market. It’s not Dyson’s most premium purifier (that’s the Dyson Purifier Big+Quiet Formaldehyde), but it is the firm’s most expensive fan, nudging out the $499.99 / £399.99 Hot + Cool HF1.

While the Find+Follow comes with its eponymous following camera tech, that has added $300 / £100 to the retail price of the Purifier Cool PC1 it replaces. The PC1 is still available though and is generally discounted too, if you want similar cooling and purifying results without the person-tracking tech.

If you’re not fussed about the heating or air purifying features, Dyson’s cheapest comparable fan is the Cool AM07 tower at $399.99 / £349.99, although this older model is sometimes discounted.

Dyson Find+Follow Purifier Cool review: Specs

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Dyson Find+Follow Purifier Cool review: Also consider

How I tested the Dyson Find+Follow Purifier Cool

• Used the Dyson Find+Follow Purifier Cool for a week
• Used it in the bedroom, office and main living space
• Tested various modes, including Find+Follow and Sleep

I used the Dyson Find+Follow Purifier Cool at home in the UK during a week of very warm May weather (28-31C / 82-88F). I set it up in my open-plan living space, master bedroom, and small home office, to experience how effective it was in different locations.

I tested the range of modes the fan has to offer, including auto, sleep, and Find+Follow. I operated it with the remote, via the My Dyson and Google Home apps, and I even asked Gemini via the smart speakers in my home to adjust fan speed and turn the unit on and off.

• Read TechRadar’s reviews guarantee
• First reviewed: June 2026