I take a look at wearables for a residing, so I’ve wandered my residence metropolis of Chicago with good glasses on my face, health trackers on each wrists, and transportable followers strapped to my particular person. I just lately hit the streets to check Sony’s trending Reon Pocket Professional Plus private cooling and heating system, however earlier than I made it half a block, self-consciousness took over. I rotated, resolving to complete my testing within the privateness of my own residence.
That awkward first outing foreshadowed my expertise with the $259.99 Sony Reon Pocket Professional Plus. The system delivers impressively efficient cooling (or warming) through a metallic plate that rests towards the again of your neck, with controls out there on the system and in a companion app. The expertise is genuinely intelligent, however after spending time with it, I discovered that its sensible shortcomings outweigh its usefulness.
What It Does: A Cooling (and Heating) Plate for Your Neck
The Reon Pocket Professional Plus has been out there abroad in numerous iterations since 2019, lengthy earlier than the Dyson HushJet Mini Cool ($99.99) and Shark ChillPill ($149.99) wearable followers debuted, and is designed to offer consolation for individuals who spend lengthy hours in sizzling or chilly environments. It doesn’t use a fan to maintain you cool (although it does have one inside). As a substitute, it heats or cools a metallic plate that you just safe on to the pores and skin on the again of your neck. You’ll be able to then put garments over it and go about your day. The Shark ChillPill comes with the same cooling plate attachment, however you possibly can’t use it hands-free just like the Reon.
The cooling plate goes towards the again of your neck (Credit score: Andrew Gebhart)
When you can manually management the Reon with bodily buttons and the Reon Pocket app (out there for Android and iOS), the interior sensors can even routinely alter the heating or cooling primarily based in your pores and skin temperature.
It comes with a Wearable Sensing Gadget, which the corporate calls a Tag, to detect ambient temperature. You’ll be able to slip it into your pocket, or dangle it out of your backpack or belt buckle utilizing the included carabiner. With the Tag in tow, the Reon’s good mode could make changes primarily based in your present physique temperature, motion, and the ambient temperature round you.
Maintain the Tag close to you whereas utilizing Reon so it might probably sense the exterior setting (Credit score: Andrew Gebhart)
The Pocket Professional Plus is the most recent model of the product and the primary to be launched within the US. In contrast with earlier variations, this version provides an extendable vent to extra exactly angle the exhaust and a refined band for holding the system to your neck. Sony additionally says it options higher sensors for the adaptive good mode and improved effectivity.
Design: Intelligent Engineering, Awkward Execution
The Reon Pocket Professional Plus design places utility first; it actually received’t win awards for glamour. Measuring 4.9 by 2.4 by 6.9 inches (WDH) and weighing 9.1 ounces, it is cumbersome for one thing you’re presupposed to put on. The entrance and sides of the case are grey plastic, and a metallic plate covers the again facet. Above the plate, working by a slot within the case, is a sturdy but versatile black plastic band.
You put on the Reon with the metallic plate towards the again of your neck and the black arms curved ahead, resting in your collar. Each arms have a plastic finish cap that you could optionally take away to shorten them. Whereas primitive in look, the arms stored the system comparatively safe on my neck. I usually shifted it throughout gentle exercise to get extra of the metallic plate in touch with my pores and skin, however the system by no means felt prefer it was about to fall off.
Each exhaust vents snap onto the highest (Credit score: Andrew Gebhart)
On the high of the physique is a removable exhaust vent. The Pocket Professional Plus contains two exhaust vent choices that simply snap on and off. The longer of the 2 extends to extend its size and bends so you possibly can alter the angle of the exhaust, which blows heat air.
On one facet of Reon are buttons to begin and cease the system and swap between cool, warmth, and funky/warmth mode. The opposite facet options buttons to alter the temperature and allow/disable good mode, which routinely determines the perfect setting primarily based on the ambient temperature. With good mode disabled, you need to use the temperature buttons to manage the depth immediately.
These buttons toggle Good Mode and management the temp (Credit score: Andrew Gebhart)
The Reon seems a bit like one thing out of an ’80s sci-fi film (or like Zack Morris’s telephone), and sure, it is cumbersome for a wearable system, however it packs quite a lot of tech beneath the floor. The truth that it manages to characteristic each heating and cooling capabilities, in addition to sensors for humidity, movement, and pores and skin temperature in such a compact design is spectacular.
Efficiency: Impressively Chilly, Surprisingly Lengthy-Lasting
In handbook mode, the Reon provides 5 cool settings and 4 for warmth. Good mode has 5 for every.
After a quick setup within the app, you possibly can management the Reon Pocket Professional Plus along with your cell system along with the onboard buttons. The app additionally exhibits the temperature and humidity of your setting in case you have a synced Tag. Each the bodily and app controls are easy however useful.
The blue gentle means cool (Credit score: Andrew Gebhart)
I can attest that the Reon will get impressively cool. On a sizzling day, with the Reon set to most cooling, the plate grew to become ice-cold. Even at a traditional setting, it stayed good and chill. I heard some exhaust noise at max, however in any other case it was silent. Plus, it stored cooling for a very long time. Sony estimates that the battery ought to last as long as 15 hours in good mode, relying on the setting. In my testing, it went from 100% to 25% in eight hours. Throughout that point, I used numerous temperature settings, together with max for over an hour, so Sony’s estimate appears truthful.
Cooling, usually, often creates moisture by condensation along with exhaust, which is why most window air conditioners have exterior parts. The Reon stored the exhaust to a minimal when correctly aligned and didn’t produce any moisture throughout my day of testing.
The Greatest Downside: Nice Tech, Poor Actual-World Usability
Whereas I’m impressed with the engineering and a few features of the Reon’s efficiency, I don’t intend to put on it now that I’m achieved with my anecdotal testing. It is much less sensible in observe than in principle.
Reon is not waterproof in any respect (Credit score: Andrew Gebhart)
For one factor, it’s not waterproof or weatherproof. It’s a private cooling system meant to be taken with you on a sizzling job, however not if you happen to’re in peril of sweating. For colder environments, you’ll have to depart it behind if it’s going to snow. The handbook even warns towards utilizing it in direct daylight for too lengthy.
Really helpful by Our Editors
Furthermore, Sony acknowledges that Reon is seen if you’re sporting it, however I don’t assume the promotional supplies clarify simply how seen it’s. Since you put on it beneath your garments, I assumed it might be a minor protrusion that solely somebody wanting carefully would discover. As a substitute, it modified the form of my shirt, even on the entrance, by stretching the collar. It additionally jutted out the again excessive sufficient that I’d be shocked if somebody checked out me for greater than a second whereas I used to be sporting it and didn’t discover it.
Reon is not properly hidden (Credit score: Andrew Gebhart)
The Reon actually doesn’t mix in, and I believe it makes issues worse by attempting to take action within the first place. I’d quite let onlookers see any units I am sporting, quite than make them assume I’m attempting to cover one thing and doing a poor job of it. The Reon tries to be considerably hidden and fails.
Aesthetics aide, each the system itself and the arms brought on me some discomfort. I spent quite a lot of time twiddling with the Reon as a result of the plate stored shifting away from my pores and skin. Worse but, throughout gentle exercise, I’d typically get blasted with sizzling air as a result of my shirt coated the exhaust vent for a second once I bent over.
Lastly, the small metallic plate solely cools the again of your neck. In an electronic mail, an organization consultant stated that it was an intentional selection as a result of “the again of the neck is likely one of the areas most delicate to each cold and hot sensations.” In actuality, whereas it does certainly get cool, the small optimistic impact on my consolation was undermined by the shifting plate, the occasional blasts of exhaust, and the fixed feeling of a cumbersome system on the again of my neck.
On extra-hot days, I wouldn’t put on it because of the threat of sweating. On extra-cold days, I’d most likely quite simply stuff a way more reasonably priced, slimmer hand hotter into my collar for the same impact.
Verdict: Spectacular Engineering for a Very Small Viewers
The Reon contains the Tag and the additional vent within the field (Credit score: Andrew Gebhart)
The Reon Pocket Professional Plus isn’t for me, and at $259.99, I don’t assume it’s a worthwhile splurge for most individuals. The design isn’t all that discreet, and the intelligent engineering is undermined by {hardware} limitations, resembling the dearth of weatherproofing and the fiddly arms that safe it to your neck. That stated, the Reon’s metallic plate does get impressively chilly, its battery lasts some time, and I may see it as a internet optimistic for individuals who work outside and are keen to commerce unusual glances for a lift of consolation. Even then, you’ll have to discover a totally different system in case your job makes you sweat.
In case you simply want a tool to maintain you cool, I like to recommend testing the Shark ChillPill. It does not warmth, however it has a fan, a cooling plate, and even a mister attachment, all for $110 lower than the Reon.
About Our Skilled
Andrew Gebhart
Senior Author, Good House and Wearables
Expertise
I’m PCMag’s senior author masking good residence and wearable units. I’ve been reporting on tech professionally for practically a decade and have been obsessing about it for for much longer than that. Previous to becoming a member of PCMag, I made instructional movies for an electronics retailer known as Abt Electronics in Illinois, and earlier than that, I spent eight years masking the good residence marketplace for CNET.
I foster many flavors of nerdom in my private life. I’m an avid board gamer and video gamer. I really like fantasy soccer, which I view as a mixture of role-playing video games and sports activities. Plus, I can discuss to you about craft beer for hours and am on a private quest to have a flight of beer at every microbrewery in my residence metropolis of Chicago.
