Sony Just Released a Wearable Air Conditioner for Your Back

tech

Portable cooling devices

are entering a completely different era.

 

And Sony is doubling down

on one of its strangest —

but most futuristic — products.

 

 

Sony

has officially unveiled

the new REON Pocket Pro Plus,

 

a wearable thermal device

designed to cool — or heat —

the user directly from the back of the neck.

 

 

Unlike a traditional fan,

the device uses a cooled metal plate

placed against the skin,

 

combined with thermal modules

and airflow systems

to regulate body temperature in real time.

 

 

The new version introduces:

 

20% improved cooling performance

 

redesigned ergonomic neck support

 

adjustable heat vents

 

and smarter temperature sensors.

 

 

 

Sony says the device

can lower the cooling plate temperature

by an additional two degrees Celsius

compared to the previous generation.

 

 

Another major focus this year

is discretion.

 

The REON Pocket Pro Plus

is designed to stay hidden under clothing,

 

targeting commuters, office workers,

travelers,

and people dealing with extreme summer heat.

 

 

The wearable also includes:

 

AI-assisted thermal adjustment

 

humidity and temperature monitoring

 

and a companion sensor called Reon Pocket Tag 2.

 

 

 

Battery life reportedly reaches:

 

up to 15 hours in smart cooling mode

 

or around 34 hours on lower settings.

 

 

 

The device launches in Europe

at around €229,

 

while availability in the United States

remains uncertain for now.

 

 

This product also reflects

a larger global trend.

 

As heatwaves intensify worldwide,

companies are increasingly investing

in personal climate-control technology

 

instead of relying only

on traditional air conditioning systems.

 

 

The bigger picture:

The REON Pocket Pro Plus may look futuristic or even weird today,

 

but wearable climate tech is rapidly becoming a serious market

as rising temperatures push companies

to rethink personal comfort and mobility.

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