TL;DR
Sony has launched the Reon Pocket Pro Plus, a wearable air conditioner that provides a two-degree Celsius increase in cooling and enhanced stability. It is now available in the UK and Europe, with US release details still unclear.
Sony has announced the release of the Reon Pocket Pro Plus, an upgraded wearable air conditioner with a 20% increase in cooling performance, now available in the UK and Europe.
The Reon Pocket Pro Plus, Sony’s latest iteration of its wearable cooling device, improves cooling efficiency by two degrees Celsius, equating to a 20% performance boost over its predecessor. It features an enhanced cooling algorithm and more stable fins, which Sony claims increase device stability by 40%. The device maintains a runtime of up to 10 hours on its second-highest cooling setting. It also includes a new accessory, the second-generation Pocket Tag, which monitors ambient temperature and humidity to optimize cooling. The device is designed to sit at the base of the neck, with a quiet fan circulating air for better cooling, and is compatible with a companion app for manual control. Sony has not yet announced US availability.
Why It Matters
This development matters because it offers a more effective and comfortable wearable cooling solution, appealing to consumers in hot climates or during heatwaves. The device’s improved performance and stability could expand its adoption, especially in outdoor or physically demanding settings. As climate change increases the frequency of heatwaves, such personal cooling devices could become more relevant.
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Background
The development of Sony’s wearable cooling device began in 2017, with a crowdfunding campaign launching in 2019. Since then, Sony has refined the device, expanding battery capacity and improving comfort. The Reon Pocket line has been available in Asia and the West, with the latest Pro Plus model representing a significant upgrade in performance and usability. The device uses the Peltier effect to cool a metal plate at the base of the neck, delivering targeted cooling.
“The Reon Pocket Pro Plus offers a 20% increase in cooling performance and enhanced stability, making it more effective and comfortable for everyday use.”
— Sony spokesperson
“With the addition of the Pocket Tag and an improved algorithm, users can expect smarter, more precise cooling tailored to their environment.”
— Sony product manager
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What Remains Unclear
It is not yet clear when the Reon Pocket Pro Plus will be available in the US, or how it will be priced there. Additionally, the actual performance and comfort of the device will need to be confirmed through testing once available to consumers.
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What’s Next
Sony is expected to release the Reon Pocket Pro Plus in the US later in 2026. Further details about its pricing, availability, and real-world performance will likely be announced in the coming months. Testing and user feedback will determine its reception and potential for wider adoption.
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Key Questions
How does the Reon Pocket Pro Plus cool the user?
The device uses the Peltier effect to cool a metal plate at the base of the neck, with a quiet fan circulating air to enhance cooling efficiency.
How long can the device operate on a single charge?
The Reon Pocket Pro Plus can run for up to 10 hours on its second-highest cooling setting.
Is the device compatible with smartphones?
Yes, it includes a companion app for manual controls and customization, but it can also be used without a smartphone.
When will the device be available in the US?
There has been no official announcement yet; US availability is expected later in 2026, but details are still pending.
What makes the Pro Plus different from the previous model?
The Pro Plus offers a two-degree Celsius increase in cooling, improved stability with new fins, an enhanced cooling algorithm, and a new accessory for environmental monitoring.
