Sony Reon Pocket Pro Flash Review: Subtle Yet Effective Cooling On-the-Go

Sony Reon Pocket Pro Specifications
| Feature | Details |
|---|---|
| Cooling Plate | Larger metal plate designed to fit the natural curve of the spine |
| Modes | Cool and warm modes for year-round use |
| Smart Auto Mode | Automatically adjusts cooling / heating intensity based on environment |
| App Control | Optional dedicated mobile app with Reon Tag integration for real-time adjustments |
| Battery Life | Up to 34 hours (approx. 5–10 hours on higher settings) |
| Weight | 194g |
| Design | Rubberised neckband, splashproof build, USB-C charging |
| Price | RM1,199 |
Pros
Effective Cooling and Heating

The Reon Pocket Pro doesn’t blast you with cold air like a traditional fan. Instead, it regulates your body temperature in a subtle but effective way. Whether you’re in a cold MRT train or a warm living room in the afternoon, the cooling plate provides a noticeable difference that makes almost any environment more bearable. In Malaysia, you may find yourself still sweating while using it, but that’s mostly because of humidity, and you might need something to help with airflow instead.
Larger Cooling Plate

Sony has redesigned the cooling plate to be angled and noticeably longer than the Reon Pocket 5, ensuring better contact with your back. This not only improves cooling efficiency but also makes the device feel more natural to wear, aligning with the spine’s curvature for comfort during extended use.
Smart Auto Mode

One of the standout features is the Smart Auto Mode, which uses the Reon Tag to monitor temperature, humidity, and whether you’re indoors or outdoors. It then adjusts the cooling or heating intensity automatically, making it a true “set and forget” wearable gadget.
App Integration

Controlling the device directly can be tricky since it sits on your back. Thankfully, the mobile app makes adjustments effortless. You can slide cooling levels up or down, check ambient conditions, and monitor battery life, all from your phone via the REON POCKET app. The best part is that unlike the Reon Pocket 5, this Reon Pocket Pro is not dependent on the app, so you can choose to run it on its own if you wish.
Comfortable Design

At 194g, the Reon Pocket Pro is noticecably heavier than the Reon Pocket 5 (153g) but thanks to the bigger design to accommodate the longer cooling plate, it’s able to distribute its weight evenly, making it surprisingly comfortable for long sessions. The flexible neckband helps keep it in place, though occasional readjustments may be needed.
Improved Battery Life

Battery endurance is nearly double that of the Reon Pocket 5. While maximum cooling drains it in about five hours, moderate use can stretch it to ten hours or more, making it practical for daily use. Sony may have marketed it with up to 34 hours of battery life, which might only be possible if it’s constantly at the lowest possible setting. Just remember to charge it everyday and you’ll be fine.
Cons
The Reon Pocket Pro is Rather Pricey

At RM1,199, the Reon Pocket Pro is a significant investment compared to handheld fans that cost a fraction of the price. It’s clearly aimed at tech enthusiasts or those seeking a unique cooling solution rather than budget buyers. In countries like Malaysia where humidity is on the higher side, you may want to keep at least a paper fan to go along with this in case you’re stuck in areas with still air.
Limited Cooling Power

This wearable excels at regulating temperature but won’t replace a powerful fan or air conditioner. On extremely hot days or in crowded indoor spaces, its cooling effect is less pronounced, and you may still feel overheated.
Neckband Fit Issues

While the neckband is more flexible than before, it doesn’t always stay perfectly in place. Depending on your posture and movement, the device may slip, requiring occasional adjustments to maintain optimal cooling. It’s a minor annoyance that you should take note of, but it’s not a dealbreaker.
Charging Time

The Reon Pocket Pro charges via USB‑C, which is convenient, but it takes a couple of hours, sometimes slightly more, to fully recharge. This can be frustrating if you rely on it heavily during the day and need quick turnaround times.
No Official IP Rating
Sony claims the device is resistant to water splashes and sweat, but without an official IP rating, there’s some uncertainty about durability in harsher conditions, especially for long term use. I wouldn’t be worried about people who sweat easily, but getting hit by heavy rain could be risky.
Should You Buy the Sony Reon Pocket Pro?
The Sony Reon Pocket Pro is a fascinating wearable air conditioner that delivers on its promise of subtle, effective cooling. With its larger cooling plate, longer battery life, smart auto mode, and app integration, it’s a clear improvement over the Reon Pocket 5. Just remember not to have it constantly running at Max speed for the best results.
It’s definitely not for everyone however, as sometimes we just need a fan (even a simple paper one) due to humidity, especially in Malaysia. If you’re willing to invest in a premium gadget, the Reon Pocket Pro is worth considering. For those seeking a cheaper alternative, handheld fans remain the more practical choice.
PriceShop Rating

Not Bad Leh!
✅Can keep you cool / warm effectively
✅Not dependent on mobile app to work
✅Cooling plate is much larger now
✅Smart Auto Mode lets you set and forget
❌ Pricey
❌ Slow charging speed
❌ Limited cooling power
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