Overview
- Sony unveiled the Reon Pocket Pro Plus on Sunday, May 24, 2026, and the device is already on sale in parts of Asia with listings and pricing confirmed for the U.K. (£199) and Europe (€229).
- The unit uses a stainless-steel thermal plate pressed to the upper back and the Peltier effect to lower or raise skin temperature, which affects perceived comfort but not core body temperature.
- Key hardware changes include a larger-diameter neckband for a firmer fit, an adjustable upward vent for high collars, a smaller second-generation ambient-temperature and humidity tag, and skin-temperature sensors with automatic shutoff for safety.
- Early hands-on reports call the Pro Plus discreet and fast-acting for everyday use, but published run-time figures vary widely across reviews and Sony statements, and the device is not recommended for intense exercise or for people who sleep on their back.
- The Pro Plus is an iterative upgrade to Sony’s Reon line, which began in 2019; wider U.S. availability is signaled for summer 2026 with an estimated price near $270, and its real-world effect will depend on activity level, settings, and fit.