Beat the heat wave: Sony's wearable AC and other portable cooling solutions you can buy

Europe is enduring an unprecedented summer, with temperatures soaring to 40 degrees Celsius. The ongoing heatwave has been labeled one of the most severe on record, leading to over 1,000 heat-related fatalities in France alone. As the demand for cooling solutions escalates, many residents are turning to air conditioning systems. However, Europe lacks a robust AC infrastructure, as numerous homes and buildings were constructed with milder summers in mind. This has prompted a surge in interest for alternatives such as portable air conditioners and even wearable cooling devices. One standout option is Sony's REON Pocket, a cutting-edge wearable air conditioner designed to provide personal comfort in extreme heat. Utilizing thermoelectric cooling technology, this device helps regulate body temperature effectively. It can be discreetly worn at the back of the neck, where it cools a metal plate that makes contact with the skin. Additionally, the REON Pocket features sensors to monitor both skin and ambient temperatures, automatically adjusting its cooling output to ensure optimal comfort during a heatwave. For those seeking portable cooling options, several models are worth considering. The AMFAH AMF-PDAC-18 portable AC unit is a versatile 1.5-ton device that combines air conditioning, fan, dehumidifier, and auto modes in one compact design. Its energy-saving mode and adjustable air vents enhance user convenience, while built-in overheat protection adds an extra layer of safety. Another excellent choice is the 1-ton PortaQool 3S portable AC by Cruise. This model is designed for mobility and ease of use, featuring wheels for easy relocation, a wireless remote control, and 2D Auto Airflow. It also includes a dust filter and smart WiFi connectivity for added functionality. Lastly, the Windowless Portable AC is an efficient evaporative air cooler that stands at just 24.4 inches tall. It boasts three-speed settings, four operational modes, and a timer function, all manageable via a wireless remote. Its 2-gallon water tank is designed to provide refreshing air throughout the day, complemented by a 120-degree oscillation feature that ensures even cooling across the entire room.