[Gutenberg] Australian startup Clearwater Ice Baths has launched an Indiegogo campaign for Snowcap, an inflatable cold plunge tub that cools water down to 1.5 °C using a Peltier thermoelectric cooler-no ice or refrigerants needed. The tub can also heat water up to 40 °C, offering versatile temperature control in a portable design. The Snowcap tub […]