Say goodbye to single-use: The upgraded product allows for repeated use by simply replacing the liquid bags. The set includes 3 reusable liquid bags.
Up to 7 Hours of Heat Retention – The Science Behind It : When the liquid temperature drops below 95°F, the device automatically starts heating; it stops once the temperature reaches 100°F, then cycles again. This intelligent on/off mode maximizes the total heat retention time.
Easy-to-Read Digital Display : The battery is built right into the device (no extra batteries or power banks needed), offering excellent portability. The digital screen shows the temperature at a glance, anytime.
Precise Temperature Control : A high-density probe makes direct contact with the liquid, delivering accurate real-time readings with minimal error.
Enhanced Heat & Water Resistance : The inner insulation foil features a special coating that improves both heat retention and durability. The outer layer is made of water-resistant Oxford fabric, adding an extra layer of insulation.