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Experience the next generation of hydration with the Beneunder Thermal Mug.
Designed for the modern outdoors and active lifestyles, this intelligent water bottle solves the age-old problem of waiting for hot water to cool. Beneunder has upgraded traditional insulation with a dual-chamber system, ensuring you always have refreshing water at the perfect temperature.
Uni-Temp Rapid Cooling Technology
Simply press and shake to divert boiling water into the 40ml Cooling Chamber. Utilizing advanced phase-change materials, it instantly reduces the temperature to a safe and drinkable 55°C in just 8 seconds, eliminating the risk of burns and waiting times .
Dual-Chamber Functionality
Cooling Chamber (40ml): A dedicated internal unit for on-demand cooling. It is sealed to prevent leaks and features an integrated filter for tea.
Insulated Chamber (320ml): A larger main body with 5-layer insulation technology, maintaining your preferred drink temperature for up to 6 hours.
Premium Materials & Safety
Constructed with food-grade SUS316L stainless steel, providing superior anti-corrosion properties and easy cleaning. The airtight, 360° reinforced seal ensures you can toss it in your bag without worrying about leaks.
Lightweight Portability
Weighing only 430g with a 0.12mm stainless steel wall, it offers the durability of a traditional thermos with the added benefit of a compact, travel-friendly design. Whether you are hiking, camping, at the office, or with your kids, the Beneunder LC002 is your portable water station.











