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With a 316L stainless steel liner, the Xiaomi Mijia Big Belly Thermos Flask 1L (MJDDB01PL) maintains temperature for 24 hours. Vacuum insulation and internal copper plating reduce thermal loss. This 575g unit provides 1000ml capacity for hydration during long shifts or road dust exposure.
Key Features
- 316L Stainless Steel: 316L medical-grade liner construction resists corrosion from acidic drinks. Prevents metallic aftertaste in water.
- Rotary Lid Cup: 150ml dual-purpose cap operates as a drinking vessel. Eliminates need for extra cups.
- Thermal Retention: Maintains 54°C heat and 12°C cold for 24 hours. Keeps liquids drinkable all day.
- Detachable Strap: Removable shoulder strap attaches via reinforced plastic points. Frees hands during heavy commutes.
- Built-in Filter: Polypropylene tea filter separates leaves from the main chamber. Supports direct brewing inside.
Frequently Asked Questions
How long does Xiaomi Mijia thermos keep water hot?
This flask maintains liquids at 54°C for 24 hours. Multi-layer vacuum insulation prevents heat transfer to the outer shell.
Is Xiaomi Big Belly flask leak proof?
A silicone seal and screw-top mechanism prevent liquid from escaping. The locking lid stays closed during movement.
