




The Xiaomi Mijia Big Belly Thermos Flask features a generous 1-liter capacity, making it ideal for daily hydration, long journeys, work, study sessions, outdoor activities, or sharing beverages.
With its advanced 5-layer insulation structure and ultra-microwave copper plating, the thermos helps maintain the temperature of your beverages for up to 24 hours, keeping drinks hot or cold throughout the day.
The flask is made with a durable 304 stainless steel exterior and a food-grade 316L stainless steel interior. This construction provides excellent resistance to corrosion and heat while making the flask easy to clean and suitable for everyday use.
The rotary lid provides convenient functionality by serving as both a secure cover and a drinking cup. Simply open the lid and use it for easy drinking whenever needed.
A 360° silicone sealing ring combined with a threaded cap creates a dependable double-layer leak-proof design, helping prevent spills when the thermos is carried in a bag.
The Big Belly design combines practical functionality with a simple and modern appearance. Its portable design makes it suitable for the office, university, travel, outdoor adventures, or home use, while the Cream White and Mint Green colors provide a stylish look.
Rs 17,900, checked 06 Nov 2026. The price at Celltronics has not changed in the last 46 days.
Yes, it was in stock at Celltronics at the last check.
Celltronics sells it on celltronics.lk. You can also call or WhatsApp the shop during opening hours.