850ml Stainless Steel Thermos Bottle – Vacuum Insulated Hot & Cold Water Flask for Office, Gym & Travel

Upgrade your hydration game with this premium 800ml Stainless Steel Thermos Bottle, designed for both hot and cold beverages. With its modern matte finish and ergonomic design, this vacuum-insulated flask is a must-have for everyday use — whether at the office, gym, school, or during travel.

Built with double-wall insulation, this vacuum flask keeps your drinks hot for up to 12 hours and cold for up to 24 hours. The leakproof lid ensures zero spills even during movement, and the flexible silicone handle adds comfort and portability to your active routine.

Crafted from high-quality rust-resistant stainless steel, this 800ml thermos water bottle is BPA-free, safe, and long-lasting. The wide mouth makes it easy to clean and allows for convenient ice cube insertion.

Perfect for carrying coffee, tea, water, juice, or energy drinks, this stylish and functional bottle blends fashion with performance. Whether you’re on a long commute, hiking, or just relaxing with a book, this insulated thermal bottle keeps your drink at the perfect temperature.

Its sleek look and durable build make it an ideal gift and an essential for daily use.

• ✅ Capacity: 850ml

• ✅ Double wall vacuum insulation

• ✅ Keeps beverages hot up to 12h / cold up to 24h

• ✅ BPA-free, rust-resistant stainless steel

• ✅ Leakproof cap & secure silicone handle

• ✅ Stylish matte pastel color

• ✅ Perfect for office, gym, outdoor & indoor use