Stainless steel vacuum insulated thermos bottle 1000 ml | Kalsten

Your hot drink is lukewarm after just an hour – even though you've been careful.

If you regularly travel with coffee, tea, or cold drinks, you know the frustrating feeling: You reach for the bottle, and the contents have long since reached the wrong temperature. The thermo bottle with double-walled vacuum insulation and stainless steel inner container keeps hot drinks warm for hours and cold ones refreshingly cool – without compromises. The straight, grippy design fits into any backpack and feels secure in your hand, allowing you to focus on your day instead of your drink.

Advantages

• No more lukewarm coffee: Thanks to vacuum insulation, the temperature is maintained long enough so that you can still enjoy what you poured yourself in the morning, even after the third meeting.
• No annoying refills on the go: With a capacity of 1000 ml, you can drink throughout the entire school day, workday, or outing – without having to plan a single refill break.
• No more worries about whether the bottle lives up to its promise: The stainless steel inner container does not rust, does not impart any taste, and is easy to clean – you don't have to worry about hygiene or material changes.

Specifications

• Capacity: 1000 ml
• Interior material: Stainless steel
• Insulation: Double-walled vacuum insulation
• Design: Straight cup-shaped body
• Colors: Silver, Blue, Red, Gold, Brown
• Accessories: Cleaning brush (sold separately)

Usage

1. Fill: Fill the bottle with your hot or cold drink and securely close the lid.
2. Take along: Put the bottle in your backpack or bag – the straight design fits into most outer pockets and bottle holders.
3. Enjoy: Open the bottle anytime and enjoy your drink at the desired temperature – whether in the morning on the train, at noon in school, or in the afternoon during sports.

Pro Tip: Rinse the bottle with hot water before first use – this removes any manufacturing residues and optimizes the insulation performance.