Thermos flask LIFEVENTURE TiV Vacuum Flask 1000 LM74545 1 L Black

The LIFEVENTURE TiV Vacuum Flask 1000 (1 L) is a vacuum-insulated thermos designed to maintain beverage temperature during travel, outdoor activities and everyday use. Constructed with a double-wall vacuum chamber and a durable outer finish in black, this 1‑litre flask combines thermal retention with a compact shape suitable for backpacks, car cup holders and daypacks. The screw-top lid provides a secure seal to reduce spills and heat transfer, while the wide neck simplifies filling and cleaning.

Advantages

The vacuum-insulated design reduces heat loss and condensation, keeping hot drinks hot and cold drinks cold for extended periods. A robust exterior resists scratches and abrasions commonly encountered during hiking or commuting. The screw lid seals tightly to prevent leaks and helps preserve temperature, and the wide opening enables easy pouring and cleaning. The 1‑litre capacity offers a balance between volume and portability for multi-hour outings.

Suitable for

• Hiking and camping trips where reliable hot or cold storage is needed
• Daily commuting and office use to carry coffee or other beverages
• Road trips and travel for minimizing stops and maintaining drink temperature
• Outdoor sports and fieldwork requiring durable, insulated drinkware

Key specifications

• Capacity: 1 litre
• Insulation: Vacuum double-wall construction
• Material: Stainless inner structure with durable outer finish
• Colour: Black
• Closure: Screw-top lid with leak-resistant design
• Neck: Wide opening for filling and cleaning

How to use

Preheat or precool the flask by rinsing with hot or cold water before filling to maximise temperature retention. Fill the flask with the desired beverage, wipe the rim to ensure a clean seal, then screw the lid on securely. To pour, open the screw lid and use the wide neck for controlled pouring. After use, empty any remaining liquid, rinse with warm soapy water and allow the flask to dry with the lid off; do not submerge components that include insulated seals if the manufacturer advises against it.

Usage recommendations

For optimal performance, avoid placing carbonated drinks under pressure inside the vacuum flask and do not freeze liquids inside the insulated chamber. Clean regularly to prevent odour transfer between beverages and inspect the sealing components periodically; replace seals if damaged to maintain leak resistance and thermal performance.