Vacuum flask Room Copenhagen 0.725 L (red) – insulated bottle, 0.725 liters capacity

Room Copenhagen vacuum flask 0.725 L in red is an insulated stainless-steel bottle designed for reliable thermal performance and everyday portability. With a 0.725 liter capacity, this bottle stores hot or cold beverages for extended periods while its compact shape and durable finish make it suitable for commuting, travel, workplace use and outdoor activities. The bottle features a leak-resistant screw cap and a smooth interior surface that supports easy cleaning and repeated use.

Advantages

The vacuum-insulated double-wall construction reduces heat transfer to maintain beverage temperature longer than a single-wall container. The screw cap provides a secure, leak-resistant seal to prevent spills during transport. Its stainless-steel body resists impact and wear from daily handling, while the 0.725 L capacity balances generous volume with a size that fits many backpack pockets and cup holders. The red exterior offers clear visibility and a simple aesthetic that pairs well with practical use.

Suitable for

• Keeping coffee, tea or other hot drinks warm during a workday or commute
• Maintaining cold beverages for picnics, hikes or outdoor sports
• Traveling by car, train or plane where a leak-resistant container is needed
• Everyday use at the office, school or home to reduce single-use cup consumption

Key specifications

• Capacity: 0.725 liters
• Material: stainless steel (inner and outer walls)
• Insulation: vacuum double-wall construction
• Closure type: screw cap with leak-resistant design
• Finish: coloured exterior (red)
• Shape: compact, cylindrical profile for easy handling and storage

How to use

Fill the flask with the desired beverage, leaving a small headspace to allow the cap to close securely. Screw the cap on tightly to ensure the leak-resistant seal. For hot liquids, pre-warming the flask with hot water for a few minutes can improve temperature retention; for cold drinks, pre-chilling achieves a similar effect. Open the cap carefully to avoid sudden steam release when containing hot beverages. After use, rinse or wash the interior with warm soapy water and allow to dry completely before storing with the cap off.

Recommendations

Do not use the flask for carbonated drinks or perishable liquids that require refrigeration for safety. Avoid placing the flask in a microwave. For long-term maintenance, hand wash recommended to preserve the exterior finish and insulation performance.