Vacuum flask Kambukka Etna 0.5 L Blue — thermal bottle, 9 h hot retention

The Kambukka Etna 0.5 L vacuum flask in Blue is a double‑wall insulated travel bottle designed to keep beverages at the desired temperature while on the move. Constructed from stainless steel with a secure, leak‑resistant cap and a 0.5 L capacity, it suits coffee, tea and other drinks for commuting, hiking or everyday office use. The 3‑in‑1 lid and Snapclean system simplify drinking and cleaning, and the bottle can be personalized with a name, quote or photo.

Advantages

Double‑wall vacuum insulation preserves heat for up to 9 hours and cold for up to 18 hours, while the leak‑and‑spill‑proof design lets you carry the flask in bags without worry. The multifunctional cap provides press‑to‑drink, open and closed positions and a removable part for easy cleaning. The compact 0.5 L size fits most cup holders and the bottle features a comfortable grip and anti‑slip base for stable use.

Suitable for

• Commuting and public transport
• Office desks and workplace use
• Short hikes and outdoor breaks
• Everyday carry in a bag or backpack

When it may not be suitable

This 0.5 L flask is intended for single‑person use and shorter outings; it may not be suitable when you need to carry large volumes for extended trips or group use. It is a thermal travel bottle, not a thermal food container, so it is not designed for storing solids or thick meals.

Key specifications

• Capacity: 0.5 L
• Material: double‑wall vacuum insulated stainless steel
• Colour: Blue
• Hot retention: up to 9 hours
• Cold retention: up to 18 hours
• Cap type: 3‑in‑1 multifunctional lid with removable part for cleaning (Snapclean)
• Leak protection: leak‑ and spill‑proof
• Additional features: fits most cup holders, comfortable grip, anti‑slip bottom

How to use

Fill the flask with a hot or cold beverage, close the multifunctional cap according to the desired position (press‑to‑drink, open or closed) and carry it in your bag or cup holder. To drink, switch the lid to the drink position or open it fully; after use remove the detachable part of the lid to rinse or clean using the Snapclean system. The cap is dishwasher safe, but hand washing the bottle is recommended to preserve the exterior finish.

What to consider before purchase

• Capacity 0.5 L — suitable for single use and shorter outings
• Designed for liquids only, not for solid or thick food
• Stainless steel body — avoid abrasive cleaners to preserve finish
• Personalization options available (name, quote or photo)

Recommendations

For best performance, preheat the flask with hot water before filling with a hot drink, or pre‑chill with cold water for cold beverages. Clean the removable lid part after each use to maintain hygiene and optimal sealing.