Active Bottle Cooler

Innovative cooling pouch combines an old cooling technique with modern-day materials
It’s a hot day; you need to stay hydrated and cool but the beverage you carry with you quickly warms up. We came up with a convenient solution to this problem – a pouch that cools the beverage continuously. Cooling by evaporation, a simple but effective physical principle, makes this possible.  Add a bit of water to the inner pouch and as long as it is damp, the Active Bottlecooler™  cools the beverage inside to the dew point. A distinctive design creates differentiation in the market. The Active Bottlecooler™ could also be used for different types of bottles while retaining its distinguishable shape.

Client: Rubytec
Year: 2008