BCB's revolutionary portable water cooler, 'The Chilly' provides a continuous supply of cool palatable water. It therefore encourages frequent sipping and so improves hydration. It also lowers the core temperature of the body. This ingenious product works by evaporation alone has the capability to reduce the temperature of your drinking water by up to 25 deg C.

This simple and effective water cooling system works in the harshest conditions, clips easily and quickly to most quality hydration systems, operates completely silently, doesn't need any consumables or batteries and doesn't require any external cooling i.e. over night refrigeration - simply plug it in and use it.

The Chilly will significantly help to reduce heat stress injuries and dehydration. In hot conditions water in a hydration pack can reach temperatures well above the core temperature of the body. Drinking warm water is totally ineffective to cool the body. This device will ensure that that doesn't happen.

Dimensions: 22 x 12 x 7cm (8.5" x 4.5" x 2.75")
Weight: 410g (15.9oz)