If you are looking for a more original way to cool your drinks and would prefer not to dilute your spirits with iced water, a funky gadget is available called Skybar Chill Cubes.
The stainless steel Skybar cubes allow you to chill your drinks without any dilution and can be chilled either within your fridge or freeze depending on your preferred temperature and required chilling.
When you start dropping stainless steel cubes in friends drinks it sure to be a conversation starter. The Skybar Chill Cubes are available to purchase from Amazon for around $40 which includes two cubes.