The most effective way to make iced coffee
The HyperChiller's patent pending design can chill a cup of hot coffee by up to 130+ degrees in 60 seconds, without any dilution! When you pour hot coffee inside, it's exposed to two layers of ice cold stainless steel that have a surface area equivalent to over 30 large ice cubes yet prevent any dilution in the process.
The cooling chamber is surrounded by stainless steel and ice on both sides, so it cools rapidly with zero dilution. Just gently swirl it around, and in sixty seconds your fresh coffee will be cooled by up to 130+ degrees!