HOST Wine Freeze Cooling Cup Review FREEZE Bottles by HOST FREEZE Bottle in White by Host Drinkware FREEZE Bottle in White by Host Drinkware. Staying hydrated has never been so refreshing. The HOST FREEZE Bottle is designed to keep any beverage deliciously chilled for hours so you can enjoy ice cold drinks wherever you go. The double walled plastic tumbler includes built in active cooling gel that chills room temperature drinks down quickly or keeps cold liquid frosty and chilled. 20 oz. capacity BPA free plastic, stainless steel, silicone Hand wash only For best results, place the HOST FREEZE Bottle upside down in the freezer to allow the gel to spread evenly and freeze.