Start by putting the removable freezer bullet in the freezer. We recommend a minimum of 8 hours for opitmal cooling power. This may vary depending on how full your freezer is and at what temperature. When not using the Coolenator leave the freezer bullet in the freezer. This way is will always be fully charged to cool. For more information on how the Coolenator works visit our how it work page here.

We do not recommend putting the Coolenator in the dishwasher. This could damage the Coolenator. To clean it we recommend using a damp cloth without harsh chemicals.

Coolenator stands out because it eliminates condensation, ensuring your table stays dry and free from moisture rings. Unlike traditional coolers that rely solely on the cold from the bottle, Coolenator actively cools your drink by adding cold, resulting in faster and more efficient cooling. This unique feature enhances the refreshing experience of your beverage, making Coolenator an innovative and practical choice for cooling your drinks.

• Coolenator can provide cooling for up to 6 hours when frozen for a minimum of 8 hours at a freezer temperature of -18°C (-0.4°F). This duration may vary depending on factors such as ambient temperature and the initial temperature of the beverage being cooled.

Yes, Coolenator can be used both indoors and outdoors, making it perfect for picnics, barbecues, parties, and everyday use at home or in the office.