Store homemade coconut butter in a glass jar with a lid in the fridge for about 3 months. Please be mindful that it does become solid when kept in the fridge, so allow time to come to room temperature, or melt gently in the microwave when you want to use it. It can be stored at room temperature if preferred, as technically it is shelf stable, however, please be sure that the container you are keeping it in is airtight.