Considering the European waste hierarchy, reusable packaging meets all the requirements for being the most sustainable packaging by standing for waste prevention. After their return, refillable bottles are cleaned, refilled and reused up to 50 times. Therefore, there is no need to produce a new single-use bottle or can for every beverage bottled. Using refillable bottles is an active contribution to climate and resource protection. They are of high importance for a vital circular economy and serve as a model for ambitious waste prevention strategies and recycling quotes all over Europe. Due to all these reasons, refillable packaging must have a high influence in setting a path for the revised Circular Economy Package.