The deposit system was opened up for voluntary connection of fruit syrup products on 2015 and for juice products in 2018. Keep an eye out for the deposit mark!
Since September 2015, producers of fruit syrup can optionally register for the deposit system and in 2018, the same option became available for juice producers. The fact that the fruit syrup and juice producers themselves choose whether they want to connect their products means that not all fruit syrup or juice bottles are included in the deposit system. Look for the deposit mark!