Whenever possible, we will try to ship all items together - unless you select "partial delivery".
However, there are exceptions. For example, if you order items that do not fit in a box or items that are partially shipped from external warehouses. As soon as you read "Ready for dispatch from external warehouse" or want to use an offer from a third-party supplier, the item will be sent separately.
However, if all items can fit into one box and are shipped from Galaxus' warehouse, there is a very, very high chance that everything will arrive at once.