Free delivery for orders over 100 PLN (only for shipments within Poland)


When you buy from Sister Young, you can easily return products within 14 days of delivery.

The process is simple and does not require a reason for the return. All you need to do is fill out the return form and send the product back intact, with the original packaging.

We cover the cost of the return and a transfer of funds is made within 14 days of the shop receiving the product. Once we have received the returns form from you, we will generate and send you a courier label.


If the product you purchased from Sister Young does not meet your expectations due to a defect, you have the right to file a complaint.

As a first step, please download and fill out the complaint form, and then return the product with proof of purchase.

Each case is handled individually, with a commitment to find the best solution. You can find all the details of the complaint process on the dedicated Sister Young website.