
In Sweden, you have a right of complaint for 3 years, and you need to contact us within 2 months of discovering the fault. From the Swedish Consumer Agency: "For the goods to be considered faulty, the fault must be an original one. An original fault is a fault that was already present when you bought or received the goods. The fault does not have to be immediately apparent. It can be an original defect even if the defect becomes apparent after some time. The goods are not considered faulty if you caused the fault yourself, for example by using them in the wrong way."