There may be various reasons why it's difficult to restock a product after it's out of stock on Temu.

First, suppliers may not have enough inventory to meet demand, or they are waiting for new inventory to be produced.

Second, logistics issues may cause goods to be delayed or lost. In addition, seasonal demand fluctuations, supplier issues, and competition with other platforms may also affect restocking time. To address this issue, Temu may work with suppliers to find alternative suppliers or increase inventory, and optimize logistics processes to improve efficiency.