While the initial cost of bathroom WPC doors(https://www.homely-doors.com/product/interior-door/interior-wpc-door/) may be slightly higher than that of traditional wooden doors, the long-term savings can be substantial. The durability and low maintenance requirements of WPC doors mean that they do not need to be replaced as frequently, reducing the overall cost over time. Additionally, the energy efficiency of WPC doors can help lower heating and cooling bills, further adding to the financial benefits.