Modern sex dolls are made with strong materials that last if treated well. Many users test joints, skin, and body flexibility to see how long they hold up. Proper storage and careful handling increase lifespan. Experienced owners also find that kanadoll designs resist wear better than older models. With regular maintenance, minor repairs, and cleaning, a quality doll can remain realistic and soft for years. Checking reviews and asking sellers about durability helps buyers make smart choices. Long-term use is satisfying and safe when simple care routines are followed.