Durability is a key factor when selecting an affordable lifelike sex doll, especially for long-term use. The most durable options are typically made from high-quality TPE or silicone that resists tearing, punctures, and deformation. Thicker, denser skin layers provide additional resilience, and reinforced internal structures help maintain shape over time. Dolls with sturdy joints and internal support frames are less prone to damage during regular handling and posing. Additionally, models with fewer movable parts and simplified designs tend to last longer, as there are fewer components that can break or wear out. Proper maintenance—such as gentle cleaning, correct storage, and avoiding excessive stress on joints—further extends the lifespan of these dolls. Investing in a well-constructed, durable model within your budget ensures that your lifelike doll remains functional and realistic for years to come, providing ongoing satisfaction.