10 Best Treadmill Belts 2025

Looking to take your treadmill workouts to the next level? Look no further than our top 10 list of treadmill belts for exercise machines! We reviewed and scored many products in the exercise machine parts & accessories category, ranging from a 7 up to an impressive 9.6 score. Our top pick, the Treadmill Doctor Horizon T62 Treadmill Running Belt by Treadmill Doctor, received the highest score for its durable construction, smooth operation, and perfect fit. With this belt, you'll be able to enjoy a comfortable, efficient workout every time. Don't settle for a mediocre running experience - upgrade your treadmill with the Treadmill Doctor Horizon T62 Treadmill Running Belt today!