10 Best Strength Training Grip Strengtheners 2025

Looking to strengthen your grip and improve your hand strength? Look no further than our top 10 Strength Training Grip Strengtheners in the Strength Training Equipment category. We've reviewed and scored many products in this category, with scores ranging from 7.1 up to an impressive 9.5. The standout product that earned the highest score is the IronMind Captains of Crush (CoC) Hand Gripper - The Gold Standard of Grippers | The World's Leading Hand Strengthener 3. Trainer (100 lb) from IronMind. This gripper is the real deal, providing a challenging workout that will help you achieve your hand strengthening goals. But don't just take our word for it - keep reading to learn more about this top-rated product and our other favorite grip strengtheners on the market.