How Strong Can Neodymium Magnets Get? Neodymium magnets, also known as NdFeB magnets, are among the strongest permanent magnets available today. Their impressive magnetic strength and compact size make them essential in numerous industries, ranging from electronics to renewable energy. As the demand for high-performance magnets continues to grow, one key question arises: how strong can neodymium magnets get? In this article, we will explore the properties of NdFeB magnets, factors that influence their strength, and the potential applications of these super-strong magnets. We will also delve into the limitations and advancements in neodymium magnet technology.