Pot magnets retain their magnet force indefinitely. Only increase in temperature and external magnetic fields can reduce their magnetic force.

Pot magnets (magnet pot or magnetic pot) are strong magnets that are developed for the current industrial needs. magnet pots are made up of magnets like NdFeB, SmCo, AlNiCo, hard ferrite, plastic, rubber and other components. These magnets (magnet pot or magnetic pot) can produce a magnetic field on its exclusive surface. Depending on the usage, pot magnets (magnet pot or magnetic pot) are of different size, shape and width. Different types of pot magnets functions in different temperature. However they give same result in the normal temperature.