There are no specific rules for this, it depends on your lifestyle. Most of our customers have been happily wearing bracelets for ten or more years, as the magnetic fields are losing less than 1% of their strength each year.

Also, magnetic bracelets made of noble metals (Titanium and Stainless Steel) do not lose their color even when submerging in water, so there is no need to replace them for many years.

Some customers find that they need to replace copper BANGLES may from time to time as bangles are open and close constantly.