How long should brush heads last?
Just like any other brush head, they will become less effective over time and when to replaceme them is a determination each golfer will have to make. It is next to impossible to determine how long they will last as golfer’s will use different amounts of pressure, use them more and less than others per round, etc. The best way to know when it is time to replace a brush head is based upon it’s effectiveness compared to when it was new.