How often does a water softener need to be serviced?

A traditional salt-based softener needs salt added every 4–8 weeks depending on water hardness and household size, plus a resin cleaning once or twice a year. The resin bed typically needs replacement every 10–15 years.

A salt-free conditioner like the Trio system requires media replacement every 5–7 years and no other regular maintenance.

Annual water testing is a good practice regardless of system type to confirm your treatment is working correctly.