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Water softener resin replacement cost
Typical$200–$400published average
Some dealers$400–$1,000dealer-published
Replacing resin typically costs $200 to $400, and up to about $1,000 from some dealers.
Signs it is time: hard water comes back even though the softener regenerates and uses salt. Resin beads in the drain or at faucets point to a failed distributor or resin.
Chlorine and chloramine break resin down over time, which matters on treated city water. A carbon stage ahead of the softener protects it. If the system is old, compare against replacing it.
Source: HomeGuide.
These are published ranges and general guidance, not quotes. In the Bay Area, Soft Patagonian offers free water tests.
Quick answers
How much does resin replacement cost?
HomeGuide puts it at $200 to $400 on average. Some dealers publish $400 to $1,000.