When the recharge finishes, your softener will usually click or hum back into silence. Some fancy models have a timer display that counts down like a bomb in a movie. Others just stop making that gurgling noise, which is your cue to go back to sleep.
If you’re still paranoid, check the brine tank. Full of water? It’s recharging. Dry salt cubes? It’s done, and the salt has been sacrificed to the water-softening gods. A good rule: if the noise stops and the water pressure returns to normal, you’re safe.
How long does it take for a water softener to work?: WaterMart
Surprising Fact: The Salt Gets Angry
Here’s something you didn’t ask for: water softener salt can actually bridge, forming a hard crust at the top of the tank. This can extend recharge time because the water can’t dissolve enough salt. It’s like your softener is on a salt diet against its will.
If your recharge suddenly takes four hours, break up that salt bridge with a broom handle. Yes, you’re essentially attacking your own appliance. It’s oddly satisfying.
