Most units have a little display or a blinking light that stops once the recharge is over. Some even make a cheerful ding, like a toaster announcing its toast is ready. If yours is quiet, just listen for the water to stop gurgling in the drain.
You can also check your water hardness with a simple test strip. If the water feels silky again and your soap lathers like it’s showing off, you’re back in business. It’s a small victory, but a satisfying one.
What Affects the Time?
The size of your softener matters. A big unit for a large family takes longer to recharge than a tiny one for a cozy apartment. Also, if your water is extremely hard, the softener might need extra soaking time.
How To Recharge Water Softener Pillow at Andres Lowe blog
Don’t panic if it takes two hours sometimes. That’s like a marathon runner needing a longer stretch. Consistency is key—if it suddenly takes three hours, call a plumber. It might be a salt bridge or a clogged vent.