Put salt in your washing machine. Here’s why. This is something appliance repairmen will never tell you.

6. Prevent Limescale and Mineral Build-Up

If you live in an area with hard water, mineral deposits can collect inside your washing machine, affecting performance over time. Salt helps break down these deposits.

How to use:
Once a month, run an empty cycle with 1 cup of coarse salt and hot water to clean and refresh the machine interior.

But Wait — Is It Safe for Your Washer?

Yes — when used correctly and in moderation. Stick to regular table salt or sea salt (not rock salt or industrial salt, which can be too coarse and abrasive). Always dissolve it or place it in the drum — not the detergent drawer — to prevent clogging.

Warning: Avoid excessive use, especially if your machine has metal parts prone to corrosion. Once or twice a month is plenty.

Final Thoughts

Putting salt in your washing machine is one of those time-tested tricks that’s surprisingly effective, eco-friendly, and cheap. From preserving colors and removing odors to maintaining your machine, this simple kitchen staple can truly transform your laundry routine.

So next time you reach for your detergent, consider tossing in a little salt — and watch your clothes (and your washer) thank you for it.

Would you like this article adapted into a printable laundry hack guide or a social media carousel post? I can create that for you too!