Discover How to Eliminate Stubborn Hard Water Stains from Toilets

Learn how to remove hard water stains from your toilet using this quick and easy method! Guaranteed to remove even the worst built-up hard water rings in less than 5 minutes – without scratching the porcelain! Watch the video below to see it in action.

Supplies Needed:

  1. Fine-Grit Drywall Sanding Screens
  2. Barkeepers Friend (or a similar cleaning product)
  3. Rubber or latex gloves

Hard water stained toilet


  1. Put on rubber or latex gloves.
  2. Cut 1-2 small square pieces from a sheet of Fine-Grit Drywall Sanding Screens.
  3. Sprinkle Barkeepers Friend or a similar cleaning product inside the toilet bowl where hard water stains are present.
  4. Gently scrub the hard water buildup in a circular motion with the Drywall screen. Avoid pressing too hard to prevent scratching the porcelain.
  5. Continue scrubbing until all hard water stains are removed.
  6. Flush the toilet.

Seriously, though, that’s all it took. So easy.