How to Remove Hard Water Spots from a Glass Shower Door

Hard water spots on a glass shower door are a common nuisance. They form when mineral-laden water evaporates, leaving behind calcium and magnesium deposits that create a cloudy, crusty film. If left untreated, these spots can become more stubborn and harder to remove. Fortunately, you can tackle them with simple household items like white vinegar and baking soda, without resorting to harsh chemicals or risking scratches on the glass.

What You'll Need

• White vinegar (distilled white vinegar works best)
• Baking soda
• Spray bottle
• Soft microfiber cloth or sponge
• Plastic scraper or credit card (for stubborn spots)
• Rubber gloves (optional, to protect your hands)

First Steps: Act Quickly for Best Results

The sooner you address hard water spots, the easier they are to remove. If the spots are fresh, a simple wipe with a damp cloth may suffice. For dried or set-in spots, you'll need a more thorough approach. Always test any cleaning solution on a small, inconspicuous area of the glass first to ensure it doesn't cause damage.

Readers may also find How to Remove a Fresh Coffee Stain from a Leather Couch Without Damaging the Finish, How to Remove a Fresh Red Wine Stain from a Cotton Napkin, and How to Remove Hard Water Spots from a Chrome Faucet useful. For more stories like this, browse our Surface Safety section.