Methods to Clean Water Spots Off Shower Glass the Hard Water Spots and Soap Scum off From Shower Glass. Hard ward stains appear to be the white and hazy spots on the glass that actually appears due to the buildup of minerals and alkaline compounds present in your water. 5 Different Ways to Keep Your Glass Shower Door Clean for Good Squeegee Every Day. Without a doubt, this is the most effective way to keep a clean glass shower, A Magic Eraser. If your shower is neglected and in need of a deep clean, A Dryer Sheet. Take a dryer sheet from the laundry room. Combine 1 part vinegar with 4 parts filtered water in the empty spray bottle, and test the mixture on the glass shower door to see if it is strong enough to dissolve the water spots without damaging the glass. Wipe the paste onto the shower door glass and let it sit for 10 to 15 minutes before wiping it off with a gentle cloth or lintfree paper towel and rinsing the glass the water. Make sure to dry your shower door properly after cleaning. Follow these tips and your shower glass will keep on shining. Directions: Start by cleaning your shower doors thoroughly. this DIY Glass Cleaner works great! Once glass is clean and dry, carefully apply a coat of RainX follow application instructions on Then, make sure youve got a high quality squeegee handy in your shower. Wipe the shower door down with a small squeegee immediately after each use of the shower to prevent the water drops from evaporating in place and causing mineral deposits. If you don't have a squeegee, wipe the door down with a dry bath towel or soft cloth after exiting the shower. No water on the door means no water spots later. Significantly remove and prevent hard water stains on glass shower doors. If you have hard water and wish to soften the water throughout your home, the. Tip# 1: Prevent Hard Water Stains. The first tip for how to keep a shower looking new is to not let hard water build up. Hard water stains are one of the easiest things to prevent, yet most people overlook their importance in keeping a nice looking shower. Oftentimes when a new client shows me their bathroom and the glass shower door that is. How do you get hard water stains off of a glass shower door? Mix vinegar and dishwasher soap in a spray bottle. Spray onto glass shower door, let sit for 30 minutes. Then scrub and flush with hot water. The key is to use a dry cloth or shammy so that you remove all of the streaks. It works as well on shower doors as it does on automotive windshields. Now you know how to clean glass shower doors with water stains and keep them from coming back in the future.