How To Clean Glass Shower Doors: 2 Methods

Have you ever squinted through your glass shower doors and wondered when they became so cloudy? Hard water stains, soap scum, and everyday grime can accumulate quickly, making even the cleanest bathroom feel less fresh. Regularly cleaning your glass shower doors is essential for maintaining their clarity and protecting them from permanent damage or etching.

To help you restore their sparkle, we asked two experts to share their best tips for cleaning glass shower doors so you can enjoy a crystal-clear view every time you step into the shower.

Before Getting Started

Maintaining your glass shower doors regularly is important to prevent grime and mineral deposits. “Letting soap scum and mineral buildup sit on glass is like letting red wine sit on a white shirt—it just gets worse the longer you ignore it,” explains Ryan Knoll, founder of Tidy Casa, a home cleaning service. “Regular maintenance keeps that buildup from etching the glass and turning what could’ve been a simple wipe-down into a full-on restoration project.”

Jeramy Sibley, President of Glass Doctor, a Neighborly company, recommends washing your shower glass and bathroom window once a week as mold can grow there. “Without much effort, using a squeegee after a shower or wiping down with a sponge or cleaning pad weekly can go a long way in preventing hard water to build up and layer, which could lead to costly repairs down the line,” he says.   

Another thing to note is that not all glass shower doors are created equal. Some have coatings that are meant to repel water or fingerprints. “Using the wrong cleaner on those could damage the finish or cloud the glass,” says Knoll. “Always test first.”

What You Need

• Spray bottle
• Distilled white vinegar
• Dish soap
• Non-abrasive sponge or foam cleaning pad
• Baking soda
• Microfiber cloth
• Squeegee

How To Clean Glass Shower Door With Vinegar And Dish Soap

1. Mix equal parts of distilled white vinegar and dish soap in a spray bottle.
2. Spray the solution generously on the glass shower door.
3. Let the solution sit for about 10-15 minutes to break down grime and mineral deposits.
4. Scrub the door with a non-abrasive sponge or foam cleaning pad.
5. Rinse thoroughly with warm water to remove any residue.
6. Dry the door with a microfiber cloth to prevent streaks.

How To Clean Glass Shower Door With Baking Soda And Water

1. Create a paste using baking soda and a small amount of water.
2. Apply the paste to the glass door using a sponge.
3. Let it sit for 10 minutes to tackle tough stains.
4. Rinse with warm water and wipe with a microfiber cloth.

Note: Knoll likes this method for tougher stains on your glass shower doors. “I’d just add a spritz of vinegar after the paste sits,” he suggests. “It’ll fizz a bit and help break down gunk without extra elbow grease.” Heat the vinegar first (microwave for 30–45 seconds), as warm vinegar cuts through buildup way better.

How Often To Clean Glass Shower Doors

Ideally? Every week. Realistically? As often as you can stand it. “If you’re using a squeegee daily and have a water repellent applied, you can stretch deep cleans to every 3–4 weeks and still keep the doors looking great,” says Knoll. 

How To Get Rid Of And Prevent Smells In Glass Shower

Vinegar is commonly used for cleaning due to its acidity and antimicrobial properties. “It can effectively dissolve mineral deposits, remove stains and disinfect surfaces,” says Sibley. “The acetic acid in the vinegar helps break down and eliminate grease, grim and odors, making it a natural cleaning agent.”

Another tip to prevent smells and mold in your shower is to leave the door open after you shower. “Some showers trap more moisture and steam than others, but generally speaking, closing the door traps moisture, which invites mildew and musty smells to throw a party,” says Knoll. “Leave it open so everything dries out properly.”

Seasonal Upkeep For Glass Shower Doors

Here’s a cleaning schedule to avoid dirty glass shower doors:

• Daily: Squeegee after every shower.
• Weekly: Wipe down with vinegar and water or your favorite glass cleaner. “I like to supercharge Windex with a splash of isopropyl alcohol (90% Windex, 10% alcohol),” says Knoll. “It dries faster and leaves fewer streaks.”
• Monthly: Deep clean with vinegar and dish soap or the baking soda method. 
• Quarterly: Then apply a water repellent like Rain-X or even Meguiar’s Quik Wax (yep, car wax!). “They help water bead off and prevent future buildup,” explains Knoll. “Plus, it makes every cleaning after that way easier.”

A water repellent like Rain-X Shower Door Repellent is a game-changer, according to Knoll. “It keeps water from sticking to the glass, which means fewer stains and less mold in the grout.” 

Another addition to consider is a water softener in your shower head. “Our daily household water travels through layers of rocks before we use it, and the more time the water interacts with these minerals, the ‘harder’ the water gets,” says Sibley. “If you see signs of cloudy spots on dishes and glasses and feel like you need to scrub extra hard when removing residue when washing your hands, it can be a sign to check your home’s water quality.”