Learning how to deep clean an RV shower keeps your bathroom fresh, sanitary, and free from mold or discoloration. Since RV showers are small, cleaning them is quick—but it requires the right approach. Using household products like white vinegar, baking soda, and dish soap, you can remove soap scum, mildew, and yellow stains without harming your plumbing or wastewater system.
Guide Table: How to Deep Clean and Whiten an RV Shower
| Step | Task | Description |
|---|---|---|
| 1. Clean Walls and Floor | Use vinegar and dish soap mix. | Spray the solution, scrub with a sponge, and rinse. |
| 2. Whiten and Disinfect | Apply bleach solution. | Kills mold and mildew on walls and corners. |
| 3. Clean Fixtures | Soak and scrub shower head. | Use vinegar to dissolve mineral deposits. |
| 4. Unclog and Whiten Drain | Use baking soda and vinegar. | Clears grime, hair, and discolored stains. |
Floor and Walls
Create a natural cleaning mix with 1 tablespoon of dish soap, 2 cups of water, and 1 cup of white vinegar in a spray bottle. This removes soap scum and mineral stains effectively. For mold or mildew, combine 1 cup of bleach with 1 gallon of water in another bottle. Spray your chosen solution on the floor and walls, focusing on corners and seams. Let it sit for several minutes before scrubbing with a wet sponge. Rinse the area using the shower head and allow the shower to air dry fully to prevent moisture buildup.
Shower Head and Fixtures
Unscrew the shower head and soak it in white vinegar to loosen mineral buildup. Pour vinegar through the opening and submerge the spray end in a bowl for at least 30 minutes. For stubborn clogs, poke the spray holes with a toothpick or needle. After soaking, wipe the shower head and metal fixtures with mild dish soap and water, or use disinfecting wipes for quick cleaning. This helps restore shine and water pressure without damaging the metal finish.
Shower Drain
To clear clogs naturally, pour 3 tablespoons of baking soda followed by 1 cup of vinegar down the drain. Allow the mixture to sit for several hours to dissolve buildup. Rinse thoroughly with hot water to flush away loosened grime. If drainage is still slow, use a wire coat hanger or needle-nose pliers to pull out trapped hair and debris. To restore the drain’s original color, sprinkle baking soda around it and scrub with an old toothbrush or scouring pad until white again.
Tips
- Keep vinegar, baking soda, and dish soap in your RV for regular cleaning.
- Always air-dry your shower after cleaning to prevent mildew.
- Use a drain screen to catch hair and debris.
- Avoid harsh chemical cleaners that could harm your greywater tank.
Things You’ll Need
For Floors and Walls
- Water, white vinegar, spray bottle, sponge, dish soap
For Fixtures
- White vinegar, bowl, dish soap, cloth
For Drain
- Baking soda, vinegar, wire hanger, scouring pad or toothbrush
Keeping your RV shower bright and clean ensures a healthier and more comfortable experience on the road. With just a few simple ingredients and consistent care, you can keep your shower spotless and gleaming white without relying on harsh chemicals.





