Painting the area behind a toilet can seem like a challenging task, particularly if you lack experience in doing so. But, with the correct approach and tools, you can easily transform this frequently neglected area, and breathe new life into your bathroom. This article will provide you with a comprehensive, step-by-step guide on how to paint behind a toilet.

how to paint behind a toilet.

What Supplies Will You Need?

To paint behind a toilet, you’ll need the following supplies:

  • Paint (in the color and finish of your choice)
  • Painter’s tape
  • Paint roller
  • Paintbrush
  • Paint tray
  • Primer
  • Sandpaper (medium grit)
  • Cleaning solution (such as TSP or vinegar)
  • Bucket
  • Sponge
  • Gloves
  • Protective clothing

How to Paint Behind a Toilet? A Step-by-Step Guide

Prepare the Bathroom

Step 1: Prepare the Bathroom

As with any painting project, the first step is to prepare the area. Remove any items from the bathroom that could get in the way or get paint on them. Cover the sink, bathtub, and any other surfaces with drop cloths or plastic sheeting to protect them from paint splatters.

Step 2: Remove the Toilet Tank Lid and Seat Cover

To make it easier to paint behind the toilet, you will need to remove the toilet tank lid and seat cover. These can usually be easily lifted off by hand. If they are stuck, use a flathead screwdriver to gently pry them loose.

Step 3: Protect the Toilet

To protect the toilet from paint splatters, wrap it in plastic sheeting or use a toilet cover. Make sure the plastic is secure and tight against the toilet to prevent any paint from seeping through.

Step 4: Clean the Wall

Before painting, it is important to clean the wall thoroughly to ensure the paint adheres properly. Mix a cleaning solution of TSP or vinegar and warm water in a bucket. Dip a sponge in the solution and use it to wipe down the wall. Be sure to rinse the sponge frequently and change the cleaning solution if it becomes dirty.

Step 5: Apply Painter’s Tape

Apply painter’s tape around the edges of the area you will be painting to protect the surrounding walls and surfaces. Make sure the tape is straight and flush against the wall to prevent any paint from bleeding through.

Step 6: Apply Primer

Primer is an important step in any painting project, as it helps the paint adhere to the wall and provides a smooth, even surface for the topcoat. Apply a coat of primer to the wall using a paint roller or brush, starting from the top and working your way down. Use a small brush to get into any tight spaces or corners.

Step 7: Apply Paint

Once the primer has dried completely, it’s time to apply the paint. Use a paint roller or brush to apply the paint, starting from the top and working your way down. Use a small brush to get into any tight spaces or corners. Be sure to apply the paint evenly and avoid leaving any drips or brush strokes.

Step 8: Let It Dry

Allow the paint to dry completely before removing the painter’s tape and plastic sheeting from the toilet. This usually takes about 24 hours, but check the paint can for specific drying times.

Step 9: Reinstall the Toilet Tank Lid and Seat Cover

Once the paint has dried, you can reinstall the toilet tank lid and seat cover. Be careful not to scratch the paint with the hardware when reinstalling these items.

Step 10: Clean Up

Finally, it’s time to clean up. Remove the painter’s tape and plastic sheeting from around the toilet and other surfaces. Rinse out your paint roller and brushes with warm water and soap, and let them dry completely before storing them.

Tips and Tricks for Painting Behind a Toilet

Painting Behind a Toilet

Here are some additional tips and tricks to help you paint behind a toilet more easily:

  1. Use a small roller or a paint pad to apply paint behind the toilet, as these tools are less likely to drip or touch the toilet.
  2. If you don’t have a toilet cover or plastic sheeting, you can use a large trash bag to cover the toilet. Just be sure to secure it tightly with tape.
  3. If you’re having trouble reaching behind the toilet, use a long-handled paint roller or paintbrush.
  4. Consider using a paint with a satin or semi-gloss finish for added durability and moisture-resistance in the bathroom.


Painting behind a toilet may seem like a daunting task, but with the right tools and techniques, it can be done quickly and easily. By following the steps outlined in this article, you can refresh the look of your bathroom and protect the wall from moisture and mold. Remember to take your time and be patient, as rushing can lead to mistakes and an uneven finish. With a little effort, you can achieve a clean and professional-looking paint job behind your toilet. Learn more: Remove Paint Odor Inside The House