Skip to Content

How to Clean a Toilet Using Vinegar and Baking Soda

Cleaning a toilet might not be a favorite chore, but it’s an important one for keeping a clean and fresh-smelling bathroom. Luckily, you don’t need harsh chemicals to keep your toilet sparkling. Vinegar and baking soda are two powerful natural cleaners that can tackle tough toilet stains and buildup without risking your plumbing system or health. 

This step-by-step guide will show you how to clean your toilet using these simple, budget-friendly ingredients.

A jar labeled "Baking Soda" sits beside a dark amber spray bottle labeled "Vinegar," both marked for cleaning. They are on a wooden surface with a soft teal cloth nearby.

Why Use Vinegar and Baking Soda for Toilet Cleaning?

Vinegar and baking soda work together in a chemical reaction that can lift stubborn stains, break down mineral buildup, and remove unpleasant odors. This combination is also an effective way to fight limescale buildup and hard water deposits, which are common issues in many homes, especially those on well water.

Baking soda (sodium bicarbonate) acts as a mild abrasive, perfect for scrubbing away grime without scratching the toilet bowl surface. Vinegar, a natural acid, helps dissolve mineral deposits, rust stains, and soap scum. When combined, they create carbonic acid, which is especially effective at removing stubborn hard water stains and the notorious toilet ring.

What You’ll Need:

  • 1 cup of white vinegar
  • 1 cup of baking soda
  • 1 cup of borax (optional, for tough stains)
  • Toilet brush or scrubbing brush
  • Pumice stone (for tough, mineral buildup)
  • Spray bottle (optional, for easy application)
  • Rubber gloves

Step-by-Step Guide to Clean Your Toilet with Vinegar and Baking  

  1. Start by lifting the toilet seat and adding a cup of vinegar to the bowl. You can use a spray bottle to get up under the rim and directly along the water line or you can pour the vinegar directly into the toilet bowl. The vinegar will begin breaking down mineral deposits and disinfecting the toilet bowl.
  2. Next, sprinkle baking soda generously into the toilet bowl, focusing on the stains and the areas with mineral buildup. Use about 1 cup of baking soda. The soda will react with the vinegar to create a fizzy, effervescent effect, which is perfect for loosening up tough toilet stains and mineral deposits.
  3. Allow the vinegar and baking soda to work their magic for about 10-15 minutes. During this time, the solution will break down hard water deposits, soap scum, and organic matter. For especially stubborn stains or heavy mineral buildup, leave the mixture for 20-30 minutes.
  4. After the solution has had time to sit, grab your toilet brush or scrubbing brush and scrub the entire toilet bowl surface. Focus on the toilet ring and water line, as these areas are where stains tend to accumulate. If you encounter particularly tough stains, try using a pumice stone to scrub away the limescale buildup. But be gentle to avoid scratching the surface – follow the directions on the pumice stone.
  5. Once you’ve scrubbed away all the stains, flush the toilet to rinse the mixture away. You should notice a cleaner bowl with no more stains. If any stubborn stains remain, repeat the process or add a little hydrogen peroxide for additional cleaning power. 
  6. Don’t forget about the toilet tank! For regular maintenance, pour a cup of vinegar into the tank and let it sit for 15-30 minutes. This helps dissolve any mineral buildup and prevents clogs in the water supply. Scrub with a scrub brush if necessary.
  7. For particularly stubborn hard water stains or mineral buildup, a mixture of baking soda and citric acid or lemon juice can be applied for added scrubbing power. Alternatively, for rust stains or scale stains, you can add a cup of borax in the toilet bowl. 
  8. Once the toilet bowl is clean, be sure to spray the outside of the toilet, the lid and toilet seat with vinegar and wipe with a damp cloth.
  9. Be sure to label the vinegar bottle and baking soda jar (and all your homemade cleaners). We have free printable labels for you, just fill out the form below.

Additional Tips for Maintaining a Clean Toilet

  • For regular cleaning, repeat this method at least once a week or when you notice buildup. This simple method will help keep your toilet in top condition without resorting to store-bought toilet cleaners full of harsh chemicals.
  • If you experience toilet clogs, it could be a sign that there’s too much mineral buildup in the pipes. consider installing a water softener or using a plumbing system cleaner occasionally to prevent mineral deposits from building up.
Yield: 3 batches

How to Clean a Toilet with Baking Soda and Vinegar

Keep your toilets sparkling clean with the simple ingredients of vinegar and baking soda.

Prep Time 2 minutes
Active Time 5 minutes
Total Time 2 minutes
Difficulty Easy

Materials

  • 1 cup of white vinegar
  • 1 cup of baking soda
  • 1 cup of borax (optional, for tough stains)

Instructions

  1. Lift toilet lid and seat.
  2. Sprinkle baking soda around the toilet bowl sides.
  3. Spray toilet bowl with vinegar and allow it to react with baking soda.
  4. Scrub toilet bowl with scrubber.
  5. Flush toilet.
  6. Spray toilet seat, lid, and outside of toilet with vinegar and wipe with a damp cleaning cloth or sponge.

Notes

Use a bit of borax or tough stains and a pumice stone for tough hardwater build up.

Why Choose Natural Cleaning Solutions?

Using vinegar and baking soda is an eco-friendly and budget-conscious way to clean your toilet. These natural cleaning products not only prevent harsh chemicals from entering your home, but they also reduce the likelihood of introducing toxins into your plumbing system and local water supply. Plus, they’re safe for pets, children and your septic system — so you can rest easy knowing you’re choosing a safer alternative to commercial toilet cleaners.

Many commercial toilet cleaners contain muriatic acid or other abrasive products that can damage your toilet bowl surface over time. With the natural cleaning solution of vinegar and baking soda, you get the best results without worrying about unnecessary chemicals. By cleaning regularly, you can avoid tough toilet stains and the buildup of grime that often leads to toilet clogs.

Be sure to check out our tips for keeping your home clean with these simple, natural and effective cleaning solutions.

A spray bottle labeled "Vinegar" and a jar labeled "Baking Soda" are placed on a countertop with a teal cloth nearby. The text above reads "DIY Toilet Cleaner Rootsy.org.

Thanks for sharing!

Skip to Instructions