How To Clean Sponges

Sponges are an essential tool in every household, from cleaning dishes to wiping up spills. However, over time, sponges can become dirty and even harbor harmful bacteria. To ensure that your sponges last longer and remain safe to use, it is important to know how to clean sponges properly. In this article, we will provide you with a step-by-step guide on how to clean sponges.

Step 1: Rinse the Sponge

The first step in cleaning a sponge is to rinse it thoroughly under running water. This will help to remove any loose dirt or debris that may be stuck in the sponge.

Step 2: Soak the Sponge

After rinsing the sponge, soak it in a mixture of warm water and dish soap. The soap will help to break down any grease or grime that may be on the sponge.

Step 3: Scrub the Sponge

Using your hands or a scrub brush, gently scrub the sponge. Be sure to pay extra attention to any areas that may be particularly dirty or stained.

Step 4: Rinse the Sponge Again

Once you have finished scrubbing the sponge, rinse it thoroughly under running water to remove any soap residue.

Step 5: Disinfect the Sponge

To kill any bacteria that may be on the sponge, it is important to disinfect it. You can do this by soaking the sponge in a solution of one part bleach to nine parts water for five minutes.

Step 6: Rinse the Sponge Again

After disinfecting the sponge, be sure to rinse it thoroughly under running water to remove any bleach residue.


Q: How often should I clean my sponge?

A: It is recommended that you clean your sponge at least once a week.

Q: Can I clean my sponge in the dishwasher?

A: Yes, you can clean your sponge in the dishwasher. Simply place it in the utensil holder and run a hot cycle.

Q: How do I know when it’s time to replace my sponge?

A: If your sponge begins to smell or shows signs of wear and tear, it’s time to replace it.


Cleaning sponges may seem like a small task, but it is an important one. By following these simple steps, you can ensure that your sponges last longer and remain safe to use. Remember to clean your sponges regularly and replace them when necessary.