How to Remove Tomato Stains from Plastic

It can be especially difficult to remove tomato stains from plastic, whether it's Tupperware, or plastic utensils or flatware. No matter where you store the plastic, or for how long, tomatoes and/or tomato sauce will leave a stain.

Remove Tomato Stains from Plastic

When you are cooking, you don’t have time to think about trying to avoid leaving stains. If you are cooking with tomato sauce, you might forget to clean the items directly after use, leaving tomato stains. If you save any of food or sauce, then you likely use plastic Tupperware.

Removing Tomato Stains From Plastic Tupperware

Generally, Tupperware containers can stand up to years and years of wear and tear, making them ideal for home use. So long as the Tupperware containers are used properly, then they can be used for years. They are known for being durable, easily maintained.

However, that reputation seems to be no match for the unsightly stains left behind by tomato sauce. The red stains are caused by the lypocene in the tomatoes.

Not only does this leave behind the red or orange-colored stain in the plastic containers, but it generally leaves a residual odor. However, these stains can be removed with basic home supplies.

In order to remove tomato stains from plastic you will need to keep handy a towel, a clean sponge, white vinegar, baking soda, and bleach. You will also need dishwashing detergent and a kitchen towel.

Using Sunlight to Remove Tomato Stains from Plastic

The first thing needed for removing tomato stains from plastic is sun. Direct sunshine functions as an effective bleaching agent for removing tomato stains from plastic and is natural.

You can place the stained Tupperware on a towel and sit it outside in direct sunlight. It can also be placed on a towel and left near a window. The Tupperware should be left for a few hours for adequately removing tomato stains from plastic containers.

If the sun is not enough to remove tomato stains from plastic, then you can use a clean sponge, soaked in white vinegar. You should then sprinkle baking soda on one side of the sponge, covering it entirely.

You can scrub the tomato sauce stains with the mixture of white vinegar-soaked sponge with the baking soda to lift the remove tomato sauce stains from plastic and to deodorize the plastic. Once you done, you can rinse the Tupperware with cold water.

If this does not work, you can use household bleach for removing tomato stains from plastic Tupperware. If applied to the items, it will remove the stains and then sanitize the surface.

Be cautious if using bleach not to breathe in the fumes, use it in a poorly ventilated area, or get the bleach on your skin, as all are harmful. You can pour the chlorine bleach into the stained container in order to remove tomato stains from plastic Tupperware.

Leave the bleach inside of the container for two to three minutes. Once this is done, rinse the container thoroughly with cold water.

Removing Tomato Stains from Plastic with Detergent

Another way to remove tomato stains from plastic is to wash the plastic Tupperware with a sponge and dishwashing detergent. Before you wash the plastic Tupperware in hot water, rinse it out with cold water.

You should use hot water to remove the greasy residue which is left by the tomato sauce. Once this is done, rinse the plastic container with water and let it dry.

The reason that tomatoes stay as red as they do is because of the chemical which stains your plastic Tupperware. Some tips and warnings when removing tomato stains from plastic, you can avoid having to remove the tomato stains from your Tupperware if you spray the inside of the plastic container with a baking spray before you put in the tomato sauce.

You can also make a paste from cream of tartar and hydrogen peroxide to give the sauce a thick consistency which will easily scrub away without leaving the dreaded tomato sauce stain. You can also soak your plastic containers in cold water before you add the tomato sauce. This will help to keep it from staining when you take it out. If the stains stay on your skin, you can use toothpaste to get rid of the odors.