How to Remove Stains and Smells from Tupperware

ways to remove stains from plastic storage boxes

Welcome to my article all about how to remove stains from Tupperware.

The majority of homes have Tupperware products since it’s so useful to have in the kitchen. They are typically used to store leftovers, but they can also be used as lunch containers or for storing dry goods in the pantry.

Although tough and long-lasting the plastic can become stained and smells from certain foods will linger.

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Using the proper cleaning methods will help you remove stains and smells from your Tupperware without damaging it. This will keep your Tupperware looking new and smelling fresh!

Follow these simple steps to clean your Tupperware properly so that it looks and smells like new again.

Removing Stains and Smells from Tupperware

What Removes Stains from Tupperware?

I don’t always worry too much about the look of stains on my Tupperware. I find they will fade with use and frequent washing.

However, if things get too bad one of these methods will help you to remove unsightly stains.

Baking Soda

Make a thin paste with baking soda and water. Use this mixture to scrub the stain-affected areas, using an old toothbrush. Allow the mixture to soak in for around 30 minutes. Then rinse off the baking soda mixture.

Denture Tablets

Place two denture tablets in the plastic container add warm water and leave overnight. In the morning rinse and clean the container.

Bleach

There are two schools of thought here. Some people say no way as the plastic will absorb the bleach and it won’t wash away. Also, if you are trying to run an eco-friendly home you won’t have bleach in your home because of the way it can damage the environment.

I have used bleach in the past it works well and doesn’t affect the plastic. Try a squirt of bleach in warm water, then leave for 1 – 8 hours before rinsing thoroughly. I have encountered a problem of getting rid of the bleach smell, but provided you rinsed the bleach away well it will disappear if you leave the Tupperware to air. So don’t stack until the smell disappears.

What Stains Tupperware?

The biggest culprits are tomato sauces, curry sauces, and chilies sauces. So any foods with turmeric, tomatoes, or chilies in the ingredients, will stain the plastic of Tupperware containers.

Why does Tupperware Smell Bad?

The plastic surface is slightly porous so it will absorb and hang onto strong smells like chopped onions, garlic, curry, and fish are top culprits here.

How to Get Rid of Smells in Tupperware

Despite washing you may find you have not always been able to remove all of the odor from pungent foods, such as garlic or chopped onions. Either by hand washing or even using a machine.

This is a disaster if you then want to want to use the container for storing something like a piece of cake for your lunch at work. Yuck!!

You can use one of the following tips to remove smells.

Vinegar

Fill Tupperware containers with a 50:50 mixture of warm water and white vinegar. Leave overnight. Rinse thoroughly.

Don’t worry about any lingering vinegar smell this will disappear after rinsing.

Baking Soda

Fill the plastic container with warm water add 2 tablespoons of baking soda. Mix the to dissolve. Leave overnight and rinse the container out thoroughly.

Lemon

Use half a fresh lemon and rub all over the inside of the container, leave to soak in for a few hours then rinse and wash thoroughly.

Sunlight

Leave the washed container and lid in direct sunlight for a few hours.

Can you put all Tupperware in the Dishwasher?

Not all Tupperware products are suitable for cleaning in a dishwasher. Often the base is dishwasher safe yet the lid is not. It is best to look at the label that is printed underneath each piece.

Generally, place dishwasher-safe pieces on the top rack. If you encounter a problem with containers flipping over by the force of the waterjets during washing. Place a metal cooling rack over the containers.

Conclusion

Tupperware is a fantastic product; it’s durable, dishwasher safe, and can be used for both hot and cold food. But no matter how well you care for your Tupperware, the plastic can become stained, and smells will linger.

Luckily there are some easy ways to remove stains and smells from Tupperware so that they don’t become permanent. I hope the tips shared here will help you achieve sweet-smelling and clean Tupperware.

More Cleaning Tips

How to Remove Stains and Smells from Tupperware