How To Get Watermelon Stains Out Of Tupperware

Watermelon stains can be removed from Tupperware by using common household items like baking soda, vinegar, and dish soap.
 
It might seem like that pinkish-orange tint is there to stay, but you can absolutely get watermelon stains out of Tupperware with the right approach.
 
The key is to act reasonably quickly and use methods that break down the pigments without scratching the plastic.
 
In this post, we’ll go over several effective ways to get watermelon stains out of Tupperware so your containers look clean and fresh again.
 
Let’s dive in.
 

Why Watermelon Stains Stick to Tupperware

Watermelon stains stick to Tupperware because the plastic is slightly porous.
 
The red and orange pigments in watermelon, called carotenoids, are tiny enough to slip into those microscopic pores.
 
Once they’re in there, regular washing with soap and water often can’t reach them.
 
That’s why you see that stubborn pinkish hue even after a thorough scrub.
 
The good news is that you can get watermelon stains out of Tupperware by drawing those pigments back out or breaking them down.
 
Here’s how.
 

How to Get Watermelon Stains Out of Tupperware

You have several options to get watermelon stains out of Tupperware, and most of them use items you already have in your kitchen.
 

1. Baking Soda and Warm Water Paste

Baking soda is a gentle abrasive and a natural deodorizer.
 
Mix a few tablespoons of baking soda with just enough warm water to form a thick paste.
 
Apply the paste to the stained areas of your Tupperware.
 
Let it sit for at least 30 minutes, or even overnight for tough stains.
 
Then scrub with a soft sponge or cloth and rinse thoroughly.
 
This method is great for getting watermelon stains out of Tupperware without harsh chemicals.
 

2. White Vinegar Soak

White vinegar is acidic and helps break down the bonds between the pigment and the plastic.
 
Fill your stained Tupperware with a mixture of equal parts white vinegar and water.
 
Let it soak for an hour or more.
 
For really set-in watermelon stains, you can let it sit overnight.
 
After soaking, wash with dish soap and warm water as usual.
 
The vinegar smell will fade once the container is dry.
 

3. Dish Soap and Warm Water with a Magic Eraser

Sometimes a simple dish soap soak followed by a gentle scrub with a magic eraser does the trick.
 
Fill the Tupperware with warm water and a few drops of grease-cutting dish soap.
 
Let it sit for 15 to 30 minutes.
 
Then dampen a magic eraser and gently rub the stained areas.
 
Be careful not to scrub too hard, as magic erasers are mildly abrasive and can dull the plastic over time.
 
This is one of the quickest ways to get watermelon stains out of Tupperware if the stain isn’t too old.
 

4. Lemon Juice and Sunlight

Lemon juice is another natural acid that can help lift watermelon stains from Tupperware.
 
Squeeze fresh lemon juice onto the stain or soak the container in a mix of lemon juice and water.
 
Then place the Tupperware in direct sunlight for a few hours.
 
The combination of acid and UV light can naturally bleach out the stain.
 
Just be sure to bring it back inside before it gets too hot, as prolonged heat can warp some plastics.
 

5. Hydrogen Peroxide and Baking Soda

For stubborn watermelon stains that won’t budge, try a paste of hydrogen peroxide and baking soda.
 
Mix two parts baking soda with one part hydrogen peroxide.
 
Apply it to the stain and let it sit for 30 minutes to an hour.
 
Scrub gently and rinse well.
 
This combo creates a gentle bleaching effect that can get watermelon stains out of Tupperware without damaging the plastic.
 

6. Denture Cleaning Tablets

This might sound odd, but denture cleaning tablets are excellent for getting watermelon stains out of Tupperware.
 
Fill the container with warm water and drop in one or two tablets.
 
Let it soak for an hour or overnight.
 
The effervescent cleaning action reaches into the pores and lifts the stain.
 
Rinse thoroughly afterward.
 

Tips to Prevent Watermelon Stains in Tupperware

Once you’ve successfully gotten watermelon stains out of Tupperware, you probably want to avoid the problem next time.
 
Rinse your containers immediately after use to keep pigments from setting.
 
Avoid leaving watermelon in plastic containers for extended periods.
 
Consider using glass containers for storing watermelon if you do it often.
 
A quick rinse and a light wash right after eating can save you a lot of scrubbing later.
 

So, How Do You Get Watermelon Stains Out of Tupperware?

You can get watermelon stains out of Tupperware by using baking soda, vinegar, lemon juice, hydrogen peroxide, or even denture tablets.
 
The key is to let the cleaning agent sit long enough to break down the pigments before scrubbing.
 
With a little patience and the right supplies, your Tupperware can look almost as good as new.
 
So next time you’re wondering how to get watermelon stains out of Tupperware, just reach for one of these simple methods and give it a try.