Based on the provided reference, one effective way to clean cloudy plastic containers, which can be applied to Tupperware, is by using a baking soda paste.
Cloudiness in plastic often results from food stains, mineral buildup from water, or surface scratches. While the reference specifically mentions cleaning cloudy Vitamix containers, the method described is a common and effective technique for restoring clarity to various plastic items, including Tupperware.
Using a Baking Soda Paste
This simple yet powerful method utilizes the mild abrasive and odor-absorbing properties of baking soda.
Here's how to apply the baking soda paste method, as outlined in the reference:
- Create the Paste: Mix a small amount of baking soda with warm water in a bowl.
- Start with a few tablespoons of baking soda.
- Gradually add warm water, mixing until you achieve a thick, spreadable paste consistency. It should be like toothpaste.
- Apply the Paste: Scoop the baking soda paste onto the cloudy areas inside the Tupperware container.
- Scrub the Stains: Get in there with a brush. An old toothbrush or a small scrubbing brush works well for getting into corners and along edges. Gently brush the paste onto the cloudy or stained areas, working it into the plastic surface. The mild abrasive action of the baking soda helps lift stains and buildup.
- Rinse Thoroughly: After scrubbing, rinse the Tupperware container thoroughly with warm water to remove all traces of the baking soda paste.
Why This Method Works:
- Mild Abrasive: Baking soda's fine particles gently scrub away buildup and stains without scratching the plastic (like harsh abrasives might).
- Deodorizer: Baking soda also helps absorb lingering odors that can contribute to a "dirty" appearance or smell in plastic containers.
- Safe: It's a non-toxic and food-safe cleaning agent, making it ideal for food storage containers.
For stubborn cloudiness, you might need to repeat the process or let the paste sit on the affected area for a little while (10-15 minutes) before scrubbing and rinsing.
While the reference provides this specific method, maintaining your Tupperware by rinsing it immediately after use and avoiding harsh scrubbing pads or extremely hot water (especially in dishwashers) can help prevent cloudiness in the first place.
