Old Tupperware, especially those over a decade old, might contain hazardous chemicals like cadmium, lead, and arsenic. These can leach into your food, posing significant health risks.
If it's more than 11 years old: If the Tupperware you have at home is excessively old, you should replace it not only because it may have deep scratches from constant use where bacteria can get trapped, but also because it's probably made of bisphenol-A (BPA), a potentially harmful chemical.
Ziploc®-brand containers are quoted to have a 5-10 year lifespan, but a good rule of thumb is to assume all older Tupperware is not safe, especially if you don't remember how long you've had it.
The answer to the question to, “How long do Tupperware containers last?” is they do last a very long time. That's a good thing and a bad thing. If they are over about 10 years old, it's probably time to stop using them for food.
If you look at the bottom of your plastic food storage containers and they have a #2, #4, or #5, those are generally recognized as safe for food and drink. If any of your containers have a #3, #6, or #7, those should be disposed of because they are considered high-risk plastics.
Containers made before 2010 may contain BPA, a chemical associated with potential health risks. It is advised to check the manufacturing date of Tupperware containers. If made before 2010, consider replacing them with newer, BPA-free alternatives to minimize potential BPA exposure and ensure food safety.
LIMITED LIFETIME WARRANTY
In the event of a product's failure to meet the foregoing warranty, Tupperware, at its election, will either replace the affected product with a like or similar product or provide a credit toward future purchases of Tupperware® brand products.
One way to tell the age of an item? Look at its colors: pieces from the 1940s and '50s are white or pastel, while later items are saturated in bright hues.
How often do I need to replace my Tupperware? Tupperware® brand products are warranted by Tupperware against chipping, cracking, breaking or peeling under normal non-commercial use for the lifetime of the product.
Nostalgia in the Kitchen With Vintage Brands
Famous brands of kitchenware like Tupperware hold their value in part because of nostalgic appeal.
Since March 2010, items Tupperware sells in the US and Canada are BPA-free, according to its website.
Our food containers and beverage products are safe to use for pouring boiled water into them. Boiling water poured into our product cools very rapidly, and this should not damage or warp the container. Helpful? Thank you for your feedback!
Plastic, including Tupperware
Single-use plastics like those used for yogurt, cottage cheese and other foods should never be microwaved. The same rule applies to plastic to-go containers that don't clearly state that it is microwave-safe. Similarly, do not use cracked, old or discolored plastic containers.
Well, you should know that reusing a container that has stored food with mold is a mistake in terms of food safety and poses risks to your health that you should not overlook.
Which is more harmful: glass or plastic? Plastic is far more harmful than glass to the environment and to your health. Plastic containers can leach toxic chemicals into your food, especially when heated. These chemicals can disrupt hormones and pose serious health risks.
Tupperware containers are designed to provide an airtight and secure seal, creating an optimal environment for produce storage. They help keep air and moisture out, reducing the risk of spoilage and maintaining the crispness of fruits and vegetables.
While there is no set timeframe for replacing plastic food containers, experts say they should be tossed out when they show visible wear, chips, cracks, or signs of stains and odors. In place of plastic containers, experts recommend opting for glass or stainless steel instead.
Tupperware Brand products are designed to last a lifetime with minimal care. Follow these simple steps to care for your Tupperware products: 1. Wash and rinse Tupperware products with liquid soap and lukewarm water.
LIFETIME WARRANTY
Your product is guaranteed to be free of manufacturing defects and to perform under normal domestic conditions for the lifetime of the product.
Your storage containers will have the symbol of a fork and wine glass engraved into the plastic if it actually is safe to store your meals in. Don't worry—most of your Tupperware should be completely usable with food, but it's always a good idea to check.
Please call Customer Care toll-free at 1-800-TUPPERWARE (1-800-887-7379) or submit a warranty request online at Tupperware.com/warranty for free replacement.
1940s. Tupperware products are first debuted by chemist Earl S. Tupper in Massachusetts, including the still-iconic Wonderlier® Bowl.
Tupperware set to cease operating in Australia, with global business reduced from 70 countries to eight. The hugely popular company has been operating here since the 1960s. Tupperware is set to cease operations in Australia, following the sale of the global business after it filed for bankruptcy.
Tupperware offers a full lifetime warranty on all of its tools and products against chipping, breaking, peeling and cracking.