Can You Put Tupperware in the Dishwasher

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Written By Elizabeth Anderson

Passionate and experienced foodie, traveler, and lover of all things home-related. Currently writing for a variety of blogs on recipes, cooking hacks, food politics and more!

Yes, you can put Tupperware in the dishwasher. You should check the Tupperware for any specific washing instructions, but generally speaking, it is safe to wash Tupperware in the dishwasher.


  • Rinse your Tupperware with warm water to remove any food particles
  • Place your Tupperware upside down on the top rack of the dishwasher
  • Run the dishwasher on a normal cycle using hot water
  • Allow your Tupperware to air dry or towel dry before storing away

Can You Put Tupperware in the Microwave

Most people have at least one or two pieces of Tupperware in their kitchen. After all, it’s a great way to store leftovers and take your lunch with you on the go. But what about using Tupperware in the microwave?

Can you put Tupperware in the microwave? The short answer is yes, Tupperware is microwave safe. However, there are a few things to keep in mind when microwaving food in Tupperware.

First, make sure that your Tupperware is made of microwave-safe plastic. Most Tupperware is made from polyethylene terephthalate (PET), which is safe for use in the microwave. Second, avoid letting food come into contact with the lid of your Tupperware.

If possible, use a paper towel or other piece of parchment paper between the food and the lid to prevent splattering. Finally, don’t forget to vent your Tupperware before microwaving! Venting allows steam to escape and prevents your food from becoming soggy.

So there you have it!

Can You Put Tupperware in the Dishwasher


How Do I Know If My Tupperware is Dishwasher Safe?

If you’re like most people, your Tupperware probably sees a lot of action. Whether you use it to store leftovers or pack lunch for work, it’s likely that your containers get plenty of use. And, if you’re like most people, you probably don’t give much thought to whether or not your Tupperware is dishwasher safe – after all, it’s just plastic, right?

Wrong. Not all plastic is created equal and not all Tupperware is dishwasher safe. In fact, some types of plastic can actually be damaged by the high temperatures and harsh detergents found in dishwashers.

So how can you tell if your Tupperware is safe to put in the dishwasher? The best way to find out is to consult the manufacturer’s instructions. Most Tupperware will have a symbol on the bottom of the container that indicates whether or not it’s safe for the dishwasher.

Here are some common symbols and what they mean: – A crossed out washing machine means that the item should not go in the dishwasher. This usually applies to items made with delicate materials like glass or metal.

– A washing machine with a single line through it means that the item can be washed on a gentle cycle only. Again, this usually applies to items made with delicate materials. – A washing machine with two lines through it (or a picture of a hand washing dishes) means that the item can be washed by hand only – no Dishwashers!

This is often seen on cheaper plastics which aren’t as durable as other materials and could be damaged by a dishwasher cycle.

What Happens to Tupperware in the Dishwasher?

When Tupperware is placed in the dishwasher, the high temperatures and harsh chemicals can cause the plastic to warp, crack or become discolored. Over time, this can make the Tupperware less airtight and more likely to leak. If your Tupperware has started to show signs of wear from being washed in the dishwasher, it’s best to hand wash it from now on using mild soap and warm water.

Is Tupperware Dishwasher And Microwave Safe?

Tupperware is dishwasher and microwave safe. All Tupperware products are made from high-quality, heat-resistant materials that are designed to withstand both hot and cold temperatures. This means that you can safely put your Tupperware in the dishwasher or microwave without worry about damaging it.


If you’re like most people, you probably think that Tupperware is dishwasher safe. After all, it’s made of plastic, so how could it not be? Unfortunately, that’s not the case.

While Tupperware may be durable, it’s not meant to withstand the high temperatures of a dishwasher. So, if you want to prolong the life of your Tupperware, hand wash it instead.

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