Can Tupperware Go In Dishwasher: A Comprehensive Guide to Tupperware Care

In today’s fast-paced world, Tupperware has become an indispensable part of our kitchens. These versatile containers keep our food fresh and make meal prep a breeze. However, a common question that often arises is, “Can Tupperware go in the dishwasher?” In this comprehensive guide, we will explore the ins and outs of Tupperware care, including whether or not it’s safe to put your Tupperware in the dishwasher.

Understanding Tupperware Materials

Tupperware is made from various materials, including plastic, glass, and silicone. To determine if your Tupperware can go in the dishwasher, it’s essential to understand the material it’s constructed from.

1. Plastic Tupperware

Most Tupperware containers are made from high-quality plastic, known for its durability and versatility. While many plastic Tupperware items are labeled as dishwasher safe, it’s crucial to check the manufacturer’s instructions. Some plastic containers can withstand the dishwasher’s heat and water pressure, while others may warp or become discolored over time. Always follow the manufacturer’s guidelines to ensure the longevity of your plastic Tupperware.

2. Glass Tupperware

Glass Tupperware is often preferred for its transparency and resistance to staining. Glass containers are generally dishwasher safe, but it’s essential to handle them with care. Inspect the lids, as some may contain non-dishwasher-safe components, such as rubber gaskets or plastic inserts. Always remove these components before placing glass Tupperware in the dishwasher to prevent damage.

3. Silicone Tupperware

Silicone Tupperware has gained popularity due to its flexibility and non-stick properties. Most silicone containers are dishwasher safe and can withstand high temperatures. However, like with any other material, it’s advisable to check the manufacturer’s instructions for specific care guidelines.

Dishwasher Safety Tips for Tupperware

When it comes to putting your Tupperware in the dishwasher, here are some essential tips to ensure the safety and longevity of your beloved containers:

1. Check Manufacturer Guidelines

Always refer to the manufacturer’s guidelines before placing your Tupperware in the dishwasher. These guidelines provide valuable information on the recommended dishwasher settings, maximum temperature, and any specific care instructions.

2. Top Rack Placement

To minimize the risk of damage, it’s best to place your Tupperware on the top rack of the dishwasher. This reduces exposure to the dishwasher’s heating element, which can potentially affect the plastic and seals of the containers.

3. Use Gentle Cycle

Opt for the gentle cycle or low-temperature settings when washing Tupperware in the dishwasher. High heat and strong water pressure can be harsh on plastic containers, potentially causing warping or damage.

4. Avoid Abrasive Cleaners

Avoid using abrasive cleaners or scrubbers on your Tupperware. Stick to mild dishwashing detergents and soft sponges to prevent scratching or wearing down the container’s surface.

5. Inspect Seals and Lids

Regularly inspect the seals and lids of your Tupperware for signs of wear or damage. Damaged seals may compromise the container’s airtight seal, reducing its effectiveness at keeping food fresh.

Hand Washing vs. Dishwasher: Which is Better?

While some Tupperware items are dishwasher safe, others are better suited for hand washing. Delicate items with intricate designs, like decorative Tupperware, are often best cleaned by hand to preserve their appearance. However, for everyday storage containers, using a dishwasher can be a time-saving convenience.


In conclusion, the question “Can Tupperware go in the dishwasher?” depends on the type of Tupperware you have. Plastic Tupperware is generally safe for the dishwasher, but always check the manufacturer’s instructions. Glass and silicone Tupperware are usually dishwasher safe, but care must be taken with components like gaskets and inserts.

By following manufacturer guidelines, using the top rack, and opting for gentle cycles, you can safely clean your Tupperware in the dishwasher, saving you time and ensuring the longevity of your beloved containers.

Remember, proper care and maintenance will keep your Tupperware in pristine condition, allowing you to enjoy its benefits for years to come.

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