Tupperware Ultra Clear® Square | Food Storage Containers, 5 Piece Set | Cosmos

• 2 Large Square Containers with lids (15 cups / 3.6 L)
• 1 Medium Square Container with lid (7 cups / 1.7 L)
• 2 Small Square Containers with lids (3.25 cups / 825 mL)

Dimensions and Capacity:

Small: 7 L x 6.6 W x 2.3 H in / 17.7 L x 16.7 W x 5.7 H cm, 3.25 cups / 825 mL

Medium: 7 L x 6.6 W x 4.2 H in / 17.7 L x 16.7 W x 10.7 H cm, 7 cups / 1.7 L

Large: 7 L x 6.6 W x 8.1 H / 17.7 L x 16.7 W x 20.6 H cm, 15 cups / 3.6 L

Color: Tritan Clear Containers and Cosmos Lids

Material: Made from BPA-free materials

How to Use Your Ultra Clear Container Set

Easy to Open: Place the storage container on a countertop or other flat, stable surface. Hold container with one hand and pull the lid's tab upward with your other hand to remove.

Easy to Fill: The wide opening makes filling them a breeze. Load the food container set with your favorite fridge and pantry ingredients.

"Burp" and Close: Align the container’s lid with the base, and slide your thumbs around the edges of the rim towards the tab. Then, press the center of the lid and lift the tab at the same time to release any extra air trapped inside, so your food stays as fresh as possible. We like to call this the “Tupperware Burp.” Once you hear it, you can fully close the lid.

How to Care For Your Ultra Clear Container Set

To Clean: Hand-wash and dry the container set or toss it in the dishwasher at a max temperature of 150°F / 65°C before using it for the first time (and every time after, too). For best results, use only non-abrasive, non-chloride soaps or detergents; avoid using a scouring sponge. Make sure your container and lid are totally dry before each use for more effective moisture control. Keep the lid off when storing to prevent humidity inside.

To Care For: To minimize scratches and preserve the container's appearance, use only plastic or wooden utensils. Avoid storing contents with ginger, cloves, paprika, citrus, or citric acid, as they can discolor the container. (It won’t, however, affect the products' performance).

Elevate Your Kitchen & Pantry Storage While Keeping Food Fresh

Storage That Looks as Good as it Performs

Looking for quality food storage containers that also look good on the counter? The Tupperware Ultra Clear 5-Piece Square Container Set food storage containers are made from durable, high-quality materials that have the sleek look of glass. The stackable containers are made from lightweight, break-resistant, BPA-free materials with a high-gloss finish. They look great on your countertop, in your fridge, or neatly organized in your pantry.

All-Around Great Storage Containers

Each container's secure, tight-fitting lid reinforces the trusted Tupperware seal that locks in freshness, helping your dry goods, snacks, and leftovers last longer. A tapered shape saves kitchen space, while rounded corners make the food containers easy to clean. The lids are a breeze to open and close, so even kids can grab a snack with ease.

Ultra Clear kitchen essentials are more than just storage. They're a modern, space-saving solution that blends beauty and function.

Q: Can these food storage containers help with kitchen organization?

A: Yes. They're stackable and modular, making them the perfect containers for organizing your pantry, fridge, or countertop.

Q: Can the Tupperware Ultra Clear Square Containers be used in the microwave?

A: The containers are designed for food storage, not food prep or cooking — so avoid using them in the microwave. For a microwave-friendly product, check out our CrystalWave® Collection.

Q: Can these food storage containers be used in the fridge and freezer?

A: They're perfect for fridge storage but not the freezer. For a more freezer-friendly product, check out our Freezer Mates® Collection.

Q: Are the Ultra Clear food containers dishwasher safe?

A: Yes. You can wash the containers in the dishwasher at a max temperature of 150°F / 65°C.

Q: Can I store dehydrated or fresh citrus in them?

A: No. Foods that contain citrus or ginger can visibly damage and discolor the containers.