Introduction
Thank you for choosing the Tupperware Crystalwave Hot Food on The Go Set. This versatile food storage container is designed for convenient transport and reheating of your meals. Featuring a liquid and airtight seal, a stain guard, and a built-in vent for microwave use, it ensures your food stays fresh and heats evenly. This manual provides essential information for the proper use, care, and maintenance of your new product.
Product Components
- Crystalwave Container: Main food storage bowl (6.25 cup / 1.5 liter capacity).
- Airtight Lid: Features a liquid and airtight seal with an integrated steam vent.
- Utensil Set: Includes a fork, knife, and spoon designed to fit securely into the lid.

Image: Tupperware Crystalwave Hot Food on The Go Set. Note: Product color may vary; the described product is black.
Setup and First Use
- Unpack: Carefully remove all components from the packaging.
- Wash: Before first use, wash the container, lid, and utensils thoroughly with warm, soapy water. Rinse well and dry completely.
- Assemble Utensils: The fork, knife, and spoon are designed to snap together and fit into the lid's designated slot for convenient storage.
Operating Instructions
Food Storage and Transport
- Fill the container with your desired food. Do not overfill; leave some space below the rim.
- Place the lid securely on the container, pressing down firmly around the edges to create a liquid and airtight seal.
- Ensure the steam vent on the lid is closed for transport to maintain the airtight seal.
- Store the utensil set in its designated slot on the lid for easy access.
Microwave Reheating
The Crystalwave container is designed for microwave reheating only. It is not intended for cooking.
- Before placing in the microwave, open the steam vent on the lid. This allows steam to escape during reheating and prevents pressure buildup.
- Place the container with the lid (and open vent) into the microwave.
- Reheat food in short intervals (e.g., 1-2 minutes), stirring periodically to ensure even heating.
- Always use oven mitts or a cloth when removing the container from the microwave, as it may be hot.
- After reheating, close the steam vent before serving or if transporting again.
Important Safety Notes:
- Do not use the container in a conventional oven, on a stovetop, or under a grill/broiler.
- Do not use for cooking raw foods.
- Always open the steam vent when microwaving to prevent pressure buildup and potential damage.
- Avoid reheating foods high in oil, fat, or sugar for extended periods, as these can reach very high temperatures and potentially damage the container.
Maintenance and Care
- Cleaning: The Tupperware Crystalwave Hot Food on The Go Set is dishwasher safe. For best results, place on the top rack of your dishwasher. Alternatively, wash by hand with warm, soapy water and a soft sponge.
- Drying: Ensure all parts are completely dry before storing to prevent odors or mildew.
- Stain Guard: The container features a stain guard to help resist staining from tomato-based sauces and other colorful foods. However, prolonged contact with highly pigmented foods may still cause some discoloration over time.
- Storage: Store with the lid slightly ajar or upside down to allow air circulation and prevent odors.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lid does not seal properly. | Food residue on rim, lid not aligned, or vent open. | Clean rim and lid thoroughly. Ensure lid is correctly aligned and press firmly. Close the steam vent for sealing. |
| Food heats unevenly in microwave. | Food not stirred, or too much food in container. | Stir food halfway through reheating. Reheat smaller portions if necessary. |
| Container feels too hot after microwaving. | Overheating, or food with high sugar/fat content. | Reduce reheating time. Use oven mitts. Avoid prolonged reheating of high-sugar/fat foods. |
Specifications
- Brand: Tupperware
- Model: Crystalwave Hot Food on The Go Set
- Capacity: 6.25 Cups (approximately 1.5 Liters)
- Material: Food Grade Silicone
- Color: Black (as per product description)
- Features: Microwave Reheatable, Liquid & Airtight Seal, Stain Guard, Integrated Utensil Storage, Dishwasher Safe
- Container Shape: Rectangular
Warranty and Support
Tupperware products are known for their quality and durability. For specific warranty information or if you encounter any issues not covered in this manual, please contact Tupperware customer support directly through their official website or the contact information provided at the time of purchase. Please retain your proof of purchase for warranty claims.