1. Introduction
The Tupperware Microplus 1.0 L Microwave Pitcher (Model 31050) is designed for efficient and safe food preparation, reheating, and storage in microwave ovens. Its durable, BPA-free construction ensures reliability and ease of use for various culinary tasks. This manual provides essential instructions for proper handling, operation, and maintenance to ensure optimal performance and longevity of your product.

Image 1.1: Front view of the Tupperware Microplus 1.0 L Microwave Pitcher with its lid. This image displays the pitcher's translucent turquoise body, integrated handle, and the ribbed, vented lid.
2. Safety Instructions
Please read and understand all safety instructions before using the Tupperware Microplus Microwave Pitcher. Failure to follow these instructions may result in product damage or personal injury.
- Microwave Use Only: This product is designed exclusively for microwave oven use. Do not use it in conventional ovens, on stovetops, under grills, or in combination ovens with grill functions.
- Lid Placement: Always ensure the lid is properly placed for venting during microwave heating to allow steam to escape. This prevents pressure buildup.
- Avoid Overheating: Do not overheat food or liquids. Overheating can damage the product and potentially cause burns.
- Empty Container: Never place an empty container in the microwave.
- Hot Contents: Contents will be hot after microwaving. Use oven mitts or a cloth when handling the pitcher.
- Sharp Utensils: Avoid using sharp metal utensils inside the pitcher, as they can scratch or damage the surface.
- Material Safety: The product is BPA-free and phthalate-free.
3. Setup
Before first use, and after each use, ensure the pitcher is clean.
- Unpack: Carefully remove the pitcher and lid from its packaging.
- Wash: Wash the pitcher and lid thoroughly with warm soapy water or place them in a dishwasher.
- Rinse and Dry: Rinse well and dry completely before first use.
4. Operating Instructions
4.1. Microwave Heating and Cooking
The Microplus Pitcher is designed for efficient microwave use, allowing for heating, cooking, and reheating of various foods.
- Fill: Place food or liquid into the pitcher. Do not exceed the 1.0 L capacity.
- Lid Position: Place the lid on the pitcher. Ensure the lid's vent is open or slightly ajar to allow steam to escape during heating. Some lids may have a specific venting position.
- Microwave: Place the pitcher in the microwave oven. Follow your microwave oven's instructions for heating times and power levels.
- Stirring: For even heating, stir contents halfway through the heating process if applicable.
- Resting Time: Allow food to stand for a few minutes after microwaving to ensure even temperature distribution.
- Removal: Carefully remove the pitcher from the microwave using oven mitts, as it will be hot.

Image 4.1: Side view of the Tupperware Microplus 1.0 L Microwave Pitcher, highlighting its ergonomic handle and the design of the lid.
4.2. Food Storage
The Microplus Pitcher can also be used for storing food in the refrigerator or freezer.
- Sealing: For storage, ensure the lid is securely closed to maintain freshness. The lid lock mechanism provides a tight seal.
- Freezer Safe: The pitcher is freezer-safe, allowing for convenient storage of prepared meals or ingredients.

Image 4.2: Angled view of the Tupperware Microplus 1.0 L Microwave Pitcher, showcasing its overall shape and the secure fit of the lid.
5. Cleaning and Maintenance
Proper cleaning and maintenance will extend the life of your Tupperware Microplus Pitcher.
- Dishwasher Safe: The pitcher and lid are dishwasher safe. Place them on the top rack for best results.
- Hand Washing: For hand washing, use warm water and a mild dish soap. Use a soft sponge or cloth to avoid scratching.
- Stains: For stubborn food stains, soak the pitcher in warm soapy water before cleaning. Avoid abrasive cleaners or scouring pads.
- Drying: Ensure all parts are completely dry before storing to prevent odors or mildew.
6. Troubleshooting
If you encounter issues with your Microplus Pitcher, refer to the following common solutions:
- Food Not Heating Evenly: Ensure food is stirred halfway through heating. Check that the microwave power level and time are appropriate for the food type and quantity.
- Lid Difficult to Open/Close: Ensure the lid and pitcher rim are clean and free of food debris. If microwaving, ensure the vent is open to prevent vacuum seal from steam.
- Stains or Odors: Wash immediately after use. For persistent stains or odors, a baking soda paste can be used, followed by thorough rinsing.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Tupperware |
| Model Number | 31050 |
| Capacity | 1.0 Liters (1000 Milliliters) |
| Material | Plastic (BPA-free, Phthalate-free) |
| Color | Turquoise |
| Container Shape | Round |
| Closure Type | Lid lock |
| Microwave Safe | Yes |
| Dishwasher Safe | Yes |
| Recommended Use | Food storage and microwave heating |
| Product Weight | 0.32 Kilograms (320 grams) |
| Package Dimensions | 19.05 x 15.24 x 10.67 cm |
8. Warranty and Support
Tupperware products are known for their quality and durability. For specific warranty information or support inquiries regarding your Microplus 1.0 L Microwave Pitcher, please refer to the official Tupperware website or contact their customer service directly. Keep your purchase receipt as proof of purchase.





