1. Introduction
The Nostalgia Portable Heated Lunch Box is designed to provide a convenient solution for warming meals on the go. This appliance allows you to pack, transport, and slowly heat up to 2.5 cups (20 ounces) of food, such as soups, chili, pasta, or leftovers. Its portable design, leak-proof features, and easy-to-clean components make it ideal for use at work, during travel, or for outdoor activities, ensuring a warm meal is always accessible without the need for a microwave.
2. Important Safety Information
Please read all instructions carefully before using this appliance to ensure safe operation and prevent damage. Keep this manual for future reference.
- Electrical Safety: Always plug the appliance into a grounded electrical outlet. Do not immerse the main heating base unit in water or other liquids. Ensure hands are dry before handling the plug or appliance.
- Heat Warning: The heating base and the inner container will become hot during operation. Use caution when handling and always use the foldable carry handle for transport. Allow the appliance to cool completely before cleaning or storing.
- Proper Use: Use only the provided detachable power cord. Do not use the appliance for purposes other than heating food. Do not operate the appliance if the cord or plug is damaged, or if the appliance malfunctions or has been damaged in any manner.
- Children and Pets: Keep the appliance out of reach of children and pets. Close supervision is necessary when any appliance is used by or near children.
- Placement: Place the appliance on a stable, heat-resistant surface away from flammable materials. Ensure adequate ventilation around the unit during operation.
- Food Safety: Do not store perishable food in the lunch box for extended periods without refrigeration. Always ensure food is properly cooked before placing it in the lunch box for warming.
3. Product Overview
The Nostalgia Portable Heated Lunch Box consists of several key components designed for ease of use and portability.
- Heating Base: The main unit that houses the heating element. It features an indicator light to show when it's powered on.
- Stainless Steel Food Container: A removable 2.5-cup (20-ounce) capacity container for your food. This is dishwasher safe.
- Food Container Lid: A silicone-sealed lid for the stainless steel container, designed to prevent leaks and spills.
- Outer Lid with Foldable Carry Handle: The top cover of the lunch box, featuring locking clamps for security and a convenient foldable handle for easy transport.
- Detachable Power Cord: For connecting the heating base to an electrical outlet.
Image 1: The Nostalgia Portable Heated Lunch Box in Chambray color, showing its compact size and 2.5 cups capacity. Dimensions are approximately 6.125 inches wide, 6.125 inches deep, and 4.5 inches high. It highlights features like portability, self-heating, and easy cleaning.
Image 2: An exploded view of the lunch box, detailing its components: Lid with Carrying Handle, Leak Proof Lid, Food Container Lid, Food Container (2.5 cups capacity), Dishwasher Safe Part (referring to the food container), Warming Base, and Indicator Light.
4. Setup
- Unpack: Carefully remove all components from the packaging.
- Initial Cleaning: Before first use, wash the stainless steel food container and its lid with warm, soapy water. Rinse thoroughly and dry. Wipe the exterior of the heating base with a damp cloth. Do not immerse the heating base in water.
- Assemble: Place the clean stainless steel food container into the heating base.
5. Operating Instructions
- Prepare Food: Place your desired meal (up to 2.5 cups) into the stainless steel food container.
- Seal Container: Securely place the silicone-sealed food container lid onto the stainless steel container.
- Close Lunch Box: Place the outer lid with the foldable handle over the food container and secure the locking clamps on both sides. Ensure the lid is tightly sealed to prevent leaks during transport.
- Transport: Use the foldable carry handle to transport your lunch box to your desired location.
- Heat Meal: Approximately 30-60 minutes before you plan to eat, connect the detachable power cord to the heating base and plug it into a standard electrical outlet. The power indicator light will illuminate, indicating that the unit is heating. Heating times may vary based on food type and initial temperature.
- Enjoy Meal: Once heated to your preference, unplug the unit, unlatch the outer lid, and remove the food container lid. Carefully remove the hot food container and enjoy your warm meal.
Image 3: A top-down view of the Nostalgia Portable Heated Lunch Box, showing various meals prepared in the stainless steel containers, ready to be heated or served. This image illustrates the versatility of the lunch box for different food types.
Official Product Video: Nostalgia Portable 20-Ounce Electric Heated Lunch Box
Video 1: This video demonstrates the features and usage of the Nostalgia Portable 20-Ounce Electric Heated Lunch Box, including how to pack food, plug it in, and enjoy a warm meal. It highlights the convenience for daily use.
6. Cleaning and Maintenance
- Always Unplug: Before cleaning, ensure the lunch box is unplugged from the electrical outlet and has cooled down completely.
- Dishwasher Safe Components: The removable stainless steel food container and its silicone-sealed lid are dishwasher safe for easy cleaning.
- Hand Wash Only (Heating Base): The exterior of the heating base and the outer lid should be wiped clean with a damp cloth. Do not immerse the heating base in water or place it in a dishwasher, as this can damage the electrical components.
- Drying: Ensure all parts are completely dry before reassembling or storing the lunch box.
Image 4: The removable stainless steel food container and its lid placed in a dishwasher rack, illustrating their dishwasher-safe feature for convenient cleaning.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lunch box not heating. | Not plugged in correctly; power outlet malfunction; damaged cord. | Ensure the power cord is securely plugged into both the lunch box and a working electrical outlet. Check the outlet with another appliance. If the cord is damaged, discontinue use and contact customer support. |
| Food is not warm enough. | Insufficient heating time; food was too cold initially; lid not properly sealed. | Allow more time for heating (up to 60 minutes for very cold or dense foods). Ensure both the inner and outer lids are securely fastened to retain heat. |
| Leakage during transport. | Inner or outer lid not properly sealed. | Verify that the silicone-sealed food container lid is firmly in place and that the outer lid's locking clamps are fully engaged. |
8. Specifications
- Brand: Nostalgia
- Model Number: NLB25CHB
- Capacity: 2.5 Cups (20 Ounces)
- Material: Stainless Steel (container), Plastic (exterior)
- Color: Chambray
- Item Weight: 1.74 pounds (0.79 Kilograms)
- Product Dimensions: 6.61 x 6.61 x 5.51 inches
- Special Feature: Leak Resistant, Foldable Carry Handle, Detachable Cord
- Product Care Instructions: Dishwasher Safe (removable container), Hand Wash (heating base)
- UPC: 810140673060
9. Warranty and Support
For warranty information, product support, or to inquire about replacement parts, please refer to the documentation included with your purchase or visit the official Nostalgia website. Keep your proof of purchase for any warranty claims.
You can visit the Nostalgia Store on Amazon for more products and information.
