USB Electric Heated Lunch Bag | Portable Food Warmer

Stay Warm Wherever You Go — Electric Heated Lunch Bag

Say goodbye to cold meals at the office, school, or on the go! This USB rechargeable electric lunch bag combines smart heating technology with a leakproof, waterproof insulated design so your food stays deliciously warm all day long. Perfect for kids, teens, and adults alike.

Key Features

• 3D Even Heating with Silicone Pads: Built-in silicone heating pads distribute warmth evenly throughout the bag, ensuring every bite is perfectly heated — no cold spots, no guesswork.
• 3 Adjustable Heat Levels: Choose from three temperature settings to match your meal's needs. The optional digital display model shows the current temperature at a glance — simply long-press the button for 3 seconds to activate.
• Smart Auto-Switch to Insulation Mode: Once your food reaches approximately 50°C (122°F), the bag automatically shifts to insulation mode, conserving energy while keeping your meal comfortably warm until you're ready to eat.
• Waterproof & Leakproof Design: Crafted from durable nylon with waterproof materials, this bag protects your food from spills and the elements — ideal for outdoor picnics, commutes, and school days.
• USB Powered & Portable: Simply plug into any USB power source (power bank, laptop, car adapter — power bank not included) for convenient on-the-go heating.
• Compact & Reusable: Measuring 210 × 160 × 80 mm (8.27 × 6.3 × 3.15 inches), this rectangular bag is the ideal size for lunch containers and fits neatly in a backpack or desk drawer.
• For Everyone: Designed for youth, kids, boys, girls, teens, and adults — a versatile heated lunch solution for the whole family.

Specifications

• Material: Nylon (outer), Plastic components
• Color: Grey
• Dimensions: 210 × 160 × 80 mm / 8.27 × 6.3 × 3.15 inches
• Heat Levels: 3 settings
• Power: USB rechargeable
• Shape: Rectangle
• Made in Mainland China

What's in the Box

• 1 × Electric Thermal Lunch Bag

Note: Power bank/charging treasure is NOT included. Due to monitor and lighting variations, actual product color may differ slightly from images. Please allow 1–2 cm measuring deviation due to manual measurement.

For more information on food safety and keeping meals at safe temperatures, visit the FDA's Safe Food Handling guidelines.

Frequently Asked Questions

Q: How does the USB electric lunch bag heat food?

A: The electric lunch bag uses built-in silicone heating pads powered via a USB connection to distribute heat evenly around your food container. You can select from three heat levels, and once the interior reaches approximately 50°C (122°F), the bag automatically switches to insulation mode to maintain warmth without overheating.

Q: What power source can I use with this heated lunch bag?

A: This lunch bag is powered through a standard USB connection, making it compatible with a wide range of power sources including laptop USB ports, car USB adapters, and wall USB chargers. Please note that a power bank is not included with the bag.

Q: Is the electric lunch bag suitable for kids and school use?

A: Absolutely! The compact, lightweight design is perfect for school, office, and travel use. It is suitable for youth, kids, boys, girls, teens, and adults. The leakproof and waterproof construction means spills won't be a problem in a backpack or on a desk.

Q: Can I use the lunch bag without the heating function?

A: Yes! Even without a USB power source connected, the insulated nylon construction helps retain the temperature of your food — keeping warm meals warmer and cool meals cooler for longer periods.