Electric Lunch Box 40W Food Warmer for Car Travel, USB Heating, 1L

Meet the Bymaocar Electric Lunch Box, a 40W food warmer designed for car travel, office days, outdoor adventures, and everyday meals. Crafted with durable plastic, 304 stainless steel, and silicone accents, it’s built to last while staying safe for daily use. The sleek purple and silver rectangular design fits easily into backpacks, bags, or a car cup holder, making it easy to enjoy hot meals wherever you are. With a 1L (35.2 oz) capacity, it’s perfect for heating a variety of meals—from pasta to steak—without the need for a microwave.

This portable lunch box runs on USB power with a rechargeable Li‑ion battery (3×4000mAh, 11.1V) so you can heat food without being plugged in. The touch-screen control and LED display let you choose between heating and insulation modes, while the 40W heating plate quickly brings meals to a comfortable temperature. After heating, the automatic insulation mode can keep food warm for 1–4 hours and then safely shut off to save energy. A included insulated bag helps maintain temperature on the go, so you can enjoy hot, healthy meals all day long.

Whether you’re commuting, working remotely, camping, or traveling, this lunch box makes healthy, home-cooked meals easy. Its partition plate lets you mix and match foods, while the large capacity supports a satisfying daily meal. It operates quietly for a calm environment, and it avoids the mess and hassle of traditional lunch boxes—the rechargeable battery lets you heat without a power outlet, and no water is needed in the heating base for added safety and convenience.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

Providing quality and trusted service since 2002 at intercyprus.com.

Benefits & Tips

• Heat a variety of meals on the go—leftovers, pasta, rice bowls, or even a quick steak—with a 1L capacity that suits daily dining needs.
• Use the partition plate to keep foods separate and fresh, then switch to insulation mode to maintain warmth during your commute or outdoor activity.
• Charge fully before long trips to ensure you have power for heating without needing to plug in, and store in the included insulated bag for best results.

Product specifications

• Capacity: 1 L / 35.2 oz
• Material: Plastic, 304 stainless steel, silicone
• Color: Purple + Silver
• Shape: Rectangle
• Power source: USB corded with rechargeable Li‑ion battery
• Battery: 3×4000mAh, 11.1V
• Input: 5V, 2.5A
• Heating power: 40W
• Charging time: 6–8 hours
• Adjustable heating time: 10–50 minutes
• Adjustable insulation time: 1–4 hours
• Product size: 23 × 12.5 × 9.5 cm (9.06 × 4.92 × 3.74 in)
• Package size: 27 × 16.5 × 10.5 cm (10.63 × 6.5 × 4.13 in)
• Weight (approx): 1.5 kg gross
• Includes: 1× Heating Lunch Box, 1× USB Cable, 1× Insulated Bag
• Applications: Home, office, travel, outdoors, work
• Screen: LED display
• Control mode: Button touch
• Certification: FCM

Package includes:

• 1× Heating Lunch Box
• 1× USB Cable
• 1× Insulated Bag

Warnings / reminders

• Please read the product labels carefully before use.
• Do not add water to the heating base, as this may cause a short circuit. The machine body should not be washed; cover the waterproof cover when cleaning.
• It is recommended not to idle for more than 3 months. If not used for a long time, fully charge before storage and recharge at least every 3 months to protect battery life and maintain heating performance.
• Color may differ slightly from images due to lighting; measurements may have a 1–3 cm discrepancy due to manual measurement.