WisaKey Electric Lunch Box — 80W Portable Food Heater for Car, Truck, Office (12V/24V/110V)

Enjoy hot, homemade meals wherever you are with the WisaKey Electric Lunch Box. This portable heater is designed to bring comforting warmth to busy days, whether you're commuting, working on-site, or traveling long distances. Plug in 20–35 minutes before mealtime and savor the aroma of a freshly warmed meal, as if you had just cooked it at home.

With a versatile 3-in-1 design, the lunch box supports 12V, 24V, and 110V power sources, making it suitable for car rides, trucks, and office desks. The 1.5-liter capacity holds a variety of dishes, from rice bowls to hearty stews, and the inner container is crafted from 304 stainless steel, lined by a food-grade PP shell that resists staining and odor transfer. The materials are chosen to help keep flavors intact and to facilitate easy cleanup after meals on the go.

Designed for easy maintenance, most components are dishwasher-safe (inner container and lid on the top rack). The exterior should be wiped clean, and you’ll appreciate that the heating element is fixed, which minimizes routine care and splash risk. This setup aims to balance convenience with a simple, on-the-move routine, without sacrificing peace of mind around safe handling.

The WisaKey lunch box features a leak-proof lid with a gasket and a built-in foldable handle, so you can carry it confidently through bumps and on public transit. Its secure seal helps prevent spills, while the compact footprint fits on car trays or office desks. For a thoughtful touch, it can be a practical gift for colleagues, drivers, students, or loved ones who value hot meals during a busy day.

Daily use and benefits

• On-the-go warmth: Heat your meal before you leave and arrive to a comforting, ready-to-eat option.
• Versatile settings: Use the appropriate voltage for your vehicle, workspace, or travel needs.
• Healthy materials: The stainless steel inner and BPA-free shell prioritize safe food contact and easy cleanup.

• Care and maintenance: Remove the inner container and lid for cleaning; wipe the base with a damp cloth.
• Key advantages: 1.5L capacity, leak-proof lid, and dishwasher-friendly components may simplify daily meals.

Whether you're a driver, a construction worker, or an office professional, a warm lunch can become a simple, pleasant part of your routine with this portable warmer. Note that the heating base is not detachable, which helps keep the unit compact and enduring in everyday use. We’re here to help if you have questions after your purchase.

Tech specs at a glance

• Power: 80W
• Voltage compatibility: 12V / 24V / 110V
• Capacity: 1.5 liters
• Materials: 304 stainless steel inner container, food-grade PP exterior
• Dishwasher-safe components: 90% (inner container and lid)
• Safety: Non-detachable heating element for consistent performance