EAST OAK Heated Lunch Box for Men – 1.3L Cordless Self-Heating Warmer

Take hot meals anywhere with wireless heating

Break free from outlets and enjoy a warm, satisfying meal on the go with the EAST OAK heated lunch box. Powered by a built‑in 59.2Wh battery, it delivers roughly 2 hours of continuous heating and up to 1 hour of automatic keep-warm on a full charge. The 1.3L capacity provides ample space for a complete lunch, including a main dish and sides, while staying compact enough to carry through a busy day.

Designed for real life, this lunch box blends performance with everyday practicality. Its sleek matte black finish and thoughtful details make it a reliable companion from the office to the outdoors, whether commuting, traveling, or enjoying a picnic. The result is warm, ready-to-eat meals without hunting for a power outlet, and without sacrificing flavor or moisture.

Smart, schedule-ready heating

Set-and-Forget Mode uses a built-in clock chip with persistent memory. After calibrating the current time once, you simply set your target meal time and the unit automatically begins heating to be ready when you are. The memory function saves your last meal time and temperature, so your routine stays effortless next day.

The system also includes a clear temperature display, so you can monitor the heating process at a glance. If plans change, Instant-On Mode lets you start a full 2‑hour heating cycle with a single tap, adapting to shifting schedules without delay.

Even heating, moisture retention

The heating plate reaches up to 220°F (about 104°C) and distributes heat evenly from bottom to top. This helps reduce cold spots and preserves the food’s moisture and natural flavors, giving you a more enjoyable reheating experience.

Tips for optimal results include adding a small amount of water to drier foods to create steam, and ensuring food sits in contact with the bottom tray. For larger items, a touch of sauce or water can improve thermal circulation. If you’re heating frozen foods, thaw them overnight for the best outcome.

Practical, user‑friendly design

Key design features include a leak‑proof silicone seal, a removable and movable divider for flexible meal layouts, and a spacious 1.3L capacity. The inner container is 304 stainless steel, and the surface and components are designed for easy cleaning, with the inner container and utensils dishwasher safe. An insulated bag is included to boost heat retention and speed up warming on the go.

Safety, care, and tips

All components are crafted with food‑grade materials. Note that the inner materials contain trace nickel, so individuals with nickel sensitivity should use caution. Avoid powering on or storing in extremely low temperatures to prevent sensor misreads. For quick setup and routine care, follow the included guide and reach out to support if any issues arise.

What’s included

• 1 x EAST OAK heated lunch box (1.3L capacity)
• Removable divider for meal customization
• Dishwasher‑safe inner container and utensils
• Leak‑proof silicone seal ring
• Insulated bag to enhance heat retention
• Comprehensive setup guide

Tips for best results

• Thaw frozen foods overnight before heating for even warmth.
• Add a splash of water to drier items to create steam.
• Put foods in contact with the bottom of the container for even heating.
• Set the target mealtime 20–30 minutes earlier if you want extra warmth.