Product Overview
Upgrade your workday lunch routine with this Portable Electric Heating Lunch Box. Designed specifically for office workers, commuters, students, and travelers, this self-heating bento box lets you enjoy fresh, piping-hot meals right at your desk or on the go.
Simply pack your meal in the removable food-grade container, plug in the power cord 20 to 30 minutes before mealtime, and let the gentle heating mechanism warm your food evenly without drying it out or altering its taste.
Product Specifications
Product Name: Electric Heating Portable Bento Lunch Box
Layer Configuration: Single Layer
Inner Container Material: Food-Grade 304 Stainless Steel
Outer Shell Material: Food-Safe PP Plastic
Capacity: Approx. 1.0L – 1.5L
Heating Time: 20–35 minutes (depending on initial food temperature and ambient conditions)
Power Options: Standard AC wall plug (110V/220V) / optional 12V/24V car adapter
Care Instructions: Removable inner liner is dishwasher safe; wipe down outer electrical base with a damp cloth (do not immerse heating base in water)
Frequently Asked Questions (FAQ)
Q: How long does it take to heat a meal from room temperature or refrigerator cold?
A: Room-temperature meals typically warm up in 20–25 minutes. If your meal comes directly from the refrigerator, allow 30–40 minutes for thorough heating.
Q: Do I need to add water to the base before heating?
A: Most dry-heat PTC models do not require water in the base unit—simply place the inner container inside and plug it in. For steam-cooker models, add a small measure of water to the base bottom per instructions.
Q: Can I wash the entire lunch box under running water?
A: No, only the inner stainless steel container and top lid are washable under water. The outer housing contains electrical heating elements and should only be cleaned with a damp cloth.
