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What is a self heating lunch box?

A heated lunch box is a portable lunch box that heats up food or keeps food warm and ready to eat. In contrast to insulated lunch boxes, which rely on material and structure to keep the food warm, heatable lunch boxes generate their own heat using electricity.

Benefits of using a heated lunch box

A portable heated lunch box lets users enjoy hot food on the go, saving time that might have been spent on ordering a cooked meal. Some electric heating lunch boxes can heat up food as little as under 10 minutes, ideal for busy office workers.

These lunch boxes allow hot food to be enjoyed safely as the temperature generated by an electric heating lunch box is high enough to prevent and kill bacteria. And of course, eating a hot meal can be a great comfort to outdoor workers and travelers, especially during cold seasons. For instance, long-distance drivers might find a heated lunch box for use in the car a great accessory.

Common portable lunch box features and options

This product is essentially a battery powered lunch box. Like other battery operated appliances, the options include rechargeable, cordless heated lunch boxes, and plug-in models powered by USB or regular power cables.

The two main categories of heated lunch boxes are the steam-heating and waterless categories. Steam-heating models require the user to fill a compartment with water, while waterless models do not require this step and may be more convenient for some users.

The material of the lunch box should always be food and heat safe, odorless, lightweight, easy to wash, and eco-friendly. Stocking up on heated lunch boxes of in different sizes is a good way to cater to a wider range of users. Browse the suppliers on Alibaba.com to find a wholesale portable electric lunch box that meets your specifications.

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