DUPASU specializes in portable electric heating lunch boxes, offering fast-heating, leak-proof, and dual-voltage food warmers for home, office, and travel use.
DUPASU is a brand focused on portable food heating solutions, primarily known for its high-quality electric lunch boxes. These food warmers are designed with convenience in mind, offering features such as 100W rapid heating, dual-voltage compatibility (12V/24V and 110-230V), and food-grade stainless steel containers.
Whether for office workers, truck drivers, or travelers, DUPASU provides a reliable way to enjoy hot, home-cooked meals on the go. Their products include leak-proof designs and dishwasher-safe components, prioritizing both safety and ease of use.
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With a 100W heating element, DUPASU electric lunch boxes typically take about 20 to 30 minutes to warm your food, depending on the portion size and initial temperature of the meal.
Yes, they feature dual-voltage compatibility and come with a 12V/24V power cord specifically for vehicles, alongside a standard 110-230V cord for home or office use.
The removable stainless steel inner container, salad box, and included utensils are dishwasher safe. However, the heating base should never be immersed in water and must only be wiped clean with a damp 布。
Ensure the power cord is securely plugged into the base and a working outlet. Also, check that you are using the correct voltage cord (12V/24V for vehicles, 110-230V for standard outlets).