# Self-Heating Food Carriers The Hot Bento Lunchbox Eliminates the Need for a Microwave By Michael Hemsworth | Published 2021-08-14 | Art & Design Source: Trend Hunter, https://www.trendhunter.com/trends/hot-bento References: [gearhungry](https://www.gearhungry.com/hot-bento-self-heating-lunchbox/) & [hotbento.us](https://www.hotbento.us/) Bringing a prepared meal from home when heading into the office often means heading to the microwave at lunchtime, which is something the Hot Bento lunchbox has been engineered to help end. The lunchbox is constructed with [heating technology inside](https://www.trendhunter.com/trends/panasonic-blender-soup-maker) that's powered by a [lithium-ion battery pack](https://www.trendhunter.com/trends/litheli) to actively warm meals in just 10 to 15-minutes. The unit can be activated just before taking a lunch break to have the food warm and ready to eat without the need for any external appliances. The Hot Bento lunchbox has a certified food-safe construction and is suitable for carrying onto an airplane thanks to its TSA-approved design. The unit can be fully charged in two-hours and will heat meals up to a temperature of 159-degrees Fahrenheit. ## Trend Insights (Trend Hunter) - Score: 5.6/10 - Popularity: 83% | Activity: 76% | Freshness: 10% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: North America ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Art & Design](https://www.trendhunter.com/artdesign) > [Kitchen](https://www.trendhunter.com/kitchen) ## Key Themes ### Why This Trend Is Growing - **Self-heating Food Carriers:** The integration of heating technology into food containers is disrupting the food packaging industry and creating opportunities for more convenient on-the-go meals. - **Portable Lithium-ion Batteries:** The demand for long-lasting, portable batteries for everyday use is increasing, creating opportunities for manufacturers to innovate within the power supply industry. - **Wireless Charging Technology:** As self-heating devices become more popular, the need for wireless charging technology will also increase, creating opportunities for innovation within the consumer electronics industry. ### Industries Being Reshaped - **Food Packaging:** The integration of self-heating technology into food containers is disrupting the traditional model of packaging for convenience foods, and presents opportunities for innovative new packaging materials and designs. - **Consumer Electronics:** As self-heating devices become more popular, the need for wireless charging technology will also increase, creating opportunities for innovation within the consumer electronics industry. - **Power Supply:** The demand for long-lasting, portable batteries for everyday use is increasing, creating opportunities for manufacturers to innovate within the power supply industry. ## Related on Trend Hunter - [Scheduled Self-Heating Lunchboxes](https://www.trendhunter.com/trends/lunchgo.md) - [Infrared Heating Lunchboxes](https://www.trendhunter.com/trends/heatwave-go-n01.md) - [Self-Heating Solar-Powered Lunchboxes](https://www.trendhunter.com/trends/sunnyside-lunchbox.md) - [Steam Heating Lunch Boxes](https://www.trendhunter.com/trends/selfheating-lunch-box.md) - [Branded Electric Lunch Boxes](https://www.trendhunter.com/trends/crockpot-go.md) - [Compact Desk Food Warmers](https://www.trendhunter.com/trends/reheatly.md) - [Self-Heating Messenger Bags](https://www.trendhunter.com/trends/willtex-willcook.md) - [Leak-Proof Food Storage](https://www.trendhunter.com/trends/bentgo.md) - [Meal Preparation Lunch Boxes](https://www.trendhunter.com/trends/memobento.md)