Heatbox: A Portable, Wireless, Smart, Self-Heating Lunchbox - IoT Tech Trends

Steambox

HeatsBox Style+ App Controlled Electric Lunch Box Food Heater, 100 Watt Food Warmer with 925ml Leak-Proof Stainless Steel Bowl, Transport Lid, Grey : : Kitchen & Dining

Portable Self-heating Lunch Box - Leak-proof Thermal Food Container For Travel

Heating Lunch Box

Steambox: the self-heating lunch box - DesignWanted : DesignWanted

Steambox

HeatsBox Style+ App Controlled Electric Lunch Box Food Heater, 100 Watt Food Warmer with 925ml Leak-Proof Stainless Steel Bowl, Transport Lid, Grey : : Home & Kitchen

Viowey Electric Lunch Box, 2 in 1 Portable Self Heating Lunch Box for Car Office School Home Use, 12v & 110v Car Food Warmer With Removable 1.5l Stainless Steel Container: Home

A Wireless Lunchbox That Heats Up Your Meal In 15 Minutes

LunchEAZE - Cordless, Smart, Self-Heated Lunch Box