Best Heated lunch box for kids

homeasy Electric Lunch Box, 80W 3 in 1 Food Heater Warmer 1.5L Removable Food-Grade Stainless Steel Container Portable for Car, Office, School and Home Use 220V/12V/24V (Green with Bag)

STN Electric Lunch Box Food Heater,Efficient Heated Lunch Box Set with Removable Pure 304 SS Container (1.5 L+ 0.45 L),Insulated Bags,Big Cutlery Set for 12v 24v 220v (Black L)

AUTOPkio 1.8L Electric Heated Lunch Box - 220V/ 24V/ 12V 3 in 1 Heatbox Food Heater Warmer with Bag and Detachable Stainless Steel Container for Truck, Car, Office (Grey)

Carsolt Electric Lunch Box for Adults, 100W Heated Lunchbox with Insulated Lunch Bag, Spoon and Fork, Fast Heating, 1.8L Large Food Container, Leakproof, Ideal Gifts for Car Truck Drivers Green

Crockpot Portable Electric Lunch Box for on the go, 20 oz, Black Liquorice

Marketero Electric Heated Lunch Box Food Heater, 12V / 220v 2 in 1 Heat up Lunch Box 1.5L Portable Food Warmer Bento Box for Office Car Traveling

Electric Lunch Heating Box with Compartments 220V/12V 1.5L Detachable Stainless Steel Lunchbox Bento Box with Spoon Thermal Food Container Warmer for Car Office Green