Top 10 Best Electric Lunch Boxes in 2020 (Crock-Pot, Hot Logic, and More)

Crock-Pot has built its reputation as the original slow cooker. Now you can enjoy the same expertise at the office without leaving your desk. Your lunch stays warm and hearty in an easy to carry lunch box design. You can also remove the food container, making it easier to transfer food without having to bring the entire unit. 

A few reviewers had issues with the lid not closing properly over the metal insert. Fortunately, customer service representatives quickly responded to their concerns and processed replacements. 

Many loved that they could eat straight from the unit, thanks to the cord being neatly wrapped around the base. It was easy to use with food heating up to perfect temperatures, and cleanup was a breeze, shared reviewers. 

Imagine having a slow cooking oven, which you can take wherever and use whenever as long as you have a power outlet—no more burning outer layer and frozen middle area that usually happens with a microwave. What you get is an evenly heating, portable oven for your lunches.

A few reviewers commented that the product takes longer than competitors to heat up a meal and suggested that more controls be placed on the oven such as cooking time and temperature for heating. Other than that, they loved that it can cook even raw food. 

The insulated tote never dries out food, commented reviewers. After leaving their meals for an hour or so, they opened the lid to a moist and steaming hot lunch. It's also available with a car adaptor if that suits your needs better. 

No more dry and crunchy meals after leaving food in the microwave for too long. Just add a bit of water on your precooked lunch, plug it in, wait, and enjoy a steaming hot and moist meal. Use it on the go in a vehicle by using the car adaptor to warm your meals, too!

Those who had issues with their lunch box such as the item not heating or taking too long to get warm reached out to customer service and promptly got a replacement. Many were pleased with how the lunch box does what it's supposed to. 

Many reviewers loved the convenience of cleaning the product because of the stainless steel material. It can also heat up ice-cold water in 30 minutes. Those who use it in a car were satisfied with the lunch box and delighted that they could enjoy a hot and healthy meal for lunch. 

Carry it around like a shoulder bag, hold it like a tote or attach to a backpack for a hands-free experience; this versatile portable food warmer bag can take your meals from a raw or precooked state to the perfect temperature. It also has a thick aluminum lining for excellent heat retention. 

Some users noted that their food warmed slowly or that it was smaller than expected. The few that got defective units quickly got a replacement from the responsive customer service. 

Many reviewers commented that this lunch bag works just as designed. Some even tried types of food with different cooking times and discovered them to be cooked perfectly. The heating plate doesn't get hot to the touch and can safely heat up even plastic containers. 

This looks like your regular lunch box, but so much more. It has a dual purpose and can be plugged into a 110V outlet or a vehicle with a 12V power source. From the handle and buckles to the steam outlet and extra spoon, this lunch box is all about portability. 

A few users had issues with the lunch box taking too long to heat up a meal, while some noted that the lid is not spill-proof and advise people to be careful and keep the product upright. Many didn't have issues and bought another after trying out one!

Reviewers mentioned this lunch box was hot on the inside and only warm to the touch on the outside. Even with continued use, the product stays in optimal shape, they added. As for the charging options, both work as expected.

This electric lunch box takes things up a notch by actually cooking food through steam. Put uncooked rice in the bottom compartment, your main dish in the top layer, add water, and in less than an hour, you get a freshly-cooked lunch at the comfort of your desk. 

A few reviewers noted a plastic smell during the first few uses, however, it eventually disappeared. It also requires a precise amount of water to get the desired results. Fortunately, you can find a guide in the product description. 

Many reviewers used this lunch box with all sorts of food, from curry and veggies to soups and ramen with no issues. It quietly does its job, and cleanup is easy and painless, even the wiping of the inner parts which don't go to the dishwasher.  

To get access to warm comfort food while you're out on the road, try this electric lunch box made with safe materials and equipped with a constant temperature heating system that can heat and insulate your meals. It also comes with a light indicator to quickly let you know about the heating operation. 

A few reviewers had varying waits to the product working before experiencing a problem with the handle falling off, the lid not closing properly or the lunchbox taking too long to heat. Many had no issues whatsoever, even with everyday use.

Reviewers loved the fact that they now had an option to eat hot meals even while on the road or at the office. They noted that their food was never burned and heated to the right temperature. The lunch box doesn't leak, holds your utensils, is easy to clean, and works as it should, said users.

This lunch box has a dual function and can be used at a wall outlet or in a vehicle.  It comes with food-grade materials that are safe and easy to clean. You also get an extra compartment to divide your meals if needed. You get all the perks from a lunch box that serves your meal at the ideal temperature. 

One critical comment about the product was the lid, which doesn't have a tight seal, said a few reviewers. They advise keeping it upright and in a secure position when heating in a moving vehicle to avoid spillage. Many liked that the bigger capacity allowed them to have heartier servings.

The product works as advertised, including the heating time, said reviewers. Their meals retained the flavors and they noted the nifty compartment for utensils, which made the lunch box more convenient. 

With this portable electric lunch box, all you need to do it place your food in an aluminum loaf pan and secure that in the box. You get piping hot meals in no time. Cleanup is a breeze since loaf pans are disposable. Plug this nifty tool into any cigarette charger, and you're good to go. 

Some users found the plug to be loose and said it would fall off the socket while many had no problems whatsoever. They had heated meals in half an hour. 

Those who are always on the go, whether as a profession or hobby, found this lunch box to be a lifesaver. Reviewers were excited to have a hot meal for lunch or dinner regardless of location. 

This lunch box is for those who like having a variety of foods in their meals. It has three compartments for that nice looking bento finish. And because electric lunch boxes are all about convenience, you can use this anywhere as long as you have a 110V or 12-24V power source. 

A few users commented that their device took longer than expected to heat up meals, while many shared that they had hot meals in a half hour.

The lid locks tightly, the lunch box heats up in less than an hour, you get a nice hot meal, and clean up is a breeze, said reviewers. The lunch box was well-loved by those who use it on the go and at their desks.