EAST OAK Cordless Heated Lunch Box with Timer and Battery
The EAST OAK cordless heated lunch box features a 10,000mAh battery and smart timer, allowing you to warm meals on the go without an outlet. With its 5.5-cup capacity, leak-proof seal, and included storage accessories, it offers a practical, easy-to-clean solution for enjoying hot food anywhere.
8 reviews for EAST OAK Cordless Heated Lunch Box with Timer and Battery
Description
The Verdict
The EAST OAK Cordless Heated Lunch Box is a portable solution for enjoying hot, home-cooked meals without needing an electrical outlet. This cordless heated lunch box relies on an integrated 10,000mAh battery to provide reliable, on-the-go heating for professionals on the move.
Why We Love It (Key Features)
- Battery-Powered Heating: With its 10,000mAh internal battery, you can heat your food in the car, at a job site, or outdoors, freeing you from the hunt for an available power plug.
- Smart Timer and Memory: The built-in timer allows you to schedule your meal heating in advance, and the memory function saves your preferences, so you don’t have to reprogram it every single day.
- Leak-Proof Design: Featuring a robust silicone seal on the lid, this box keeps soups and sauces safely contained, making it a reliable choice for workers who need to toss their lunch into a bag without worrying about spills.
- Dishwasher-Safe Components: Cleanup is straightforward since the meal container, lid, fork, spoon, and divider are all dishwasher safe, ensuring your lunch gear remains hygienic with minimal effort.
Pros & Cons
Pros:
- True cordless freedom with a 10,000mAh battery.
- Smart timer functionality ensures food is ready exactly when you are.
- Generous 5.5-cup capacity fits a variety of full meals.
- Includes convenient accessories like an insulated carry bag, fork, and spoon.
- Leak-proof design with a secure silicone seal.
Cons:
- Battery-powered heating is designed for one-time use before needing to be recharged.
- The unit takes up more space than a standard non-heated container, which may be a consideration for those with limited bag space.
Who Should Buy This?
This lunch box is an excellent match for blue-collar workers, construction professionals, or office-goers who find themselves away from a kitchen or cafeteria during their shift. If you are tired of cold sandwiches and want a practical way to enjoy warm, home-cooked meals regardless of your location, this portable, battery-operated system is built for your lifestyle.
Frequently Asked Questions
How long does the battery last?
The 10,000mAh battery is designed to provide enough power for a one-time heating cycle, ensuring you have a warm meal wherever your work takes you.
Can I store different types of food at once?
Yes, the included removable divider allows you to separate different dishes, such as keeping your steamed veggies away from your mac and cheese or lasagna.
Is this cordless heated lunch box difficult to clean?
Not at all. The meal container, lid, fork, spoon, and divider are all dishwasher safe, making it easy to maintain hygiene after you finish your meal.

Additional information
| Weight | 1.27 kg |
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Amazon Customer –
4.0 out of 5 stars Works great for a kids lunchbox who wants hot food So far so good. I have an extremely picky eater. I had tried so many different things for him to eat his lunch. Nothing would keep it warm let along hot enough for him to eat. This lunch box so far has worked perfect for us. One of the things I can always get him to eat is what we call dinosaur eggs. It’s the oatmeal with candy dinosaurs in it. What I do is freeze milk (in a soup portion container I have bought on Amazon) and the put the divider in and make a kind of bowl with aluminum foil. Not sure if that’s recommended, but it keeps most of the liquid in a smaller space so the oatmeal gets cooked. It’s kind of heavy for a kid, but thankfully has a shoulder strap my son uses to carry it into lunch. I bought the carrier bag that also has a stop storage so I can put the rest of his lunch in. This has been a great solution on a kid who is in elementary and doesn’t have a way to warm up food in a microwave.Variation: Color: Dark GreenSize: Large
Steven –
5.0 out of 5 stars Love this lunch box! I take it to work every day, and it’s so convenient to have hot food without hunting for a microwave. The battery heats my meal perfectly, and the timer lets me set it ahead of time. The 5.5-cup size is just right for a hearty lunch, and the divider keeps my main dish and sides separate. No leaks thanks to the tight seal, so I can toss it in my bag without worry. Cleanup is a breeze—just put the container in the dishwasher. The insulated bag has extra room for snacks or a drink. It’s simple, practical, and makes my lunch breaks much more enjoyable.
YanZhu –
5.0 out of 5 stars Great Cordless Lunch Box for Work and Travel This cordless electric lunch box is very convenient and easy to use. It heats food evenly and keeps meals warm without needing to stay plugged into an outlet, which makes it especially useful for work, road trips, or anywhere without easy access to a microwave. The size is good for a full meal, and the container feels sturdy and well made. It is also fairly easy to clean after use. Overall, a practical and convenient option for bringing hot meals on the go.Variation: Color: BlackSize: Large
Charlie Jaramillo –
5.0 out of 5 stars Handy for work when there’s no microwave I picked this up because my office microwave is always busy. So far I’m pretty happy with it. Battery lasts through my workday. I prep food in the morning, set the timer, and it’s warm by lunch. Controls are simple to figure out.The inner tray comes out so cleaning isn’t a hassle. It even includes utensils and a carry bag. Do keep in mind it doesn’t heat instantly, you have to start it early. Overall solid for eating hot food away from home.Variation: Color: BlackSize: Large
Ashot –
5.0 out of 5 stars great for lunches Great lunch box! Heats food well, the timer is convenient, and the removable tray makes cleanup easy. Perfect for work and on-the-go meals. Highly recommend!Variation: Color: BlackSize: Large
Susan Obbink –
5.0 out of 5 stars Holds a ton, small box I have two of these, one for my husband and one for my son. They love having a hot meal ready at lunchtime. Nothing burns, food is heated evenly. The stainless steel inner compartment is large, easy to clean and does not stain or hold odors. The inner container has a lid, and the unit itself snaps closed. We have never had anything leak or spill, and odors do not escape during the heating process. The unit comes with a carrying bag. The entire unit is lightweight and no bigger than an average lunch bag. I have black and navy, both of which look masculine. This is a very important feature for the 19 yr old that is building bridges for a living!Variation: Color: BlackSize: Large
Alexandra –
5.0 out of 5 stars Absolutely Love It! Wish I Bought It Sooner! I’m absolutely thrilled with this purchase! I used to wake up at 6 a.m. to get my husband ready for work, heat up his food, and pack it into a thermos. Now I prepare everything the night before, and he takes the lunch box with him to work.In the morning, he simply sets the timer, and by lunchtime his food is hot and ready to eat. This has made our mornings so much easier!The battery lasted for two days on a single charge, which I think is perfectly reasonable. The food container feels sturdy and well made. The food heats evenly without burning or sticking to the bottom, and the container is very easy to clean afterward.I honestly love this lunch box and only wish I had bought it sooner. My husband gets to enjoy a hot meal at work, and I get a little extra sleep in the morning. Definitely a 5-star purchase!Variation: Color: BlackSize: Large
Jhuhanzelena Gil –
5.0 out of 5 stars Calienta bien I really like this lunch box! It heats my food evenly and is very convenient when I’m away from home. The removable tray and divider make it easy to organize different foods, and the insulated bag is a great addition. It’s portable, practical, and perfect for work.Variation: Color: BlackSize: Large