Search  for anything...

EAST OAK Cordless Electric Lunch Box, Heated Lunch Box for Men with Timer

  • Based on 2,239 reviews
Condition: New
Checking for the best price...
$80.98 Why this price?
Labor Day Deal · 24% off was $107.25

Buy Now, Pay Later


As low as $13.50 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon

Arrives Sep 12 – Sep 15
Order within 23 hours and 51 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Color: Blue


Size: Large


Features

  • Portable Battery-Powered Heating: EAST OAK adult lunch box offers battery power for meals on the go. Whether at work, in the car, or outdoors, you can heat your food without an outlet. Its 10,000mAh battery ensures one-time heating and lasting warmth, so you can enjoy hot meals anywhere
  • Smart Timer Function: EAST OAK heated lunch box for men includes a smart timer for setting your mealtime. It automatically heats your food in advance, ensuring a hot meal when youre ready. The memory function remembers your last settings, so no adjustments are needed each time
  • 5.5 Cups Capacity: EAST OAK mens lunchbox for work holds 5.5 cups (about 1.3 L or 44 oz), accommodating about 3 servings of pasta, or 12 frozen vegetable dumplings, or a single serving of lasagna with soup. Its design allows for easy transport, making it convenient to enjoy home-cooked meals anywhere
  • Removable Divider Accessory: EAST OAK food warmer lunch box includes a removable divider, letting you customize your meal storage. This feature allows you to separate dishes like mac and cheese, casseroles, and steamed veggies, keeping your meals organized and ready to enjoy whenever you are
  • Reliable Leak-Proof Design: EAST OAK heatable lunchbox has a silicone seal on the lid, ensuring a secure closure that prevents leaks. Perfect for office workers and construction professionals, it keeps soups and sauces contained while youre on the go. Enjoy mess-free, warm meals anytime
  • Effortless Cleaning: EAST OAK hot lunch box for adults features a removable meal container and lid that are dishwasher safe, along with the fork, spoon, and divider. This design makes hygiene easyjust place the washable parts in the dishwasher for hassle-free cleaning
  • Rich Accessories Included: EAST OAK lunch warmer portable for work includes essential accessories like forks and spoons. It features a removable divider to separate foods and comes with a portable insulated bag that can be carried by hand or over the shoulder, making it perfect for on-the-go meals
  • Great Present for Workers: EAST OAK self heating lunch box for men is perfect for blue-collar workers and office-goers who want hot meals on the job. It's a thoughtful surprise for friends and family, ensuring they enjoy a warm lunch after long hours at work. Convenient and practical, it enhances every meal

Description

Quick Tips for Using Your Lunch Box: 1. The top of the lunch box lid has a space for your fork and spoon, with a groove and a snap-on transparent cover. If the cover gets loose or falls off, just snap it back on. 2. The lid will only close properly when the meal container is inside. If you remove the container, the lid won’t close. Always make sure the container is in place before closing the lid. To Use The Lunch Box's Scheduled Heating Function: 1. Please first set the current time to match the actual time, then set the meal time. 2. For first-time use, please fully charge the device. Before each use, check the battery level. It should be at least 90%. 3. Please note that the lunch box must be powered on to activate automatic heating. Important Information About Battery-Powered Lunch Boxes: Our portable battery-powered lunch box lets you heat food without plugging in, so you can enjoy warm meals anywhere—at work, on a road trip, or during outdoor adventures. However, the large-capacity rechargeable battery adds extra weight, making the heater weigh 2.8 pounds, slightly more than the typical 2 pounds of standard electric lunch boxes that require plugging in. To Ensure Battery Longevity: 1. Only Use the Original Charger: Other chargers (even if they fit) are not compatible! Using any other charger may permanently damage your product. 2. Only Use the Original Battery: Other battery packs are not compatible. For Best Heating Results: 1. The display shows the temperature of the heating element, while the actual food temperature is usually lower to avoid overheating, which can cause burns and affect taste. Our lunch box is designed to evenly heat food to the ideal temperature after 2 hours. 2. Foods with higher moisture content heat more effectively. If moisture is low, adding a small amount of water or increasing the set heating temperature (note that this temperature refers to the heating element, not the food itself) can be beneficial. 3. Please consider contact with the container bottom: The device heats from the bottom, so it’s helpful for food or water to be in contact with the container bottom to capture heat. For irregularly shaped foods like chicken legs, adding a bit of sauce or a few drops of water can assist in gathering steam and heating the food more thoroughly. 4. It’s recommended to use the original stainless steel container: For compatibility, please use only the original container. 5. You might want to use an insulated bag: Placing the device in an insulated bag, whether original or otherwise, can help retain heat and improve food warmth. Caution: The inner container is made of food-grade 304 stainless steel and contains nickel. Those allergic to nickel should avoid use. E1: If a device fails to power on, you can force reset the embedded controller (EC) using the following steps: 1. Remove the four screws. 2. Pry open the left-side clip. 3. Pry open the right-side clip. 4. Remove the battery cover. 5. Pull out the battery connector. 6. Disconnect the battery connector. 7. With the screen black, press the power button several times. 8. Reassemble. 9. Repair complete. Manufacturer Contact Information 1-833-EAST-OAK (USA) Mon-Fri: 9:00 am - 5:00 pm PST/PDT

Color: Blue


Material: Stainless Steel


Brand: EAST OAK


Recommended Uses For Product: Car, Office, Outdoors, Picnic, Truck


Age Range (Description): Adult


Special Feature: 5.5 Cups Capacity, Battery Powered, Complete Accessory Set, Direct Time Setting Mode, Dishwasher Safe, Heat Then Keep Warm for 1 Hour, Leak Resistant, Memory Settings, Scheduled Heating, With Carry Handle See more


Capacity: 5.5 cups


Theme: Car, Office, Outdoors, Travel, Truck


Product Dimensions: 12"D x 8"W x 9"H


Pattern: Solid


Brand Name: EAST OAK


Recommended Uses For Product: Car, Office, Outdoors, Picnic, Truck


Age Range Description: Adult


Included Components: 1× 5.5-Cup Stainless Steel Meal Container, 1× Fork and Spoon Set, 1× Packaging Box, 1× Portable Lunch Box Warmer, 1× Power Cord, 1× Removable Tray Divider, 1× User Manual, Bag


UPC: 850066822890


Manufacturer: EAST OAK


Item Type Name: Electric Lunch Box for Men


Manufacture Year: 2024


Material Type: Stainless Steel


Product Care Instructions: The display shows the heating element temperature while keeping food slightly cooler for safety. Moist foods heat most effectively, so adding water to dry items may help. Always ensure food contacts the container base directly, adding sauce or water for irregularly shaped items. To heat faster, increase the temperature setting or begin heating 20 to 30 minutes earlier. For optimal results, use the original container with an insulated bag and allow approximately 2 hours for thorough, even heating, To maintain battery life, use only the original charger and battery. For scheduled heating, first set the correct current time, then your meal time. Fully charge before first use and keep battery above 90 percent for each use. The lunch box must stay powered on at least two hours before meal time to activate heating. The lid includes utensil storage with a snap on cover that can be pressed back if loose. The lid only closes when the container is properly inserted.


Color: Blue


Theme: Car, Office, Outdoors, Travel, Truck


Pattern: Solid


Style Name: Single-layer Bag


Shape: Rectangular


Item Form: Bag, Box


Capacity: 5.5 cups


Item Dimensions D x W x H: 12"D x 8"W x 9"H


Item Weight: 2.8 pounds


Number of Compartments: 1


Item Dimensions L x W x H: 9"L x 8"W x 12"H


Unit Count: 1 Count


Number of Items: 1


Additional Features: 5.5 Cups Capacity, Battery Powered, Complete Accessory Set, Direct Time Setting Mode, Dishwasher Safe, Heat Then Keep Warm for 1 Hour, Leak Resistant, Memory Settings, Scheduled Heating, With Carry Handle


Closure Type: Snap


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 12 – Sep 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great Cordless Lunch Box for Work and Travel
Color: Black Size: Large
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. ... show more
Reviewed in the United States on August 11, 2026 by YanZhu

  • Absolutely Love It! Wish I Bought It Sooner!
Color: Black Size: Large
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! ... show more
Reviewed in the United States on August 21, 2026 by Alexandra

  • Hot lunch anywhere
Color: Black Size: Large
Being able to heat up food anywhere without searching for a wall outlet is a total game-changer. You just set the timer in the morning and completely forget about it until lunch. The removable tray makes cleanup effortless and having the utensils included is super handy. Plus, the insulated bag keeps everything neat and easy to carry to work or on travel days. Perfect for enjoying a hot meal every day ... show more
Reviewed in the United States on August 25, 2026 by Leidy Lezcano

  • Handy for work when there’s no microwave
Color: Black Size: Large
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. ... show more
Reviewed in the United States on August 15, 2026 by Charlie Jaramillo

  • Calienta bien
Color: Black Size: Large
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.
Reviewed in the United States on August 23, 2026 by Jhuhanzelena Gil

  • Love this lunch box!
Color: Onyx Black Size: Large
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. ... show more
Reviewed in the United States on July 7, 2026 by Steven

  • Works great for a kids lunchbox who wants hot food
Color: Dark Green Size: Large
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. ... show more
Reviewed in the United States on May 20, 2026 by Amazon Customer

  • Holds a ton, small box
Color: Black Size: Large
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! ... show more
Reviewed in the United States on August 19, 2026 by Susan Obbink

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...