EAST OAK Cordless Electric Lunch Box for Adults, Heated Lunch Box Battery Powered with Automatic Heating, 5.5 Cups Portable Food Warmer with Removable Tray Divider

EAST OAK Cordless Electric Lunch Box for Adults, Heated Lunch Box Battery Powered with Automatic Heating, 5.5 Cups Portable Food Warmer with Removable Tray Divider

(4.1)
1617 Reviews

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Specifications

  • Color: Black
  • Material: Stainless Steel
  • Brand: EAST OAK
  • Recommended Uses For Product: Car, Office, Outdoors, Picnic, Truck
  • Age Range (Description): Adult
  • Capacity: 5.5 Cups
  • Product Dimensions: 12"D x 8"W x 9"H
  • Special Features: Scheduled Heating, Memory Settings, Complete Accessory Set, Dishwasher Safe, Leak Resistant

The EAST OAK Cordless Electric Lunch Box is a practical solution for those who wish to enjoy warm meals on the go, whether at work, during road trips, or while enjoying outdoor adventures. This battery-powered lunch box boasts a generous capacity of 5.5 cups, accommodates multiple servings, and features an automatic heating function that ensures your food is ready when you are. However, it’s essential to understand its functionalities and limitations for optimal use.

Features

  • Portable Battery-Powered Heating: The EAST OAK lunch box allows you to heat food without needing an outlet, thanks to its robust 10,000mAh battery.
  • Smart Timer Function: With a programmable timer, this lunch box can start heating your meal in advance, ensuring it's hot when you're ready to eat.
  • 5.5 Cups Capacity: This lunch box can hold about 3 servings of pasta or a single serving of lasagna with soup, making it ideal for hearty meals.
  • Removable Divider Accessory: Customize your meal storage with the removable divider, allowing for organized meals like mac and cheese paired with veggies.
  • Reliable Leak-Proof Design: The silicone seal prevents leaks, making it suitable for soups and sauces during transportation.
  • Effortless Cleaning: All parts, including the container, lid, fork, and spoon, are dishwasher safe, facilitating easy maintenance.
  • Rich Accessories Included: Comes complete with utensils and a portable insulated bag for convenient carry.

Pros

  • Heats food evenly after two hours of operation.
  • Memory function remembers last settings, making it user-friendly.
  • Durable construction with food-grade stainless steel.
  • Ideal for various occasions, from office lunches to picnics.
  • Leak-proof design keeps meals mess-free during transit.

Cons

  • Weighs 2.8 pounds, which is heavier than some traditional electric lunch boxes.
  • Requires a minimum battery level of 90% for optimal heating.
  • Heating may not be sufficient for very dry foods without added moisture.
  • Users with nickel allergies should avoid using the stainless steel container.

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What Customers Say

E
5 / 5

⭐ A Must-Have for Anyone Who Wants Hot Food on the Go

I absolutely love this EAST OAK cordless heated lunch box. It has completely changed how I eat during long days away from home. The battery-powered heating works surprisingly well — my food heats evenly and stays warm without drying out.The capacity is perfect for a full meal, and I really appreciate how compact yet spacious it feels. The digital display is easy to use, and the automatic heating function makes everything very convenient. I usually turn it on ahead of time, and by the time I’m ready to eat, my food is hot and ready.The insulated carry bag is a big plus — it looks nice, feels durable, and makes it easy to carry around. This lunch box is great for work, travel, or even long car rides when you don’t have access to a microwave.Overall, the quality exceeded my expectations. It’s well-made, practical, and does exactly what it promises. Highly recommend for anyone who wants a hot homemade meal anywhere!

✔ Verified Purchase
V
5 / 5

Very Convenient Cordless Heated Lunch BoX

I’m really pleased with the EAST OAK Cordless Electric Lunch Box. The automatic heating works well and warms food evenly — no microwave needed! The 5.5-cup capacity is perfect for a full meal, and the insulated carry bag makes it easy to take to work or on the go. Battery powered and truly portable, it’s a great solution for anyone who wants hot meals anywhere. Easy to use, easy to clean, and overall excellent quality. Highly recommend!

✔ Verified Purchase
I
5 / 5

Convenient, Well-Made, and Very Easy to Use

This cordless electric lunch box is excellent quality and very well insulated. The capacity is just right for a full meal, and the seal is secure with no leaks. It’s especially helpful for someone with limited mobility because it’s simple to use and doesn’t require much effort. Heats evenly and works reliably. Great value overall.

✔ Verified Purchase
S
5 / 5

Good and convienent

Just received this heated lunch box and I’m very impressed so far. The packaging was solid and everything arrived in perfect condition. The build quality feels sturdy, and the removable tray with divider is super practical for separating different foods. I tested the heating function with a simple lunch, and it warmed evenly and faster than I expected. Being cordless and battery powered makes it really convenient for office or travel use. The 5.5-cup capacity is also just right for a full meal. Overall, great first impression — looks well designed and easy to use. Looking forward to using it regularly!

✔ Verified Purchase
M
5 / 5

Excellent Heated Lunch Box – Keeps Food Warm and Very Convenient to Use

I am very happy with this heated lunch box! It works exactly as described and has made my daily routine so much easier. The heating function is efficient and evenly warms the food without drying it out. My meals stay pleasantly hot for a long time, which is perfect for work or travel.The scheduled heating feature is especially convenient — I can set it in advance and my food is ready right when I need it. The temperature is maintained consistently, so there’s no need to reheat multiple times.It is very easy to use, with simple controls and a clear display. The lid seals well, and the container feels sturdy and well made. Cleaning is also quick and hassle-free.Overall, this is a great product for anyone who wants to enjoy a warm, home-cooked meal anywhere. Highly recommended!

✔ Verified Purchase
S
5 / 5

convenient way to have an actually hot, homemade meal anywhere without hunting down a microwave

The 5.5‑cup capacity is perfect for a full adult portion plus a side, and the removable divider makes it easy to keep things like rice and saucy dishes separate without mixing. The built‑in 10,000 mAh battery means I can heat lunch at my desk, in the car, or outside with no outlet, and one full charge is enough to fully reheat a meal and keep it warm. I really like the automatic heating timer and memory function: I just set my mealtime once, and it preheats so my food is ready without me babysitting the controls. The insulated carrying bag, leak‑resistant lid, and included utensils make it feel like a complete kit instead of just a container.​There are a couple of trade‑offs: because of the large battery it’s a bit heavier than plug‑in lunch boxes, and you do need to remember to charge it and keep the battery above about 90% for best performance. It also works best with moist foods, so I add a splash of water or sauce to rice or leftovers to help them heat more evenly. Overall, if you want reliable hot meals at work, on long commutes, or outdoors and don’t have access to a microwave, this lunch box is absolutely worth it and feels very thoughtfully designed.

✔ Verified Purchase
C
4 / 5

This is an almost perfect heat up lunchbox

We have been struggling with hot lunches at school for our middle schooler. After moving, the new school doesn’t have microwaves so it was hard to keep them happy with cold lunches.This is genius! Size is perfect. Set it and it heats up. It gets hot! Which is exactly what we wanted. Well made, easy to use. The seal holds perfectly.The only reason I gave this a 4 instead of a 5 is because of the seal. You MUST take it off to wash and clean daily. My worry is the seal is going to get stretched out or break. I wish it came with an additional seal for just that reason.

✔ Verified Purchase