---
product_id: 670670895
title: "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"
brand: "east oak"
price: "VT40709"
currency: VUV
in_stock: true
reviews_count: 13
category: "East Oak"
url: https://www.desertcart.vu/products/670670895-east-oak-cordless-electric-lunch-box-for-adults-heated-lunch
store_origin: VU
region: Vanuatu
---

# Smart timer with memory function 5.5 cups capacity with removable divider 10,000mAh battery for cordless heating 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

**Brand:** east oak
**Price:** VT40709
**Availability:** ✅ In Stock

## Summary

> 🔥 Hot meals anywhere, no strings attached! 🔋

## Quick Answers

- **What is this?** 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 by east oak
- **How much does it cost?** VT40709 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/670670895-east-oak-cordless-electric-lunch-box-for-adults-heated-lunch)

## Best For

- east oak enthusiasts

## Why This Product

- Trusted east oak brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Set It & Forget It:** Smart timer with memory function ensures your food is hot exactly when you want it, hassle-free.
- • **Leak-Proof Confidence:** Silicone-sealed lid guarantees mess-free transport, ideal for office, travel, or outdoor use.
- • **Customizable Meal Zones:** Removable tray divider lets you separate dishes for a perfectly organized, multi-flavor lunch.
- • **Effortless Clean-Up & Carry:** Dishwasher-safe parts plus a sleek insulated bag with handle make maintenance and transport a breeze.
- • **Cordless Freedom, Anytime, Anywhere:** Rechargeable 10,000mAh battery powers your meal heating on the go—no outlet needed.

## Overview

The EAST OAK Cordless Electric Lunch Box is a premium 5.5-cup portable food warmer featuring a powerful 10,000mAh rechargeable battery for cordless heating. It includes a smart timer with memory settings for scheduled meal prep, a removable divider for meal customization, and a leak-proof silicone-sealed lid. Designed for busy professionals and travelers, it comes with dishwasher-safe components and a stylish insulated carry bag, delivering warm, mess-free meals anytime, anywhere.

## 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 at least two hours before the scheduled meal time 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.If you want your food to heat more thoroughly or are worried it's not warming enough, you can turn up the temperature, program the meal time 20-30 minutes earlier, or do both for best results. 5.It’s recommended to use the original stainless steel container: For compatibility, please use only the original container. 6. 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.

Review: ⭐ 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!
Review: Electric Lunch Box - This cordless electric lunch box has become an absolute lifesaver for our family. My son is an athlete, and we often travel to his competitions, spending long days on the road or at sports venues where finding healthy, warm food is almost impossible. This heated lunch box allows me to bring homemade, nutritious meals and warm them up easily without searching for a microwave. The automatic heating works perfectly, the food heats evenly, and the portion size ( is just right for an active teenager who needs proper fuel. For any parent of a young athlete—or anyone who spends a lot of time traveling—this is a truly essential product. Being able to feed my son warm, healthy, home-cooked food wherever we are gives me real peace of mind. Excellent quality, very practical, and absolutely worth it!

## 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 you’re 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 you’re 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 easy—just 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DJVXJL89 |
| Age Range (Description) | Adult |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #769 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #7 in Lunch Boxes |
| Brand | EAST OAK |
| Capacity | 5.5 Cups |
| Closure Type | Snap |
| Color | Black |
| Customer Reviews | 4.1 4.1 out of 5 stars (1,557) |
| Date First Available | October 15, 2024 |
| 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× Single Layer Insulated Lunch Bag, 1× User Manual |
| Item Form | Bag, Box |
| Item Weight | 2.8 pounds |
| Item model number | HM899 |
| Manufacturer | EAST OAK |
| Material | Stainless Steel |
| Number of Compartments | 1 |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Pattern | Solid |
| 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… |
| Product Dimensions | 9"L x 8"W x 12"H |
| Recommended Uses For Product | Car, Office, Outdoors, Picnic, Truck |
| Shape | Rectangular |
| Special Feature | 5.5 Cups Capacity, Battery Powered, Heat Then Keep Warm for 1 Hour, Complete Accessory Set, Dishwasher Safe, Leak Resistant, Scheduled Heating, Direct Time Setting Mode, Memory Settings, With Carry Handle |
| Style | Black |
| Theme | Car, Office, Outdoors, Travel, Truck |
| UPC | 850066822876 |
| Unit Count | 1.0 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** EAST OAK
- **Capacity:** 5.5 Cups
- **Color:** Black
- **Material:** Stainless Steel
- **Pattern:** Solid
- **Product Dimensions:** 12"D x 8"W x 9"H
- **Recommended Uses For Product:** Car, Office, Outdoors, Picnic, Truck
- **Theme:** Car, Office, Outdoors, Travel, Truck

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/612u7vVuGdL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ ⭐ A Must-Have for Anyone Who Wants Hot Food on the Go
*by E***K on December 16, 2025*

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!

### ⭐⭐⭐⭐⭐ Electric Lunch Box
*by E***Y on January 11, 2026*

This cordless electric lunch box has become an absolute lifesaver for our family. My son is an athlete, and we often travel to his competitions, spending long days on the road or at sports venues where finding healthy, warm food is almost impossible. This heated lunch box allows me to bring homemade, nutritious meals and warm them up easily without searching for a microwave. The automatic heating works perfectly, the food heats evenly, and the portion size ( is just right for an active teenager who needs proper fuel. For any parent of a young athlete—or anyone who spends a lot of time traveling—this is a truly essential product. Being able to feed my son warm, healthy, home-cooked food wherever we are gives me real peace of mind. Excellent quality, very practical, and absolutely worth it!

### ⭐⭐⭐⭐⭐ Excellent Heated Lunch Box – Keeps Food Warm and Very Convenient to Use
*by M***A on January 12, 2026*

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!

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-15*