---
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: "₨5484"
currency: SCR
in_stock: true
reviews_count: 13
category: "East Oak"
url: https://www.desertcart.sc/products/670670895-east-oak-cordless-electric-lunch-box-for-adults-heated-lunch
store_origin: SC
region: Seychelles
---

# 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:** ₨5484
**Availability:** ✅ In Stock

## Summary

> 🔥 Heat your lunch, not your schedule!

## 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?** ₨5484 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/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 perfectly heated right when you want it.
- • **Effortless Clean-Up:** Dishwasher-safe stainless steel container and accessories make hygiene a breeze.
- • **Leak-Proof Confidence:** Silicone-sealed lid guarantees zero spills, keeping your bag and workspace spotless.
- • **Meal Customization Master:** Removable tray divider lets you separate dishes for a balanced, mess-free lunch experience.
- • **Cordless Freedom, Anytime, Anywhere:** Rechargeable 10,000mAh battery powers your hot meals on the go—no outlet needed.

## Overview

The EAST OAK Cordless Electric Lunch Box is a sleek, portable food warmer designed for busy professionals who demand hot meals anywhere. Featuring a powerful 10,000mAh rechargeable battery, a smart timer with memory settings, and a 5.5-cup stainless steel container with a removable divider, it delivers convenience and customization. Its leak-proof design and dishwasher-safe parts ensure mess-free, easy maintenance, making it the ultimate lunch companion for office, travel, or outdoor use.

## 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.

Review: Cool item - I’m very happy with this electric lunch box. It heats food evenly and keeps meals warm for a long time, which is perfect for work or travel. The cordless design is very convenient, and the battery lasts long enough for daily use. The build quality feels solid, it’s easy to clean, and the size is just right for a full meal. It’s a practical and reliable solution if you want to enjoy hot food anywhere. Definitely worth buying!
Review: Highly recommend for anyone who wants a reliable and portable way to enjoy warm meals on the go! - I’m very happy with this electric lunch box. It’s incredibly convenient, especially if you don’t have access to a microwave during the day. The automatic heating feature works great — it warms up food evenly without drying it out. The battery life is impressive, and I love that it’s completely cordless. It makes it perfect for work, travel, or even long car rides. The 5.5-cup capacity is a good size for a full meal, and the removable tray divider is very practical for keeping different foods separate.

## 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 | #1,540 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #11 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 (1,563) |
| 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/61+YoghTjFL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cool item
*by A***I on February 27, 2026*

I’m very happy with this electric lunch box. It heats food evenly and keeps meals warm for a long time, which is perfect for work or travel. The cordless design is very convenient, and the battery lasts long enough for daily use. The build quality feels solid, it’s easy to clean, and the size is just right for a full meal. It’s a practical and reliable solution if you want to enjoy hot food anywhere. Definitely worth buying!

### ⭐⭐⭐⭐⭐ Highly recommend for anyone who wants a reliable and portable way to enjoy warm meals on the go!
*by I***A on March 1, 2026*

I’m very happy with this electric lunch box. It’s incredibly convenient, especially if you don’t have access to a microwave during the day. The automatic heating feature works great — it warms up food evenly without drying it out. The battery life is impressive, and I love that it’s completely cordless. It makes it perfect for work, travel, or even long car rides. The 5.5-cup capacity is a good size for a full meal, and the removable tray divider is very practical for keeping different foods separate.

### ⭐⭐⭐⭐⭐ Great Cordless Lunch Box for Work and Travel
*by B***R on February 27, 2026*

Very convenient and easy to use. I love that it’s cordless — I can heat my food anywhere without looking for an outlet. It heats evenly and gets the food really hot. Good size for a full meal and easy to clean. A little heavy, but not a big deal. Totally worth it.

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-13*