---
product_id: 412289341
title: "Portable Oven, Electric Lunch Box Food Heater - 12V/24V/110V 3-in-1 Car Food Warmer - Mini Personal Microwave Heated Lunch Box Warmer for Car, Truck, Travel, Office & Home Use - Black"
brand: "aotto"
price: "388.63 DT"
currency: TND
in_stock: true
category: "Aotto"
url: https://www.desertcart.tn/products/412289341-portable-oven-electric-lunch-box-food-heater-12v-24v-110v
store_origin: TN
region: Tunisia
---

# 3-in-1 power: 12V/24V/110V compatibility Foldable & lightweight with shoulder strap Fits containers up to 9.76" x 7.01" x 3.94" Portable Oven, Electric Lunch Box Food Heater - 12V/24V/110V 3-in-1 Car Food Warmer - Mini Personal Microwave Heated Lunch Box Warmer for Car, Truck, Travel, Office & Home Use - Black

**Brand:** aotto
**Price:** 388.63 DT
**Availability:** ✅ In Stock

## Summary

> 🔥 Hot meals anywhere, anytime—ditch the cold lunch blues! 🚗

## Quick Answers

- **What is this?** Portable Oven, Electric Lunch Box Food Heater - 12V/24V/110V 3-in-1 Car Food Warmer - Mini Personal Microwave Heated Lunch Box Warmer for Car, Truck, Travel, Office & Home Use - Black by aotto
- **How much does it cost?** 388.63 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/412289341-portable-oven-electric-lunch-box-food-heater-12v-24v-110v)

## Best For

- aotto enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Travel-Ready:** Collapsible design with shoulder strap fits backpacks and car seats for ultimate portability.
- • **Effortless Heat-On-The-Go:** Plug in anywhere—car, office, or home—and enjoy hot meals without microwaves or mess.
- • **Universal Container Friendly:** Use your own glass, metal, or heat-resistant containers—no proprietary boxes needed.
- • **Smart Auto Temperature Control:** PTC heating technology locks in moisture and nutrients, keeping food fresh for hours.
- • **The Ultimate Gift for Busy Pros:** Perfect for commuters, truckers, parents, and anyone craving fresh, homemade meals anytime.

## Overview

The Aotto Portable Oven is a versatile 3-in-1 electric food warmer compatible with 12V, 24V, and 110V power sources. Designed for professionals on the move, it heats food evenly without drying it out, fits most flat-bottom containers up to 9.76" x 7.01" x 3.94", and features a foldable, lightweight design with a shoulder strap for easy transport. Ideal for cars, offices, and travel, it uses smart PTC heating technology to maintain optimal temperature and freshness, making it a top-rated solution for hot homemade meals anywhere.

## Description

Shop Aotto at the desertcart Storage & Organization store. Free Shipping on eligible items. Everyday low prices, save up to 50%.

## Features

- 3-IN-1 PORTABLE FOOD WARMER: Heat food efficiently without drying out - locks in moisture and nutrients. Includes 12V/24V car cord with built-in fuse and 110V wall plug. Enjoy hot homemade meals in your car, truck, office, hotel, or home - the perfect car food warmer for life on the go
- USE YOUR OWN CONTAINERS - NO EXTRAS NEEDED: Works with flat-bottom containers you already own - glass, ceramic, metal, stainless steel, and foil. If you choose plastic containers, ensure they are heat‑resistant up to 257°F. No proprietary boxes required. Fits containers up to 9.76" x 7.01" x 3.94". Important: Shown containers are for illustration only - NOT included
- AUTO TEMP CONTROL - JUST PLUG & GO: Place food inside, plug in, and walk away. Smart PTC heating delivers consistent, reliable reheating performance - no buttons, timers, or stirring needed. Food stays hot and fresh whether you return in one hour or several hours later. Note: Conduction warmer, not a microwave. Heat time varies by food type, volume, and power source (12V takes longer; refrigerated food requires extra heating time)
- FOLDABLE & LIGHTWEIGHT FOR ANYWHERE: Collapsible design with shoulder strap and sturdy handle. Fits in backpacks or beside car seats - ideal for commuting, camping, office, or road trips. This compact heated lunch box includes: lunch bag, heating plate, strap, and 2 power cords (12V/24V car + 110V wall)
- GREAT GIFT FOR BUSY LIFESTYLES: Perfect for husbands, fathers, mothers, friends, flight attendants, field crews, and seniors. Enjoy hot home-cooked meals anywhere - no microwave needed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09NXHPX17 |
| Best Sellers Rank | #3,427 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #19 in Lunch Boxes |
| Brand Name | Aotto |
| Capacity | 4 pounds |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (4,993) |
| Included Components | 1 x 110V home adapter power cord, 1 x 12V/24V 2-in-1 car adapter power cord, 1 x Collapsible lunch bag, 1 x Heating plate |
| Item Dimensions L x W x H | 9.76"L x 7.01"W x 3.94"H |
| Item Type Name | Portable Food Warmer |
| Item Weight | 1.9 pounds |
| Manufacturer | Aotto |
| Manufacturer Part Number | 12V 24V 110V 3-in-1 Portable Oven |
| Manufacturer Warranty Description | Aotto is committed to providing consumers with high-quality products. If there is a manufacturer defect, simply contact our service team for a free replacement. Our company is dedicated to offering you a 1-year warranty. |
| Material Type | Nylon,Aluminum,Plastic |
| Model Number | 3-in-1 Mini Oven |
| Number of Items | 1 |
| Number of Trays | 1 |
| Power Source | Electric |
| Unit Count | 1 Count |
| Upper Temperature Rating | 140 °F |
| Voltage | 110 volts |
| Wattage | 80 watts |

## Product Details

- **Brand:** Aotto
- **Color:** Black
- **Material:** Nylon,Aluminum,Plastic
- **Power Source:** Electric
- **Product Dimensions:** 9.76"L x 7.01"W x 3.94"H

## Images

![Portable Oven, Electric Lunch Box Food Heater - 12V/24V/110V 3-in-1 Car Food Warmer - Mini Personal Microwave Heated Lunch Box Warmer for Car, Truck, Travel, Office & Home Use - Black - Image 1](https://m.media-amazon.com/images/I/7182WV63W4L.jpg)

## Available Options

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

## Questions & Answers

**Q: Can I use it in my car?**
A: This food warmer is great for the car or truck, works very well if you are on the go or on a job site. It also has a plug to use in the office. You can easily carry it where you want.

**Q: Would this work to heat up canned food?**
A: It would, the Metal will conduct the heat quite well, start about an hour before you’re ready to eat, it gets very warm, so be careful when holding the can.

**Q: What's the difference between reheating food in this portable oven and a microwave oven？**
A: A good choice is to use this portable food warmer during this pandemic. No need to share the microwave at work. Simply put food in the lunch box, plug it into any 110v plug and start your day till you are ready to have a warm meal.

**Q: Can we bake bread in this unit?**
A: I seriously doubt it, but then again I haven't tried. If you can cook raw food you just might be able to bake. I bought this for not husband to use to heat up lunch. He has yet to try it out.

## Frequently Bought Together

- Aotto Portable Oven, Electric Lunch Box Food Heater - 12V/24V/110V 3-in-1 Car Food Warmer - Mini Personal Microwave Heated Lunch Box Warmer for Car, Truck, Travel, Office & Home Use - Black
- M MCIRCO [8-Pack,30 oz] Glass Meal Prep Containers,Glass Food Storage Containers,Airtight Glass lunch Containers with Lids - Microwave, Oven, Freezer and Dishwasher
- M MCIRCO 10-Pack,22 Oz Glass Meal Prep Containers,Glass Food Storage Containers with lids,Glass Lunch Containers,Microwave, Oven, Freezer and Dishwasher (Gray)

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**Shop now:** [https://www.desertcart.tn/products/412289341-portable-oven-electric-lunch-box-food-heater-12v-24v-110v](https://www.desertcart.tn/products/412289341-portable-oven-electric-lunch-box-food-heater-12v-24v-110v)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-11-04*