---
product_id: 530898162
title: "Attro Bento 3 Compartment Stainless Steel Lunch Box with Steel Cutlery Inside, Heating & Water Insulation Design for Office, School & Travelling, 750 Ml - Navy Blue"
brand: "attro"
price: "¥3218"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/530898162-attro-bento-3-compartment-stainless-steel-lunch-box-with-steel
store_origin: JP
region: Japan
---

# 3 spacious compartments, 750 ml total 2-hour heat retention with hot water Freezer safe bottom container Attro Bento 3 Compartment Stainless Steel Lunch Box with Steel Cutlery Inside, Heating & Water Insulation Design for Office, School & Travelling, 750 Ml - Navy Blue

**Brand:** attro
**Price:** ¥3218
**Availability:** ✅ In Stock

## Summary

> 🍽️ Elevate your lunch game—because your meals deserve to travel in style and comfort!

## Quick Answers

- **What is this?** Attro Bento 3 Compartment Stainless Steel Lunch Box with Steel Cutlery Inside, Heating & Water Insulation Design for Office, School & Travelling, 750 Ml - Navy Blue by attro
- **How much does it cost?** ¥3218 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/530898162-attro-bento-3-compartment-stainless-steel-lunch-box-with-steel)

## Best For

- attro enthusiasts

## Why This Product

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

## Key Features

- • **Smart Thermal Boost:** Add hot water to the insulated base for up to 2 hours of warmth—perfect for fresh, cozy meals on the go.
- • **Modular Meal Mastery:** Three stainless steel compartments keep your lunch organized and fresh, ideal for balanced office or school meals.
- • **Leak-Proof Confidence:** Main lid seals tightly to prevent spills, so you can carry your lunch worry-free during your busiest days.
- • **Sleek & Durable Design:** Navy blue, lightweight 360g build with soft plastic clips ensures easy opening and lasting durability for daily use.
- • **Effortless Clean & Chill:** Dishwasher-safe stainless steel tray and BPA-free freezer-safe base make cleanup and meal prep a breeze.

## Overview

The Attro Bento 3 Compartment Stainless Steel Lunch Box combines smart thermal technology with a leak-proof design and dishwasher-safe components. Featuring a 750 ml capacity split into three compartments, it’s perfect for office, school, or travel. Its innovative water injection base allows quick heating or cooling, while the BPA-free, freezer-safe bottom container adds versatile meal prep options. Lightweight and durable with easy-open clips, this lunch box is engineered for the modern professional on the move.

## Description

The built-in water injection feature makes it easy to heat or cool. Simply add hot or cold water into the bottom basin before breakfast, lunch, or dinner! The bottom bowl is made of food grade PP and can also be used to hold fruits or salads. The lunch box itself does not have a long-term heat preservation effect, it needs to be added with hot water to achieve heat preservation. Due to the flexible & rubberized hinge, this kids lunch box that is very easy to open and durable, even for pre-school children; only need to open 6 clips, the buckles are surrounded by soft plastic, which will not hurt children's hands.

## Features

- 🍽️BREATHABLE BUTTON DESIGN - Lunch box for Adult & kids has a beautiful Breathable button design and seal ring design, and it prevent freshness and its inner surface is very smooth. The meal preparation container is also easy to clean.
- 🍽️THERMAL TECHNOLOGY - Thermal Technology - The built-in water injection feature makes it easy to heat or cool. Simply add hot or cold water into the bottom basin before breakfast, lunch, or dinner. The bottom bowl is made of food grade PP and can also be used to hold fruits or salads. The lunch box itself does not have a long-term heat preservation effect, it needs to be added with hot water to achieve heat preservation, and the heat preservation time is about 2 hour.
- 🍽️DISHWASHER/ FREEZER SAFE - This Compartments Stainless Steel tray is removable, can be cleaned up easily in the dishwasher. The plastic bottom box is dishwasher & freezer safe, BPA free.
- 🍽️ALL FOOD IN ONE CONTAINER - Compartments can fully accommodate the nutritional needs for children's school lunch; you can put cut-up Rice, Pizza, Pratha, Sandwiches, Pasta, Noodle, Green Salad, Wraps, Chips, Nuts, Dried fruit, fruit, any meal without gravy.
- 🍽️WATER INSULATION DESIGN- Another useful function is you can pour in some hot water before you eat to heat the food. Stainless Steel liner do not put in the mocrowave oven or oven use! The Bottom box can be used separately and heated in the microwave oven. Please open the cover when heating! Note - Internal Compartments Not Leak Proof but Main lid is leak proof.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Recommended Uses For Product | office,school,travelling |
| Special Feature | Freezer Safe, Leak Resistant |
| Closure Type | Clip-On |
| Is Dishwasher Safe | Yes |
| Material Type Free | BPA Free |
| Item Weight | 360 Grams |
| Product Care Instructions | Hand Wash Only |
| Item Volume | 750 Millilitres |
| Net Quantity | 1 Count |
| Manufacturer | Attro World, Attro World |
| Number of Items | 1 |
| Size | Standard |
| Manufacturer | Attro World |
| Country of Origin | India |
| Item model number | Attro-Bento-3-Navyblue |
| ASIN | B0C2ZH8T4C |

## Product Details

- **Brand:** ATTRO
- **Colour:** Navy Blue
- **Material:** Stainless Steel
- **Capacity:** 750 Milliliters
- **Product Dimensions:** 22.2L x 16.2W x 6.5H Centimeters

## Images

![Attro Bento 3 Compartment Stainless Steel Lunch Box with Steel Cutlery Inside, Heating & Water Insulation Design for Office, School & Travelling, 750 Ml - Navy Blue - Image 1](https://m.media-amazon.com/images/I/71C1vfgDHlL.jpg)
![Attro Bento 3 Compartment Stainless Steel Lunch Box with Steel Cutlery Inside, Heating & Water Insulation Design for Office, School & Travelling, 750 Ml - Navy Blue - Image 2](https://m.media-amazon.com/images/I/71RQLZcVC2L.jpg)
![Attro Bento 3 Compartment Stainless Steel Lunch Box with Steel Cutlery Inside, Heating & Water Insulation Design for Office, School & Travelling, 750 Ml - Navy Blue - Image 3](https://m.media-amazon.com/images/I/71rEyZWUmvL.jpg)
![Attro Bento 3 Compartment Stainless Steel Lunch Box with Steel Cutlery Inside, Heating & Water Insulation Design for Office, School & Travelling, 750 Ml - Navy Blue - Image 4](https://m.media-amazon.com/images/I/81jLo7cxBjL.jpg)
![Attro Bento 3 Compartment Stainless Steel Lunch Box with Steel Cutlery Inside, Heating & Water Insulation Design for Office, School & Travelling, 750 Ml - Navy Blue - Image 5](https://m.media-amazon.com/images/I/71LSrBUY+gL.jpg)

## Available Options

This product comes in different **Colour, Style Name** options.

## Frequently Bought Together

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-22*