---
product_id: 257116202
title: "Classic Bento Vacuum Lunch Jar - SL-GRE18"
brand: "zojirushi"
price: "¥26708"
currency: JPY
in_stock: true
reviews_count: 6
category: "Zojirushi"
url: https://www.desertcart.jp/products/257116202-classic-bento-vacuum-lunch-jar-sl-gre18
store_origin: JP
region: Japan
---

# Keeps food hot up to 6 hrs Includes 3 microwave-safe containers + utensils Maintains cold temps for 6 hrs Classic Bento Vacuum Lunch Jar - SL-GRE18

**Brand:** zojirushi
**Price:** ¥26708
**Availability:** ✅ In Stock

## Summary

> 🥢 Elevate your lunch game—hot, cold, and always on point!

## Quick Answers

- **What is this?** Classic Bento Vacuum Lunch Jar - SL-GRE18 by zojirushi
- **How much does it cost?** ¥26708 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/257116202-classic-bento-vacuum-lunch-jar-sl-gre18)

## Best For

- zojirushi enthusiasts

## Why This Product

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

## Key Features

- • **Eco-chic lunching:** Ditch disposable bags and containers—join the green revolution with a reusable, dishwasher-safe powerhouse.
- • **On-the-go convenience:** Comes with a stylish carrying bag and forked spoon, making your lunch routine effortlessly polished and professional.
- • **All-day temperature lock:** Enjoy piping hot or refreshingly cold meals anywhere, anytime—no microwave or fridge needed.
- • **Triple-tiered meal mastery:** Three separate, leakproof containers let you pack a balanced, Instagram-worthy lunch with zero mess.
- • **Durable stainless steel design:** Built to withstand daily hustle with premium vacuum insulation and a sleek, scratch-resistant finish.

## Overview

The Zojirushi Classic Bento Vacuum Lunch Jar SL-GRE18 is a premium 670ml stainless steel insulated lunch container designed to keep food hot (up to 156°F) or cold (down to 50°F) for 6 hours. Featuring three microwave-safe inner containers, a leakproof design, and included utensils with a carrying bag, it’s perfect for professionals seeking a durable, eco-friendly, and stylish meal solution on the go.

## Description

Zojirushi's Classic Bento Stainless Lunch Jar in Ultra Black provides an excellent way to safely and conveniently pack lunch where a microwave or a refrigerator may not be available. You will also appreciate the "greenness" of packing a lunch in our jars, instead of using a paper bag or disposable container. Heat Retention After 6 Hours*:156°F Cold Retention After 6 Hours**:50°F *Rating is based on water at a starting temperature of 203°F (95°C) at a room temperature of 68°F (20°C) **Rating is based on water at a starting temperature of 40°F (4°C) at a room temperature of 68°F (20°C)

Review: Compact, leakproof bento that keeps lunch hot or cold for hours - Keeps lunch hot 5–6 hrs, bowls are microwave-safe, and it hasn’t leaked (even soup). Perfect single-meal size. Quick to clean. Excellent choice for bento box
Review: Muy recomendable y muy bonito - Estoy impresionado, después de una extensa búsqueda de una solución para transportar y conservar mis alimentos para la escuela me encontré con esta opción. En si es un cilindro de acero aislado el que se encarga de conservar los alimentos, además de contar con tres recipientes, 2 frío/caliente y uno a temperatura ambiente. La calidad de construcción es muy buena, además de incluir una cuchara/tenedor de acero con un proyector, incluye un estuche para protegerlo de rayaduras y/o golpes. La temperatura de la comida se conserva muy bien y el tamaño de las porciones está excelente, está es una de las compras que más me han sorprendido por lo bien que se ve, lo bien que funciona y la relación calidad precio está ligeramente por arriba de lo que normalmente pagaría pero la calidad es tangible.

## Features

- A convenient, efficient way to keep foods hot or cold longer when transporting to places without microwaves or refrigerators
- Made from stainless steel with vacuum insulation; durable and will stand up to daily use
- Equipped with 3 lidded inner containers; offers ample storage for food; includes a forked spoon and a convenient carrying bag
- Each of the 3 containers is microwave safe, but lids are best left out of microwaves; Dimensions (W x D x H): 6 x 5.37 x 8.37 inches
- A nonstick coated washable inner container makes it easy to keep the lunch jar clean

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0016S11VC |
| Best Sellers Rank | #97,655 in Kitchen ( See Top 100 in Kitchen ) #615 in Bento Boxes |
| Brand | ZOJIRUSHI |
| Brand Name | ZOJIRUSHI |
| Capacity | 670 ml |
| Closure Type | Snap |
| Color | Black |
| Colour | Black |
| Container Shape | Cylindrical |
| Customer Reviews | 4.6 out of 5 stars 1,042 Reviews |
| Food Storage Container Airtightness | Airtight |
| Global Trade Identification Number | 00023596124370 |
| Included Components | 3 inner bowls, lunch jar, chopsticks with cover, forked spoon with cover, carry strap and protective bag |
| Is the item dishwasher safe? | Yes |
| Is the item microwaveable? | Yes |
| Item Dimensions L x W x H | 15.2L x 13.6W x 21.3H centimeters |
| Item Form | cylindrical |
| Item Type Name | Classic Bento Stainless Lunch Jar |
| Item Volume | 43 Fluid Ounces |
| Item Weight | 1 Kilograms |
| Manufacturer | Zojirushi |
| Material | Stainless Steel |
| Material Features | Durable, Microwave Safe, Dishwasher Safe |
| Material Type | Stainless Steel |
| Material Type Free | en_AE |
| Material features | Durable, Microwave Safe , Dishwasher Safe |
| Other Special Features of the Product | Durable, Microwave Safe |
| Package Quantity | 1 |
| Product Care Instructions | Dishwasher Safe, Refrigerator Safe |
| Product dimensions | 15.2L x 13.6W x 21.3H centimeters |
| Recommended Uses For Product | Hot food, Cold food |
| Size | 50 ounce |
| UPC | 885100472779 882492466034 084331453315 887679435162 023596124370 781147792125 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** ZOJIRUSHI
- **Capacity:** 670 Milliliters
- **Colour:** Black
- **Material:** Stainless Steel
- **Material features:** Durable, Microwave Safe, Dishwasher Safe

## Images

![Classic Bento Vacuum Lunch Jar - SL-GRE18 - Image 1](https://m.media-amazon.com/images/I/91YON4p3CES.jpg)

## Questions & Answers

**Q: what are the dimensions of the 3 containers?**
A: From Zojirushi websiteModel No.	SL-GRE18Capacity	Main Bowl 20 oz. / Side Bowl 14 oz. / Soup Bowl 9 oz.Dimensions (W x D x H)	6 x 5-3/8 x 8-3/8 inches

**Q: Would it work well with soup everyday? I worry about it eventually spilling.**
A: The only, compartment that you could out in soup without spilling is the small container that has a twist lid. For me, it is too small, I don't think its meant for soups. onceI our soup in the largest compartment, which is intended for rice, and it spilled all over. So I think the answer to your question is NO. what I use for soup us the Thermos kiquid container. Its perfect for soup, won't spill and keeps your soup hot for several hours.

**Q: how long does it keep food hot or cold?**
A: I tried it for five hours with hot food. It was warm enough to eat for me. The bowl in the middle and bottom keeps hot food better, but the upper bowl is a little worse.

**Q: can a sandwich fit in these containers ?**
A: No...  You would have to cut it down to make it fit. You would be taking the crust off in a circle or you could just put the sandwich in the thermos and not us all the storage containers.  I did that the few times I wanted a sandwich. I do not eat a lot of sandwiches so it hasn't been an issue for me.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Compact, leakproof bento that keeps lunch hot or cold for hours
*by F***O on 24 December 2025*

Keeps lunch hot 5–6 hrs, bowls are microwave-safe, and it hasn’t leaked (even soup). Perfect single-meal size. Quick to clean. Excellent choice for bento box

### ⭐⭐⭐⭐⭐ Muy recomendable y muy bonito
*by C***O on 9 May 2020*

Estoy impresionado, después de una extensa búsqueda de una solución para transportar y conservar mis alimentos para la escuela me encontré con esta opción. En si es un cilindro de acero aislado el que se encarga de conservar los alimentos, además de contar con tres recipientes, 2 frío/caliente y uno a temperatura ambiente. La calidad de construcción es muy buena, además de incluir una cuchara/tenedor de acero con un proyector, incluye un estuche para protegerlo de rayaduras y/o golpes. La temperatura de la comida se conserva muy bien y el tamaño de las porciones está excelente, está es una de las compras que más me han sorprendido por lo bien que se ve, lo bien que funciona y la relación calidad precio está ligeramente por arriba de lo que normalmente pagaría pero la calidad es tangible.

### ⭐⭐⭐⭐⭐ Great system
*by M***T on 22 April 2024*

Yeah this is a great system for keeping your food warm for lunch, I used this daily for ages while I was on the road, kept my food warm for lunch it was good to have the fork and chopsticks attached so I didn’t have too look or forget to bring them

## Frequently Bought Together

- Zojirushi Classic Bento Vacuum Lunch Jar - Black
- Zojirushi Stainless Steel Mug, 12-Ounce, Smoky Blue
- Zojirushi SW-EAE50KTBA Stainless Steel Food Jar, 17-Ounce, Hello Kitty Collection Black

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-01*