---
product_id: 120588517
title: "SUNNY BIRD Insulated Lunch Bag Rolltop Lunch Box (Black)"
brand: "sunny bird"
price: "¥12787"
currency: JPY
in_stock: true
category: "Sunny Bird"
url: https://www.desertcart.jp/products/120588517-sunny-bird-insulated-lunch-bag-rolltop-lunch-box-black
store_origin: JP
region: Japan
---

# Foldable & adjustable strap - ultimate portability 8.5x6x9 inches - perfect medium size Triple-layer insulation - keeps food fresh for hours SUNNY BIRD Insulated Lunch Bag Rolltop Lunch Box (Black)

**Brand:** sunny bird
**Price:** ¥12787
**Availability:** ✅ In Stock

## Summary

> 🖤 Roll up freshness, roll out style—your lunch, your statement.

## Quick Answers

- **What is this?** SUNNY BIRD Insulated Lunch Bag Rolltop Lunch Box (Black) by sunny bird
- **How much does it cost?** ¥12787 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/120588517-sunny-bird-insulated-lunch-bag-rolltop-lunch-box-black)

## Best For

- sunny bird enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Capacity:** Fits a full meal or 12 cans of soda—fuel your day without compromise.
- • **Durability Meets Style:** High-density nylon with reinforced seams stands up to any adventure, rain or shine.
- • **Effortless Portability:** Foldable design with adjustable, detachable shoulder strap—carry it your way.
- • **Organized & Eye-Catching:** Back pocket for essentials plus community-designed patterns to match your vibe.
- • **Temperature Lock Technology:** Triple-layer insulation seals in freshness, hot or cold, for hours on the go.

## Overview

The SUNNY BIRD Insulated Lunch Bag Rolltop Lunch Box in black offers a medium 8.5x6x9 inch size with an 8-liter capacity, perfect for meals or 12 soda cans. Featuring triple-layer insulation and high-density nylon, it keeps food fresh for hours while resisting wear and tear. Its foldable design and adjustable shoulder strap ensure easy portability, complemented by a back pocket for essentials and stylish, artist-designed patterns. Ideal for work, school, or outdoor adventures, this durable lunch bag blends function with fashion for professionals on the move.

## Description

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

## Features

- Medium size and versatile - measured 8.5" x 6" x 9" (length x width x height), this insulated lunch bag has a capacity of packing one meal set or 12 cans of 330ml soda. SUNNY BIRD’s lunchbox bag embodying the adventurous mood for every outing, versatile & go great with any outdoor activities. Whether attending a live event, going to an amusement park, taking classes in school, headed out on a hike or even to work, we have your back.
- Ultimate performance and durable - excellent & ultimate performance comes from our temperature controlled design. Our roll-up tops, triple-layer-insulation seal in cool & hot air, keeping your food fresh for several hours. Combined with high-density nylon fabric, this women lunch bag’s exterior can stand up to any humid environment, and also makes it easy to wipe clean.
- Durable - By making double stitched seams and putting reinforcing material on lunch bags, strengthened inner lining and handle strap will make your bag durable, sturdy, and provide years of long-lasting values.
- Easy to carry - this foldable and small lunch bag can be squeezed and stuck into your backpack or carry-on bags. And be unstoppable with a highly functional women lunch box that comes with a detachable and adjustable shoulder strap.
- Functional yet eye-catching - a back pocket compartment is available for organizing small things like napkins, forks, wallet or cards. In a world of ever-changing style, we’ve got the solution: one bag, many designs. Mix up your look with one of our many interchangeable colors or patterns designed by community artists we love, there’s always a color available to match your vibe. These are great lunch bags for women, teen girls and adults. This product is recommended for individuals aged 5 and above.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07K6T87LB |
| Additional Features | Adjustable Shoulder Strap |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #7,956 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #194 in Reusable Lunch Bags |
| Brand | SUNNY BIRD |
| Brand Name | SUNNY BIRD |
| Capacity | 8 liters |
| Closure Type | Buckle |
| Color | Black |
| Customer Reviews | 4.7 out of 5 stars 4,971 Reviews |
| Included Components | Shoulder strap |
| Item Dimensions D x W x H | 6"D x 8.5"W x 9"H |
| Item Dimensions L x W x H | 8.5"L x 6"W x 9"H |
| Item Form | Bag |
| Item Type Name | lunch bag |
| Item Weight | 10.56 ounces |
| Manufacturer | SUNNY BIRD |
| Material | Nylon |
| Material Type | Nylon |
| Number of Compartments | 1 |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | work, school, picnic |
| Shape | Rectangular |
| Special Feature | Adjustable Shoulder Strap |
| Style Name | Retro |
| Theme | Lunch |
| UPC | 616421581518 |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** SUNNY BIRD
- **Capacity:** 8 Liters
- **Color:** Yellow
- **Material:** Aluminum, Foam, Nylon
- **Pattern:** Solid
- **Product Dimensions:** 6"D x 8.5"W x 9"H
- **Recommended Uses For Product:** work, school, picnic
- **Special Feature:** Adjustable Shoulder Strap, Freezer Safe, Lightweight, Thermal Insulated
- **Theme:** Lunch

## Images

![SUNNY BIRD Insulated Lunch Bag Rolltop Lunch Box (Black) - Image 1](https://m.media-amazon.com/images/I/81cEv27pIyL.jpg)
![SUNNY BIRD Insulated Lunch Bag Rolltop Lunch Box (Black) - Image 2](https://m.media-amazon.com/images/I/71KprxwV-tL.jpg)
![SUNNY BIRD Insulated Lunch Bag Rolltop Lunch Box (Black) - Image 3](https://m.media-amazon.com/images/I/61R07bAOzlL.jpg)
![SUNNY BIRD Insulated Lunch Bag Rolltop Lunch Box (Black) - Image 4](https://m.media-amazon.com/images/I/61Vvoz-083L.jpg)
![SUNNY BIRD Insulated Lunch Bag Rolltop Lunch Box (Black) - Image 5](https://m.media-amazon.com/images/I/81g37h0DSsL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.jp/products/120588517-sunny-bird-insulated-lunch-bag-rolltop-lunch-box-black](https://www.desertcart.jp/products/120588517-sunny-bird-insulated-lunch-bag-rolltop-lunch-box-black)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-13*