---
product_id: 625794547
title: "Maelstrom Lunch Box, 23L Insulated Lunch Bag, Expandable Double Deck Cooler Bag, Lightweight Leakproof Tote Bag With Side Tissue Pocket, Suit For Men and Women, Black"
brand: "maelstrom"
price: "$35.49"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/625794547-maelstrom-lunch-box-23l-insulated-lunch-bag-expandable-double-deck
store_origin: US
region: United States of America
---

# Expandable 23L double-deck design 100% Leakproof PEVA lining Keeps food cold/warm up to 16h Maelstrom Lunch Box, 23L Insulated Lunch Bag, Expandable Double Deck Cooler Bag, Lightweight Leakproof Tote Bag With Side Tissue Pocket, Suit For Men and Women, Black

**Brand:** maelstrom
**Price:** $35.49
**Availability:** ✅ In Stock

## Summary

> 🥗 Elevate your lunch game—stay fresh, organized, and leakproof all day!

## Quick Answers

- **What is this?** Maelstrom Lunch Box, 23L Insulated Lunch Bag, Expandable Double Deck Cooler Bag, Lightweight Leakproof Tote Bag With Side Tissue Pocket, Suit For Men and Women, Black by maelstrom
- **How much does it cost?** $35.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/625794547-maelstrom-lunch-box-23l-insulated-lunch-bag-expandable-double-deck)

## Best For

- maelstrom enthusiasts

## Why This Product

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

## Key Features

- • **Expandable Storage:** Easily zip open the top compartment to boost capacity from 18L to 23L—perfect for those power lunch days.
- • **Standout Structure:** Reinforced bones keep the bag upright and wrinkle-free, making your lunch look as sharp as you do.
- • **Comfort Meets Style:** Adjustable, detachable straps and a sleek black design make it the ultimate professional lunch tote for men and women.
- • **Leakproof & Durable:** Waterproof nylon exterior with seamless ultrasonic welding ensures zero spills and long-lasting use.
- • **Organized On-the-Go:** Multiple pockets including a tissue holder, mesh side pocket, and cutlery compartment keep essentials within reach.

## Overview

The Maelstrom Lunch Box is a 23L insulated, expandable double-deck cooler bag crafted from waterproof nylon with a leakproof PEVA lining. Designed for professionals on the move, it keeps food cold or warm for up to 16 hours, features multiple organizational pockets, and offers versatile carrying options with adjustable straps. Lightweight yet durable, it’s the perfect stylish companion for office, gym, or outdoor meals.

## Description

Maelstrom lunch box aims to make your meal time convenient. This lunch bag is durable and leakproof so you don’t worry about the leakage. This large lunch box can be expandable, you can expand the upper layer to have more storing space.This fashional lunch tote bag could be used in various situation such as office,home, park and so on.

## Features

- Leakproof and Durable: The exterior of Maelstrom lunch box is made of waterproof nylon fabric, which is lightweight and wear-resistant. Maelstrom lunch bag for men/women uses the thickened PEVA insulating line and seamless ultrasonic welding technology to prevent from leakage. The PEVA liner of Maelstrom men’s/women’s lunch box liner is smooth and easy to clean. This durable Maelstrom adult lunch bag could be used in various situation such as office, home, park and so on.
- Expandable & Foldable: With a reinforced zipper, top compartment of Maelstrom expandable lunch box can be easily expanded with a simple zipper action.The original measure is 12.6*9.8*9.8 inch (L*W*H). And the expandable measure could be 12.6*9.8*11.8 inch (L*W*H),storing 23L.The main compartment can store drinks, beer, fruits, ice packs, etc., and you can expand the upper layer to place some snack to meet your different lunch meal needs.
- Unique Design: Maelstrom lunch cooler bag has the reinforced bone to make the bag stand upright, so you don’t worry this loncheras para hombres will be wrinkled. This loncheras para mujer also use the high-quality SBS zipper to extend the life of reusable lunch box.This double-deck adult lunch bag could keep your food cold or warm for up to 16 hours.
- Multi-pockets: There is a zipper mesh bag on the inside of the cover. This large lunch box has two side pockets, one side mesh pocket can store umbrella or water bottle, the other side is specially designed for paper towels, which is convenient for you to take paper towels at any time during the meal. The front pocket has a special keychain designed for easy access to your keys. Another front large zipper pocket is designed for cutlery such as knives, forks, spoons and so on.
- Multiple Carrying Choices: Detachable and adjustable straps, comfortable handle allow you to hold Maelstrom women lunch bag by hand or shoulder. This food bag can be widely used when you go to work/office/supermarket/gym.The recommended age grading is more than 1 year old.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Colour | 23L Black |
| Material | Nylon |
| Brand | Maelstrom |
| Recommended Uses For Product | Office |
| Age Range (Description) | Adult |
| Special Feature | Adjustable Strap |
| Capacity | 23 litres |
| Theme | Sport |
| Pattern | Line |
| Item Weight | 699 g |
| Product Care Instructions | Hand Wash Only |
| Included Components | Bag |
| Number of Compartments | 2 |
| Closure Type | Zipper |
| Style | Work |
| Shape | Rectangular |
| Product Dimensions | 32L x 24.9W x 30H Centimeters |
| Net Quantity | 1.0 count |
| Material Type Free | BPA Free |
| Number of Items | 1 |
| UPC | 850034374383 |
| Number of Pieces | 1 |
| Manufacturer | Maelstrom |
| Department | unisex-adult |
| Item model number | MSLB01 |
| ASIN | B09W9G8WCC |

## Product Details

- **Colour:** 23L Black
- **Material:** Nylon
- **Brand:** Maelstrom
- **Recommended Uses For Product:** Office
- **Age Range (Description):** Adult
- **Special Feature:** Adjustable Strap
- **Capacity:** 23 litres
- **Theme:** Sport
- **Pattern:** Line
- **Item Weight:** 699 g

## Images

![Maelstrom Lunch Box, 23L Insulated Lunch Bag, Expandable Double Deck Cooler Bag, Lightweight Leakproof Tote Bag With Side Tissue Pocket, Suit For Men and Women, Black - Image 1](https://m.media-amazon.com/images/I/81X8OeV7HTL.jpg)
![Maelstrom Lunch Box, 23L Insulated Lunch Bag, Expandable Double Deck Cooler Bag, Lightweight Leakproof Tote Bag With Side Tissue Pocket, Suit For Men and Women, Black - Image 2](https://m.media-amazon.com/images/I/71KT1v82rhL.jpg)
![Maelstrom Lunch Box, 23L Insulated Lunch Bag, Expandable Double Deck Cooler Bag, Lightweight Leakproof Tote Bag With Side Tissue Pocket, Suit For Men and Women, Black - Image 3](https://m.media-amazon.com/images/I/711UkM0bk+L.jpg)
![Maelstrom Lunch Box, 23L Insulated Lunch Bag, Expandable Double Deck Cooler Bag, Lightweight Leakproof Tote Bag With Side Tissue Pocket, Suit For Men and Women, Black - Image 4](https://m.media-amazon.com/images/I/71+sEHxCemL.jpg)
![Maelstrom Lunch Box, 23L Insulated Lunch Bag, Expandable Double Deck Cooler Bag, Lightweight Leakproof Tote Bag With Side Tissue Pocket, Suit For Men and Women, Black - Image 5](https://m.media-amazon.com/images/I/71+FYWocLZL.jpg)

## Available Options

This product comes in different **Colour, Size** options.

## Questions & Answers

**Q: Is the side tissue pocket useful?**
A: I really like this unique design. The side tissue pocket brings me easy access to pick the tissue during meal time.

**Q: Esta lunchera guarda el calor?**
A: Si. Es perfecta. En tamano. Calidad. La recomientdo.

**Q: what is the best way to keep this cold for comic con 9am-7pm for 5 days?**
A: I don’t think you can.  I have tried to keep stuff really cold just for my 12 hr work shift. I do use the cold frozen packs to keep it at least semi-cold.

**Q: Are the strap clips and the hoops on the bag that the strap connects to metal?**
A: No. They are plastic. I have had no problem with it. It can carry a lot of weight.

## Frequently Bought Together

- Maelstrom Lunch Box, 23L Insulated Lunch Bag, Expandable Double Deck Cooler Bag, Lightweight Leakproof Tote Bag With Side Tissue Pocket, Suit For Men and Women, Black
- Cool Coolers by Fit + Fresh Slim Compact Reusable XL Ice Pack, Perfect for Lunch Boxes, Coolers, and Beach Bags
- Cool Coolers by Fit + Fresh, Reusable & Long-Lasting Slim Ice Packs, Cold Packs for Lunch Boxes, Ice Packs for Lunch Bags

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-28*