---
product_id: 154564376
title: "MARCHWAY Floating Waterproof Dry Bag Backpack 5L/10L/20L/30L/40L, Roll Top Sack Keeps Gear Dry for Kayaking, Rafting, Boating, Swimming, Camping, Hiking, Beach, Fishing"
brand: "marchway"
price: "371 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/154564376-marchway-floating-waterproof-dry-bag-backpack-5l-10l-20l-30l
store_origin: DK
region: Denmark
---

# Floats on water for easy retrieval Multiple sizes up to 40L with backpack straps 100% waterproof roll-top seal MARCHWAY Floating Waterproof Dry Bag Backpack 5L/10L/20L/30L/40L, Roll Top Sack Keeps Gear Dry for Kayaking, Rafting, Boating, Swimming, Camping, Hiking, Beach, Fishing

**Brand:** marchway
**Price:** 371 kr
**Availability:** ✅ In Stock

## Summary

> 💼 Stay dry, stay ahead—gear up with MARCHWAY’s ultimate waterproof dry bag!

## Quick Answers

- **What is this?** MARCHWAY Floating Waterproof Dry Bag Backpack 5L/10L/20L/30L/40L, Roll Top Sack Keeps Gear Dry for Kayaking, Rafting, Boating, Swimming, Camping, Hiking, Beach, Fishing by marchway
- **How much does it cost?** 371 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/154564376-marchway-floating-waterproof-dry-bag-backpack-5l-10l-20l-30l)

## Best For

- marchway enthusiasts

## Why This Product

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

## Key Features

- • **Float-Ready Design:** Floats effortlessly when sealed, so you never lose sight of your essentials on the water.
- • **Adventure-Ready Versatility:** Perfect for kayaking, hiking, beach days, or rainy commutes—your all-weather, all-activity dry bag.
- • **Unmatched Waterproof Security:** Roll-top closure locks out water, snow, and sand—keep your gear pristine no matter the adventure.
- • **Rugged Durability Meets Flexibility:** Ripstop tarpaulin resists tears and punctures, built to endure harsh outdoor conditions season after season.
- • **Tailored Capacity for Every Journey:** Choose from 5L to 40L sizes with versatile carry options—crossbody or backpack style for ultimate comfort.

## Overview

The MARCHWAY Floating Waterproof Dry Bag Backpack offers superior protection with a 100% waterproof roll-top seal and rugged ripstop tarpaulin construction. Available in sizes from 5L to 40L, it features adjustable straps for versatile carrying styles and floats on water for easy retrieval. Designed for demanding outdoor activities like kayaking, hiking, and beach trips, this durable dry bag keeps your gear safe, dry, and within reach.

## Description

Full description not available

## Features

- Tarpaulin
- Imported
- Sturdy and Durable: Drybag is made of a ripstop tarpaulin that is resistant to wear, tear, puncture and remains flexible all year round. The seams are expertly welded and reinforced, strong and reliable. Heavy duty buckles, sturdy straps, secure stitching all enhance the bag’s overall strength. It won't wear easily even when scraping against rocks and can be used for long time in harsh conditions, effectively keeping your gear dry, clean and safe.
- Superior Waterproofing: The convenient and practical roll-top seal ensures reliable watertightness. Simply open the bag to let in as much air as possible, roll the top down 3 to 5 times and clip the ends together. This keeps air in the bag, prevents water from seeping in and allows bag to float. As long as the bag is not completely submerged, whether in rapids or other wet situations, it reliably keeps the contents dry, protecting them from water, snow and sand.
- Multiple Sizes and Colors: Sizes range from 5 to 40 liters to meet your different needs. 5L, 10L come with a single adjustable and removable shoulder strap for cross-body carry. 20L, 30L, 40L come with double straps for backpack-style carry. All sizes can be folded into compact sizes for easy carrying and storage. Diverse color options make it easy to spot and differentiate from others.
- Floatable and Trackable: The dry sack floats on water after being rolled up and buckled, allowing for quick tracking and retrieval of your stuff. The D-ring and attachment strap make it easy to secure the bag to a boat, keeping your belongings within reach and preventing loss, letting you enjoy thrilling outdoor activities with peace of mind.
- Versatility: Its outstanding waterproof performance, durability and practical design make it a reliable companion for any water adventure, such as paddling, sailing, canoeing, surfing, river tubing, snowboarding, climbing, hunting, as well as water park and beach trips. It also serves well as a simple bag for daily hiking or traveling during the rainy season.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 14.57 x 5 x 1.77 inches |
| Package Weight | 0.45 Kilograms |
| Item Weight | 1.81 ounces |
| Brand Name | MARCHWAY |
| Model Name | Dry Bag |
| Color | Army Green |
| Material | PVC |
| Suggested Users | unisex |
| Manufacturer | MARCHWAY |
| Part Number | WDB20LAMGR |
| Style | Backpack |
| Size | 20L |

## Images

![MARCHWAY Floating Waterproof Dry Bag Backpack 5L/10L/20L/30L/40L, Roll Top Sack Keeps Gear Dry for Kayaking, Rafting, Boating, Swimming, Camping, Hiking, Beach, Fishing - Image 1](https://m.media-amazon.com/images/I/71f0bjfkdlL.jpg)
![MARCHWAY Floating Waterproof Dry Bag Backpack 5L/10L/20L/30L/40L, Roll Top Sack Keeps Gear Dry for Kayaking, Rafting, Boating, Swimming, Camping, Hiking, Beach, Fishing - Image 2](https://m.media-amazon.com/images/I/917e9DEhLNL.jpg)
![MARCHWAY Floating Waterproof Dry Bag Backpack 5L/10L/20L/30L/40L, Roll Top Sack Keeps Gear Dry for Kayaking, Rafting, Boating, Swimming, Camping, Hiking, Beach, Fishing - Image 3](https://m.media-amazon.com/images/I/81yS9umWUGL.jpg)
![MARCHWAY Floating Waterproof Dry Bag Backpack 5L/10L/20L/30L/40L, Roll Top Sack Keeps Gear Dry for Kayaking, Rafting, Boating, Swimming, Camping, Hiking, Beach, Fishing - Image 4](https://m.media-amazon.com/images/I/81Xl8Zj+-RL.jpg)
![MARCHWAY Floating Waterproof Dry Bag Backpack 5L/10L/20L/30L/40L, Roll Top Sack Keeps Gear Dry for Kayaking, Rafting, Boating, Swimming, Camping, Hiking, Beach, Fishing - Image 5](https://m.media-amazon.com/images/I/81ABaxMPDuL.jpg)

## Available Options

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

## Questions & Answers

**Q: How many beers will the 20L hold in it? Also is the strap strong enough to hold this full of beers?**
A: The 20L is about 15 inches. If you did a nice circular stack with the cans you might be able to fit a little more than a 12 pack. Or do a circular stack and fill the middle with ice to keep them cold.😉

**Q: What are the dimensions on the 40L?**
A: 40L size is Height 16.9 x Bottom Diameter 11.9 inches after top is rolled 4 times.

**Q: How many pounds of kibble fits into 20L in these travel dog food bags?**
A: Depending on the dog food brand, a bit less than a 10 pound bag.

**Q: Family of 5 going on cruise,  spending day on beach. What size would be best to carry everyones things? Do i need to 2?**
A: The biggest is the 40L, I carried a cozy thick coleman sleeping bag (that is all). I think my answer will be: "It depends" in how you define things for 5 people. I hope the fact that that same size bag carried a sleeping bag will help you with an idea of how thick it is. Do a Youtube search by writing "Marchway dry bag" and lots of info may pull to help you deeper. Have a good time.

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**Shop now:** [https://www.desertcart.dk/products/154564376-marchway-floating-waterproof-dry-bag-backpack-5l-10l-20l-30l](https://www.desertcart.dk/products/154564376-marchway-floating-waterproof-dry-bag-backpack-5l-10l-20l-30l)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-04*