---
product_id: 583666207
title: "Invool Dry Bag, 5L/10L/20L/30L Waterproof Dry Bag, Dry Sack with Adjustable Shoulder Strap for Hiking, Swimming, Rafting, Surfing, Cycling, Camping, Fishing (Black)"
brand: "invool"
price: "¥8097"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/583666207-invool-dry-bag-5l-10l-20l-30l-waterproof-dry-bag
store_origin: JP
region: Japan
---

# Adjustable, detachable shoulder/back straps 500D PVC waterproof shell Welded, tear-resistant seams Invool Dry Bag, 5L/10L/20L/30L Waterproof Dry Bag, Dry Sack with Adjustable Shoulder Strap for Hiking, Swimming, Rafting, Surfing, Cycling, Camping, Fishing (Black)

**Brand:** invool
**Price:** ¥8097
**Availability:** ✅ In Stock

## Summary

> 💼 Stay dry, stay ready — gear up like a pro with Invool Dry Bags!

## Quick Answers

- **What is this?** Invool Dry Bag, 5L/10L/20L/30L Waterproof Dry Bag, Dry Sack with Adjustable Shoulder Strap for Hiking, Swimming, Rafting, Surfing, Cycling, Camping, Fishing (Black) by invool
- **How much does it cost?** ¥8097 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/583666207-invool-dry-bag-5l-10l-20l-30l-waterproof-dry-bag)

## Best For

- invool enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Rugged welded seams resist tears and abrasion for years of reliable use.
- • **Compact & Convenient:** Roll, buckle, and fold—easy to pack and clean, perfect for on-the-go lifestyles.
- • **Versatile Adventure Ready:** From kayaking to camping, keep essentials safe and float-ready in 4 size options.
- • **Customizable Carry Comfort:** Adjustable straps convert from shoulder sling to backpack style for hands-free freedom.
- • **Ultimate Waterproof Protection:** 500D PVC with roll-top seal keeps your gear bone-dry in any adventure.

## Overview

The Invool Dry Bag is a premium waterproof storage solution crafted from durable 500D PVC with welded seams and a secure roll-top closure. Available in 5L, 10L, 20L, and 30L sizes, it features adjustable shoulder and backpack straps for ergonomic carrying. Designed for outdoor enthusiasts, it protects valuables from water, dirt, and abrasion while floating on water, making it ideal for hiking, rafting, surfing, and more.

## Description

Specifications:  Material: PVC Colors: Black, Blue, Orange, Yellow Capacity: 5L, 10L, 20L, 30L Waterproof Grade: IPX6 Suitable Scenarios: Drifting, Swimming, Beach, Wading, Storage, etc  Features:  Small Bag 5L The small bag is ideal to store your phone, wallet, camera, tissues or other small items.Great to separate dirty & clean laundry and also to store in bigger bag.  Medium Bags 10L The medium bags are suitable to hold bigger gear like clothes, towels, sun & skin care products, hammock, rain fly or other equipment.  Large Bag 20L The large dry bag is ideal for 2 person’s clothes or can store nearly everything one person needs to keep dry on a week long trip. Feature two straps and can be carried as a backpack.  Extra-large Bag 30L The extra-large bag can hold a lot of gear like clothes, camping or paddling equipment. It’s perfect for the trip which lasts minimum a week. Come with 2 straps also for more comfort.

## Features

- 【PREMIUM AND DURABLE MATERIAL】Waterproof backpack made of stiff 500D-PVC with vinyl coated waterproof protection. The sturdy roll-top system provides a secure waterproof seal for reliable waterproof performance for outdoor activities such as kayaking, camping and rafting. It protects your valuable items from rain, snow, dirt, dust or sand.
- 【LEAK-PROOF AND TEAR-RESISTANT】The dry bags feature sturdy welded seam which are designed for years of usage, rip and abrasion resistant. No matter the conditions, our dry bag set ensures complete protection for your equipment. Them perfect for boating, fishing, paddling, swimming, and hiking adventures.
- 【ADJUSTABLE/DEMOUNTABLE STRAPS】Our waterproof rucksack have 4 different sizes (5L, 10L, 20L, 30L). 5L and 10L dry bags come with an adjustable one-shoulder strap which can extend to 47". 20L and 30L dry bags include two straps for backpack style carrying. You can adjust the strap length to fit your shoulders according to your height, making it easier for you to carry it on your back, thus freeing up your hands to do more.
- 【EASY TO USE & CLEAN】Just put your gear in a waterproof dry bags, roll down the top woven tape tightly 3 to 5 times, and secure it with the buckle for a complete seal. When not in use, the bag can be conveniently folded into a compact size, making it effortless to carry. Additionally, its smooth surface allows for easy cleaning.
- 【MULTI-PURPOSE】The dry sack can float on the water after being rolled and fastened, you can easily keep your wallets, keys, towels, clothes, shoes, blankets, sleeping bag, backpack, etc. Perfect for diving, kayaking, boating, sailing, canoeing, surfing, fishing, rafting, hiking, camping, beach activities ect. A great holiday gift for family and friends.

## Images

![Invool Dry Bag, 5L/10L/20L/30L Waterproof Dry Bag, Dry Sack with Adjustable Shoulder Strap for Hiking, Swimming, Rafting, Surfing, Cycling, Camping, Fishing (Black) - Image 1](https://m.media-amazon.com/images/I/61bimGVAH-L.jpg)
![Invool Dry Bag, 5L/10L/20L/30L Waterproof Dry Bag, Dry Sack with Adjustable Shoulder Strap for Hiking, Swimming, Rafting, Surfing, Cycling, Camping, Fishing (Black) - Image 2](https://m.media-amazon.com/images/I/71-HpyaQSRL.jpg)
![Invool Dry Bag, 5L/10L/20L/30L Waterproof Dry Bag, Dry Sack with Adjustable Shoulder Strap for Hiking, Swimming, Rafting, Surfing, Cycling, Camping, Fishing (Black) - Image 3](https://m.media-amazon.com/images/I/71uHbF8mHdL.jpg)
![Invool Dry Bag, 5L/10L/20L/30L Waterproof Dry Bag, Dry Sack with Adjustable Shoulder Strap for Hiking, Swimming, Rafting, Surfing, Cycling, Camping, Fishing (Black) - Image 4](https://m.media-amazon.com/images/I/71Ve4b2zpCL.jpg)
![Invool Dry Bag, 5L/10L/20L/30L Waterproof Dry Bag, Dry Sack with Adjustable Shoulder Strap for Hiking, Swimming, Rafting, Surfing, Cycling, Camping, Fishing (Black) - Image 5](https://m.media-amazon.com/images/I/71stW+GEg0L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for Forest School!
*by E***B on 27 July 2024*

Purchased for my child to use at Forest school.I needed a decent bag that would be weather proof and hold a multitude of kit - spare clothes, waterproofs etc and this did not disappoint. It survives being thrown in and out of the car and lugged from one end to the other of the large Forest school site (and back again). It's survived torrential rain and kept everything inside bone dry. Rolling down the top also allows you to push the air out and as mentioned has lots of room. The level of kit fluctuates depending on the weather/season so this is advantageous. Would definitely recommend and wouldn't hesitate to buy again if needed.

### ⭐⭐⭐⭐⭐ Quick delivery, well made
*by P***N on 12 August 2024*

We bought Dryrobes for the motorhome, we were struggling to store them, until we saw these. They are well made, waterproof, apart from the top that is a raining proof folding top, the big one is the price, a fraction of the Dryrobes one. I bought 30ltr ones, as that's the size that DR sell, they were perfect once stuffed. Would recommend, I don't think I'll have to buy again!

### ⭐⭐⭐⭐ Good bags...waterproof
*by M***T on 2 August 2025*

Good quality bags...excellent value

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-04*