---
product_id: 141643036
title: "Ultra Dry Adventurer Premium Waterproof Bag, Sack with Phone Dry Bag and Long Adjustable Shoulder Strap Included, Perfect for Kayaking/Boating/Canoeing/Fishing/Rafting/Swimming/Camping/Snowboarding"
brand: "ultra dry adventurer"
price: "¥13947"
currency: JPY
in_stock: true
reviews_count: 13
category: "Ultra Dry Adventurer"
url: https://www.desertcart.jp/products/141643036-ultra-dry-adventurer-premium-waterproof-bag-sack-with-phone-dry
store_origin: JP
region: Japan
---

# 5L fully waterproof, submersion safe Premium IPX8 waterproof phone case included Tear & puncture-proof polymer build Ultra Dry Adventurer Premium Waterproof Bag, Sack with Phone Dry Bag and Long Adjustable Shoulder Strap Included, Perfect for Kayaking/Boating/Canoeing/Fishing/Rafting/Swimming/Camping/Snowboarding

**Brand:** ultra dry adventurer
**Price:** ¥13947
**Availability:** ✅ In Stock

## Summary

> 💼 Adventure-Ready, Waterproof Confidence for the Modern Explorer

## Quick Answers

- **What is this?** Ultra Dry Adventurer Premium Waterproof Bag, Sack with Phone Dry Bag and Long Adjustable Shoulder Strap Included, Perfect for Kayaking/Boating/Canoeing/Fishing/Rafting/Swimming/Camping/Snowboarding by ultra dry adventurer
- **How much does it cost?** ¥13947 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/141643036-ultra-dry-adventurer-premium-waterproof-bag-sack-with-phone-dry)

## Best For

- ultra dry adventurer enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Carry Comfort:** Adjustable, removable shoulder strap up to 48 inches for hands-free, all-day wearability.
- • **Trusted Quality Guarantee:** Backed by a 1-year warranty—because your gear deserves reliability on every journey.
- • **Crystal Clear Phone Access:** Included IPX8-rated phone pouch lets you snap photos and stay connected without risking damage.
- • **Ultimate Waterproof Protection:** Keep your essentials bone dry even when fully submerged—no compromises on adventure.
- • **Rugged Durability for Every Terrain:** Crafted from tear- and puncture-resistant polymer, built to survive your wildest expeditions.

## Overview

The Ultra Dry Adventurer 5L Waterproof Bag is a premium, tear-resistant dry sack designed for extreme outdoor activities like kayaking, fishing, and snowboarding. Featuring a fully submersible design, an included IPX8 waterproof phone case, and a long adjustable shoulder strap, it offers reliable protection and versatile carrying options. With a 1-year quality guarantee and over 10,000 positive reviews, it’s the go-to choice for professionals who demand durability and style on every adventure.

## Description

Shop Ultra Dry Adventurer 30L Dry Bag Backpack - Premium Army Green Waterproof Bag with Waterproof Phone Pouch & Padded Backpack Straps for Kayaking, Canoeing, Boating & Camping. Free delivery and returns on all eligible orders.

Review: A really excellent water proof bag. Everything about it I would recommend. - I bought my first UltraDry bag before going on a film production job to Tenerife. We had been warned that we would be working by the sea and then up at the El Teide National Park. The third largest volcanic crater in the world. A beautiful, austere and extremely dusty spot. I bought my UltraDry bag hoping that it would keep my essentials, dry and dust free - sunglasses, waterproof clothing, sun tan lotions, warm clothing as we were arriving at our locations often long before sun up. As well as phones and the technical equipment I would have with me. To my surprise my yellow UltraDry 20l bag surpassed my wildest expectations. Nothing got wet, everything was kept dust free. The team I was working with noticed and asked where I got the bag from. Our next gig, which we have just returned from, was in Colombia and was of an altogether different order. We were in the rainforest, on rivers, working from boats on the rapids of the Miel and Samana rivers, and Lake Prado. Two of our party had been on the technical recce and warned us that it was going to be tough with very very difficult working conditions. Everyone asked for UltraDry bags. So I bought a further 4 x 20l bags for everyone and a 5l bag for myself. Our working conditions proved to be far harder, more arduous and more demanding than anything I could have imagined. For the month we were in Colombia we were permanently wet - either from rain, sweat or because we were knee deep in water almost every day. The UltraDry bags performed superbly. To be honest a lot better than I did. I would recommend them in a heart beat. Light, durable, watertight with handles and straps in just the right places. The free waterproof phone pouch is gravy - but became essential. I appreciate that most phones are waterproof or at least resistant. But they sink. We found that in the airtight pouch when we dropped a phone in the river, it didn't sink like a stone and we were able to retrieve it. All of my team are now going to get 5l bags to compliment the 20l bags I got them. Our unit which was about 100 people, many asked about our bags, and said they would be getting one themselves. Trust me, you will not be disappointed. Simple, sturdy and they do exactly what they say they will - they will keep your kit UltraDry. Here are some photos to illustrate the conditions...
Review: Great guys to do business with, quality. - quality products, if this is the type of waterproof bag you want , that doubles up as an extra boyancy aid , look no further, please note this is not a bouancy aid product , but due to its nature it can be benificial as it floats on the water as you swim, perfect, comes in a nice choice of colours , i chose Pink, so anyone that nows me cant miss me, lol.

## Features

- Ultra Water-Tight and Durable Dry Bag – This 30-litre waterproof backpack keeps your essentials protected from water, whether you are kayaking, hiking in the rain, or spending a day at the beach. Designed for reliability, it helps keep your gear dry even in challenging outdoor conditions.
- Lightweight, Tough & Ultra Durable – This waterproof dry bag is tear, rip, and puncture-proof! Built to last with a sturdy handle for heavy loads. At 36cm x 70cm, it’s the perfect dry bag rucksack for camping, boating and outdoor adventures.
- Premium IPX8 Waterproof Phone Case – Included waterproof bags for swimming feature a high-quality phone case worth £8! Fully, with ultra-clear windows for perfect photos and videos. Don’t risk your phone with cheap cases.
- 1-Year Commitment to Quality – Our dry bags waterproof are built to last! If you experience any issues, we’re here to help with a replacement or refund. Designed for reliability, this waterproof bag is perfect for all your outdoor adventures.
- Padded Shoulder Straps for Comfort – Designed for all-day wear, this 30-litre waterproof dry bag features adjustable padded shoulder straps and a secure sternum strap for extra support. Ergonomic and fully adjustable, it ensures a comfortable fit for all body types.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PBWRKQH |
| Best Sellers Rank | 987 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 5 in Boat Dry Bags |
| Brand | Ultra Dry Adventurer |
| Brand Name | Ultra Dry Adventurer |
| Capacity | 30 litres |
| Closure Type | Buckle |
| Closure type | Buckle |
| Colour | Green |
| Country Of Origin | China |
| Customer Reviews | 4.7 out of 5 stars 10,265 Reviews |
| Handle Type | Web Handle |
| Item Weight | 0.76 Kilograms |
| Manufacturer | Ultra Dry Adventurer |
| Material | Metal |
| Material Type | Metal |
| Number of Compartments | 2 |
| Pattern | Letter Print |
| Size | 30 L |
| Strap Type | Web Handle |
| Style | Modern |
| Style Name | Modern |
| UPC | 301652534166 |
| Unit Count | 1 Count |
| Water Resistance Level | Waterproof |
| Wheel Type | Double spinner |

## Images

![Ultra Dry Adventurer Premium Waterproof Bag, Sack with Phone Dry Bag and Long Adjustable Shoulder Strap Included, Perfect for Kayaking/Boating/Canoeing/Fishing/Rafting/Swimming/Camping/Snowboarding - Image 1](https://m.media-amazon.com/images/I/61CRI7sCnjL.jpg)
![Ultra Dry Adventurer Premium Waterproof Bag, Sack with Phone Dry Bag and Long Adjustable Shoulder Strap Included, Perfect for Kayaking/Boating/Canoeing/Fishing/Rafting/Swimming/Camping/Snowboarding - Image 2](https://m.media-amazon.com/images/I/719wlVB8JGL.jpg)
![Ultra Dry Adventurer Premium Waterproof Bag, Sack with Phone Dry Bag and Long Adjustable Shoulder Strap Included, Perfect for Kayaking/Boating/Canoeing/Fishing/Rafting/Swimming/Camping/Snowboarding - Image 3](https://m.media-amazon.com/images/I/812TK2DqygL.jpg)
![Ultra Dry Adventurer Premium Waterproof Bag, Sack with Phone Dry Bag and Long Adjustable Shoulder Strap Included, Perfect for Kayaking/Boating/Canoeing/Fishing/Rafting/Swimming/Camping/Snowboarding - Image 4](https://m.media-amazon.com/images/I/81N3N5rIruL.jpg)
![Ultra Dry Adventurer Premium Waterproof Bag, Sack with Phone Dry Bag and Long Adjustable Shoulder Strap Included, Perfect for Kayaking/Boating/Canoeing/Fishing/Rafting/Swimming/Camping/Snowboarding - Image 5](https://m.media-amazon.com/images/I/81Gel1JVA7L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ A really excellent water proof bag. Everything about it I would recommend.
*by A***R on 9 July 2023*

I bought my first UltraDry bag before going on a film production job to Tenerife. We had been warned that we would be working by the sea and then up at the El Teide National Park. The third largest volcanic crater in the world. A beautiful, austere and extremely dusty spot. I bought my UltraDry bag hoping that it would keep my essentials, dry and dust free - sunglasses, waterproof clothing, sun tan lotions, warm clothing as we were arriving at our locations often long before sun up. As well as phones and the technical equipment I would have with me. To my surprise my yellow UltraDry 20l bag surpassed my wildest expectations. Nothing got wet, everything was kept dust free. The team I was working with noticed and asked where I got the bag from. Our next gig, which we have just returned from, was in Colombia and was of an altogether different order. We were in the rainforest, on rivers, working from boats on the rapids of the Miel and Samana rivers, and Lake Prado. Two of our party had been on the technical recce and warned us that it was going to be tough with very very difficult working conditions. Everyone asked for UltraDry bags. So I bought a further 4 x 20l bags for everyone and a 5l bag for myself. Our working conditions proved to be far harder, more arduous and more demanding than anything I could have imagined. For the month we were in Colombia we were permanently wet - either from rain, sweat or because we were knee deep in water almost every day. The UltraDry bags performed superbly. To be honest a lot better than I did. I would recommend them in a heart beat. Light, durable, watertight with handles and straps in just the right places. The free waterproof phone pouch is gravy - but became essential. I appreciate that most phones are waterproof or at least resistant. But they sink. We found that in the airtight pouch when we dropped a phone in the river, it didn't sink like a stone and we were able to retrieve it. All of my team are now going to get 5l bags to compliment the 20l bags I got them. Our unit which was about 100 people, many asked about our bags, and said they would be getting one themselves. Trust me, you will not be disappointed. Simple, sturdy and they do exactly what they say they will - they will keep your kit UltraDry. Here are some photos to illustrate the conditions...

### ⭐⭐⭐⭐⭐ Great guys to do business with, quality.
*by T***D on 29 August 2026*

quality products, if this is the type of waterproof bag you want , that doubles up as an extra boyancy aid , look no further, please note this is not a bouancy aid product , but due to its nature it can be benificial as it floats on the water as you swim, perfect, comes in a nice choice of colours , i chose Pink, so anyone that nows me cant miss me, lol.

### ⭐⭐⭐⭐⭐ Keeps stuff dry and tough with it.
*by P***. on 8 August 2026*

This is the second Ultra Dry Bag I have purchased. The first was the 10litre and I use it to put dry clothes, phone and some sailing items in when rowing out to my boat. The boat gets water in it if the sea is rough but items stay safe a dry, it even floated once when accidently was dropped whilst climbing from one boat to another. Just purchased the 20 litre to carry dry swimming gear in and then transport wet gear home. They are brilliant, even have handles and straps with the larger one.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-22*