--- product_id: 41227189 title: "- 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: "944851₫" currency: VND in_stock: true reviews_count: 11 url: https://www.desertcart.vn/products/41227189-floating-waterproof-dry-bag-backpack-5l-10l-20l-30l-40l store_origin: VN region: Vietnam --- # Versatile Sizes Waterproof Seal Durable Material - 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:** 944851₫ **Availability:** ✅ In Stock ## Summary > 🌊 Dive into Adventure with Confidence! ## Quick Answers - **What is this?** - 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?** 944851₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/41227189-floating-waterproof-dry-bag-backpack-5l-10l-20l-30l-40l) ## 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 - • **Watertight Security:** Roll-top closure ensures your gear stays dry, no matter the conditions. - • **Effortless Operation:** Quickly pack and seal your gear in just a few rolls—easy to clean too! - • **Adventure-Ready Design:** Crafted from ripstop tarpaulin, this bag is your ultimate companion for extreme adventures. - • **Floating Functionality:** This dry bag floats on water, making it easy to spot your gear during water activities. - • **Multiple Carrying Options:** Available in sizes from 5L to 40L, with adjustable straps for your comfort. ## Overview The MARCHWAY Floating Waterproof Dry Bag Backpack is a durable, versatile solution for keeping your gear dry during any outdoor activity. Made from high-quality ripstop tarpaulin, it features a secure roll-top closure and comes in multiple sizes to suit your needs. Whether you're kayaking, camping, or hitting the beach, this bag is designed to withstand the elements while providing easy access and portability. ## Description 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 ## Features - Tarpaulin - Imported - Durable and Compact: Made from ripstop tarpaulin with sturdy welded seam which is designed for years usage, tear, rip and puncture proof. Perfect for almost any extreme adventure you can imagine. - Waterproof Guarantee: Solid roll-top closure system provides secure watertight seal. Keeps your gear dry in any wet situation where the bag is not fully submerged. Protects your valuables from water, snow, mud and sand. - Easy Operation and Cleaning: Just put your gear in bag, grab top woven tape and roll down tightly 3 to 5 times and then plug buckle to complete seal, whole process is very quick. Dry sack is easy to wipe clean due to its smooth surface. - Multiple Sizes: 5 Liter to 40 Liter to meet your demands on different occasions. 5L, 10L include one adjustable and removable shoulder strap for cross-body, 20L, 30L, 40L include two straps for backpack style carrying. - Versatility: The dry sack can float on water after being rolled and buckled, so you can track your gear easily. Perfect for paddling, sailing, canoeing, surfing, snowboarding, climbing, hunting or having fun on the beach. A nice holiday gift for family and friends. ## Technical Specifications | Specification | Value | |---------------|-------| | Item Package Dimensions L x W x H | 12.44 x 4.61 x 1.54 inches | | Package Weight | 0.33 Kilograms | | Item Weight | 0.66 Pounds | | Brand Name | MARCHWAY | | Color | Pink | | Material | Tarpaulin | | Suggested Users | unisex | | Manufacturer | MARCHWAY | | Part Number | WDB10LPINK | | Style | Backpack | | Size | 10L | ## Images ![- 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/71MWw3uonBL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Unwavering Waterproof Protection on a Thrilling Rafting Adventure *by O***R on Reviewed in the United States on July 3, 2023* During a recent rafting adventure, I had the opportunity to put the MARCHWAY Floating Waterproof Dry Bag 40L to the test. Designed to keep your gear dry in various water-based activities such as kayaking, rafting, boating, swimming, camping, hiking, beach trips, and fishing, this dry bag proved to be an invaluable companion. Its outstanding waterproof performance and reliable construction provided the ultimate protection for my belongings as we navigated through challenging rapids and unpredictable water conditions.Waterproof Performance:The MARCHWAY Floating Waterproof Dry Bag 40L exceeded my expectations in terms of waterproofing. The roll-top closure system, combined with the secure buckle, formed an impenetrable barrier against water. Even during intense rapids and when completely submerged, the bag flawlessly kept the contents dry. This level of protection gave me peace of mind, knowing that my valuables, extra clothing, and electronics were safe from water damage throughout the entire rafting journey.Durability and Reliability:Constructed with rugged materials, the MARCHWAY Dry Bag is built to endure the most demanding outdoor adventures. The 500D PVC material used in its construction provides exceptional durability, effectively guarding against punctures and tears. The seams are expertly welded and reinforced, enhancing the bag’s overall strength and preventing water from seeping through. This level of durability ensured that my gear remained protected even when subjected to rough handling and contact with rocky surfaces.Spacious and Practical Design:With its generous 40L capacity, the MARCHWAY Dry Bag offered ample space to store all my essentials for the day-long rafting trip. The roll-top design allowed for easy adjustment of the bag’s capacity, ensuring a secure and snug fit regardless of the load. The single shoulder strap, which can be adjusted and removed, provided comfortable and convenient carrying options, whether slung across the shoulder or attached to the raft. The bag’s versatility in terms of portability made it extremely convenient during the rafting adventure.Additional Features:In addition to its exceptional waterproof capabilities, the MARCHWAY Dry Bag offered several noteworthy features. The bag’s ability to float on water proved invaluable, as it allowed for quick retrieval in case it accidentally fell overboard. The bag’s resistance to dust, sand, and dirt protected my gear from the elements, ensuring that everything inside stayed clean and intact. Moreover, the bag’s resistance to UV rays prevented color fading and degradation even during prolonged exposure to the sun.Easy Accessibility and Organization:The roll-top closure system of the MARCHWAY Dry Bag provided effortless access to my belongings whenever needed. Opening and closing the bag was a breeze, and the watertight seal was maintained without any difficulty. The spacious interior of the bag allowed for easy organization of my gear, and the transparent panel on the front provided visibility and quick identification of items, saving me time and effort during the rafting adventure.Conclusion:In conclusion, the MARCHWAY Floating Waterproof Dry Bag 40L is an exceptional choice for those seeking unparalleled waterproof protection during water-based activities such as rafting, kayaking, and boating. Its outstanding waterproof performance, durability, practical design, and additional features make it a reliable companion on any adventure. Having experienced its unwavering waterproofing capabilities firsthand, I can confidently recommend the MARCHWAY Dry Bag to anyone looking to keep their gear dry and secure while enjoying thrilling outdoor activities. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Great Bag! *by A***R on Reviewed in the United States on May 25, 2018* Overall, this is a great product. I work as a commercial seaplane pilot in the Bahamas, and wanted to upgrade my pilot bag to something waterproof, high visibility, and easy to carry/use.I ended up buying two of these bags: One was the 10L Hi-Vis Orange bag, and the other was the 20L Hi-Vis Yellow bag. I'll review both, starting with the 10L.10L Bag:One thing you have to keep in mind with these bags is that they require 3-4 folds before you buckle the top closed to be effectively waterproof. What this means is that the bags are not as tall as you would think just looking at them in the package. I haven't actually attempted to measure the size of the bag when it is closed to see if it is actually 10L, but I would assume the overall space is reduced when closed (especially depending on how many folds you put in before closing it). With this being said, I can easily recommend the 10L for 3-4 medium sized handheld items (which I will specify now).For myself, I stored an aviation headset bag (measures about 6x4x10 [LxWxH]), a pilot logbook (6x2x12), my passport booklet, sunscreen, and an ipad mini. It was snug, but I could still get 3 rolls and latch the bag shut without any problems. Initially this was okay, but I wanted a little more room so that I could bring extra items like extra clothes, bandages, water, etc. as my days are long and spent in the sun.Now, I carry the 10L bag with me (Folded up nicely in my 20L bag) as an extra buoy if I have to cut an anchor line. These bags are air tight when closed properly and will hold any residual air inside once closed. All I have to do now is blow a little air in the bag, roll it, latch it, and it is a buoy or flotation device.The 10L bag is great if you don't have TOO much stuff to carry, but I'd caution you to go with the larger option if you are unsure and aren't confined to a small space for the bag.20L Bag:The 20L bag functions the same way as the 10L, but supplies twice the space. I have plenty of room for all of the items mentioned above, and some. An added benefit is that the 20L comes with 2 straps instead of one, so I can wear it as a backpack when walking around the islands. Beyond that, there really isn't much difference at all between the bags.Pros:-The bags are simple to use and versatile-The color options are great, especially if your use for the bag may end up with the bag falling overboard-The bags will float when sealed properly-No water has been found in my bags yet (but I'd still add extra caution and seal anything you absolutely can't get wet in another plastic bag as well)Cons:-Folding the bag over eliminates some space, which means you need to plan your space utilization carefully if you want a waterproof bag!-The bag is not designed to be submerged for more than a few seconds... it is waterproof when floating (which is what it does). If you force it underwater for too long, the pressure of the water may force some liquid into the bagOverall, I'd say this is a great, CHEAP, and simple product. Take it from someone who's out on the ocean all day: it works! ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Bought for trip to Hawaii, great purchase *by S***A on Reviewed in the United States on January 21, 2024* We bought this to use for our trip to Hawaii as we were planning to be open ocean kayaking and picnicking on an island, so needed to bring some things with us. This held up really well and despite splashing and some water falling on it, our items inside did not get wet. We used this daily on our trip for going to the beach and it worked great and held up well. Good quality dry bag and a great price. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/41227189-floating-waterproof-dry-bag-backpack-5l-10l-20l-30l-40l](https://www.desertcart.vn/products/41227189-floating-waterproof-dry-bag-backpack-5l-10l-20l-30l-40l) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-26*