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
Condition: New
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Availability:
In Stock.
Arrives
Wednesday, Aug 13
Size: 30L
Color: Dark Blue
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 bags 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.
Item Package Dimensions L x W x H: 15.98 x 5.79 x 2.09 inches
Package Weight: 0.58 Kilograms
Item Weight: 1.4 Pounds
Brand Name: MARCHWAY
Model Name: Dry Bag
Color: Dark Blue
Material: Polyvinyl Chloride (PVC)
Suggested Users: unisex
Manufacturer: MARCHWAY
Part Number: WDB30LDBLU
Style: Backpack
Size: 30L
Date First Available: September 24, 2017
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Aug 13
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 10L
Color: Teal
Thick, waterproof, love the backpack straps. I got this to put my sleeping bag in to keep it dry. It's perfect and there's extra room for my small pillow. It can go smaller or bigger depending on how many times you roll the top down. Great product for the price.
Reviewed in the United States on May 9, 2025 by Nomoregnats
Size: 40L
Color: Teal
This is a great bag and it's huge. The biggest bag fit towels and clothes for my family of three all day kayaking. Everything stayed dry and the bag didn't sweat like crazy either. The condensation is the worst TBH.
Reviewed in the United States on July 6, 2025 by Michele
Size: 10L
Color: Black
Bought this almost 6 years to the date! This thing is still holding up good! The straps are still in place, no leaking, or fading. The stritching is slowly starting to show wear, but still intact. 10L is perfect for one person's belongings (keys, wallet, phone, towel, sunscreen etc) or two or more people's belongings minus towels. I can fit a lot of stuff in this bag! Finally I purchased a 20L to store more after all this time!
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Reviewed in the United States on July 10, 2025 by Lauren
Size: 40L
Color: Bright Yellow
Very good bag for keeping the rain out. I bought this and kept it in my off-road vehicle to hold my rain suit and a pair of socks and shoes. Nothing has ever got wet, and it is thick enough to take a little abuse. You won't be disappointed if you buy this product.
Reviewed in the United States on July 17, 2025 by Alex
Size: 40L
Color: Army Green
waterproof above water but not submersible. so good even for stuff like boating as long it floats. so basically a thick bag with a folding lid to prevent water from getting in. ordered the 40l which is the size of a big backpack.
Reviewed in the United States on June 25, 2025 by Star6789
Size: 20L
Color: Black
Definitely does its job. Very easy to use/haul around and 100% waterproof. The size is awesome as well, can fit pretty much anything for a small day trip.
Reviewed in the United States on April 2, 2025 by Derek
Size: 10L
Color: Grey
I have purchased the 10L and 40L and both bags work great. The quality of the bag is good and the price point is in line with others.
Reviewed in the United States on July 2, 2025 by Amazon Customer
Size: 5L
Color: Dark Blue
Okay, I've gotta be real: I'm usually the one people trust to keep stuff safe. So, on my recent rafting trip, I found myself being the guardian of not just my essentials but EVERYONE's valuables. And trust me, that’s a level of responsibility I wasn't quite prepared for. But enter the MARCHWAY Floating Waterproof Dry Bag – and, boy, did it deliver! Here's the deal. This isn't your run-of-the-mill bag. Made from ripstop tarpaulin, it's built to withstand tears, rips, and punctures. It's like the superhero of dry bags. The roll-top closure system? Airtight. Even when we splashed, bumped, and got a bit wild on the water, everything inside stayed bone dry. Phones, wallets, keys – all safe and sound. And that's not just me saying it – everything from phones to towels to a change of clothes stayed dry for my fellow adventurers too. Now, a quick PSA: If you're new to the world of dry bags (like I once was), make sure you get the lowdown on how to seal it properly. I had a rookie mistake with a different bag once, and let's just say, wet socks aren't fun. But once you've got the hang of it, the MARCHWAY bag is a breeze to use. The versatility? Top-notch. It floats, so you don't lose sight of your stuff. Whether you're kayaking, beaching, or climbing snowy mountains, it's got your back (literally, if you wear it like a backpack). And with sizes ranging from 5L to 40L, there's one for every kind of adventurer. In a nutshell? If you're heading outdoors and need to keep your stuff safe, dry, and within reach, the MARCHWAY Floating Waterproof Dry Bag is a no-brainer. It's got the durability, style, and versatility down pat. Happy adventuring, folks! 🛶🏔🌟
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Reviewed in the United States on August 26, 2023 by Rick Knowlton