MARCHWAY Floating Waterproof Dry Bag 5L/10L/20L/30L/40L, Roll Top Sack Keeps Gear Dry for Kayaking, Rafting, Boating, Swimming, Camping, Hiking, Beach, Fishing

The bag is well constructed, but the measurements are way off. Even folding/rolling the bag down 5 times, I can't get it to be less than 20" (not the 17.8" shown). Also, the 11.5" shown is an underestimate of the diameter when shaped into a cylinder (not the width of the bag when flat as it appears to be in the photo). All that being said, I like the bag; but will be returning it for something the size I need.

This is a great inexpensive, dry bag. I have three of these bags for our boat days for a few years. Keeps items dry and can also be used as a cooler. They hold up great with alot of use. Bought this one as a present for a guest that loved our bags.

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! 🛶🏔🌟

This bag is amazing. Not too big - the perfect size to put all your stuff in. Used it for a white water rafting trip and it was super reliable. Keeps everything dry and floats well. AND the size I got (5L) has a shoulder strap, so that makes it easy to carry around. Recommend if you often go kayaking/paddleboarding, etc.

So - I bought this bag for paddle boarding this summer. It fits the bill nicely.If you wrap the flap 4-5 times and secure the clip it stays nice and waterproof. I’ve held it underwater like this for a minute with nothing inside and it stayed bone dry. It’s decent enough for light use. I’d probably want something else if I was doing white water.It has two straps. One to secure the waterproofed portions post-wrapping and another to clip it to your kayak/board/raft which is thoughtful.Good use of 20 bucks!