To buy, select Size
Choose from options to the left

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

4.6 out of 5 stars 145 customer reviews

Sale: $9.99 - $24.98
Size Chart
  • Lightweight Compact and Durable: 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 imagine.
  • Waterproof Guarantee: Solid roll-top closure system provides secure watertight seal. Keep your gear dry in any wet situation where the bag is not fully submerged. Protect 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.
  • Perfect Midsize: 10Liter and 20Liter to meet your demands on different occasions. Each bag includes an adjustable and removable shoulder strap for cross-body or shoulder carrying.
  • Versatility: The dry sack can float on water after rolled and buckled, so you can track your gear easily. Perfect for boating, kayaking, paddling, sailing, canoeing, surfing or having fun on the beach. A nice Holiday Gift for families and friends.

Have a question?

Find answers in product info, Q&As, reviews

Please make sure that you are posting in the form of a question.

Don't see what you're looking for?
There was a problem completing your request. Please try your search again later.
All Product Information Customer Q&A's Customer Reviews

Product Description

MARCHWAY Waterproof Dry bag, Your Perfect Water Sport Companion

MARCHWAY designers firmly believe that protect your valuables is crucial for keeping a good mood during your outdoor adventures. So we designed this dry bag to keep your stuff dry, clean, safe and protect them from sand, dust, mud and snow to ensure you enjoy outdoors without worry.

Whichever adventure you are going on, such as kayaking, canoeing, snowboarding, skiing, hiking, camping, backapcking, our bag is the gear you can truly reply on. It is perfect to keep your stuff dry in any wet condition where the bag is not submerged. Its waterproof, light, compact and durable features determine that it must be an essential part of your outdoor gear kit!

Shoulder Strap:
5L ,10L include single detachable strap for cross-body or over the shoulder carrying.
20L, 30L include double detachable straps, you can use either one strap for cross-body, or use two straps as backpack.
​40L includes non-detachable double straps.

Why our bags are worth having

What makes this bag so trustworthy:

  • Highest quality thick 500D tarpaulin which is an ultra tough waterproof fabric, resisting tear, puncture, abrasion, strong enough to use in most harsh condition. However it keeps soft and touches smooth even in extremely cold season.
  • Simple roll down top seal system allows for secure air tight protection against water.
  • Advanced thermo welding craft ensures flawless waterproof construction.
  • With detachable and adjustable shoulder strap for different size people and various carry style.
  • Portable to carry due to its lightweight and easy to roll down for convenient storage.
  • Bag will float on water after the seal is closed so you can track your gears easily.

10, 20, 30 and 40 Liter Dry Bag Application

Where are our 10L, 20L, 30L and 40L bags to be used:

  • 10L dry bag is compact and popular, very practical for packing small valuable possessions for short trip. Suitable for protecting wallet, keys, towel, toiletries, cell phone, sunglasses, camera, water bottle etc.
  • 20L dry bag backpack is big enough to carry everything you need for a day trip. Suitable for protecting clothes, shoes, tablet PC, bath towel, flashlight, telescope, handtools, poncho, notebook, food container etc.
  • 30L dry bag backpack is for the trips more than a day. Suitable for protecting clothes, survival kits, parachute hammock, water containers etc.
  • 40L dry bag backpack provides gear protection for a trip that will last up to a week: two people's clothes, small sleeping bag, wetsuit, mattress etc.
  • Size and Weight Specification ( Bottom Diameter x Height before rolling)
    ​ 10L: 7.8" x 19",    0.66 LB        20L: 9.2" x 22",       0.9 LB
     30L: 9.7" x 25.8", 1.48 LB        40L: 11.9" x 26",    1.63 LB

How to Seal the Roll Top Closure

Step 1: Put items into the bag, grab black strap on top of the bag and align the ends of the strap.

Step 2: Roll down 3 to 5 times along the top of the bag untill you feel the air left in bag is proper. The more tightly rolled, the better waterproof performance.

Step 3: Connect the buckle to complete the seal. The buckle and strap form a natural handle.

Product details

  • Shipping Information: View shipping rates and policies
  • California residents: Click here for Proposition 65 warning.
  • Average Customer Review: 4.6 out of 5 stars 145 customer reviews
  • Amazon Best Sellers Rank: #1,602 in Sports & Outdoors (See Top 100 in Sports & Outdoors)
  • Product Warranty: For warranty information about this product, please click here

    Would you like to tell us about a lower price?

Customer Questions & Answers

Customer reviews

Top customer reviews

September 22, 2017
Color: Deep Yellow|Size: 20L|Verified Purchase
0Comment|Was this review helpful to you? Report abuse
January 17, 2018
Color: Green|Size: 5L|Verified Purchase
0Comment|Was this review helpful to you? Report abuse
January 7, 2018
Color: Light Blue|Size: 10L|Verified Purchase
0Comment|Was this review helpful to you? Report abuse
January 10, 2018
Color: Dark Blue|Size: 40L|Verified Purchase
0Comment|Was this review helpful to you? Report abuse
September 24, 2017
Color: Blackish Green|Size: 20L|Verified Purchase
0Comment| One person found this helpful. Was this review helpful to you? Report abuse
January 16, 2018
Color: Black|Size: 10L|Verified Purchase
0Comment|Was this review helpful to you? Report abuse
December 8, 2017
Color: Blackish Green|Size: 10L|Verified Purchase
0Comment|Was this review helpful to you? Report abuse
October 18, 2017
Color: Blackish Green|Size: 20L|Verified Purchase
0Comment|Was this review helpful to you? Report abuse