With approximately 71% of the Earth’s surface covered in water and nearly 40% of the global population residing within 62 miles of an ocean, encountering water during our adventures is almost inevitable. Factor in the chances of rain or snow, and the need for water-resistant gear becomes even more crucial.
For those who frequently explore, investing in fully waterproof gear such as waterproof dry bags is a smart move. Unlike standard water-resistant backpacks and duffels that can handle light moisture, waterproof dry bags are designed to keep their contents completely dry, even when fully submerged. To help you find the most reliable options, we’ve rigorously tested a range of dry bags and compiled our top picks in this guide. So, Let’s explore with the National Park Shops team now!
Contents
- 1 What is a Dry Bag?
- 2 Best Overall: YETI Panga Backpack 28 ($300 on Amazon)
- 3 Best Budget: SealLine Discovery View ($34.45 on Amazon)
- 4 Best roll-top dry bag: Earth Pak Original Waterproof Dry Bag ($18.99 – $46.99 on Amazon)
- 5 Best Compression: Sea to Summit Big River Dry Bag ($28.46 on Amazon)
- 6 Best UltraLight: Osprey 20 Dry Sack ($28 on Amazon)
- 7 Best Large Backpack: NRS Bill’s Bag 65L Dry Bag ($179.95 on Amazon)
- 8 Best Duffel: YETI Panga 75 Dry Duffel ($350 on Amazon)
- 9 Best Expedition: SealLine Pro Dry Pack 120L ($236.19 – $339.95 on Amazon)
- 10 How We Tested
- 11 Conclusion
What is a Dry Bag?
A dry bag is a waterproof, flexible bag designed to keep your gear safe and dry in wet conditions. It’s typically made from materials like PVC or nylon with a coated lining, and it features a roll-top closure that you fold down and secure to create a watertight seal. People use them for outdoor activities like kayaking, camping, hiking, or boating, basically anywhere water might be an issue.
The definition of a dry bag can be somewhat flexible. For this guide, we’re considering any waterproof dry bag specifically designed to transport gear, especially for outdoor adventures. That’s why we’ve categorized our recommendations based on bag type and intended use. While not all dry bags are fully submersible, we’ve clearly indicated which ones offer that level of protection.
Best Overall: YETI Panga Backpack 28 ($300 on Amazon)
- Weight: 62.4 oz
- Closure Type: HydroLok zipper
- Attachment Points: 12
- Material: Laminated high-density nylon

Yeti has built a reputation for tough, long-lasting gear, and the Panga Backpack 28 lives up to that standard. This waterproof dry bag is crafted from thick, laminated high-density nylon and sealed with a durable, easy-to-use HydroLok zipper. Its RF-welded seams create an ultra-secure, airtight barrier that not only blocks water but also traps air inside. This ensures that even your most valuable items, like a camera or laptop, remain completely dry. Designed for comfort and functionality, the wide shoulder straps help distribute weight evenly, while the internal laptop sleeve and mesh pocket keep your gear organized.
Even after an overnight submersion, this waterproof dry bag remains impervious to water, making it an excellent choice for extreme conditions. However, this level of protection comes at a price, both in terms of weight (62.4 ounces when empty) and cost. If you need to transport electronics in wet environments or want a single bag that covers all your adventures, these trade-offs may be worth it. While carrying a heavy load in hot conditions may lead to a sweaty back, your valuables will stay perfectly dry. Simply put, if you’re searching for the ultimate waterproof backpack that can handle any adventure, the Panga Backpack 28 is a top-tier choice.
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Best Budget: SealLine Discovery View ($34.45 on Amazon)
- Weight: 6.8 oz
- Closure Type: Dual strip roll-top
- Attachment Points: 1 plastic D-ring
- Material: PVC free 12 oz polyurethane film body; 300D 18oz polyurethane-coated polyester bottom

If you’re looking for an affordable way to keep your essentials dry and within reach, the waterproof dry bag SealLine Discovery View is our top recommendation. Featuring a double-banded fold-down closure and a purge valve, it allows you to expel excess air for a more compact pack. The translucent non-PVC material makes it easy to identify your belongings, and it’s more durable than many other options in the same price range. With fully welded seams and a sturdy buckle clip, the Discovery is built for wet adventures without breaking the bank.
While this waterproof dry bag performs exceptionally well, under extreme pressure such as a direct hose spray, a few droplets may seep in through the purge valve. Additionally, ensuring that your closure folds are wrinkle-free and properly rolled at least three times is essential for full waterproofing, especially if the bag is submerged. With just a bit of care in sealing, this small but mighty dry bag offers impressive water resistance, making it a reliable choice for any adventure.
Best roll-top dry bag: Earth Pak Original Waterproof Dry Bag ($18.99 – $46.99 on Amazon)
- Outer Material: Polyvinyl Chloride
- Material: Polyvinyl Chloride (PVC)

For those who occasionally spend a day on the water, the waterproof dry bag Earth Pak Original is a dependable option. It’s budget-friendly, available in three sizes, and effectively keeps contents dry. While its material isn’t as soft or lightweight as some other bags we tested, it is durable and reliable for its price.
Due to its rubbery texture, this waterproof dry bag isn’t the best choice for use as a packing cube or for fitting seamlessly inside a larger backpack. While it’s possible to use it that way, it doesn’t slide in as smoothly as some of our other top picks. Additionally, the bag includes a waterproof phone case, though we opted not to test it after reading reports of leaks from some buyers.
The Earth Pak bag also held up well in durability tests, surviving drags across asphalt and rocky surfaces while keeping its contents completely dry when towed behind a kayak. In terms of weight and material, it sits in the midrange compared to other bags we evaluated.
Best Compression: Sea to Summit Big River Dry Bag ($28.46 on Amazon)
- Outer Material: Nylon
- Material: Nylon

A must-have for water enthusiasts, the waterproof dry bag Sea to Summit Big River Dry Bag remains a top choice for adventurers, whether navigating rapids or trekking through heavy rain. Available in a wide range of sizes, these bags are crafted from durable materials, and our team’s personal bags have withstood years of use. We appreciate many aspects of this model, from its exceptional durability to its convenient lash points and reasonable price.
The Big River Waterproof Dry Bag comes in multiple capacities, including 5L, 8L, 13L, 20L, 35L, and 65L, with prices ranging from $40 to $80. Constructed from TPU-laminated 420-denier nylon, it features Hypalon attachment points, reinforced taped seams, and an oval base to prevent rolling. Weighing between 4.8 and 15.3 ounces depending on the size, these bags strike a perfect balance between lightweight construction and durability, ensuring reliable waterproof protection for your gear.
For those planning a group whitewater adventure, a river expedition, or even a casual float trip with friends and family, the Big River Dry Bag offers excellent organization and easy packing. With four different color choices across sizes, you can conveniently color-code your bags based on their contents. Additionally, this waterproof dry bag is a fantastic option for motorcycle touring and bike-packing trips.
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Best UltraLight: Osprey 20 Dry Sack ($28 on Amazon)
- Material: Siliconized 40D Ripstop Nylon
- Style: Tote
- Seams: Waterproof coated

Ideal for spontaneous trips to the beach or your favorite swimming spot, Osprey’s Ultralight Waterproof Dry Bag is a reliable option for keeping up to 20L of gear completely dry even after a quick dunk underwater, provided it’s not overfilled. This bag features a secure roll-top closure, a puncture-resistant siliconized nylon exterior that dries quickly, and a compact design that allows for easy storage when not in use.
Functionally and weight-wise, the Osprey Ultralight Waterproof Dry Bag is similar to the Matador model, which is impressive given its generous 20-liter capacity and affordable cost. We especially liked its wide opening, making packing and rolling down simple. When filled with clothing, the bag can almost stand upright, depending on how it is positioned. Additionally, the clip can be neatly tucked inside the opening, preventing it from getting in the way when not in use. During our bathtub test, the Osprey struggled, becoming fully waterlogged after five hours. However, it’s worth noting that this waterproof dry bag is not designed to be fully submersible.
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Best Large Backpack: NRS Bill’s Bag 65L Dry Bag ($179.95 on Amazon)
- Capacity: 65L
- Weight: 3.8lbs
- Material: 21oz TobaTex PVC with reinforced base
- Style: Backpack

Simple, timeless, and dependable, the NRS Bill’s Bag Waterproof Dry Bag 65L delivers impressive durability at just a fraction of the cost of similar high-capacity bags. We appreciate its rugged construction, ample space for packing overnight essentials, and flexible design, allowing it to be compressed down for use as a day bag on the front of a stand-up paddleboard.
The soft and user-friendly fold-down closure system makes this waterproof dry bag an excellent choice for both hiking adventures and paddling excursions on mountain lakes. The adjustable backpack harness, featuring padded shoulder straps, enhances carrying comfort and can be removed to minimize snagging risks. Additionally, four compression straps keep the gear secure, while the sturdy aluminum fasteners provide extra reliability.
One potential drawback of roll-top closures is the possibility of user error. Ensuring a tight, secure roll is essential, so practicing beforehand is highly recommended. Once properly sealed, this waterproof dry bag stands out as one of the best value-for-money options available.
Best Duffel: YETI Panga 75 Dry Duffel ($350 on Amazon)
- Attachment Points: 6 QuickGrab Lash Points
- Weight: 6.1 pounds (about 2.77 kg)
- Material: ThickSkin™ Shell
- Style: Duffel

Built to endure the toughest conditions, the YETI Panga Waterproof Dry Bag stands out as one of the best waterproof duffel bags on the market. Though it’s been a few years since its release, this bag continues to impress with its extreme durability, massive storage capacity (the 75L version measures 11 x 12 x 15.5 inches), and versatile attachment options for securing it to a boat.
One of this waterproof dry bag’s standout features is the thoughtfully placed tie-down points, which make it easy to rig up and keep gear tightly secured. The six exterior lash points are arranged in a daisy-chain formation, while four handles (two on top and two on the bottom) along with four secure attachment points for the ergonomic backpack-style DryHaul straps ensure maximum carrying convenience.
Designed to keep gear completely sealed, the burly HydroLok zipper delivers exceptional waterproof performance, holding strong season after season. Unlike traditional roll-top closures, this waterproof dry bag opens like a duffel, allowing easy access to its contents without the need to unpack everything.
With a rugged EVA-molded waterproof base and a laminated, high-density nylon shell, the Panga is built to withstand serious wear and tear. It has been extensively tested through air travel, overpacking, and full submersion, yet it consistently keeps gear dry, secure, and well-protected. While it is a significant investment, its longevity and reliability make it worth every penny.
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Best Expedition: SealLine Pro Dry Pack 120L ($236.19 – $339.95 on Amazon)
- Attachment Points: Lash points
- Weight: 5 lbs 8 oz (2.5 kg)
- Material: 600D polyurethane-coated polyester, 400D polyurethane-coated nylon
- Style: Backpack

While it’s not the lightest option out there, it wasn’t built to be. This high-end waterproof dry bag is designed to hold an enormous amount of gear while keeping everything secure and protected. No matter how much you stuff inside, its performance remains top-notch. Its durability is legendary.
During our paddleboarding expedition along the Baja Peninsula, we relied on this waterproof dry bag for its spacious design. Available in 70L and 120L sizes, it boasts an unmatched storage capacity. The DrySeal roll-top closure effectively keeps gear dry, even when fully submerged, while the buckled side and front straps help secure everything in place. Comfort isn’t sacrificed for capacity, either. The padded, adjustable shoulder and hip straps provide excellent support, allowing you to carry heavy loads with ease.
How We Tested
The waterproof dry bag market is filled with options, but not all live up to claims, many are merely water-resistant rather than fully waterproof. To simplify your buying decision, we rigorously tested some of the most highly regarded models available. Our process began with extensive online research to determine which bags deserved a spot on our shortlist. We considered key factors such as price, brand reputation, zipper quality, material durability, and overall construction. Once we had our review samples in hand, the real testing began.
To push these waterproof dry bags to their limits, we conducted a bathtub test, placing paper inside each bag and submerging them in water for five hours to assess their waterproofing capabilities. The paper served as a clear indicator of any leakage.
Conclusion
A waterproof dry bag is an essential piece of gear for anyone who loves outdoor adventures. With the right dry bag, you can keep your valuables safe, dry, and easily accessible no matter where your journey takes you. Stay prepared, explore with confidence, and keep your gear dry on every adventure!