Imagine this: you’re deep in the wilderness, rain starts pouring down, and your sleeping bag is suddenly soaked. Or maybe you’re kayaking, and a rogue wave sends water over the side of your boat, ruining your phone. Nobody wants their gear to get wet and damaged on an adventure. That’s where backpacking dry bags come in, but choosing the right ones can feel like a puzzle. There are so many different sizes, materials, and features, it’s tough to know which ones will actually keep your stuff safe and dry when it matters most.
If you’re tired of worrying about water damage or struggling with bulky, unreliable gear protection, this post is for you. We’re going to break down everything you need to know about backpacking dry bags. You’ll learn what makes a good dry bag, how to pick the perfect size for your needs, and what features will make your trips much smoother. By the end, you’ll feel confident choosing dry bags that will be your trusty companions on every outdoor escapade.
Top Backpacking Dry Bags Recommendations
- Keep Your Gear Organized: A set of 5 ultralight Dry Sacks in Five Different Colors and Sizes (3L,5L,10L,15L,20L), so you can easily recognize the contents. Best design for food, clothes, hats, and all of the outdoor gear.
- Stay Dry on your Adventure: Pro-grade Waterproof Polyester with a fully taped seam, combined with a Solid roll-top closure system provides a secure watertight seal. (Avoid full submersion)
- Ultralight & Durable: Made of 210T high-quality Tear Resistant Polyester Material, Effectively balances LIGHTWEIGHT ( 3L-35g,5L-40g,10L-45g,15L-55g,20L-60g), and DURABILITY, keep your belongings dry and clean as barely adding any weight.
- Considerate Design: 1. The base of the sack is rectangular for space-efficient packing, and the black base is dirty-resistant. 2. D-ring is easy to clip to your backpack.
- Ultimate Versatility: Ideal for backpacking, hiking, kayaking, boating, camping, cycle touring, travel, and more.
- 3-Pack with Versatile Sizing: Includes 5L (16"x6"), 10L (17"x8"), and 20L (22"x9") Grey floating dry bags—ideal for organizing gear for kayaking, hiking, beach trips, tubing or travel.
- Made from 190D Ripstop Nylon: Woven with diamond ripstop fabric and coated for water resistance—our airtight dry sacks balance lightweight portability with everyday durability for water adventures.
- Lightweight and Compressible Design: Ultralight, foldable sacks take up minimal space in your pack or boat—great for backpacking food bags or marine dry bags.
- Stress-Tested Seal & Clip System: Engineered with a watertight roll-top and pro-grade buckle clip—includes a D-ring to secure your drybag backpack to boats, packs, or paddles with confidence.
- Floats When Sealed Properly: Our water resistant bags float if dropped, keeping gear visible and accessible—essential rafting, river floating & kayaking accessories.
- Three lightweight, waterproof dry sacks for backpacking, kayaking, or adventure travel; includes 2-, 4-, and 8-liter bags
- Soft and flexible rip-stop fabric with watertight roll-top closure for maximum compression
- Polyurethane-coated with watertight, double-stitched, tape-sealed seams for waterproofing
- 8-liter sack measures 10.75 x 22 inches; 4-liter sack measures 9.5 x 15.5 inches; 2-liter sack measures 7.75 x 13 inches
- Backed by the Outdoor Products Plain + Simple Lifetime Guarantee
- 3-Pack with Versatile Sizing: Includes 5L (16"x6"), 10L (17"x8"), and 20L (22"x9") Blue floating dry bags—ideal for organizing gear for kayaking, hiking, beach trips, tubing or travel.
- Made from 190D Ripstop Nylon: Woven with diamond ripstop fabric and coated for water resistance—our airtight dry sacks balance lightweight portability with everyday durability for water adventures.
- Lightweight and Compressible Design: Ultralight, foldable sacks take up minimal space in your pack or boat—great for backpacking food bags or marine dry bags.
- Stress-Tested Seal & Clip System: Engineered with a watertight roll-top and pro-grade buckle clip—includes a D-ring to secure your drybag backpack to boats, packs, or paddles with confidence.
- Floats When Sealed Properly: Our water resistant bags float if dropped, keeping gear visible and accessible—essential rafting, river floating & kayaking accessories.
- 3-Pack Dry Bags: Includes three ultralight waterproof storage bags in three different sizes (6L, 10L, and 20L). Whether you are packing small personal items or bulky camping gear, this set meets all your diverse needs, ensuring your equipment stays dry
- Waterproof Fabric: Dry bag is crafted from 210T square-grid ripstop polyester fabric featuring an internal waterproof coating. Enhanced by double stitching and fully taped seams, the roll-top closure utilizes TPU material and is equipped with D-rings and buckles to effectively ensure your belongings remain dry (please avoid complete submersion in water)
- Rectangular Bottom Design: Waterproof storage bag features a rectangular base, allowing it to stack neatly with other items to maximize storage space—ensuring the interior of your backpack remains consistently organized during camping trips or weekend getaways
- Roll-Top Design: Storage bag features a roll-top sealing mechanism that is simple to operate—simply fold the opening downward 2 to 3 times and fasten the buckle. This roll-top design ensures a tight seal, effectively preventing moisture from seeping in
- Wide Application: Wet-and-dry bag folds down to a compact size, allowing for easy storage in your luggage. Lighter than a standard backpack, it effectively reduces carrying strain—making it ideal for activities such as hiking, backpacking, camping, kayaking, swimming, and boating
- USEFUL 5L&15L&25L SET: This set includes 3 different sizes of bags (5L,15L,25L) to meet all your needs, whether you're packing small personal items or larger items like clothes and shoes.
- STRONG WATERPROOF CONSTRUCTION: This dry bag is constructed with 210T diamond ripstop fabric and features a waterproof PU10000mm coating, double-stitched and fully taped waterproof seams, and a roll-top closure to keep your belongings dry even in tough conditions.
- UPGRADED DURABLE DESIGN: The dry bag is made of diamond ripstop polyester, and the roll-top closure is made of strong TPU material 10 times stronger than plastic. The sturdy D-ring and buckle can withstand up to 10,000 uses and are easy to attach to your backpack.
- ULTRALIGHT & PORTABLE: Weighing only 1.5oz -5L bag, 2.1oz -15L bag, 2.5oz -25L bag. It packs small when not in use, protecting your gear by barely adding any weight.
- MULTIPURPOSE: This dry bag set is ideal for various outdoor activities, including backpacking, hiking, kayaking, boating, camping, cycle touring, travel, and more.
- Product Material: Dry bag is made of polyester and PU coating. The waterproof bag can effectively block moisture in light rain or humid environments to ensure that the items remain dry, but it is not recommended to soak in water for a long time
- Different Sizes: Waterproof bag has 6 different capacities: 1.5L+2.5L++3L+3.5L+5L+8L. Waterproof bags of different sizes can meet your different storage needs and are very suitable for outdoor travel, please refer to the size pictures for details
- Roll-up Design: Outdoor waterproof bag is sealed with glue at the seams and equipped with a snap opening. The roll-up design can be closed tightly to prevent water from entering due to improper operation
- Easy to Carry: Dry bags can be easily rolled up or folded into a small volume, easy to fold and store, and conveniently stuffed into a suitcase. You can bring some extra for travel. It is lighter than an ordinary backpack, reducing the sense of weight and greatly improving the carrying comfort
- Wide Application: Dry sacks are very suitable for use in some outdoor sports such as diving, rafting, boating, camping, mountaineering, etc. They can adapt to extreme environments and are practical equipment for outdoor enthusiasts
- STRONG WATERPROOF CONSTRUCTION: This dry bag is constructed with 210T diamond ripstop fabric and features a waterproof PU10000mm coating, double-stitched and fully taped waterproof seams, and a roll-top closure to keep your belongings dry even in tough conditions.
- UPGRADED DURABLE DESIGN: The dry bag is made of diamond ripstop polyester, and the roll-top closure is made of strong TPU material that is 10 times stronger than plastic. The sturdy D-ring and buckle can withstand up to 10000 uses and are easy to attach to your backpack.
- USEFUL 5L&15L SET: This set includes two different sizes of bags (5L and 15L) to meet all your needs, whether you're packing small personal items or larger items like clothes and shoes.
- ULTRALIGHT & PORTABLE: Weighing only 1.5oz for the 5L bag and 2.1oz for the 15L bag. It packs small when not in use, protecting your gear by barely adding any weight.
- MULTIPURPOSE: This dry bag set is ideal for a wide range of outdoor activities, including backpacking, hiking, kayaking, boating, camping, cycle touring, travel, and more.
Your Ultimate Guide to Backpacking Dry Bags
When you’re out on an adventure, keeping your gear dry is super important. A wet sleeping bag or a soaked phone can ruin your trip. That’s where backpacking dry bags come in! These tough bags are designed to protect your stuff from rain, splashes, and even full submersion. Choosing the right one makes a big difference.
Key Features to Look For
When you’re shopping for a dry bag, keep these important features in mind:
- Waterproof Seal: This is the most important thing. A good dry bag has a roll-top closure. You roll the top down at least three times, then clip it shut. This creates a strong seal that stops water from getting in.
- Durability: Your dry bag will face rough treatment. Look for bags made from strong materials that can handle scrapes and tears. Reinforced seams also add extra strength.
- Size and Capacity: Dry bags come in many sizes. Think about what you need to store. A small bag is good for your phone and keys. A larger one can hold your sleeping bag or extra clothes. It’s better to have a little extra space than not enough.
- Lightweight: Backpacking means carrying everything. You don’t want your dry bag to add too much weight. Most dry bags are made to be light.
- Shape: Some dry bags are round, and some are flat. Round ones often stand up on their own, which can be handy. Flat ones might pack more easily.
- Color: Brightly colored dry bags are easy to spot in your backpack or at a campsite. This can save you time and frustration.
Important Materials
The material a dry bag is made from is key to its performance.
- Ripstop Nylon: This is a very common and good material. It’s strong and light. The “ripstop” part means it has special threads woven in to stop small tears from getting bigger. It’s often coated with polyurethane (PU) or silicone for waterproofing.
- PVC (Polyvinyl Chloride): This material is very waterproof and durable. It’s a bit heavier than ripstop nylon but offers excellent protection.
- TPU (Thermoplastic Polyurethane): This is a newer, high-tech material. It’s strong, flexible, and very waterproof. It’s also often more eco-friendly than PVC.
Factors That Improve or Reduce Quality
Not all dry bags are created equal. Here’s what makes a difference:
- Seam Construction: Strong, sealed seams are crucial. Look for taped or welded seams. Poorly stitched seams are weak points where water can leak in.
- Hardware: The clips and buckles on the roll-top closure should be sturdy. Cheap plastic can break easily. Metal hardware is usually more durable.
- Coating: The waterproof coating on the fabric is very important. A good coating will last a long time. A cheap coating can wear off, making the bag less waterproof.
- Roll-Top Design: The number of times you can roll the top down affects how waterproof it is. More rolls mean better protection.
User Experience and Use Cases
Dry bags are used in many ways by backpackers and outdoor enthusiasts:
- Protecting Electronics: Keep your phone, camera, and GPS safe and dry.
- Keeping Clothes Dry: Store spare clothes, sleeping bags, and sleeping pads. Nothing is worse than a damp sleeping bag.
- Organizing Your Pack: Use different colored bags to separate your gear. This makes finding things much easier.
- Water Sports: Kayakers, canoeists, and paddleboarders use dry bags to keep their belongings dry on the water.
- Rainy Day Protection: Even on a short hike, a dry bag can protect essentials from sudden downpours.
Using a dry bag is simple. Pack your items inside, push out as much air as you can, roll the top down tightly at least three times, and then clip the buckle. With the right dry bag, your gear stays safe and dry, so you can focus on enjoying your adventure!
Backpacking Dry Bag FAQs
Q: What is the main purpose of a backpacking dry bag?
A: The main purpose of a backpacking dry bag is to keep your gear completely dry and protected from water, rain, and moisture.
Q: What is the best way to seal a dry bag?
A: The best way to seal a dry bag is by using the roll-top closure. You roll the top down at least three times and then clip the buckle securely.
Q: How do I choose the right size dry bag?
A: You choose the right size by thinking about what you need to put inside. Consider the volume of your gear. It’s good to have a little extra space.
Q: Are ripstop nylon dry bags good?
A: Yes, ripstop nylon is a very good material for dry bags. It is strong, lightweight, and tear-resistant. It often has a waterproof coating.
Q: Can dry bags be used for electronics?
A: Yes, dry bags are excellent for protecting electronics like phones, cameras, and GPS devices from water damage.
Q: What does “waterproof” mean for a dry bag?
A: For a dry bag, “waterproof” means it can prevent water from entering and keep your items dry, even if it gets splashed or submerged for a short time.
Q: How do I clean a dry bag?
A: You can clean a dry bag with mild soap and water. Rinse it thoroughly and let it air dry completely before storing it.
Q: Should I get a brightly colored dry bag?
A: Getting a brightly colored dry bag is a good idea because it makes it easier to find your bag in your backpack or at your campsite.
Q: What are welded seams on a dry bag?
A: Welded seams are seams that are fused together with heat, making them very strong and waterproof. They are better than stitched seams for keeping water out.
Q: Can I put my sleeping bag in a dry bag?
A: Yes, you can put your sleeping bag in a dry bag, especially a larger one. This is important to keep it dry so it stays warm and fluffy.