Top Waterproof Backpacks for Travel and Hiking
For most hikers and travelers, the Osprey Transporter 40 delivers the best combination of complete waterproofing, comfort, and travel-friendly features. Its roll-top closure and IPX6-rated fabric keep contents dry in downpours, while the padded harness and laptop sleeve make it a versatile choice for both trail and city. However, it lacks a dedicated rain cover, and the roll-top can be slightly less convenient for quick access than a traditional zippered pack.
When you’re hiking or traveling, the last thing you want is a soaked sleeping bag or a ruined camera. Waterproof backpacks are built to keep your gear dry, whether you’re caught in a sudden downpour, crossing a stream, or kayaking to a remote campsite.
We compared the most popular waterproof backpacks on the market, focusing on those that balance complete weather protection with comfort and usability. From ultralight dry bags to feature-packed travel packs, these are the best options for keeping your essentials dry.
How to pick the right one
The top picks, ranked
Osprey Transporter 40
The Osprey Transporter 40 is a roll-top backpack that offers complete waterproofing without sacrificing comfort or organization. It features a padded laptop sleeve, multiple attachment points, and a breathable back panel. Owners report that it keeps contents dry in heavy rain, and the harness system distributes weight well for all-day hikes.
Pros
- Fully waterproof roll-top design
- Comfortable harness with breathable back panel
- Laptop sleeve and internal organization
Cons
- No dedicated rain cover needed but roll-top can be less convenient for quick access
- Slightly heavy for ultralight hikers
Sea to Summit Big River Dry Bag Backpack
The Sea to Summit Big River Dry Bag Backpack is a true dry bag with backpack straps. It is made of highly durable TPU-coated fabric with welded seams, ensuring absolute waterproofness. It features a roll-top closure and comfortable shoulder straps. This pack is ideal for rafting, kayaking, or any activity where submersion is possible. Owners appreciate its bombproof construction.
Pros
- Completely submersible and waterproof
- Durable welded seams
- Lightweight and includes sternum strap
Cons
- No external pockets or organization
- Minimal padding on back panel
Yeti Panga 28 Backpack
The Yeti Panga 28 is a fully submersible backpack designed for the most demanding conditions. It uses a Hydroskin shell with a waterproof zipper, and it can be submerged up to 6 feet for 30 minutes. The pack is incredibly tough and features a comfortable harness. It is best for day trips where you might capsize or get caught in a deluge. Owners love its ruggedness but note the high price.
Pros
- Guaranteed waterproof and submersible
- Extremely durable construction
- Comfortable padded shoulder straps
Cons
- Expensive
- Limited capacity and no side pockets
Ortlieb Atrack 35
The Ortlieb Atrack 35 is a premium waterproof backpack that uses a roll-top closure and is made from a robust PU-coated fabric. It is fully waterproof and features a comfortable back system. The pack includes an inner pocket and attachment loops. Owners report that it withstands torrential rain and is built to last.
Pros
- Fully waterproof with excellent build quality
- Comfortable carrying system
- PFC-free materials
Cons
- Pricey
- Fewer organizational features
Earth Pak Waterproof Backpack with Dry Bag
The Earth Pak Waterproof Backpack is an affordable option that comes with a separate 10-liter dry bag. The main pack is made of PVC and features a roll-top closure, making it fully waterproof. It includes a front zippered pocket that is water-resistant but not fully waterproof. Owners appreciate the value and the included phone case. It is great for casual hikers and travelers on a budget.
Pros
- Very affordable
- Includes extra dry bag and phone case
- Fully waterproof main compartment
Cons
- PVC material may have a smell initially
- Front pocket is not fully waterproof
G4Free 40L Waterproof Hiking Backpack
The G4Free 40L Waterproof Hiking Backpack is a lightweight and affordable option that comes with a rain cover. The pack itself is water-resistant, but the included rain cover provides substantial protection in downpours. It features multiple pockets and is made of tear-resistant nylon. Owners find it comfortable for moderate hikes. It is not fully submersible but offers good weather resistance for the price.
Pros
- Lightweight and affordable
- Includes rain cover
- Good organization with many pockets
Cons
- Not fully waterproof without rain cover
- Rain cover can be misplaced
Marmot Kompressor Plus 32
The Marmot Kompressor Plus 32 is a compressible pack that is ideal for day hikes and travel. It is made of water-resistant fabric and includes a rain cover. The pack is not fully waterproof, but the cover protects against heavy rain. It is extremely lightweight and packs into its own pocket. Owners like its simplicity and comfort.
Pros
- Ultra lightweight and packable
- Comfortable for minimal loads
- Includes rain cover
Cons
- Not fully waterproof without cover
- Limited padding in hip belt
The lineup, side by side
| # | Model | Capacity | Best for | Score | Price |
|---|---|---|---|---|---|
| 1 | Osprey Transporter 40 | 40 liters | Versatile waterproof travel and hiking | 9.4 | Check price |
| 2 | Sea to Summit Big River Dry Bag Backpack | 35 liters | Adventures where gear must stay bone dry | 9.1 | Check price |
| 3 | Yeti Panga 28 Backpack | 28 liters | Tough, submersible daypack for extreme wet conditions | 8.9 | Check price |
| 4 | Ortlieb Atrack 35 | 35 liters | Heavy rain and rough handling | 8.8 | Check price |
| 5 | Earth Pak Waterproof Backpack with Dry Bag | 20 liters main, 10 liter dry bag | Budget-friendly waterproofing with extra dry bag | 8.6 | Check price |
| 6 | G4Free 40L Waterproof Hiking Backpack | 40 liters | Lightweight day hikes in wet weather | 8.3 | Check price |
| 7 | Marmot Kompressor Plus 32 | 32 liters | Fast and light hiking with water resistance | 8.0 | Check price |
Frequently asked questions
Are waterproof backpacks truly waterproof?
Yes, many are. Fully waterproof backpacks with roll-top closures and sealed seams can be submerged without letting water in. However, some packs are only water-resistant and rely on a rain cover to keep contents dry in heavy rain. Check the product specifications for the exact level of protection.
Can I use a waterproof backpack for everyday travel?
Absolutely. Many waterproof backpacks, like the Osprey Transporter 40, are designed with travel in mind. They offer comfortable harnesses, laptop sleeves, and enough organization for city use while still protecting your gear from rain.
What is the difference between a dry bag and a waterproof backpack?
A dry bag is essentially a waterproof sack with a roll-top closure. A waterproof backpack adds shoulder straps and sometimes a hip belt for carrying comfort. Some dry bags have backpack straps, making them similar to waterproof backpacks, but they often lack padding and organization.
Do I need a rain cover if my backpack is waterproof?
No. If your backpack is fully waterproof, a rain cover is unnecessary. However, if your pack is only water-resistant, a rain cover provides extra protection during heavy downpours. Some packs come with a rain cover, while others do not.
How do I clean a waterproof backpack?
Hand wash with mild soap and water. Avoid using a washing machine or harsh chemicals that can damage the waterproof coating. Rinse thoroughly and air dry. Do not store a wet backpack in a stuff sack or in direct sunlight for extended periods.
What is the best material for a waterproof backpack?
Common materials include PVC, TPU-coated nylon, and polyurethane-coated fabrics. TPU and PU are more eco-friendly and flexible than PVC. The material should be durable and have welded or taped seams to ensure waterproofness.
Can I take a waterproof backpack on a plane?
Yes, as a carry-on if it fits the airline’s size restrictions. Most 30-40 liter backpacks are suitable for carry-on. However, always check with your airline for specific dimensions. Note that some waterproof backpacks may be heavier than regular ones due to thicker materials.
Are waterproof backpacks comfortable to hike with?
Yes, many are designed with hiking in mind. Look for features like padded shoulder straps, a sternum strap, and a hip belt. Some packs have a frame or back panel that enhances comfort and breathability. However, some fully waterproof dry bag backpacks have minimal padding, which may be less comfortable for long hikes with heavy loads.
How long do waterproof backpacks last?
With proper care, a high-quality waterproof backpack can last for years. The lifespan depends on the material, usage, and maintenance. Over time, the waterproof coating may wear off, but many packs can be retreated with a waterproofing spray. However, dry bags with welded seams are typically very durable.
What capacity do I need for hiking and travel?
For day hikes, a 20-30 liter pack is sufficient. For multi-day hikes, a 40-50 liter pack is recommended. For travel, 30-40 liters is often ideal as a carry-on. Choose based on the length of your trip and the amount of gear you carry.
Final word
If you want the best all-around waterproof backpack for both travel and hiking, choose the Osprey Transporter 40. It offers excellent comfort, organization, and complete waterproofing. For extreme conditions where submersion is likely, the Yeti Panga 28 is worth the investment for its unmatched durability. For budget-conscious adventurers, the Earth Pak provides solid waterproofing at a fraction of the cost.
