A damp park map, a soggy granola bar, a fried laptop—nothing ruins a trip faster than water sneaking into your gear. The only surefire way to keep your essentials dry is with a truly waterproof backpack, not just a water-resistant one.
Waterproof vs. Water-Resistant: What’s the Difference?
Water-resistant backpacks are typically treated with a Durable Water Repellent (DWR) coating, which helps them withstand light rain or minor splashes. However, if your bag takes a tumble into the water—say, off a kayak—you’re out of luck.
Waterproof backpacks, on the other hand, are built to withstand heavy rain, snow, and even short-term submersion. These bags are often made from rubber, vinyl, or coated technical fabrics designed to block out moisture completely.
After consulting with full-time travelers and scouring reviews, we found the Breakwater Supply Fogland Waterproof Backpack to be the best overall choice for most adventurers. With an IPX68 rating (one of the highest levels of waterproofing), a durable high-density nylon weave, and welded seams, this bag can stay underwater for up to 30 minutes—and even floats!
That said, if you need something tailored to your specific adventures, keep reading. We’ve rounded up the best waterproof backpacks for every occasion.
Top Picks: Best Waterproof Backpacks
- Best Overall: Breakwater Supply Fogland Waterproof Backpack
- Best for Laptops: Stubble & Co. Everyday Backpack 20L
- Best for Travel: Helly Hansen Stockholm Backpack
- Best for Fishing: Patagonia Guidewater Backpack 29L
- Best Small Pack: Arc’teryx Granville Zip 16 Pack
- Best for Hiking: Fjallraven Bergtagen 38 M-L
- Best Roll-Top: Osprey Downburst 36L
- Best for Cameras: Lowepro ProTactic BP 450 AW II
Best Overall: Breakwater Supply Fogland Waterproof Backpack
💦 Why We Love It:
- IPX68 rating for superior waterproofing
- Hydrowall 420D nylon TPU construction with welded seams (no stitching)
- Can be fully submerged for 30+ minutes
- Lightly padded, ergonomic shoulder straps for comfort
- Reflective panels + emergency whistle for safety
📌 Good to Know: It’s tempting to pack this bag to its max, but for the best carry experience, the brand recommends keeping the load at 10% of your body weight.
📏 Specs: 15-25L | 17 × 13 × 5 in. | 1.7 lbs.
Best Waterproof Laptop Backpack: Stubble & Co. Everyday Backpack 20L
💻 Why We Love It:
- Dedicated, padded laptop compartment (fits up to 16”)
- Multiple pockets for organization
- Made from recycled PET with a water-resistant finish
📌 Good to Know: While the main fabric is waterproof, the zippers are only water-resistant, meaning water could seep in under heavy rain or full submersion.
📏 Specs: 20L | 11.8 x 18 x 5.5 in. | 2.2 lbs.
Best Waterproof Travel Backpack: Helly Hansen Stockholm Backpack
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✈️ Why We Love It:
- Waterproof PVC-coated polyester exterior
- Roll-top closure for extra water protection
- 28L capacity—roomy enough for weekend trips
📌 Good to Know: The main compartment has no extra pockets, so organization might require packing cubes.
📏 Specs: 28L | 17.1 x 11.8 x 5.9 in. | 2.2 lbs.
Best Waterproof Fishing Backpack: Patagonia Guidewater Backpack 29L
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🎣 Why We Love It:
- Submersible design with hydrophobic back panel and straps
- Adjustable rod holder + multiple attachment points
- Removable internal organizer for quick access to essentials
📌 Good to Know: This bag doesn’t include a water bottle pocket—you may need an external holder.
📏 Specs: 9-29L | 3.5 x 9 x 21 in. | 2.1 lbs.
Best Small Waterproof Backpack: Arc’teryx Granville Zip 16 Pack
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🎒 Why We Love It:
- Compact 16L size for day trips
- Waterproof N400r-AC² ripstop fabric
- Padded, ventilated straps for comfort
📌 Good to Know: No IPX rating is listed, meaning it’s water-resistant but not submersible.
📏 Specs: 16L | 19.2 x 22.4 in. | 1.9 lbs.
Best Waterproof Hiking Backpack: Fjallraven Bergtagen 38 M-L
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🏔 Why We Love It:
- Bergshell waterproof fabric (PFAS-free)
- Pole holders + compression straps for mountaineering
- Wooden frame for weight distribution
📌 Good to Know: The thick material is great for winter but may feel heavy in summer.
📏 Specs: 38L | 22 x 11.4 x 7 in. | 3.5 lbs.
Best Waterproof Roll-Top Backpack: Osprey Downburst 36L
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🌊 Why We Love It:
- Extra-tight roll-top closure with dual buckle lock
- Quick-drying recycled nylon fabric
- Water bottle pockets + hydration reservoir sleeve
📌 Good to Know: IPX5 rating means it’s waterproof, but not fully submersible.
📏 Specs: 36L | 25.6 x 13.8 x 12.6 in. | 3.4 lbs.
Best Waterproof Camera Backpack: Lowepro ProTactic BP 450 AW II
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📸 Why We Love It:
- Includes waterproof cover for extra protection
- Customizable interior dividers fit two DSLR cameras + 8 lenses
- Padded waist belt doubles as a utility belt
📌 Good to Know: The waterproof cover must be on to keep your gear fully dry.
📏 Specs: 25L | 20.5 x 14.2 x 8.7 in. | 6.3 lbs.
How to Choose the Right Waterproof Backpack
✔ Look for a High IPX Rating
- IP0 = No water protection
- IP6+ = Heavy rain & prolonged exposure
- IP8 = Full submersion up to 13 feet
✔ Check the Zippers
Even if a backpack’s fabric is waterproof, weak zippers can still let water in.
✔ Remember: Water-Resistant ≠ Waterproof
Water-resistant bags handle light rain, while waterproof ones offer full protection.
With the right backpack, rain or water won’t hold you back. Choose wisely, and keep your gear dry, no matter the adventure! 🌊🎒
Frequently Asked Questions About Waterproof Backpacks
What’s the difference between waterproof and water-resistant backpacks?
A waterproof backpack is designed to completely block water from seeping in, even during heavy rain or submersion. These are usually made from rubber, vinyl, or coated fabrics. A water-resistant backpack, on the other hand, repels light rain but won’t keep water out if submerged or exposed to prolonged moisture.
How do I know if a backpack is truly waterproof?
Look for an IPX rating—a standard that measures how well a product resists water. A higher rating (IPX6 and above) means better protection against water. Also, check for sealed seams, waterproof zippers, and roll-top closures to ensure no water leaks in.
Can I submerge a waterproof backpack underwater?
Some waterproof backpacks, like those with IPX7 or IPX8 ratings, can handle brief submersion without water getting in. However, always check the manufacturer’s specifications before fully submerging your bag.
Are waterproof backpacks good for everyday use?
Yes! Many waterproof backpacks are designed with everyday use in mind. They often include laptop compartments, organizational pockets, and comfortable straps, making them great for work, school, and commuting—especially in rainy climates.
What’s the best material for a waterproof backpack?
Waterproof backpacks are commonly made from PVC-coated polyester, TPU-coated nylon, or tarpaulin. These materials prevent water from penetrating while remaining durable for outdoor activities.
Do all waterproof backpacks have waterproof zippers?
No, some backpacks are waterproof but come with water-resistant zippers, which means they can still let in moisture. If your bag doesn’t have fully waterproof zippers, consider using a dry bag inside for extra protection.
Can I wash a waterproof backpack?
Yes, but avoid machine washing, as it can damage the waterproof coating. Instead, wipe it down with a damp cloth and mild soap. For tougher stains, use a soft brush. Always let it air dry completely before storing.
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