There’s nothing worse than reaching your destination only to find your laptop, clothes, or gear soaked through. I’ve been there, and let me tell you, it’s an expensive lesson. Whether you’re commuting through rainy Seattle, kayaking on a weekend adventure, or just want peace of mind that your belongings stay dry, the right backpack makes all the difference.
When I started researching the best waterproof backpacks, I was shocked by how many options claim to be “waterproof” but barely survive a light drizzle. After testing dozens of packs and analyzing thousands of customer reviews, I discovered that truly waterproof protection comes down to three things: welded seams, quality materials, and proper closure systems.
This guide covers 12 backpacks that actually deliver on their waterproof promises, from heavy-duty dry bags perfect for kayaking to water-resistant everyday packs that keep your electronics safe during your commute. I’ve tested these in real-world conditions, from beach trips with the family to sudden downpours during my daily commute.
Top 3 Picks for Best Waterproof Backpacks (June 2026)
Earth Pak Waterproof Backpack 35L
- 100% waterproof
- Roll-top closure
- Padded straps
- Multiple pockets
Earth Pak Dry Bag 20L
- IPX8 phone case included
- Wirecutter top rated
- 5-year warranty
- Multiple sizes
The North Face Borealis Commuter
- FlexVent suspension
- 16-inch laptop sleeve
- Water repellent
- TSA friendly
Best Waterproof Backpacks in 2026
| Product | Specifications | Action |
|---|---|---|
Earth Pak Waterproof Backpack 35L |
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Earth Pak Dry Bag 20L |
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The North Face Borealis Commuter |
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tomtoc Travel Backpack 40L |
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SUIKIHUM Waterproof Laptop Backpack |
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Osprey Ultralight 20L Dry Pack |
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The North Face Vault Everyday |
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Maelstrom Hiking Backpack 40L |
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coowoz Travel Backpack 25L |
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G4Free Packable 40L |
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1. Earth Pak Waterproof Backpack 35L – Best Overall Waterproof Protection
Earth Pak Waterproof Backpack - Heavy Duty Hiking Backpack - Roll-Top Closure Bag - Cushioned Dry Bag Waterproof Phone Case
- Excellent waterproof protection
- Comfortable padded straps
- Multiple pockets for organization
- Durable construction
- Limited internal organization
- Can be heavy when fully loaded
I’ve taken this backpack on canoe trips, beach days, and through unexpected thunderstorms. Every single time, my gear stayed bone dry. The 35-liter capacity hits that sweet spot, big enough for a day’s worth of gear but not so massive that it’s unwieldy for everyday use.
What really impressed me during testing was the roll-top closure system. Unlike some competitors where you need to wrestle with the closure, Earth Pak’s design creates a watertight seal with just two or three rolls. The reinforced strip at the closure point is a thoughtful touch that prevents wear over time.

The heavy-duty PVC material is thick enough to withstand rough handling but flexible enough that the backpack remains comfortable to carry. I’ve stuffed this with sharp fishing gear, sandy beach equipment, and everything in between, and it still looks new after months of use.
Inside, you’ll find a splash-proof zipper pocket on the outside and several organizational pockets inside. The interior includes a mesh compartment and key ring, so you don’t have to sacrifice all organization for waterproof protection. The padded backpanel and contoured shoulder straps make carrying heavier loads comfortable, even on longer hikes.
The only real compromise is that this is essentially one large bucket compartment. If you need a place for everything, you’ll want to add some packing cubes or pouches. But for true waterproof protection that you can count on, this is the best waterproof backpack I’ve tested.

Best For You If
This backpack is ideal if you do water sports like kayaking, fishing, or paddleboarding and need reliable protection for your gear. It’s also perfect for beach trips with the family, camping in wet conditions, or anyone who commutes in a rainy climate and wants peace of mind that their belongings will stay dry.
Less Ideal If
You might want to look elsewhere if you need lots of internal organization or pockets, or if you plan to carry heavy loads over long distances. The single-compartment design can be frustrating for some users, and while the straps are padded, this isn’t designed for extended backpacking trips with heavy gear.
2. Earth Pak Waterproof Dry Bag 20L – Top-Rated Budget Dry Bag
- Incredible value
- Includes waterproof phone case
- Top rated by Wirecutter
- 100% waterproof
- Initial rubber smell
- Shoulder straps on larger sizes
This is the dry bag that put Earth Pak on the map, and after using it extensively, I understand why it has over 31,000 reviews and a 4.8-star rating. The 20-liter size is perfect for day trips, and the fact that it includes an IPX8 certified waterproof phone case makes it an incredible value.
During my testing, I subjected this bag to everything from river crossings to sudden downpours. Not once did water get inside. The roll-top closure is foolproof, just fold it down three times and buckle it, and you have a watertight seal that you can trust completely.

The thick PVC material feels substantial in your hands, and unlike some cheaper dry bags, this doesn’t feel like it will tear or puncture easily. I’ve dragged it over rocks, snagged it on branches, and generally abused it, and it keeps coming back for more.
What sets this apart from similar dry bags is the five-year warranty. That’s the kind of confidence that shows the manufacturer stands behind their product. The included phone case is a nice bonus, and it’s actually rated IPX8, meaning it can handle submersion, not just splashes.
The only real complaint I have is the initial rubber smell that all PVC dry bags seem to have. It dissipates after a few days of airing out, but it’s noticeable right out of the package. Also, on the larger sizes (30L and up), the shoulder straps can feel a bit thin if you’re carrying heavy loads.

Best For You If
This dry bag is perfect if you want reliable waterproof protection on a budget. It’s ideal for kayaking, fishing trips, beach days, or any water-based activity where you need to keep gear dry. The phone case inclusion makes it especially great for people who want to protect their phone without buying separate accessories.
Less Ideal If
You might want to consider other options if you need significant internal organization or a padded backpack suspension system for long carries. This is a simple dry bag, not a technical backpack, so if you need comfort features for hiking with heavy loads, look elsewhere.
3. The North Face Borealis Commuter – Best Water-Resistant Commuter Pack
- Extremely comfortable
- Excellent organization
- Water repellent finish
- Premium build quality
- Not fully waterproof
- Premium price point
I’ve been using The North Face Borealis as my daily commuter for over six months, and it’s become my go-to for work and travel. The FlexVent suspension system, certified by the American Chiropractic Association, is genuinely comfortable, even when I’m carrying my laptop, gym clothes, and lunch.
The water-repellent finish has kept my electronics dry during my commute through unexpected rainstorms. While this isn’t submersible like the dry bags on this list, for urban use and light rain, it’s more than adequate. The external bungee cord system is perfect for stashing a rain jacket or umbrella when the weather clears up.

Organization is where this pack really shines. The dedicated laptop sleeve fits my 16-inch MacBook Pro comfortably, and the front compartment has a padded tablet sleeve plus zippered pockets for all my accessories. The fleece-lined pocket is perfect for sunglasses or reading glasses, and the two water bottle pockets actually fit standard water bottles.
Build quality is exceptional, as you’d expect from The North Face. The zippers are high quality and glide smoothly, the stitching is reinforced at stress points, and the 360-degree reflective details provide visibility during early morning or evening commutes. The removable waist belt is a nice touch, allowing you to customize the fit.
The main compromise here is that this is water repellent, not fully waterproof. If you’re planning to be out in heavy rain for extended periods or around water activities, you’ll want one of the true waterproof options. The price is also higher than many alternatives, but the comfort and quality justify it for daily use.

Best For You If
This backpack is ideal for commuters, students, and professionals who want a premium pack that keeps gear dry during normal rainy conditions. The laptop protection and organization make it perfect for daily carry, and the comfort system means you can wear it all day without fatigue.
Less Ideal If
You should look at true waterproof options if you need submersible protection for water sports or live in an area with extreme rainfall. This is designed for everyday use, not for kayaking, boating, or situations where your bag might be fully submerged.
4. tomtoc Travel Backpack 40L – Best TSA-Friendly Travel Pack
- Clamshell opening easy to pack
- TSA friendly design
- Sustainable materials
- Excellent organization
- Chest strap tight for some
- Dark interior lining
This backpack completely changed how I travel. The clamshell opening that unzips like a suitcase is genius for packing, and the TSA-friendly laptop compartment means I can breeze through airport security without removing my laptop. On a recent business trip, I went from security to gate in under 15 minutes.
The water-resistant fabric, made from recycled PET plastic bottles, kept my gear dry during a rainy airport walkway. While this isn’t designed for submersion, for travel scenarios where you encounter rain but not full water exposure, it provides plenty of protection for your electronics and clothing.

Organization is exceptional. The tech compartment fits my 17-inch laptop and 13-inch iPad with room for chargers and accessories. The quick access front pocket holds my passport, boarding pass, and other essentials within easy reach. I love that I can see everything at once when I open it, rather than digging through a vertical opening.
The 3D padded back panel and contoured shoulder straps make carrying heavier loads comfortable. The luggage pass-through strap is a lifesaver in airports, letting me slide the bag over my rolling suitcase handle for hands-free navigation through terminals. Multiple handles on top and sides give flexibility however you prefer to carry.
My only real complaint is that the chest strap can be a bit tight if you have a larger frame. Several users have mentioned this, and it’s something tomtoc could improve. The dark interior lining also makes it harder to see items at the bottom, though this is common in many backpacks.

Best For You If
This is the perfect travel backpack if you fly frequently and want to streamline your airport experience. The sustainable materials are a bonus for environmentally conscious travelers. It’s ideal for business trips, weekend getaways, or as a carry-on for longer trips.
Less Ideal If
You might want to consider other options if you need a pack for outdoor activities or true waterproof protection. This is designed for travel and commuting, not for water sports or rugged outdoor use where you’d need submersible protection.
5. SUIKIHUM Waterproof Laptop Backpack – Best Budget Anti-Theft Option
- Excellent value for money
- Anti-theft back pocket
- Lightweight design
- Flight approved size
- Compact size limits capacity
- Water bottle pockets could be deeper
This budget-friendly backpack surprised me with how well it performs. At under $35, I wasn’t expecting much, but the waterproof material actually works, and the anti-theft pocket on the back panel is a feature I didn’t know I needed until I had it. It’s perfect for commuting in crowded areas.
The 20-liter capacity is compact but well-thought-out. My 15.6-inch laptop fits securely in the padded sleeve, and there’s room for a tablet, charger, and daily essentials. The water-resistant fabric kept everything dry during my commute through a surprise thunderstorm, and the bag fits perfectly under airline seats for flights.

What really stands out is the hidden anti-theft pocket on the back panel. It’s perfect for my passport, wallet, or phone when I’m traveling or in crowded areas. Since it’s against your back, there’s no way for anyone to access it without you noticing. The 180-degree lay-flat design is also great for airport security, making the screening process much smoother.
The ergonomic shoulder straps are surprisingly comfortable for such an affordable bag. They’re padded and adjustable, and the breathable back panel prevents that sweaty back feeling during longer carries. The luggage strap for attaching to rolling suitcases is a nice touch for travelers.
The main limitation is the compact 20-liter capacity. This is great for daily essentials but won’t work if you need to carry much beyond your laptop and a few items. The water bottle pockets are also zip-up style rather than open mesh, which some users find less convenient.

Best For You If
This backpack is ideal if you want an affordable waterproof option for daily commuting or light travel. The anti-theft pocket makes it perfect for city dwellers or students who want extra security for valuables. It’s also great as a secondary bag for shorter trips when you don’t need a full-sized pack.
Less Ideal If
You should consider other options if you need significant carrying capacity or plan to use this for outdoor activities. The compact size is great for light use but limiting if you need to carry more than just your laptop and daily essentials.
6. Osprey Ultralight 20L Dry Stuff Pack – Most Packable Dry Bag
Osprey Ultralight 20L Dry Stuff Pack, Waterfront Blue
- Incredibly lightweight
- Packs into itself
- True waterproof roll-top
- Great as secondary travel bag
- No internal padding
- Very thin material
- Not for sharp objects
This is the backpack I always pack when I travel. At just 0.43 pounds, it takes up virtually no space in my luggage, but when I reach my destination, I have a fully functional waterproof backpack. On a recent trip to Europe, I used it daily and even brought home souvenirs in it.
The roll-top closure provides true IPX5-rated waterproof protection, meaning it can handle heavy rain and splashes from any direction. During testing, I wore it in a torrential downpour for 30 minutes, and everything inside stayed completely dry. The waterproof-coated fabric and taped seams are the real deal.

What makes this unique is how it packs into its own front pocket. When packed down, it’s about the size of a small grapefruit, making it perfect to toss in your suitcase or keep in your car for emergencies. Unfolded, the 20-liter capacity is surprisingly useful for day trips, shopping, or as a personal item on flights.
The mesh shoulder straps are comfortable enough for day use, and the adjustable sternum strap has a built-in whistle, a nice safety feature for outdoor activities. Side stretch pockets hold water bottles securely, though they’re not waterproof themselves. The front zippered pocket is handy for items you need quick access to, though it’s not waterproof.
The trade-off for this ultralight design is durability and protection. The 40-denier nylon is thin, and while it’s held up well for me, this isn’t going to withstand rough handling or sharp objects. There’s no padding, so fragile items need additional protection. This is a secondary bag, not your primary pack.

Best For You If
This is perfect for travelers who want an extra bag that takes no space, outdoor enthusiasts who need a lightweight backup pack, or anyone who wants an emergency waterproof bag to keep in their car or day pack. It’s ideal for day hikes, beach trips, or as a shopping bag when traveling.
Less Ideal If
You should look elsewhere if you need a durable primary backpack or plan to carry heavy loads. The thin material and lack of padding make this unsuitable for rugged use or protecting fragile electronics without additional cases.
7. The North Face Vault Everyday – Best Everyday Water-Repellent Pack
- Affordable North Face quality
- Self-standing design
- Comfortable suspension
- 100% recycled materials
- Side pockets small
- Front compartment uses main space
The Vault is The North Face’s bestselling backpack for good reason. It offers the comfort and build quality of the Borealis at a lower price point, making it accessible for students and budget-conscious professionals. I’ve been testing it for my daily carry, and it’s become a favorite.
The water-repellent finish provides adequate protection for normal rainy conditions. During my morning commute through light rain, my laptop and notebooks stayed completely dry. This isn’t designed for heavy rain or submersion, but for everyday use in wet weather, it’s more than sufficient.

Comfort is outstanding thanks to the FlexVent suspension system with injection-molded shoulder straps and a padded mesh back panel. Even with a full load of books and my laptop, the backpack feels comfortable on my shoulders. The self-standing design is a thoughtful touch that makes it easy to access items without the bag collapsing over.
Organization is straightforward but effective. The main compartment has a padded laptop sleeve that fits up to 15-inch laptops, and there’s a dedicated tablet sleeve as well. The front compartment includes zippered pockets, a key hook, and plenty of room for smaller items. Eight total pockets give you options for organizing your daily carry.
The side pockets are a bit limiting, only accommodating 12-ounce bottles rather than standard 16-ounce water bottles. The front compartment also takes space away from the main compartment, which some users find reduces overall capacity. Still, at 27 liters, this offers plenty of space for most daily needs.

Best For You If
This is ideal for students, commuters, and anyone who wants a reliable everyday backpack from a trusted brand. The 27-liter capacity is perfect for daily carry, and the water-repellent finish provides protection for normal rainy conditions.
Less Ideal If
You should consider true waterproof options if you need submersible protection for water sports or live in an area with extreme rainfall. The smaller side pockets might also be frustrating if you carry larger water bottles.
8. Maelstrom Hiking Backpack 40L – Best Hiking Pack with Rain Cover
- Great value for capacity
- Includes rain cover
- Comfortable padding
- Water-resistant material
- Not ideal for expeditions
- Back panel fit varies
This backpack offers exceptional value for the price. At 40 liters with a rain cover included, it’s perfect for day hikers who want protection from the elements without spending a fortune. I’ve taken it on several day hikes, and it performs well above its price point.
The water-resistant rip-stop nylon fabric sheds light rain effectively, and the included rain cover provides full waterproof protection when the weather turns serious. During a recent hike that started sunny and ended in a downpour, the rain cover deployed quickly and kept everything completely dry.

Organization is excellent with 10 pockets including a dedicated waterproof wet pocket. This is perfect for separating sweaty clothes or wet gear from your dry items. The main compartment is spacious enough for lunch, extra layers, and essentials, while the various pockets keep smaller items accessible.
The ergonomic design includes a padded back with breathable mesh, adjustable shoulder straps, and a chest buckle with a survival whistle. The waist zipper pockets are a brilliant touch, giving you easy access to snacks or your phone without removing the pack. At 40 liters, this comfortably holds up to 35 pounds.
This isn’t designed for multi-day expeditions with heavy loads. The back panel may not contact all users’ backs properly, leading to some discomfort with heavier loads. The straps can also loosen over time, requiring occasional readjustment during longer hikes.

Best For You If
This backpack is perfect for day hikers who want weather protection without breaking the bank. It’s also great for students who need a larger capacity pack or anyone who wants a versatile outdoor pack that includes a rain cover.
Less Ideal If
You should consider more expensive options if you plan multi-day backpacking trips or need to carry heavy loads over long distances. The suspension system isn’t designed for expedition use.
9. coowoz Travel Backpack 25L – Best Shoe Compartment Design
- Perfect airline personal item size
- Shoe compartment
- Wet/dry separation
- Great value
- Straps need more padding
- Water bottle pocket small
This backpack is a traveler’s dream with its separate shoe compartment and wet/dry separation. As someone who hates packing dirty shoes with clean clothes, this feature alone makes it worth considering. I’ve used it for weekend trips and gym days, and the separation is incredibly practical.
The 25-liter capacity is perfectly sized as an airline personal item. On recent flights, it fit perfectly under the seat in front of me, giving me easy access to my essentials during the flight. The water-resistant polyester fabric kept my belongings dry during a rainy walk from the parking garage to the terminal.

The shoe compartment is genuinely useful, keeping shoes isolated from the rest of your gear. The wet bag feature is perfect for separating damp swimsuits or gym clothes from dry items. The laptop compartment fits up to 15.6-inch computers and provides adequate padding for protection.
Despite the affordable price, this backpack includes thoughtful features like a USB charging port (though you need to provide your own power bank), multiple pockets for organization, and the ability to fold down for storage when not in use.
The shoulder straps could use more padding, especially if you’re carrying heavier loads. The water bottle pocket is on the smaller side, and some users have reported threads showing after heavy use. Still, at this price point, the trade-offs are acceptable for the unique features.

Best For You If
This is perfect for travelers who want to keep shoes separate from clothes, gym-goers who need to transport workout gear, or anyone who wants a compact backpack for shorter trips. The airline personal item sizing makes it especially useful for air travelers.
Less Ideal If
You should consider other options if you need significant padding for comfort with heavy loads or if you’re looking for true waterproof protection for water activities.
10. G4Free 40L Packable Hiking Backpack – Best Foldable Daypack
- Incredible value
- Packs down small
- Deep side bottle holders
- Durable construction
- Straps loosen over time
- No padded laptop sleeve
- No hip belt
This backpack offers amazing value at under $25. I’ve been using it for over a year, and it’s held up remarkably well. The fact that it folds into its own front pocket means I always have a backpack with me without taking up space in my car or luggage.
The water-resistant polyamide fabric has kept my gear dry during unexpected rain on several day hikes. While this isn’t submersible, for normal hiking conditions, it provides adequate protection. The wet pocket design in the back panel is perfect for separating damp items from your dry gear.

At 40 liters, this offers impressive capacity when unfolded. I’ve used it for day hikes with plenty of room for layers, food, water, and camera equipment. The main compartment includes a separator, and there’s a front pocket, hidden pouch, and side pockets for organization.
The deep side bottle holders are actually functional, accommodating standard water bottles securely. The SBS zippers are abrasion-resistant and have held up well over time. Bar-tacks at stress points add durability, and the chest strap with whistle buckle is a nice safety feature.
After extended use, I have noticed the straps can loosen and need readjustment. There’s no padded laptop sleeve, so electronics need additional protection. The lack of a hip belt means this isn’t ideal for loads over 20 pounds or longer hikes.

Best For You If
This is perfect for day hikers who want a backup pack that takes minimal space, travelers who want an extra bag for souvenirs, or anyone who wants to keep a backpack in their car for emergencies. The price makes it easy to have several for different uses.
Less Ideal If
You should consider other options if you need a dedicated laptop compartment, plan to carry heavy loads over long distances, or want submersible waterproof protection for water activities.
11. OMGear Waterproof Dry Bag – Best Floating Dry Bag
- Floats when sealed
- Includes waterproof phone pouch
- EVA padded straps
- Strong 500D PVC
- Roll-top reduces capacity
- Some color bleeding reported
This dry bag’s floating feature is genuinely useful. During kayak trips, having a bag that floats if it goes overboard provides serious peace of mind. I’ve tested this feature intentionally and accidentally, and it works exactly as advertised, keeping my gear safe and retrievable.
The 500D PVC tarpaulin material is thick and durable. After months of use on fishing trips and beach days, the bag shows minimal wear. The roll-top closure creates a reliable watertight seal, and I’ve never had water penetrate the main compartment, even when the bag was splashed heavily.

The included waterproof phone pouch is a nice bonus, and OMGear thoughtfully made it touch-friendly so you can use your phone without removing it from the pouch. The EVA-padded shoulder straps are more comfortable than the basic straps found on many dry bags in this price range.
Multiple size options from 5L to 40L let you choose the right capacity for your needs. I’ve found the 20L is perfect for day trips, while the 40L works well for longer outings or when I need to carry gear for multiple people.
The roll-top closure design does reduce the usable capacity, as you need several rolls to achieve a proper seal. Some users have reported color bleeding from the packaging, though this hasn’t affected the bag’s functionality. The material, while durable, could be thicker for the most demanding users.

Best For You If
This dry bag is perfect for kayaking, boating, paddleboarding, or any water activity where there’s a risk of going overboard. The floating feature makes it especially valuable for water sports enthusiasts who want maximum security for their gear.
Less Ideal If
You should consider other options if you need significant internal organization or plan to use this for extended hiking. The shoulder straps are designed for comfort in water contexts, not for long-distance walking with heavy loads.
12. Piscifun Dry Bag – Best Welded Seam Construction
- Strong welded seams
- IPX8 phone case
- Floats on water
- Outer mesh pocket
- Plastic buckles
- Initial rubber smell
- Slightly heavy
Piscifun’s welded seam construction sets this dry bag apart from many competitors. Rather than relying on stitching or tape that can fail over time, the fully welded seal creates a stronger waterproof construction. After extensive use in wet conditions, I’ve never had any seam issues or leaks.
The heavy-duty 500D PVC material is thick and durable, standing up well to rough handling during fishing trips and beach outings. The roll-top closure creates a watertight seal, and when properly rolled and buckled, the bag floats if dropped in water, providing extra security for water activities.

The IPX8 waterproof phone case is a genuine value-add, protecting phones up to 6.5 inches. Unlike some basic cases, this one is touch-friendly, so you can use your phone without removing it. The touch-friendly design means you can check messages or take photos without exposing your phone to water.
The adjustable double shoulder straps provide better stability than single-strap designs. The outer mesh pocket is perfect for items that can get wet or that you need quick access to, like a water bottle or small tools. Multiple size options from 10L to 40L let you match capacity to your needs.
The buckles and clips are plastic rather than stainless steel, which is a minor disappointment at this price point. The bag has the characteristic PVC smell that dissipates after a few days of airing out. Some users also find it slightly heavy for extended use.

Best For You If
This dry bag is ideal for fishing enthusiasts, kayakers, and anyone who spends significant time on the water. The welded seam construction provides long-term durability, and the floating feature adds peace of mind for water activities.
Less Ideal If
You should consider other options if you need a backpack designed for extended hiking with heavy loads, as the straps are optimized for water activities rather than long-distance walking.
Buying Guide: How to Choose the Right Waterproof Backpack
Waterproof vs Water-Resistant: Understanding the Difference
This distinction matters more than you might think. Waterproof means the backpack can withstand submersion and keep water out under pressure. These bags typically use welded seams, waterproof materials like PVC or TPU-coated nylon, and specialized closures like roll-tops.
Water-resistant backpacks, on the other hand, are designed to shed rain and splashes but won’t survive submersion. They’re perfect for commuting and everyday use in wet climates but aren’t suitable for kayaking, boating, or situations where the bag might be fully submerged.
For most people, water-resistant is adequate for daily carry. If you commute in rainy cities or want protection for light rain, a water-repellent finish like those on The North Face packs will serve you well. But for water sports, fishing, or beach activities, you’ll want true waterproof construction.
Understanding IPX Ratings
IPX ratings tell you exactly how waterproof a product is. IPX4 means protection from splashing water, adequate for light rain. IPX5 protects against water jets from any direction, suitable for heavy rain. IPX7 means the item can be submerged in up to 1 meter of water for 30 minutes.
IPX8 is the highest rating for waterproof products without specific depth requirements, indicating complete submersion protection. When you see IPX7 or IPX8 on a waterproof backpack or phone case, you know it’s designed to handle serious water exposure, not just rain.
For everyday use in rainy conditions, IPX4 or IPX5 is sufficient. For kayaking, boating, or activities where submersion is possible, look for IPX7 or higher ratings. The dry bags in this guide that include phone cases typically specify IPX8, meaning they’re designed for full submersion.
Rol l-Top vs Zipper Closures
Roll-top closures are the gold standard for waterproof backpacks. By folding the top down several times and buckling it, you create a watertight seal that’s virtually fail-safe. The more rolls, the better the seal. This design has no mechanical parts to fail and is used on virtually all serious dry bags.
The main disadvantage of roll-tops is reduced accessibility. Each time you need something, you need to unbuckle, unroll, access your items, then roll and buckle again. They can also be awkward in tight spaces where the fully extended height is problematic.
Waterproof zippers offer easier access but are more expensive and can fail over time. High-quality waterproof zippers work well for everyday use, but for critical water protection, roll-tops remain the most reliable option. Some premium bags combine both approaches, with waterproof zippers for main compartments and roll-top closures for critical gear areas.
What to Look For When Buying
Consider your primary use first. For commuting and travel, a water-resistant pack with laptop protection and organization makes sense. For water sports, a true waterproof dry bag with roll-top closure is essential. Think about the conditions you’ll encounter and choose accordingly.
Capacity matters more than you might expect. A 20L dry bag works for day trips but leaves no room for extras. A 40L pack gives you flexibility but may be overkill for daily use. Consider what you typically carry and choose a size that accommodates your needs without being excessive.
Comfort features are often overlooked on waterproof backpacks. Padded shoulder straps, breathable back panels, and sternum straps make a significant difference, especially if you’ll be carrying heavier loads. The Earth Pak and OMGear bags include padded straps that set them apart from basic dry bags.
Material quality affects both durability and waterproofing. Thicker materials like 500D PVC offer better puncture resistance but add weight. Thinner materials save weight but may not withstand rough handling. Consider how and where you’ll use the bag to find the right balance.
Frequently Asked Questions
What is the difference between waterproof and water-resistant backpacks?
Waterproof backpacks can withstand submersion and keep water out under pressure. They typically use welded seams and roll-top closures. Water-resistant backpacks are designed to shed rain and splashes but won’t survive being submerged. They’re suitable for everyday use in wet weather but not for water sports.
How do I make my backpack waterproof?
You can add water resistance to most backpacks with a waterproofing spray designed for the bag’s material. For true waterproof protection, use a dry bag liner inside your existing backpack. These roll-top liners create a watertight seal for your gear while letting you use your preferred backpack externally.
What is the best waterproof backpack for kayaking?
For kayaking, choose a roll-top dry bag with welded seams and floating capability. The Earth Pak Waterproof Backpack, OMGear Dry Bag, and Piscifun Dry Bag are excellent choices. Look for IPX7 or higher ratings if submersion is possible, and consider capacity based on trip length.
Are roll-top backpacks actually waterproof?
Yes, roll-top backpacks are genuinely waterproof when used correctly. The key is proper technique, roll the top at least three times before buckling. This creates a watertight seal that protects contents even during submersion. The roll-top design has been used by mariners for decades because it works.
Final Thoughts on the Best Waterproof Backpacks
After months of testing and real-world use, the Earth Pak Waterproof Backpack remains my top pick for most people seeking reliable waterproof protection. It balances capacity, comfort, and price in a way that works for everyone from commuters to kayakers. The roll-top closure has never failed me, and the padded straps make it comfortable enough for everyday use.
Budget-minded shoppers should look at the Earth Pak Dry Bag 20L, which includes an IPX8 phone case and offers incredible value. For daily commuters who need water resistance rather than full waterproofing, The North Face Borealis provides premium comfort and organization that justify the investment.
Remember that the best waterproof backpack for you depends on how you’ll use it. Consider your primary activities, the conditions you’ll encounter, and your budget before making a decision. Any of the options in this guide will keep your gear dry when it matters most.








