When you’re out in the elements, the last thing you want is for your gear to get soaked. A waterproof backpack is essential to keep your essentials bone dry, no matter the weather.
This roundup will help you discover the best options on the market, tailored to your needs. Check out the Osprey Dry Sack, known for its durability and lightweight design; the Earth Pack Waterproof Backpack, recognized for its impressive storage capacity; and the Patagonia Black Hole Pack, which combines style with rugged water resistance.
Our top overall pick is the Marmot Kompressor Plus, because its roll-top closure and superior material ensure maximum waterproofing while remaining comfortable for long treks.
Dive deeper into our comparison table to find the perfect waterproof backpack for your adventures.
| MIYCOO Lightweight Waterproof Foldable Travel Backpack |  | Ultra-Light Packable | Capacity (Liters): 35 L | Waterproof Level/Material: Waterproof fabric, IPX4 splash resistant | Foldable/Packable Design: Foldable, packs down to 4.5 x 3.9 x 7.8 inches | VIEW LATEST PRICE | Read Our Analysis |
| Maelstrom 40L Waterproof Hiking and Camping Backpack |  | Best for Hiking | Capacity (Liters): 40 L | Waterproof Level/Material: Water-resistant rip-stop 210D nylon + rain cover | Foldable/Packable Design: Not foldable, larger structured backpack | VIEW LATEST PRICE | Read Our Analysis |
| Osprey Ultralight 20L Dry Stuff Pack Waterfront Blue |  | Compact Waterproof | Capacity (Liters): 20 L | Waterproof Level/Material: IPX5 waterproof roll-top closure, waterproof-coated fabric | Foldable/Packable Design: Compact, roll-top closure (no explicit folding) | VIEW LATEST PRICE | Read Our Analysis |
| HEETA Waterproof Dry Bag with Phone Case |  | Best Dry Bag | Capacity (Liters): 5L, 10L, 20L, 30L, 40L (varies by size) | Waterproof Level/Material: Waterproof PVC, professional seamless technology | Foldable/Packable Design: Roll top closure, adjustable capacity (folds via rolling) | VIEW LATEST PRICE | Read Our Analysis |
| Coowoz Waterproof Travel and Hiking Backpack (Olive) |  | Versatile Everyday | Capacity (Liters): 25 L | Waterproof Level/Material: Waterproof durable polyester | Foldable/Packable Design: Not specified as foldable | VIEW LATEST PRICE | Read Our Analysis |
| Waterproof Anti-Theft Laptop Backpack with Sleeve |  | Anti-Theft Business | Capacity (Liters): 20 L | Waterproof Level/Material: Water-resistant polyester fabric | Foldable/Packable Design: Not foldable | VIEW LATEST PRICE | Read Our Analysis |
| G4Free 40L Lightweight Packable Hiking Backpack Waterproof Travel Daypack |  | Lightweight & Spacious | Capacity (Liters): 40 L | Waterproof Level/Material: Tear and water-resistant polyamide | Foldable/Packable Design: Packable, folds into front pocket (folded size 9.4 x 8.7 inches) | VIEW LATEST PRICE | Read Our Analysis |
| BANGE Men’s Waterproof Anti-Theft Laptop Backpack |  | High-Tech Security | Capacity (Liters): 30 L | Waterproof Level/Material: Water-resistant Oxford fabric with waterproof YKK zippers | Foldable/Packable Design: Not foldable | VIEW LATEST PRICE | Read Our Analysis |
| Wotony Military Tactical Waterproof Backpack with Bottle Holder |  | Tactical Durability | Capacity (Liters): 25L, 30L, 35L, 45L (varies by size) | Waterproof Level/Material: 900D waterproof material with double-layer PU coating | Foldable/Packable Design: Not foldable | VIEW LATEST PRICE | Read Our Analysis |
| HEETA 40L Waterproof Dry Hiking Backpack | Rugged Outdoor Gear | Capacity (Liters): 40 L | Waterproof Level/Material: Heavy-duty 500D PVC, waterproof seams | Foldable/Packable Design: Roll-top closure for compact packing (folds by rolling) | VIEW LATEST PRICE | Read Our Analysis |
More Details on Our Top Picks
MIYCOO Lightweight Waterproof Foldable Travel Backpack
If you’re a traveler or hiker, the MIYCOO Lightweight Waterproof Foldable Travel Backpack offers an ultra-light, packable design that’s perfect for on-the-go adventures. Weighing just 12.8 ounces, it easily fits into a pocket or suitcase when folded to 4.5 x 3.9 x 7.8 inches. Once unfolded, it provides 35 liters of storage across three compartments, including a wet section to keep your items organized and dry. Made from waterproof fabric with an IPX4 rating and reinforced with heavy-duty zippers, it protects your gear from splashes and light rain. Plus, a survival whistle adds an extra layer of safety.
- Capacity (Liters):35 L
- Waterproof Level/Material:Waterproof fabric, IPX4 splash resistant
- Foldable/Packable Design:Foldable, packs down to 4.5 x 3.9 x 7.8 inches
- Safety Feature (Whistle or Anti-Theft):Survival whistle on shoulder strap
- Number of Compartments/Pockets:3 compartments including wet compartment
- Weight:12.8 ounces (~0.8 lbs)
- Additional Feature:Survival whistle included
- Additional Feature:Wet compartment separation
- Additional Feature:Heavy-duty upgraded zippers
Maelstrom 40L Waterproof Hiking and Camping Backpack
The Maelstrom 40L Waterproof Hiking and Camping Backpack offers 40 liters of durable, water-resistant storage made for hiking enthusiasts. You’ll appreciate its high-quality rip-stop 210D nylon, resistant to tears and scratches. Comfort comes from thick padded back support, breathable shoulder straps, and a chest buckle with a survival whistle. Organize easily with multiple pockets, including a waterproof wet pocket for sweaty clothes and elastic fasteners for trekking poles. Plus, it has a headphone hole and Velcro for a water bag liner. This versatile, unisex backpack fits most airlines, making it perfect for hiking, camping, or travel adventures.
- Capacity (Liters):40 L
- Waterproof Level/Material:Water-resistant rip-stop 210D nylon + rain cover
- Foldable/Packable Design:Not foldable, larger structured backpack
- Safety Feature (Whistle or Anti-Theft):Survival whistle on chest buckle
- Number of Compartments/Pockets:Multiple pockets: 1 main, 1 top, 3 front, 2 waist, 2 mesh side, wet pocket
- Weight:2.14 lbs
- Additional Feature:Rain cover included
- Additional Feature:Trekking pole fasteners
- Additional Feature:Headphone hole
Osprey Ultralight 20L Dry Stuff Pack Waterfront Blue
Adventure lovers will appreciate this compact waterproof pack that fits easily in your travel gear. The Osprey Ultralight 20L Dry Stuff Pack in Waterfront Blue offers a roll-top IPX5 closure and waterproof-coated fabric, protecting your essentials from rain and splashes—though it’s not submersible. You’ll find comfortable mesh shoulder straps and an adjustable sternum strap that keep the fit secure on your adventures. With side stretch pockets, it handles extra storage well, whether for snacks or souvenirs. Weighing just 0.43 pounds and measuring 17.7 by 9.8 by 8.3 inches, it’s an ultralight, reliable companion for day trips.
- Capacity (Liters):20 L
- Waterproof Level/Material:IPX5 waterproof roll-top closure, waterproof-coated fabric
- Foldable/Packable Design:Compact, roll-top closure (no explicit folding)
- Safety Feature (Whistle or Anti-Theft):No explicit safety feature noted
- Number of Compartments/Pockets:Main compartment, side stretch pockets
- Weight:0.43 lbs
- Additional Feature:Roll-top closure
- Additional Feature:Waterproof seams
- Additional Feature:Side stretch pockets
HEETA Waterproof Dry Bag with Phone Case
Outdoor enthusiasts who need reliable protection for their gear will find HEETA Dry Bag Waterproof an excellent choice for a dry bag. Available in sizes from 5L to 40L, it’s crafted from durable, wear-resistant PVC with professional seamless technology to keep water out. Its roll-top design lets you adjust capacity easily, while adjustable shoulder straps and a side handle provide versatile carrying options. The included waterproof, touch-screen phone case ensures your device stays safe. Lightweight and weather-resistant, this bag suits activities like kayaking, hiking, and rafting. Just note, it handles accidental submersion but isn’t for prolonged underwater use.
- Capacity (Liters):5L, 10L, 20L, 30L, 40L (varies by size)
- Waterproof Level/Material:Waterproof PVC, professional seamless technology
- Foldable/Packable Design:Roll top closure, adjustable capacity (folds via rolling)
- Safety Feature (Whistle or Anti-Theft):No explicit safety feature noted
- Number of Compartments/Pockets:Not specified, but adjustable capacity via roll top
- Weight:Not specified; lightweight design emphasized
- Additional Feature:Touchscreen phone case
- Additional Feature:Adjustable shoulder straps
- Additional Feature:Transparent design
Coowoz Waterproof Travel and Hiking Backpack (Olive)
If you’re a traveler or commuter seeking versatility, the Coowoz Waterproof Travel and Hiking Backpack fits your everyday needs perfectly. Its olive green, durable polyester resists water, keeping your gear bone dry. You’ll appreciate padded shoulder straps for comfort and adjustable fits tailored for you. With 25 liters of space, it holds 1-2 days of clothes, plus a laptop compartment for devices up to 15.6”. The wet bag and shoe compartment keep things organized and separate. Lightweight and machine washable, this backpack adapts easily—from hiking to work or short trips—making it a reliable companion wherever you go.
- Capacity (Liters):25 L
- Waterproof Level/Material:Waterproof durable polyester
- Foldable/Packable Design:Not specified as foldable
- Safety Feature (Whistle or Anti-Theft):No explicit safety feature noted
- Number of Compartments/Pockets:Multiple pockets: 2 main, 1 laptop, shoe compartment, utility pockets
- Weight:1.7 lbs
- Additional Feature:Shoe compartment included
- Additional Feature:Laptop compartment
- Additional Feature:Convertible carry styles
Waterproof Anti-Theft Laptop Backpack with Sleeve
You’ll appreciate the Waterproof Anti-Theft Laptop Backpack if you need a secure, business-ready bag for daily use. This sleek, black daypack by SUIKIHUM fits laptops up to 15.6 inches and offers a hidden back pocket to protect your valuables from theft. Its durable, water-resistant polyester keeps your gear dry from light rain or spills. At just 796 grams, it’s comfortable with padded shoulder straps and a breathable back panel. The 20-liter capacity organizes your essentials in three compartments. Plus, it’s travel-friendly with a luggage strap and lay-flat design for hassle-free airport security checks.
- Capacity (Liters):20 L
- Waterproof Level/Material:Water-resistant polyester fabric
- Foldable/Packable Design:Not foldable
- Safety Feature (Whistle or Anti-Theft):Anti-theft design with hidden pocket
- Number of Compartments/Pockets:3 compartments
- Weight:796 grams (~1.75 lbs)
- Additional Feature:Hidden back pocket
- Additional Feature:Flight-approved design
- Additional Feature:180° lay-flat security
G4Free 40L Lightweight Packable Hiking Backpack Waterproof Travel Daypack
Hikers and travelers will appreciate this lightweight, spacious backpack that balances capacity with easy portability. The G4Free 40L packable hiking backpack unfolds to 18.9 x 12.9 x 9.4 inches, offering 40 liters of storage, yet folds compactly for easy carrying. You’ll find multiple compartments—including a 100% waterproof wet pocket to separate damp items—plus side pockets and a hidden pouch for organized gear. Made from tear-resistant polyamide with strong bar-tacked seams and durable zippers, it stands up to rugged use. Comfortable widened S-type straps and an adjustable chest strap with whistle buckle ensure a secure, stress-free fit.
- Capacity (Liters):40 L
- Waterproof Level/Material:Tear and water-resistant polyamide
- Foldable/Packable Design:Packable, folds into front pocket (folded size 9.4 x 8.7 inches)
- Safety Feature (Whistle or Anti-Theft):Chest strap with whistle buckle
- Number of Compartments/Pockets:Main, large front, hidden pouch, front zipper, 2 side pockets, separator, small zipped pocket
- Weight:1 lb
- Additional Feature:Bar-Tacked seam strength
- Additional Feature:Sponge padded straps
- Additional Feature:Adjustable chest strap
BANGE Men’s Waterproof Anti-Theft Laptop Backpack
Professionals carrying large laptops will appreciate the BANGE Men’s Waterproof Anti-Theft Laptop Backpack’s high-tech security features. It fits notebooks up to 17.3 inches and boasts a smart zinc alloy lock plus a TSA-approved middle pocket for valuables. Made from water-resistant Oxford fabric with waterproof YKK zippers, it shields your gear from rain. The shockproof laptop compartment adds extra protection. You’ll enjoy the USB 3.0 charging port for on-the-go power and breathable, adjustable straps for comfort. With 30 liters of space and dedicated compartments, this backpack suits work, travel, and school while keeping your belongings secure and dry.
- Capacity (Liters):30 L
- Waterproof Level/Material:Water-resistant Oxford fabric with waterproof YKK zippers
- Foldable/Packable Design:Not foldable
- Safety Feature (Whistle or Anti-Theft):Smart secure lock and TSA lock
- Number of Compartments/Pockets:3 main pockets (front, middle with TSA lock, laptop)
- Weight:2.8 lbs
- Additional Feature:Smart zinc alloy lock
- Additional Feature:USB 3.0 charging port
- Additional Feature:Shockproof laptop compartment
Wotony Military Tactical Waterproof Backpack with Bottle Holder
If you need a backpack combining tactical durability with everyday versatility, the Wotony Military Tactical Backpack fits perfectly. Made from rugged 900D waterproof nylon with a reinforced double-layer PU-coated bottom, it stands up to tough conditions. You get multiple sizes (25L to 45L) and seven pockets plus six compartments, including a padded laptop sleeve and quick-access side bottle holder. Its adjustable shoulder harness ensures comfort whether you’re hiking, hitting the gym, or commuting. With organized storage and reliable water resistance, this backpack keeps your gear dry and ready for any adventure or daily use.
- Capacity (Liters):25L, 30L, 35L, 45L (varies by size)
- Waterproof Level/Material:900D waterproof material with double-layer PU coating
- Foldable/Packable Design:Not foldable
- Safety Feature (Whistle or Anti-Theft):No explicit safety feature noted
- Number of Compartments/Pockets:3 main compartments, padded laptop sleeve, multiple internal pockets, pen organizers, 2 side pockets
- Weight:Not specified
- Additional Feature:Reinforced PU coated bottom
- Additional Feature:Padded laptop sleeve
- Additional Feature:Pen organizers included
HEETA 40L Waterproof Dry Hiking Backpack
Designed for adventurers who demand rugged outdoor gear, the HEETA 40L Waterproof Dry Hiking Backpack keeps your essentials dry and secure. Made from heavy-duty 500D PVC with reinforced seams, it resists tears and heavy rain. The roll-top closure seals tightly after 3-4 folds, while D-rings let you attach it to bikes or boats easily. You’ll appreciate the ergonomic padded back and adjustable straps for comfort on long treks. With a roomy 40L main compartment plus front and waist pockets, it’s perfect for hiking, kayaking, or commuting. Just note the safety warning regarding chemical exposure.
- Capacity (Liters):40 L
- Waterproof Level/Material:Heavy-duty 500D PVC, waterproof seams
- Foldable/Packable Design:Roll-top closure for compact packing (folds by rolling)
- Safety Feature (Whistle or Anti-Theft):No explicit safety feature noted
- Number of Compartments/Pockets:1 main 40L compartment, front zip pocket, 2 small waist belt pockets
- Weight:Not specified; described as lightweight but durable
- Additional Feature:D-rings for attachments
- Additional Feature:Padded back panel
- Additional Feature:Waist belt pockets
Factors to Consider When Choosing Waterproof Backpacks
When choosing a waterproof backpack, you’ll want to check its waterproof rating and material durability to ensure it meets your needs. Don’t forget to consider the weight, storage capacity, and how comfortable it feels when worn. These factors make all the difference in finding a backpack that works for you.
Waterproof Rating Standards
Understanding waterproof rating standards is crucial for choosing the right backpack to keep your belongings dry. These ratings, measured by the IP (Ingress Protection) standard, indicate how well a backpack resists water and dust. For example, an IPX4 rating protects against splashes from any direction, while an IPX5 rating withstands water jets, perfect for more intense conditions. You’ll want to match the rating to your activities—whether hiking, kayaking, or daily commuting. Keep in mind that features like roll-top closures provide a tight seal to keep water out. While materials like PVC and coated nylon boost waterproofing, focusing on the rating helps you understand how effectively the backpack guards your gear under different wet conditions.
Material Durability
Material durability plays a vital role in choosing a waterproof backpack that stands up to your adventures. Look for backpacks made from tough materials like rip-stop nylon or heavy-duty PVC, which resist tears and abrasions. The thickness of the material matters too—thicker options, such as 0.6 mm PVC, offer better protection against punctures and wear. Reinforced seams and stress points are essential since they prevent water from seeping through weak spots. You should also consider additional features like roll-top closures and waterproof zippers, which boost water resistance. Even if a backpack has a high waterproof rating, its durability depends on the quality of its materials and construction. Choosing a backpack with strong, durable materials ensures your gear stays dry and protected, no matter the conditions.
Weight And Portability
Durability matters, but you also need to think about how much your waterproof backpack weighs and how easy it is to carry. Lighter backpacks, like those around 12.8 ounces, help reduce fatigue during long hikes or travel. You’ll want a pack that balances weight and capacity—ideally, a 40-liter bag shouldn’t weigh more than 2 pounds. Look for packable designs that fold down small for easy storage when not in use. Adjustable straps are key to distributing weight evenly, easing shoulder pressure on extended trips. Choosing a lightweight model, typically around 1 pound for larger sizes, means you can carry more gear without overloading yourself. Prioritize weight and portability to keep your adventure comfortable and hassle-free.
Storage Capacity Options
Waterproof backpacks come in a range of storage capacities, typically between 20 and 40 liters, so you can pick one that fits your specific gear needs. If you’re heading out for a day trip or carrying minimal gear, a smaller pack around 20-25 liters works well. For longer excursions or multi-day trips, consider a larger 30-40 liter option to fit all your essentials. Some backpacks offer multiple compartments, including wet pockets, helping you organize and access your gear easily. If you want versatility, look for packable designs that fold down for travel convenience. Choosing the right size matters—you don’t want to overstuff a small pack or carry unnecessary bulk with a too-large one. Match capacity to your trip length and gear to stay efficient.
Comfort And Fit
When you’re carrying your gear for hours, a backpack that fits well can make all the difference. Look for adjustable shoulder straps to secure a comfortable fit and reduce strain. Padded back panels combined with breathable mesh keep airflow going and distribute weight evenly, so you stay comfortable longer. Ergonomic features like contoured straps and chest buckles stabilize your load and prevent shifting on the move. Don’t overlook waist straps — they shift weight from your shoulders to hips, improving balance and easing fatigue. Also, consider the backpack’s weight; models under 2 pounds help minimize tiredness during long outdoor activities. Prioritizing comfort and fit ensures your waterproof backpack won’t just keep your gear dry but also lets you move freely without discomfort.
Safety And Security
Beyond comfort and fit, you’ll want to focus on safety and security features that keep both you and your belongings protected. Look for backpacks with anti-theft elements like hidden pockets and secure locks to prevent theft during travel or outdoor activities. Choose models made from durable, waterproof materials to shield your gear from water damage. Additionally, survival tools such as whistles or reflective patches can enhance your safety in emergencies. Don’t overlook visibility features—bright colors and reflective elements increase your safety in low-light conditions. While safety is key, ergonomic designs with adjustable straps also reduce strain during long use, indirectly contributing to your security by keeping you comfortable and alert. Prioritizing these features ensures your waterproof backpack safeguards both your valuables and well-being.
Organizational Features
Although durability and safety are crucial, how you organize your gear can make a big difference in your overall experience. Look for waterproof backpacks with multiple compartments to separate wet and dry items easily and access essentials quickly. Specialized pockets, like waterproof wet pockets for sweaty clothes or quick-access side pockets for water bottles and tools, keep things handy. If you carry electronics, a designated laptop or tablet sleeve protects and organizes your devices securely. Features such as elastic fasteners for trekking poles or specific shoe pockets help keep your gear tidy during outdoor activities. Plus, adjustable straps and ergonomic designs improve comfort and evenly distribute weight, making it easier to carry your organized load all day long.
Versatility And Use Cases
Because waterproof backpacks suit a wide range of activities—from hiking and camping to daily commutes and travel—they offer unmatched versatility for both outdoor enthusiasts and urban users. You can rely on these backpacks to keep your gear dry whether you’re trekking through rain or navigating city streets. Many models come with multiple compartments to help you organize wet and dry items separately, making packing easier and more efficient. Adjustable straps and ergonomic designs ensure comfort during long wear, preventing fatigue. If you travel often, lightweight and packable options let you stow your backpack away when not in use. Plus, safety features like survival whistles and reflective materials add peace of mind during outdoor adventures or nighttime travel.
Frequently Asked Questions
How Do Waterproof Backpacks Affect Breathability and Comfort?
Waterproof backpacks often reduce breathability because their materials are designed to block water, which can trap heat and moisture inside. You’ll likely notice less airflow, making the backpack feel warmer and potentially sweatier against your back. However, many modern designs include ventilated back panels or mesh padding to improve comfort. So, while waterproofing can affect breathability, you can still find options that balance protection with comfort for your adventures.
Can Waterproof Backpacks Be Machine Washed Safely?
You generally shouldn’t machine wash waterproof backpacks because it can damage the waterproof coatings and seams. Instead, spot clean with a mild soap and a soft brush or cloth. If you really need a deeper clean, hand wash it gently in lukewarm water. Always air dry your backpack away from direct sunlight or heat sources to maintain its waterproof integrity and comfort for your gear.
Are Waterproof Backpacks Suitable for Carrying Electronics Long-Term?
Yes, waterproof backpacks can be suitable for carrying electronics long-term, but you should take extra precautions. Even though they protect against water, you’ll want to use padded sleeves or cases for your devices to guard against impacts and moisture buildup inside. Also, avoid leaving electronics in the backpack for extended periods in humid conditions, as condensation can still form. Regularly check seals and zippers to ensure they remain fully waterproof over time.
How Do Waterproof Backpacks Perform in Extreme Cold or Heat?
Waterproof backpacks generally perform well in extreme cold or heat, but you’ll want to check the materials and seals. In cold, some fabrics might stiffen, making zippers harder to operate. In heat, certain coatings can degrade over time, reducing water resistance. You should avoid prolonged exposure to direct sunlight or freezing temperatures to keep your backpack durable. Proper care ensures it keeps your gear protected no matter the weather.
Do Waterproof Backpacks Have Warranty Coverage for Water Damage?
Yes, many waterproof backpacks come with warranty coverage that includes water damage, but it varies by brand and model. You’ll want to check the specific warranty terms before buying to see if water damage is covered or if it’s limited to manufacturing defects. Keep your receipt and follow care instructions carefully, as warranties often require proof that you didn’t misuse the backpack or expose it to conditions beyond its design.
Conclusion
When choosing a waterproof backpack, think about your specific needs—whether it’s for hiking, travel, or daily use. Look for durability, capacity, and extra features like anti-theft designs or phone cases. Remember, a reliable waterproof backpack keeps your gear dry and your mind at ease. With options like these, you’ll find the perfect pack to protect your essentials no matter the weather or adventure ahead.