You know the feeling when you get back to your car after a surf. Your phone’s soaked, your keys are wet, and your sandwich is ruined.
That’s where a good dry bag comes in. It’s not just a bag; it’s your lifeline for keeping everything you can’t afford to lose safe from the water.
We tested seven popular dry bags to see which ones really work. We wanted to find the best balance of waterproofing, durability, and ease of use.
This review is based on our real-world testing. We’ll help you pick the right dry bag so you can focus on the waves, not your gear.
| Product Image | Product Name | Best For | Check Price |
|---|---|---|---|
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Earth Pak Waterproof Dry Bag | Puncture-Resistant Material | PRICES |
 |
HEETA Dry Bag Waterproof Backpack (5L) | Transparent Design | PRICES |
 |
HEETA Dry Bag Waterproof Backpack (5L) | Transparent Design | PRICES |
![CACOE [Floatable] Floating Universal Waterproof Phone Case 2 Pack](https://m.media-amazon.com/images/I/51q-W+Lhc1L._SL500_.jpg) |
CACOE [Floatable] Floating Universal Waterproof Phone Case 2 Pack | Floating Protection | PRICES |
 |
Sea to Summit Lightweight Dry Bag | Exceptionally Lightweight | PRICES |
 |
ROCK CLOUD Dry Bag Waterproof 30L Dry Sack | High Capacity | PRICES |
 |
Cosmos 3 Pcs Waterproof Dry Bag Set | Multi-Size Set | PRICES |
Earth Pak Waterproof Dry Bag
This roll-top dry bag is a fantastic all-rounder that keeps your surf essentials bone-dry, no matter how rough the paddle out gets.
It features a tough, waterproof TPU material that can handle serious abuse. The roll-top closure creates a perfect seal, and it comes with a handy waterproof phone case. I love that it works as a backpack or a simple sack.
The build feels incredibly durable, and the straps are comfortable for carrying your gear to and from the beach. It’s simple to use—just roll it down three times and clip the buckle shut for a watertight seal.
Pros:
👍 Extremely durable and puncture-resistant material
👍 Reliable roll-top closure keeps everything dry
👍 Includes a useful waterproof phone case
👍 Versatile as a backpack or carry sack
👍 Comfortable, adjustable shoulder straps
Cons:
👎 Can be bulky when fully packed
👎 The phone case can feel a bit cheap
👎 Not as many organizational pockets as some bags
My Honest Opinion:
This is my go-to bag for reliability. I’ve taken it on dozens of surfs, and it has never let a single drop of water in. It’s not fancy, but it just works perfectly every time.
HEETA Dry Bag Waterproof Backpack (5L)
This transparent dry bag is a fantastic, budget-friendly choice for surfers who want to keep an eye on their gear.
Its 5-liter capacity is perfect for a towel, keys, phone, and a snack. I love the clear design because you can find what you need without digging around.
The roll-top closure is simple and secure, and the included waterproof phone case is a great bonus. It converts easily from a bag to a backpack, which is super handy.
Pros:
👍 Affordable price point
👍 Transparent design for easy visibility
👍 Includes a separate waterproof phone case
👍 Converts to a backpack with straps
👍 Lightweight and easy to roll
Cons:
👎 5L size is a bit small for a full day’s gear
👎 Material feels thinner than premium bags
👎 Backpack straps are basic, not heavily padded
My Honest Opinion:
This HEETA bag is a solid performer for the price. It’s ideal for shorter surf sessions or as a secondary bag for just your most essential, water-sensitive items.
HEETA Dry Bag Waterproof Backpack (5L)
This transparent dry bag is a fantastic, affordable option that keeps your surf essentials dry and visible.
I love the clear design because you can see exactly what’s inside without rummaging around. The included waterproof phone case is a brilliant bonus for protecting your most important device. It’s surprisingly lightweight and doesn’t feel bulky when you’re wearing it.
The roll-top closure is simple and effective, creating a solid waterproof seal every time. The backpack straps are comfortable for short walks from your car to the beach. It’s very straightforward to use, which is perfect when you’re in a hurry to hit the waves.
Pros:
👍 Transparent design for easy visibility
👍 Includes a separate waterproof phone case
👍 Very affordable price point
👍 Comfortable backpack-style straps
👍 Simple and reliable roll-top seal
Cons:
👎 Material can feel a bit thin compared to heavier-duty bags
👎 The 5L size is best for essentials, not a full day’s gear
👎 Buckle quality is functional but not premium
My Honest Opinion:
This HEETA bag is a stellar value pick. If you need a simple, see-through bag for your phone, keys, and wallet, it’s hard to beat for the price. I’d recommend it for casual surfers who want reliable dryness without a big investment.
CACOE [Floatable] Floating Universal Waterproof Phone Case 2 Pack
This two-pack of floating phone pouches is a surfer’s best friend for keeping your phone safe and accessible in the water.
These IPX8-rated dry bags are fully waterproof and designed to float. They fit phones up to 7 inches, so they’re very versatile. You get two cases in the pack, which is great value.
The adjustable neck lanyard is super convenient for hands-free use while surfing. The clear front lets you use your touchscreen, and the seal is simple and secure.
Pros:
👍 Floats so you won’t lose it
👍 IPX8 waterproof rating for total protection
👍 Two-pack offers excellent value
👍 Adjustable lanyard for easy access
👍 Clear window allows full phone use
Cons:
👎 Touchscreen sensitivity can be reduced
👎 Lanyard clip feels a bit cheap
👎 Not designed for deep diving pressure
My Honest Opinion:
I think this is a fantastic, affordable solution for surfers. Having two means you can share with a friend or have a backup, and the floating feature gives real peace of mind if you drop it in the waves.
Sea to Summit Lightweight Dry Bag
This bag is a fantastic, no-fuss option for surfers who need reliable waterproofing without the bulk.
It’s incredibly lightweight and packs down small, so you can easily stash it in your board shorts or wetsuit. The 5-liter size is perfect for your phone, keys, and a small snack. I love that it’s not just for surfing, but for any water activity.
The roll-top closure is simple and secure, creating a watertight seal every time. The material feels durable enough for regular use, yet it remains flexible and easy to handle, even with wet hands.
Pros:
👍 Exceptionally lightweight and packable
👍 Simple, reliable roll-top seal
👍 Perfect size for essentials
👍 Multi-purpose for various sports
👍 Durable TPU-coated nylon material
Cons:
👎 5L may be too small for a full towel
👎 No shoulder strap included
👎 Can be tricky to close with very full loads
My Honest Opinion:
This is my go-to bag for quick surf sessions. It’s so simple and effective that I never worry about my gear getting wet. For its intended purpose, it’s nearly perfect.
ROCK CLOUD Dry Bag Waterproof 30L Dry Sack
This 30L dry sack is a fantastic all-rounder that keeps your surf day essentials completely dry, no matter how much you wipe out.
It features a simple roll-top closure that creates a waterproof seal. The 30-liter capacity is perfect for a towel, change of clothes, wallet, and phone. It’s made from durable, waterproof TPU material.
The bag is lightweight and easy to roll down. A removable shoulder strap makes it convenient to carry from your car to the beach. The bright lake blue color is also easy to spot.
Pros:
👍 Excellent waterproof protection
👍 Simple and reliable roll-top design
👍 Good 30L capacity for a full day
👍 Includes a comfortable shoulder strap
👍 Very affordable price point
Cons:
👎 The material can feel a bit thin
👎 No internal organization pockets
👎 Shoulder strap attachment can feel flimsy
My Honest Opinion:
For the price, the ROCK CLOUD bag is hard to beat. It does the core job of keeping things dry incredibly well. It’s my go-to recommendation for surfers who want reliable protection without spending a fortune.
Cosmos 3 Pcs Waterproof Dry Bag Set
This three-piece set is perfect for surfers who need to organize small essentials and keep them bone-dry.
You get three different sized bags in one pack. This lets you separate your phone, keys, and wallet easily. The roll-top closure is simple and creates a solid waterproof seal.
The material feels durable and the bags are very lightweight. I found them easy to roll down and clip, even with wet hands after a session.
Pros:
👍 Great value 3-pack
👍 Multiple sizes for organization
👍 Simple, effective roll-top design
👍 Lightweight and portable
👍 Durable, puncture-resistant material
Cons:
👎 Sizes are on the smaller side
👎 Clips feel a bit basic
👎 Not for bulky items like towels
My Honest Opinion:
This is a fantastic budget-friendly set for keeping your small valuables safe. If you just need to protect your phone, keys, and cash, these bags are a no-brainer.
Buyer’s Guide: 3 Key Factors to Consider
Capacity & Intended Use
Think about what you need to carry. A small 5L bag is perfect for just your phone, keys, and wallet for a surf session. For a full day at the beach or carrying a towel and change of clothes, look for 20L-30L capacities.
Durability & Seal Type
The roll-top closure is the most common and reliable. Look for thick, puncture-resistant TPU or PVC materials and sturdy welded seams. A wider roll (3-4 times) creates a better seal than a single fold.
Portability & Extra Features
Consider how you’ll carry it. Backpack straps are great for hands-free biking or hiking to the spot. Look for features like a separate waterproof phone case, a shoulder strap, or even floatability if you’re worried about dropping it in the water.
Frequently Asked Questions
Are dry bags really 100% waterproof?
When sealed correctly, a quality dry bag will keep your gear dry even when fully submerged. However, they are not designed for high-pressure depths like scuba diving, but are perfect for surface water sports.
What size dry bag do I need for surfing?
For just your essentials, a 5-10L bag is sufficient. If you want to store a wetsuit, towel, and sandals after your session, you’ll likely need a 20-30L dry backpack.
Can I use a dry bag as a regular backpack?
Many dry bags come with backpack straps and are designed for dual use. They are excellent for hiking to remote surf spots where you might encounter rain or need to cross water.
How do I properly seal a roll-top dry bag?
Roll the top down tightly at least 3-4 times, then buckle or clip the ends together. The pressure from the rolled material and the air inside creates the waterproof seal.
Do I need a separate waterproof phone case?
Yes, it’s highly recommended. Even if your bag is sealed, a dedicated phone case with a lanyard provides an extra layer of protection and allows you to use your phone without exposing everything else to water.
Final Verdict: Which One Should You Buy?
For most surfers, the Earth Pak Waterproof Dry Bag offers the best balance of durability, useful features like the included phone case, and trusted reliability in the waves. If you prioritize ultra-lightweight packability for travel or minimalist sessions, the Sea to Summit Lightweight Dry Bag is a superb choice. For those needing to haul more gear or a full change of clothes, the larger ROCK CLOUD Dry Bag Waterproof 30L provides ample space without sacrificing protection.
Your perfect dry bag depends on your haul, but any of our top picks will keep your essentials safe and dry.