Oceanum Dry Bag
(31 customer reviews)
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Oceanum Dry Bag

(31 customer reviews)
99.35% of buyers said they were satisfied.

Traditional Retail: $29.99

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$6.04 (20.14%)
FREE shipping on all U.S. orders. We also ship internationally.

The Oceanum Dry Bag combines 500D PVC, which is known as the toughest waterproof material known to man, with the ability to roll down as needed and secure your items, keeping all of your valuables safe, and dry on your adventures.


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Perfect for: Kayaking, traveling, boating, white water rafting, camping, hiking, hunting, skiing, snowboarding; our dry bags will protect your valuables from dirt, dust, sand and water.

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Oceanum Dry Bag

Product Description


Material: 500-denier polyester 

Water Resistant: Yes

Puncture Resistant: Yes

Sizes Available: 5L, 10L, 20L, 30L

Size Instruction (Diameter x Height) (in): 5L – 8 x 12.6; 10L – 8 x 18.5; 20L – 9.5 x 20.1; 30L – 9.8 x 24.8


Size Instruction (Diameter x Height) (cm): 5L – 20 x 32; 10L – 20 x 47; 20L – 24 x 51; 30L – 25 x 63

  • With superior quality, your Montem Dry Bag comes in 500-denier polyester, vinyl-coating to seal out the elements with watertight, welded seams. Adjustable shoulder strap included! Keeps your gear safe & dry!
  • Our bags are suitable for quick submersion. While you are kayaking, traveling, boating, white water rafting, camping, hiking, hunting, skiing, snowboarding, our dry bags will protect your valuables from dirt, dust, sand and water.
  • Protect your valuables with our 5L, 10L, 20L, or 30L dry bags! Just toss your gear inside, roll it down, and you’re good to go on your next adventure.
  • Includes one (1) shoulder strap. We take care of you better than anyone else! Making sure you are 100% delighted and the product is perfect when it reaches you.

Versatile and durable, your gear will stay dry inside these round bottom dry bags, even in adverse conditions. Shut out water by rolling down the top a few times and snapping the side release buckles together. Great for power boats, sail boats, personal watercraft, kayaks, canoes, camping, fishing, motorcycles, ATV’s, snowmobiles and car top luggage racks. You can even use it at the beach as a cooler!

What’s most important though is that it has an incredibly high tear strength and it’s pliable so you can easily load up and close the bag without struggle. Thermo welding technology ensures the strong seams are watertight. Your dry bag is crafted with reinforced construction at all stress points, making it even tougher!

To ensure a watertight seal, tightly roll down the top of the bag a minimum of 3-4 times & connect the buckle.

Oceanum Dry Bag

Frequently Asked Questions

Gently press the air out, bring the two halves of the top together and press flat, then roll at least one complete roll. Bring the clasps together -imagine you are completing a circle with them.

Oceanum Dry Bag

Product Reviews

  1. David

    Purchased two 10L dry bags for a dive trip my wife and I were going on. Used them every day for boat dives where sea spray and wet conditions all around. Not once did any or the items in the bag have even a drop of water inside. The carry strap was a convenient feature, as we had to carry our other gear on and off the boat daily. Easily carried all the items I needed. We also used the bags to carry items we had purchased instead of carrying bags. The product seems sturdy for carrying a good amount of items. Good product at a good price.

  2. Stephen

    I bought the 5L, 10L, 20L, and 30L oceanum db for my kayak team, and they worked like a charm. All of our electronics stayed dry. One bag fell into the water, and to my excitement the seal held perfectly. No damage at all, no water leak. Excellent product.

  3. Jung


  4. Ariana

    excellent bag

  5. Ben

    Awesome little bag! I purchased the 5L in order to just fit my phone and DSLR and it is the perfect size. Works great, looks great.

  6. Megan

    I did research on which drybags were the best, and this was the brand that scored the best, the bag is plenty big, I ordered 2 of the 10L the material seems really tough, I haven't actually tried it out yet in the water to see how well or does.

  7. Mat

    Running an adventure company, we use a lot of equipment. These bags hold up well, keep items dry and at a great price point!

  8. Sandra

    I have not used this item yet, so I can't comment on that. But I am very impressed with the fabric. It is much thicker than other dry bags I've used. It appears that it would hold up well and keep things dry. I also like the bright yellow color, which makes it easy to locate when it's stowed among other gear and bags.

  9. Derrick

    Great for the money.

  10. Megan

    Bought this as a gift for my boyfriend. We are constantly kayaking in the summer and this is just the bag we needed! Haven't used it out on the water yet, but seems like it will be perfect.

what the experts are saying

See what they have to say about our products!

Finally, an affordable carbon pole. Montem answers the most common gripe-price-with this sub-$80 offering that performs like it costs twice as much.

Patrice La Vigne

Backpacker Magazine Expert

After about 40 hours of testing on trails, streets, beaches, and many places in between—including extensive handling and testing in a physical-therapy office, among therapists, nurses, patients, and doctors in an orthopedic group—we’ve determined that the Montem Ultra Strong Trekking Poles are the best for nearly everyone. They’re simple to set up and use, comfortable, and ready to take a beating. Also, they’re a bargain.

Ryan Bradley

Chief Product Tester

The Montem Ultra Strong Trekking Poles blend Aluminum 7075 with a top of the line telescoping system, allowing them to weigh only 9.6 ounces and condense to 24" while offering tested support of over 350lbs per set. Experience functionality wrapped in the sleek, rugged look you've come to expect from Montem

British GQ - Top Outdoor Picks

British GQ

Montem Trekking Poles are a great deal for the value they provide. From committed outdoor enthusiasts to local strollers, these poles will offer a great work out, as well as a sturdy base you can rely on. For the price, it doesn’t get much better than this.

Marc, Trekking Pole Reviews

Owner, Hiking Enthusiast

Montem nailed important details like choke-up extensions on the grips, in-field adjustments for the locking mechanism, and easily adjustable straps

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