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Oceanum Dry Bag


The Oceanum Dry Bag combines 500D PVC (known as the toughest waterproof material known to man) with the ability to roll down as needed and safely secure your items.

  • Keeps all of your valuables safe and dry on your adventures
  • 99.4% of buyers said they were satisfied
  • We guarantee your gear will last you a lifetime

100% Satisfaction Guarantee.

Oceanum Dry Bag


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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
The weight of each dry bag: – 5L = 0.5 lb; – 10L= 0.65 lb; – 20L= 1 lb; – 30L = 1.45lb
  • 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.

Customer Reviews

Based on 36 reviews
Good price!

I bought this bag, and I think it's worth the price. It's durable, and even at the beach, it's convenient because of its size.

I take it everywhere with me!

I take it everywhere, I store food and things I want to keep either refrigerated or protected from water and the sun.

Keep all your things dry and protected!!

Excellent for hiking, it keeps all your things dry and protected. The color is also very eye-catching.


Good evening, I'm concerned about waterproofing when closing the bag. When the bag is closed in accordance to the instruction, which is nicely displayed by the way, I can squeeze air from the bag with my puffer jacket inside. I can hear air being sucked back in. I was thinking that this could also draw in water. Otherwise, the bag seems very durable and I love the color (yellow).

After testing the bag while camping, I found the bag to be true to what it was designed for. It protects any content as long as it can be closed as recommended.

I'm very satisfied with the Montem bag.

Peter Ma
This bag is awesome, very affordable and very good quality materials

I decided to get mine a couple days ago bc I needed a new bag to carry my stuff everyday in the city, and it was really important for me to get something waterproof bc of the rain and the snow. This bag is awesome, very affordable and very good quality materials, I definitely recommend this bag not just for hiking - I think it’s also really useful for everyday activities. I love mine.