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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Friday, Feb 6
Size: 20L
Color: Grey
Features
- 500D outdoor waterproof fabric
- Imported
- 500D Waterproof Guaranteed: IDRYBAG 20L dry bag backpack is carefully designed and meticulously constructed of 500D Vinyl-coated woven polyester with heavy duty welded and watertight seals, which has excellent performing on water resistance, tear resistance and abrasion resistance. The waterproof backpack dry bag is the perfect combination of premium quality, extreme durability, and maximum protection! Keeps your gear dry & safe...Amazing companion for outdoor enthusiasts!
- Easy to Use & Clean: Just load your gear into the dry backpack, grab the top woven tape and roll it down tightly 3-4 times, and then plug buckle to complete the seal. You may also guide the stretched strap over the zipped clip for a more compressed fit. It is waterproof either way! Quick and easy to use, the smooth durable surface of your dry sack backpack is easy to wipe clean after each use.
- Zippered & Protective Pockets: The front pocket of dry bag backpack allows to store small necessities and not have to dig into the main compartment. Beware this pocket isn't completely waterproof but rather splash-proof, do NOT put valuables like your phone. Idrybag 20L dry sack has a zipper pocket inside, which is good for keys, cash or anything you want added protection for. Foldable side pouch of the waterproof bag backpack is specially designed to hold water bottle for your quick access.
- More Carrying Ways & Safe: The waterproof dry bag backpack could be carried by handle or be carried as a backpack with included two shoulder straps. It would be a relaxing trip if you go hiking, camping, climbing, biking or water sports like floating, kayaking, swimming, rafting, boating, canoeing...Just take Idrybag dry bag and you are ready to go! Besides, we set the reflective strip on this dry backpack, which is highly visible at night when light touches. That means your safety is assured.
- 100% Pleased Customer Service: We admire pleased customer policy. Wed like to satisfy you at all costs. If you are not satisfied with our dry bag, just contact us without any hesitation. Well certainly seriously solve all your problems and confusions the first time. What all you need to do is watch TV with the superb outdoor product service!
Item Package Dimensions L x W x H: 16.18 x 12.83 x 2.83 inches
Package Weight: 1.01 Kilograms
Item Dimensions LxWxH: 9.84 x 7.09 x 17.72 inches
Item Weight: 800 Grams
Brand Name: IDRYBAG
Model Name: Rl01-20-gray
Color: Grey
Material: Polyvinyl Chloride (PVC)
Suggested Users: Unisex
Manufacturer: IDRYBAG
Part Number: 5333557152
Style: Hiking Backpack
Outer Material: Polyvinyl Chloride
Size: 20L
Sport Type: Multi-Sport
Skill Level: Professional
Date First Available: September 9, 2018
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Feb 6
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Top Amazon Reviews
Size: 30L
Color: Blue
Absolutely fantastic bag. Very spacious very good construction. Compared to bags from outfitters this was by far a better choice for me and overall probably better construction and durability.
Reviewed in the United States on December 7, 2025 by Fantastic I’m a GC. Great Ext. Cord!
Size: 40L
Color: Grey
Gf stole mine. Had to buy another because it’s that good for the price. Lots of useable pockets and a couple even inside. I use mine often. The mini bag is also surprisingly useful.
Reviewed in the United States on November 24, 2025 by Joe
Size: 20L
Color: Grey
Large capacity and waterproof. Used while fishing to keep stuff dry and even survived a keys west trip in the down pour. Love the backpack straps for easy carrying.
Reviewed in the United States on June 22, 2025 by jw
Size: 20L
Color: Yellow
The iDrybag is a well made dry bag of thick sturdy material. It has a deep internal zippered pocket and a couple of shallow open pockets I sideas well. No outer pockets except for the bottle carrier that can zip closed. The external pocket has a well covered zipper but it is not the sealing type. So weatherproof for sure but the out pocket will leak if submerged. A nice sturdy carry handle on the side, too. While advertised as a backpack it has no padding or plate for you back, just two clip on padded straps. OK for a short hike down the beach but not something you want to use primarily as a backpack. It is more like a very versatile dry bag, rather than a waterproof backpack. I work outdoors in the rain so this iDrybag is perfect to carry my lunch, electronics, spare batteries, heavy gloves, etc. I can even fit my heavier work raincoat in it, barely. Small enough to easily tote around and stash out of the way but big enough to carry all my personal stuff for a work day in the must and rain. Extremely happy with the dry bag especially at the price point. Superb value. I only mark it down a star due to it being advertised as a backpack at which it is minimally qualified. But as a versatile dry bag it is five stars.
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Reviewed in the United States on December 14, 2018 by Jeff
Size: 20L
Color: Yellow
Great product. Used for a family paddle board and kayaking trip. The bag is pretty deep and holds a lot. I was able to fit 2 swim towels, toddler swimmers, and to bags of snacks in it. It comes with the 2L bag which was handy and I was able to fit car keys and 3 iPhones in it.
Reviewed in the United States on August 12, 2025 by Tammy H.
Size: 30L
Color: Blue
Why did you pick this product vs others?: I got this to use as a day pack on a trip where it was supposed to rain a lot. I was surprised at how much i could stuff in there and it still feel comfortable on my back. There's two pockets, one inside and one outside and the little pouch was convenient for a few little things I wanted accessible. I didn't submerge it, but it kept the rain out and seemed air tight when I closed it, so I think this is a good, inexpensive option for anyone wanting to keep gear dry.
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Reviewed in the United States on June 28, 2025 by Mac
Size: 20L
Color: Grey
Perfect gift...she loved it!!!! Great quality and value
Reviewed in the United States on December 1, 2025 by Julie
Size: 30L
Color: Black
100% water proff i love it
Reviewed in the United States on November 28, 2025 by Emma