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KastKing Dry Bags, 100% Waterproof Storage Bags, Military Grade Construction for Swimming, Kayaking, Boating, Hiking, Camping, Fishing, Biking, Skiing.

4.8 out of 5 stars 3,006 ratings

Price: $15.99 - $23.99 & Free Return on some sizes and colors
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  • Innovative Transparent Window Design: You will love the clear see-through window panel that allows you to see what gear is inside your dry bag without unpacking.
  • Double Layer Gives Extra Security: Tough, durable 100% waterproof 500D PVC material, fusion welded seams, removable adjustable shoulder carry strap make it a great compression dry sack. Unique water-tight DOUBLE overlap roll top provides the best-in-class waterproof performance. Use a versatile KastKing Dry Bag for Kayaking, Beach, Rafting, Boating, Hiking, Camping and Fishing.
  • Never worry about dropping it in water or water getting in. Unique water-tight DOUBLE overlap roll top provides the best-in-class waterproof performance. Use a versatile KastKing Dry Bag for camera, or can double as a fishing tackle bag or travel bag.
  • KastKing Dry Bag - waterproof, snow proof, sand proof, dustproof. Forge rivers, go kayak fishing, canoeing, or be caught in a heavy rain with confidence.
  • Versatility: KastKing Dry Bags will not replace a PFD but can be used as a supplemental emergency flotation device.Use as a kayak bag, boat bag, dry hiking bag, or swim bag.

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Product description

Specification  10 LTR: 7.9 × 19.7 in / 20 × 50 cm (H×W)  Weight: 12.5 oz / 350 g 20 LTR: 9.5 × 25.2 in / 24 × 64 cm (H×W)  Weight: 16.4 oz / 460 g 30 LTR: 10.2 × 27.2 in / 26 × 69 cm (H×W)  Weight: 21.4 oz / 600 g   Details Extra tough 500D PVC material for exceptional strength Double roll top closure does not wick moisture Lighter and more pliable for easy packing Polyurethane coated and fully seam sealed for ultimate water-proofness Round base design in all sizes Straightforward, versatile and reliable protection for your gear

Product details

  • Is Discontinued By Manufacturer : No
  • Package Dimensions : 13 x 5.2 x 2.1 inches; 11.22 Ounces
  • Date First Available : April 25, 2016
  • Manufacturer : Eposeidon
  • ASIN : B01ERK6SFY
  • Customer Reviews:
    4.8 out of 5 stars 3,006 ratings

Customer Questions & Answers

Customer reviews

4.8 out of 5 stars
4.8 out of 5
3,006 global ratings
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Top reviews from the United States

Reviewed in the United States on April 24, 2019
Color: Yellow dry bag comboSize: 10LVerified Purchase
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5.0 out of 5 stars High Quality, Spacious, PERFECT BAG for fishing, boating, anything outdoors.
By Sarah on April 24, 2019
This bag is so awesome!!
**The 10L is huge, And SO worth it for the price! I love the bright yellow color.
**I wasn’t sure how it was going to seal at first, but after a couple times rolling and clipping I’ve got it down.
**You can let as much or as little air is as you want, which is so cool. When it’s all puffed up you could probably use it as a life saving device, it seals that well!!
***The material and sewing is so heavy duty that I can imagine it lasting quite a long time.
** and a shoulder strap?!? (they thought of everything)
I’m 110% confident that my sons insulin and other devices+emergency supplies will stay totally protected, no matter what. Annnnnddd so nice to not worry about a bag (with hundreds of dollars worth of insulin in it) flying off the boat and going under water.

I’ll definitely purchase more! They would make a great gift, and the price is even perfect enough to use as packaging for an outdoor lovers gift!
Thank you KastKing!!!
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102 people found this helpful
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Reviewed in the United States on September 12, 2019
Color: YellowSize: 20LVerified Purchase
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5.0 out of 5 stars Awesome product!!!
By Anita L. Ballester-Carbah on September 12, 2019
Absolutely LOVED this bag! We bought this for a trip to Jamaica, on the advice of our son, and it more than met our expectations! We used it on both a river rafting excursion and a catamaran snorkeling excursion and both times it kept everything dry. We had a change of clothes, towels, our money, phones, and GoPro in the bag both times and during the catamaran snorkeling cruise, not only did we have to wade out to the boat, but a storm came up, drenching everyone's bags. Guess whose things stayed dry! Yep! The bag is durable, easy to use, easy to store, and works great!
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70 people found this helpful
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Reviewed in the United States on April 13, 2019
Verified Purchase
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5.0 out of 5 stars Fantastic quality and price!
By Jim is Life on April 13, 2019
Great quality for the price! It was in great condition right out of the box and was air tight. I got the 20L and it holds the perfect amount for any day trip. The phone bag that came with it was nice as well. The only thing with the phone pouch is that if you have a larger phone, don't slide it in with a case on it. The plastic layer inside really grips on to the phone which makes it a bit difficult to remove once inside. But the phone pouch seems pretty safe. I would definitely recommend this bag for anyone planning on going anywhere you need to keep your items dry. You cannot beat the price!
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47 people found this helpful
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Reviewed in the United States on July 20, 2019
Color: YellowSize: 20LVerified Purchase
53 people found this helpful
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Reviewed in the United States on June 23, 2019
Color: Yellow dry bag comboSize: 10LVerified Purchase
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5.0 out of 5 stars Great quality & design for a great price!
By Megan O. on June 23, 2019
So far I've loved this product🙂 I wanted to use it for several different situations. The main reason was to use it on my kayak. It's completely waterproof and the perfect size to stow under my rear webbing. I also like that the bright color (I got yellow) is highly visible to others- and yet it's not some gaudy color either. I've also used it at the beach, fishing & on a hike where it could turn wet at any time. It's been great in all situations so far. The only thing I've found to be not great is the shoulder strap. Don't get me wrong- it's durable & well made...it just doesn't have any kind of cushion so it can start digging into your shoulder if you are carrying it for more than 30 mins or so.
Overall, I would highly recommend this dry bag for its low price, quality construction, sleek design & waterproofing.
Btw... the included waterproof, floating cell phone case with lanyard (that actually fits my Galaxy S9+) is a great freebie! 👍🏻
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67 people found this helpful
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Reviewed in the United States on September 18, 2016
Color: YellowSize: 20LVerified Purchase
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5.0 out of 5 stars Great Bag, just make sure you get the right size for your needs
By jaac_dlc on September 18, 2016
Great drybag, 20L to hold extra set of clothes. If you need it just to put wallet and keys, get a much smaller sze

Packaging
Comes neatly folded in a plastic bag. Minimal tags

Product
Large bag, can easily fit a days worth of extra clothes inside, which was the purpose of the purchase. Added photos to give idea of the relative size, placed next to a messenger bag that holds my 14" laptop. Comes with a clear plastic window in the front which is OUTSTANDING, easy to locate items.

Performance
Filled with 5 athletic gray shirts and put in the shower for 10 min. Not a drop!

Highly Recommended
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43 people found this helpful
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Top reviews from other countries

Happy in Cyprus
3.0 out of 5 stars Not 100% waterproof.
Reviewed in the United Kingdom on October 5, 2018
Color: OrangeSize: 10LVerified Purchase
One person found this helpful
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Helen Rowe
5.0 out of 5 stars Definitely waterproof!
Reviewed in the United Kingdom on January 12, 2019
Color: OrangeSize: 10LVerified Purchase
Amazon Customer
4.0 out of 5 stars Four Stars
Reviewed in the United Kingdom on November 16, 2017
Color: OrangeSize: 10LVerified Purchase
Mr. P. Bell
5.0 out of 5 stars Good quality bag
Reviewed in the United Kingdom on May 5, 2017
Color: OrangeSize: 10LVerified Purchase
Thomas Eddy
5.0 out of 5 stars Good value
Reviewed in the United Kingdom on November 24, 2017
Color: OrangeSize: 10LVerified Purchase