--- product_id: 67723697 title: "Ultra Dry Premium Waterproof Bag, Sack with phone dry bag and Long Adjustable Shoulder Strap Included, Perfect for Kayaking/Boating/Canoeing/Fishing/Rafting/Swimming/Camping" brand: "ultra dry" price: "FREE" currency: JPY in_stock: false reviews_count: 9 url: https://www.desertcart.jp/products/67723697-ultra-dry-premium-waterproof-bag-sack-with-phone-dry-bag store_origin: JP region: Japan --- # Ultra Dry Premium Waterproof Bag, Sack with phone dry bag and Long Adjustable Shoulder Strap Included, Perfect for Kayaking/Boating/Canoeing/Fishing/Rafting/Swimming/Camping **Brand:** ultra dry **Price:** FREE **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Ultra Dry Premium Waterproof Bag, Sack with phone dry bag and Long Adjustable Shoulder Strap Included, Perfect for Kayaking/Boating/Canoeing/Fishing/Rafting/Swimming/Camping by ultra dry - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/67723697-ultra-dry-premium-waterproof-bag-sack-with-phone-dry-bag) ## Best For - ultra dry enthusiasts ## Why This Product - Trusted ultra dry brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Full description not available ## Features - Make sure this fits by entering your model number. - 100% WATERPROOF 20 L DRY BAG SET GUARANTEED keeping all your gear protected no matter what the conditions! from being plunged into white water on an extreme kayak run, hiking in torrential rain or at the beach, your gear is protected & safe. - LIGHT, TOUGH, & VERY STRONG, comfortable to carry, tear, rip and puncture proof! The perfect combination you need on your adventures, a great size 36cm (14.25ins) X 70cm (27.5ins) Ultra Dry Bags WILL NOT let you down like cheaper bags on desertcart! - PREMIUM QUALITY WATER PROOF BAG PHONE CASE INCLUDED worth $13 alone! fits & works superbly with all large and small smart phones with waterproofing quality you can depend on, ultra clear windows allow for great photos and videos. Don't trust your phone to cheap freebies! - EXTRA LONG SHOULDER STRAPS included, removable & adjustable up to 48 ins/122 cm, 4 inches longer than any other brand, easy to carry & will comfortably fit all body types, making into a handy dry bag backpack - 2 YEARS UNRIVALLED CUSTOMER CARE, we take care of you better than anyone else! Making sure you are 100% delighted and the product is perfect when it reaches you. If not, ALL your money back or a replacement Guaranteed. So you have no risk! let us take care of you and add to cart now! Buy one for a friend and get free shipping! ## Images ![Ultra Dry Premium Waterproof Bag, Sack with phone dry bag and Long Adjustable Shoulder Strap Included, Perfect for Kayaking/Boating/Canoeing/Fishing/Rafting/Swimming/Camping - Image 1](https://m.media-amazon.com/images/I/714TrT7GooL.jpg) ![Ultra Dry Premium Waterproof Bag, Sack with phone dry bag and Long Adjustable Shoulder Strap Included, Perfect for Kayaking/Boating/Canoeing/Fishing/Rafting/Swimming/Camping - Image 2](https://m.media-amazon.com/images/I/716JPn7+ikL.jpg) ![Ultra Dry Premium Waterproof Bag, Sack with phone dry bag and Long Adjustable Shoulder Strap Included, Perfect for Kayaking/Boating/Canoeing/Fishing/Rafting/Swimming/Camping - Image 3](https://m.media-amazon.com/images/I/81s7ff1-kVL.jpg) ![Ultra Dry Premium Waterproof Bag, Sack with phone dry bag and Long Adjustable Shoulder Strap Included, Perfect for Kayaking/Boating/Canoeing/Fishing/Rafting/Swimming/Camping - Image 4](https://m.media-amazon.com/images/I/71g7aErCNNL.jpg) ![Ultra Dry Premium Waterproof Bag, Sack with phone dry bag and Long Adjustable Shoulder Strap Included, Perfect for Kayaking/Boating/Canoeing/Fishing/Rafting/Swimming/Camping - Image 5](https://m.media-amazon.com/images/I/71yTtHS8YkL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ The Ultra Dry Premium 20L Bag kept vital items dry in a flooded Kayak. *by L***S on Reviewed in the United States on July 12, 2018* It's not my custom to give 5 stars right after getting a product but this product earned it.This bag did a stellar job and the water resistant phone case save my iPhone 7 plus fro certain water destruction.The scene: New to Kayaking I purchased the 20L Waterproof Bag thinking I might need to protect gear from wet. This would enable me to store items needing to stay dry under the deck at my feet. There is little to no room in Kayak hatches.The Ultra Dry Premium 20L bag caught my interest because it had nice handle and straps to carry it as a backpack. (any water trekker knows shorelines tend to be muddy slides or rocky all hands on deck climbs) and the phone case could dangle around my neck or be tied on board (has quick release buckle. (which was critical for me) Did a stream trek with multiple downed trees and one hair pin passage through newly downed trees completely covering the stream. I had let my daughter use the Kayak on this stretch little did we know we were coming up on this bushy situation. Another person in our group got hung up in the tangle and My daughter in my Kayak with iPhone in case and Ultra Dry bag onboard got distracted helping the other person and was soon sucked under the downed trees by the current. She quick thinking popped out of the Kayak tipping it into the full current submerging the Kayak with the Ultra Dry Premium 20L Waterproof bag below deck. Holding on with all her might to try to retain the kayak further down into the mess of branches I told her My iPhon is on there she was able to grasp it and pinch the release buckle one handed and recover it in time hand the phone over to some one else letting go of the Kayak to submerge disappearing under the brush and head down stream.Upon retrieving it down stream and draining it out there was the Ultra Dry Premium 20L bag still below deck. The Kayak was under water in rushing current for about 5 minutes recovered and drained after10 minutes. iPhone in dry bag was under water in current for 2 minutes. Results iPhone was completely dry. Ultra Dry Premium 20L Waterproof bag had a little seepage at the opening. There were drips of water inside the bag which was folded over three times and buckled but nothing was soaked didn't even think about checking the bag until we got to the takeout (for the Car Remotes which were not wet) an hour later. So I think this product saved the day. ### ⭐⭐⭐⭐⭐ Review after lots of use *by A***R on Reviewed in the United States on June 28, 2020* My wife and I are cruising sailors and our boat is in French Polynesia. I don't leave the boat without all goods in a dry bag, but I'm tired of carrying around the weight in my hand as with my other dry bags. I've looked for a reasonably priced dry bag with shoulder straps and found this one on Amazon. We just returned from 3 months on the boat and I'd like to update my review.I am very pleased with the bag! It is very durable and the model that I bought, the 20L, holds all that I normally carry: laptop, iPad, camera, sunglasses case, water bottle, etc. I can't get an unbroken baguette into it ;-), or my machete for cracking coconuts, but everything else fits well. It stows to nothing, is fairly lightweight, and I do love the usably-sized carrying handle. After several months of regular use, my bag is still completely waterproof. Every time we take the dingy to shore, the loaded bag gets set into the inevitable rain water in the bottom, but I have no worries. I think it's a bargain at the price. The ultimate compliment, I guess, is that I'm buying one for my wife since she saw how enamored I was with mine. ### ⭐⭐⭐⭐⭐ perfect for kayak camping *by P***N on Reviewed in the United States on August 9, 2016* I bought two of the 20 liter waterproof bags these to stick in my kayak to keep food and clothes dry on kayak camping trips. They feel solid, well made and much more rubbery than other dry bags I own. I particularly like the handle. It's convenient to grab the handle when shoving a bag in and out of the hatch on a kayak.The bags came with bonus phone dry bags (with clear windows). I am not brave enough to test out the bonus phone bag by dunking my phone under water, but it looks well made and it fits my largish smart phone well.I would say the construction is top notch. There are D-rings to connect two shoulder straps so you can carry the dry bag like a backpack. Since this is not a backpack, I suggest that it might not be comfortable for a long hike, but this is a dry bag, not an actual backpack. There is a large handle on top that is grippy and comfortable, and it looks like it is pretty strong. It is attached with some thick reinforcing material so I expect it will last well.Does it keep out water? I didn't dunk test it, but it kept my gear dry in the rain. If anyone wants me to dunk test it, I'll be happy to and post an update.My wife and I took the two bags plus a couple of other dry bags on a camping trip last weekend. At 20 liters, the bags are a nice size to fit in the smaller forward compartment in my kayak. I filled one dry bag with my sleeping bag, a fairly large inflatable pillow (with memory foam) a couple of pairs of shorts, extra underwear, socks, shirts, and a pair of hiking pants, and I could have fit even more if I wanted. My wife also had plenty of room for her gear. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/67723697-ultra-dry-premium-waterproof-bag-sack-with-phone-dry-bag](https://www.desertcart.jp/products/67723697-ultra-dry-premium-waterproof-bag-sack-with-phone-dry-bag) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-10*