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Unigear Dry Bag Waterproof, 2L/5L/10L/20L/30L/40L Floating and Lightweight Bags for Kayaking, Boating, Fishing, Swimming and Camping with Waterproof Phone Case

  • Based on 11,245 reviews
Condition: New
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This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026

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Availability: Only 6 left in stock, order soon!
Fulfilled by Amazon

Arrives Wednesday, Nov 12
Order within 8 hours and 27 minutes
Available payment plans shown during checkout

Size: 40L


Color: Yellow


Features

  • 100% WATERPROOF: Made of stiff 500D PVC material and designed with roll-top closure, Unigear waterproof bag protects your phones, camera, clothes, documents and snacks from Water, Sand, Dust and Dirt
  • ANTI LEAK AND ANTI TEAR: Features fully welded seams by high-frequency tech, our dry sack provides a stronger and more durably waterproof construction. Abrasion resistant for long lasting, perfect for boating, fishing, paddling, swimming and hiking
  • EASY AND COMFORTABLE TO CARRY: Comes with a single strap for 2L/5L/10L/20L dry bags, two straps for 30L and 40L waterproof backpack.Extra-long and adjustable for convenient carry & comfort. Multi styles to carry for better looking. Reinforce the stress point of D-rings with double sewing, no ripping again even for heavy load
  • VERSATILE AND DURABLE: You can leave the dry bag float on the water during river trip or other water sporting, no more worry about your items getting wet. The buckle and D-rings are upgraded with POM material, stronger than other traditional buckle. It will not break for frequent use
  • AFTER-SALES SERVICE: If you meet any quality problems of our dry bags, please simply e-mail us the problem at any time, and we will offer you a solution as soon as possible.

Item Package Dimensions L x W x H: ‎10.31 x 7.76 x 3.78 inches


Package Weight: ‎0.82 Kilograms


Brand Name: ‎Unigear


Color: ‎Yellow


Material: ‎PVC material


Manufacturer: ‎Unigear


Part Number: ‎UNIWDB21


Style: ‎Traditional


Size: ‎40L


Date First Available: June 12, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 12

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.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Waterproof go bag
Size: 20L Color: Black
Good dry bag. Fairly thick material. Easy to fold and clip. Very roomy to store your stuff. Comes with carry strap that makes it comfortable to carry. Easy to open. Waterproof. Good value for what you get.
Reviewed in the United States on September 22, 2025 by WRS WRS

  • Unigear dry waterproof bag
Size: 2L Color: Pale Yellow
Perfect, small item that you could put around your neck, keeps everything dry and protected great for the lakes
Reviewed in the United States on September 4, 2025 by CHRISTINA CORDOVA CHRISTINA CORDOVA

  • Very good
Size: 2L Color: Orange
Does it's job & I love bright colors, orange being my favorite. It's nice quality & thickness. Recommend
Reviewed in the United States on October 10, 2025 by Gretchen Niles

  • I would buy again
Size: 5L Color: Green
Great for carrying stuff on a paddleboard but don't let if float in the water. It is a dry bag not a complete waterproof bag but its great for what it is supposed to be used for and better than most. Good quality so I bought another one but the next size up.
Reviewed in the United States on September 26, 2025 by Jo Jo

  • Items Stay Dry
Size: 10L Color: Orange
Well made. Survived a 3 hour tubing trip where the bag was constantly in the water. Never fully submerged, as the bag also floats quite well. Items stayed dry and bag was easy to clean.
Reviewed in the United States on August 21, 2025 by JD

  • Perfect size and price
Excellent quality and size. Easy to ise, keeps items dry.
Reviewed in the United States on September 1, 2025 by Bruce Litwack

  • Highly recommend. Great price!
Size: 5L Color: grey
Used this during our vacations this summer and it was comforting to know our items were protected from water. The 5L size was perfect for putting our 2 phones and a few pieces of clothing to change into. Was the perfect size to lay flat in my carryon backpack when not in use. Would recommend getting the larger size if you are fitting something larger, like a towel. I did not fully submerge the bag, so I can't report exactly how waterproof it is, but I do imagine it would do well. Protected our items well near the water at the beach, on the boat, and in rain. The phone case also worked well. ... show more
Reviewed in the United States on August 23, 2025 by Trevor Roberts

  • Great Gear for Kayaking
I needed dry gear for paddling. This is the perfect, easy to use, affordable combo.
Reviewed in the United States on September 4, 2025 by LucyJohnson

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