Ace Teah Waterproof Dry Bag, 15L Lightweight Dry Bag, Dry Sack Snowproof Dirtproof Bag for Kayaking, Travelling, Boating, Rafting, Camping, Hiking, Skiing, Fishing, Swimming, Canoeing - Orange

This bag leaked, no matter what we tried with it. We ended up abandoning it, and buying another bag.

This bag has been used several times in a kayak and it has performed well. My sandwich will never get soaked in salt water again and I do not worry about my cell phone either. With a beach towel and a soft sided lunch box the 15L is at full capacity. I would not go with a bag any smaller than this if you intend to use it for day trips. Overall I am very satisfied with this purchase.

Worked great!! Very large in size which was perfect. Will definitely be using this a lot!

This bag held up to having a lot of heavy things in it (including a full hydroflask and beach clothes in it) without any issues. It measures about 17.5" (when closed as instructed, rolling the top a few times), and the width is about 9" in diameter (when opened up) and it holds a cylindrical shape as shown in the picture. My bag is the 20L bag, and it held a hydroflask, beach towel and some clothes and sunscreen very easily with extra space for more. It was very easy to figure out how to use as there are drawings and clear instructions on the bag itself near the top. None of the items in my bag got wet, even when I tested it in the pool (although I would advise against putting any tech items or expensive things in it initially just in case). I haven't had the bag long enough to say anything about it's longevity but I cannot foresee any issues - the seams are very strong and the materials also good quality. I would feel confident using this to keep my items dry while doing water-related activities.I did receive this bag free of charge in exchange for a review. However, I do my best to review all products objectively regardless of me receiving it at no charge or at any discount. Please feel free to ask questions if you have any! I will try to post an update in a couple months after regular use should anything change about what I think of this product.