HydraPak Seeker - Collapsible Camping Water Storage (2L, 3L, 4L, 6L, 10L) - BPA & PVC Free, Hydration Reservoir Bag, Leak Proof

I’m a big fan of these things, I own three sizes. The big plus is their flexibility. I use them almost exclusively in sea kayaks and they fit and flex to the hull and tend to stay put. Truth be told I use this larger one more often as a weight distribution device for the boat rather than water storage. But of course it’s good at that too. The handles are very handy for this one. And FYI I’ve not had any of mine leak, they are quite durable. Also very useful that they collapse down when not filled. These are always with me on my trips.

Great for moto camping. Packs down super small, durable material. No leaks yet. I definitely need more than one for camping, but they work well to fill and hang off your saddle bags. I do recommend filling it with water and letting it sit overnight, then empty before using. It'll help get rid of the terrible plastic taste and smell.Will be buying another.

I run an outdoor summer camp, leading groups of older kids on backcountry day trips, and this 4L water bladder has become an essential part of our gear. My staff and I use them to top off water bottles throughout the day. I originally bought these with the assumption that they’d be a temporary solution until they wore out. Four summers later, they’re still going strong.These bladders are in constant use: filled daily, packed and repacked, shoved in and out of backpacks, rolled for storage in the off-season. Despite the heavy wear and tear, they haven’t leaked, spilled, or failed in any way. Their reliability has exceeded my expectations.The only reason I’m purchasing another is because I lost one, not because it broke. At this price, you simply won’t find a better combination of durability, functionality, and value.Highly recommended.

My trusty 4L Platypus water tote finally developed a leak due to years of frequent use and wear and tear, and I was going to buy another one, but it seems that they've discontinued that product, so I got one of these. My first experience with it on a backpacking trip was so-so. I love how small it packs down, but not its tall, narrow design. I suspected that it would easily flop over, and it did; I had to hold the bag between my knees while filling it with my filter and even so, the top tipped over a couple of times and spilled water on me. It would not stand up on its own, so it needed to be capped unless I was holding it up. The outdoor surface of the bag is not slick like the Platypus, which is helpful in some respects, but the material collects dirt easily. I wasn't sure whether the top strap, to which the lid is attached, is meant to be used for carrying it - it doesn't feel especially sturdy - so I used only the side handle. I can't speak to the bag's overall durability, as I've only used it once. On the plus side, it is lightweight, packs down small, is easy to clean, and - unlike some other reviewers - I noticed no off-putting flavor in the water stored in it. That merits the four stars, in my estimation. The floppiness, the collected dust on the outside the bag, and the lack of a sturdier top handle are minor annoyances that I can deal with. However, if it develops a leak within a couple of years from being tightly folded up in its little pouch, I will downgrade the rating.

Fits perfectly in my hiking bag. Folds down to nothing. Super light weight and holds my extra water when I need it. Good quality.

Absolutely love these water bottles! Sturdy, made with good material that doesn't seem easy to cut through. Handle and lashing straps worried me when I saw the pics online but they carry just fine when hung from carribeeners on my backpack even when the bottle is entirely full. This is a solidly made product. I bought two more promptly after receiving the first two. Well worth the money. They are easy to clean too. Nothing bad to say about these bottles so far.

Great for gift giving for someone on the go with easy packing into a bag, easy cleaning and great bottle size. The design is very functional for camping, hiking, any outdoor activity. It is also great for someone who flies a lot as it can be packed in a bag very easily and then filled with water or other drink once you get through security checkpoints and taken on the plane. It is so easy to use and does not cause spillage.

Looking for a collapsible bottle for dry camps and this has been great. Good tie points to secure the bag, hasn't leaked and holds alot. It does an ok job of standing up on it's own to help fill and it's easy to let dry out when you are done. Overall a bit expensive but the quality makes it worth it.