KUREIDA Hydration Bladder 2L-3L,Leak Proof Water Reservoir,BPA Free,Wide Opening, Military Water Bladder Combined with Hydration Backpacks for Biking Hiking Running Camping Climbing.

I bought this for a 14 hour flight where they dry air is bothersome. A quick online search will reveal why one should be very careful about drinking airline water (hint they never clean the tanks - always drink bottled water, avoid tea and coffee). Max realistic capacity is 2.5l. No leaks or drips. As a collapsible bladder it takes very little room when empty, is far more convenient for the airline seat pocket than a rigid container. The plastic is durable and well made - again no issues with drips or leaks. Overall a great value -

I’ve been using this hydration bladder (2L version) as a replacement because the one that came with my running vest got old, and it’s honestly one of the best I’ve owned. It fits perfectly in my hydration backpack and has held up great during hikes, bike rides, and even a camping trip. No leaks whatsoever, which is a huge relief—especially compared to cheaper options I’ve tried in the past. The wide opening makes it incredibly easy to fill and clean (even with ice cubes), and the BPA-free material feels sturdy and safe. The bite valve is comfortable and delivers water smoothly without any weird taste. I also really like the quick-disconnect hose—it’s super convenient for refilling without having to unthread the entire setup. Whether you’re hiking, biking, or just want to stay hydrated on the go, this water bladder is reliable, well-made, and a great value for the price. Highly recommend!

Short and sweet...I have an Ozark Trail Hydropack that I really like, but the original bladder stated leaking around the hose on the bottom, and would leak water out into the pack. The mouthpiece also started leaking as well. That happens after biting on it for a few years. I didn't want to replace the pack, because it still has many miles on it. So I ordered this bladder as a replacement. Nice quality. Fits perfectly. No issues at all. It is also a lot cheaper than buying a whole new pack, that I probably wouldn't like as much. I really like the fact that I can remove the hose and clean it. People don't realize just how sick you can get if bacteria builds up in these. Drying the bladder is easy. Cleaning the hose can be a challenge. Challenge accepted and overcome. 5 Stars. For the record, I bought this with my own money. I recommend it, and would buy it again. I was not compensated for this review.

Bladder works great - no water leaks ever. Only problem is the cap... I've owned two of these now and the little plastic strap that keeps the cap in place has broken both times quite easily. I wish it were a sturdier design or at least able to be replaced. Obviously still useable but gets dirty easily without a cap.

Great size and straw works well! Make sure to wash it out thoroughly before using to avoid plastic-y taste. No leaks and very durable!

My husband loves it

Easy to fill easy to use great ergonomical mouthpiece

My experience with the KUREIDA Hydration Bladder has been a bit of a mixed bag, as there are both positive and negative aspects that need to be highlighted. Starting with the positives, the 2-liter capacity is suitable for longer outdoor activities like hiking, camping, and biking. The wide opening of the bladder makes it easy to fill with water and to clean after use. The inclusion of BPA-free materials is a welcome feature, ensuring that the water remains safe for consumption. However, I've encountered a significant issue with leakage. Despite following the instructions for installation and ensuring a proper seal, the bladder has leaked on multiple occasions. This has been especially frustrating during outdoor activities where staying hydrated is crucial. The leakage issue has not only dampened my gear but has also affected my overall experience. While the bladder is advertised as "leak-proof," my personal experience does not align with this claim. I've had to double-check the bladder's seal frequently, which has been an inconvenience and has eroded my confidence in the product's reliability. The compatibility with hydration backpacks is a positive feature, and the integration with various outdoor activities is appreciated. However, the leakage issue has significantly impacted my ability to enjoy these activities without concerns about water damage or running out of water unexpectedly. In conclusion, the KUREIDA Hydration Bladder has the potential to be a reliable hydration solution for outdoor enthusiasts, but the leakage problem is a substantial drawback. The wide opening, capacity, and BPA-free materials are positive attributes, but the lack of leak-proof functionality is a significant concern. If the leakage issue were addressed and resolved, it would greatly enhance the overall value and usability of the product. As it stands, my experience with the KUREIDA Hydration Bladder has been hindered by this issue, resulting in a three-star rating.

Me negaba a comprar una vejiga de agua, use la primera y estoy encantada, es la segunda que pido y tiene una fisura

Easy to come apart and clean. Doesn’t leak at all.

I bought this bladder because I needed some extra hydration for a planned long run of 21 miles. This would include a 'pit stop' in the middle to top up fluids and fuel at a service station. With the bladder you receive a handy instruction sheet which gives you instructions on how to use it, along with tips regarding eliminating the rubbery taste that accompanies all such products(in my experience). I tried using lemon juice which I had to hand as advised and I am pleased to report that this worked a treat, eliminating any rubbery taste to the water when consumed(you remove the lemon juice before you put your water in!). During my pit stop I found it very easy to top up the bladder from a bottle of water I had bought, owing to the large opening. This opening seals well with no leaks. The drinking tube clips into the bladder, and there were no leaks at this junction either. Drinking from the bladder was straightforward - you remove the protective dust cap, bite on the mouthpiece and suck. This was relatively easy, certainly easier than other some bladders I have used in the past. I might get rid of the dust cap though because I found it a bit annoying, although it is there for a good reason. One tip - to avoid listening to your water sloshing around all through your excursion I strongly recommend that you turn the bladder upside down(putting the water outlet at the top)and then suck out the air that has gotten into the bladder whilst filling. You can then turn it the right way up and put in in your pack as normal Thus sloshing will be eliminated.

My daughter brought to hiking trusting that the product does not leak. When she started her hike, it started leaking. Her bag was wet and she has no water bottle or container to carry water with her for the next 3 days! I’m so worried now and also angry for trusting a brand so much.

As expected