HydraPak Stow - Collapsible Backpacking Water Bottle (350ml, 500ml, 1L) - BPA Free, Ultra Light, Spill-Proof Twist Cap

Purchased a gold carabeaner and keep it attached to my caramel colored leather purse for all international travel. Works GREAT. Highly recommend. The smallest, lightest, low profile option to stay hydrated all day. Has a bit of a smell the first few weeks, so if have time get in advance and keep lid off so can air out a bit. But, even with the smell, worth it for convenience.

These seem pretty cool. I bought 2 for an upcoming trip. We plan to put them in the cooler to have extra water available for our hydration packs at the parks. But we don't go for a couple months. I will see how we can break them in before then!They seem to be good quality. Thick enough to be reliable. The support down the center keeps a canteen shape to the bottle when filled, so it isn't too big to manage. There is a solid ring around the top you can clip a carabiner to so it can be attached to a backpack. The lid screws on, has a cap, and is a pressure valve like a sports bottle (it looks like). After the trip we should be able to use them for sporting events and other activities.

Works great! Perfect for on the go. I am a bit scent sensitive so I followed the company’s instruction to freeze lemon water for 24 hrs and defrost. Water has no more plastic taste!

We originally bought these HydraPak Stow collapsible water bottles for our Disney trip — we knew we’d be walking all day and didn’t want to lug around a heavy backpack full of water bottles. These were perfect!They’re super lightweight, easy to clean, and collapse down small when empty, which saved so much space in our bag. The twist cap is truly spill-proof, and the kids actually loved holding their own bottles, which made hydration way easier throughout the day.Whether you're heading to a theme park, hiking, or just want a BPA-free, ultra-light water bottle for travel or school, these are a great option. Highly recommend for families or anyone trying to keep their load light and stay hydrated on the go!

I'm impressed with this little flask. It worked great for a day hike. It easily fits in a cargo pants pocket or backpack. After I washed it out, It took a couple of days to fully dry out, but eventually it did. Before the first use, I did fill it with water and baking soda to get out any plastic taste and that worked

very handy, but also made me realize that I have no concept of size when it comes to ML. 500 ML is small. That’s on me for not doing more research. Will be buying the larger size for my next trip.

I brought this on a whitewater rafting trip with a change of clothes in a dry bag and it didn’t leak at all!

Convenient, easy to carry in a pack for extra water, collapsible, quality product, BUT is not easy to clean, and especially not easy to dry out