Collapsible Water Bottles, BPA-Free Silicone Foldable Water Bottle Cup with Straw Strap 20.6oz,Leak-Proof Durable Lightweight Bottle for Gym Travel Camping Hiking Running Sport,DarkBlue

We bought two of these and took them into a theme park. They worked perfectly for that! We could bring them in empty and folded down, then fill up and out in our fanny pack once we got in. Obviously, prewash them, but we washes a few times and let it air out to get the "rubbery" smell out. You have to be careful when you squeeze the bottle when it's full. The rubber obviously moves and water can leak out. This is a great buy for hiking or parks!

I recently took a trip to Europe and brought along a couple of collapsible water bottles—they turned out to be one of the best travel decisions I made. They were incredibly space-saving, folding down to fit easily into my day bag or suitcase when not in use. Lightweight and easy to carry, they didn’t add bulk during long days of sightseeing. I was also impressed by how well they sealed—no leaks at all, even when tossed into a packed backpack. Plus, with so many places to refill water throughout European cities, they made it easy to stay hydrated while saving money and reducing plastic waste. I’d highly recommend them to any traveler looking for a practical and eco-friendly hydration solution.

I like these and they were handy on my recent trip. They collapsed easily and had a rubber strap to keep them in place. They also have a two-piece lid, so you can fill a wide mouth, but drink from a small spout. They each came with an extra strap, as well. They don't smell weird and the water doesn't take on any unappealing taste.One small negative point was that they almost have to be cradled when drinking from them, as they don't hold their shape under the weight of the water. Like I said, a small issue.In any case, it was nice to have them handy to refill, but not to take up a whole lot of room in my bag.

I used this bottle on a trip to see an event at Boston Garden where the bottles of water were $6. This came in very handy - saved a lot of H20 money as it was a multiple day event. It works as described. Easy to fold and unfold. It didn't leak even though the bottle was jostled around in my bag. It did not "sweat" though I didn't use it with ice inside. As others have said, you don't need to use the rubber straps to keep it compact when folded down. If you fold it down and put the cap on, a suction is created which does the job. The size is great. The quality is good. Yes, there is a strong silicone smell when you first open the bottle. I followed the instructions: boiled matcha tea and left it in the bottle for a couple of hours, and then soaked the entire bottle in boiling water for 5-10 minutes and the smell was gone and stayed gone. The rep for the vendor was quick in getting back to me with questions I had about fumigating the bottle. This will be my go-to bottle for outdoor trips.

Loved this! It was so great for my trip to London.It did smell a little at first but if you wash it and dry it before using it gets the smell out.It fits a good amount of water and isn’t too heavy. If you need a collapsible bottle I would suggest this

There water bottle was grat for the cruise to stay hydrated. No leak. Easy to clean. The watwr taste fresh if you clean them first. They store very easy and pass TSA .I recommend to let the water sit overnight with a lemon or lime wedge. To rid packing smell. You will thank me later.

I purchased a 3-pack of these for my wife, daughter, and I. We travel regularly, and I was tired of wasting carry-on space with giant, solid containers. I was really impressed with the build of the water-bottle itself. The triangle shape remains a bit more rigid than others once filled. It felt like I was actually holding a water bottle, not a water balloon. It collapses easily to an incredibly small size, and it's really easy to fill with the wide neck. Yes, the water bottles have a bit of an odd smell from manufacturing, but there are simple instructions on how to remove the odor, and after a little vinegar, the smell was much better. This was looking like a really good purchase, but...When I gave these a test, I found two of the three leaked! One leaks from the neck of the lid. It's a VERY small, slow leak, so it doesn't make the bottle completely useless. I wouldn't leave it full and turned sideways in a pack, but it's still useful for carrying around as long as it remains mostly upright. The other bottle has a pinhole leak in the side of the bottle. As soon as it's filled a water bead starts forming on the side, and it's enough to drip every few seconds. This one is absolutely unusable! The third one works flawlessly... it seals well and doesn't drip at all.So, if you get lucky and get working ones, these water bottles are an essential! But it seems like there are still some consistency issues that need work!

Why did you pick this product vs others?:Meets expectations