SPECIAL MADECollapsible Water Bottle Leakproof Valve BPA Free Silicone Foldable Lightweight Durable Travel Bottle for Gym Camping Sports 20oz(Dark Green 2nd version)

Leaks a small amount of water occasionally, but is very easy to collapse and store.

Great for travel, just a bit difficult to get stinky smell out, which makes water taste awful!

This water bottle is exactly what I needed. Cruising soon and always keep a water bottle with me on the deck! With limited luggage space- a regular bottle would not have worked this time!This opens up very easy, seems to keep the water sealed tight and folds back up with ease! I didn’t notice any silicone smells- though it does give directions on how handle that. I haven’t drank from it yet- so jury is out on any changes in water taste- so far, I’m pretty happy. Seems like decent quality- so I’ll guess I’ll find out if it holds up soon enough!!

Received my order promptly. Better quality than I expected from some of the reviews. It even came with a replacement tie loop, but I don’t anticipate any problems as the loop seems strong enough for normal useage. I followed the directions to sanitize and remove any odour - and that worked fine. While I haven’t really used it “in the field” yet, I have put it through its paces at home. Turned it upside down, shook it, etc - no leaking. Filled only 1/3 full - stood upright, no flopping, quite sturdy, hold just as you would any water bottle. I chose the style with the spout. As you remove your mouth after drinking, the bottle sucks in air which helps the bottle retain its shape and volume. I like the wide mouth, easy to add/remove ice, tea bags, fruit. Folds easily and compactly. I’m very happy and am sure this convenient collapsible bottle will be very handy for travelling!

If collapsible is your main requirement, this works well. However, it’s not easy to drink from because it’s squishy, and we found it tended to leak if filled.