HydraMateCollapsible Water Bottle - 750ml, BPA Free. Lightweight, Foldable, Roll Up, Squeezable Pouch, Carabiner Clip - Perfect for Travel, Festivals, Hiking, Camping. Aqua

Used for a festival and worked a treat. Lightweight and sturdy, they hold enough and don’t leak.

Others have noted issues with leaks and smells, but I've had neither problem with my bottle. I rinsed it with water before first use and haven't noticed any leak or smell after the first few uses. I find it functional, lightweight, and really handy to fold up after it's empty. I like the transparent strip to see the interior water level.I was able to get it to stand upright on its own when it's at least half-full, but it feels a bit precarious and could easily fall over. However that's not really the intended use case so it's more of just a bonus.I will say that although the plastic sports bottle-style cap is good, it's completely detatchable so probably easy to lose, so it'd be nice if it were permanently attached, and it does feel like a cheap cap which could eventually fail. A more sturdy metal cap, attached by a plastic tab like on disposable plastic bottles, would give me more confidence in the long term.I like the carabiner, which feels good but the images show that when the bottle is folded it can be tucked into the carabiner for storage. This is true, but it isn't secure so can easily slip out and unfold, so it would be nice if there were a way to secure it into the folded position somehow. I also wouldn't really trust it not to eventually tear the bag if it twisted a lot, for example if you attach it to your bike, or to your clothing while running/etc. If it's just hanging from a camping table it would be completely fine.Otherwise I have got good use out of the bottle so far and am pretty happy with it. I'll update if it fails in future.If the company were to release a revision with some slight improvements I would buy it instantly.

Very light and seal perfectly (but give the pull-top nozzles a good press to secure as they're tight).I use these for everything really - the carabiner is very handy to hang off a belt loop if I'm not carrying a bag, very handy for city tours and you fold it up and takes little room in your pocket when empty.Great for wild camping, hiking and bikepacking, keep them handy and fill up towards the end of the day so you have enough water for the night.These are very tough, and I've had no problems at all with them - no tears or leaks.Drying them out is the only nuisance, but I find if you put them in a warm dry place with the lid removed and upright, it eventually dries out after a day or 2. If you get mould inside, tip for you - denture cleaning tablets work a treat and these will tolerate hot (wouldn't say boiling) water.Also, these fit the Hennessey automagic Rainfly water collectors, which I have with my hammock - oddly for camping, I look forward to the next time I'm camping in the rain to find out how well these work!

Great looking item good size appeared to have been great for use but unfortunately the part around the cap was not sealed so meant it just leaked water everywhere if you tried to use .If you buy please check around the top to make sure sealed correctlyI got refunded immediately from Amazon and will try different bottleHonest review could have been a superior item if manufacturer did job correctly

Started off really well but now 6 months later it has started to leak. It’s a shame because it doesn’t add any taste and was very compact. But it’s no use if it leaks.

Bought this for a solo trip. No leak, no issues. The clip was very convenient.

This item would be good for doing walking or any activity exercises with and perhaps for when we work in our workshop.

Seems to work OK but initial feeling was that it would split fairly easily - it's a weird type of material it's made from - quite stiff and unpliable. Anyway, it seems to work so all good so far.