Ohyo500 Collapsible Water Bottle

Good use for students or on the road. Its good to use where theres somewhere to refill your water. Easy to collapse and expand but its difficult to drink from, you have to tilk the lid and still sometimes nothing. I found easier to open the lid

Very practical and easy to use. Doesn't keep lots of space in your bag. Easy to grab and good quality plastic. Liked it.

did the job i guess. a little fiddly but to be expected.I didn't get to use mine for long though - left a little water with fresh lemon juice in it on my second use and when I returned to the bottle a few days later it had grown mould.. extensively! . eww.. so I threw it out.

I love it! It folds up very small and is very convenient to take with you on your travels. It's also fun to see the surprise on people's faces when you unfold it :) The straw is a bit useless for drinking out of, but works a treat for letting the last bit of air out as you compress it the bottle to its smallest. (You can easily drink from the lip of the bottle: I had a version before this with no straw at all and that was how it was supposed to work).

Love the colour. A bit thin.

Durable but smelly - hard to keep it free from smelling

...not because there's anything wrong with them but because friends see mine and want one.Here in London it can be awkward going into theatres etc with a conventional bottle, and one or two venues won't let you. This one is ideal because you can take water along for a hot tube ride, then when you arrive, empty the bottle, squash it and put it in your pocket or handbag. It takes up very little space.Mine works fine as long as you follow the instructions re positioning the "straw" - I haven't had any leaks or difficulty drinking.

I bought these bottles as I had read they were very good in a magazine. I felt they would be very useful for presents to give a Christmas. Everyone I gave one to, have said they were pleased with them.