STOJO Collapsible Travel Cup with Straw - Cashmere, 8oz / 250 ml - Reusable to-Go Pocket Size Silicone Bottle for Hot and Cold Drinks - Perfect for Camping and Hiking - Microwave & Dishwasher Safe

I love this product for a few different reasons.Firstly, it collapses nicely and fits in my laptop bag when I'm travelling to clients. Previously I'd used the hard plastic re-useable cups and found them a bit of a pain to fit in my bag with everything else.Secondly, it's very easy to wash too with all of the parts easily coming apart and going back together with no issues.Size wise, I can fit 12 fluid oz, or a Tall if you're in Starbucks speak.Finally, I can never escape the taste of plastic on the hard plastic cups, whereas with this, it was definitely a lot less to begin with and now not at all.Recommended!

I bought this item for my friend who attends 'Sailability - Sailing for Disabled' she needed a cup that does not take up too much room in her kit bag and would not break if knocked over on board. When not in use it packs down flat then when needed pops up to make a nice tea or coffee mug, she has two of these now: The one for Sailing and another that she keeps in her car, when dirty she just gives them a good wash under a hot-tap or in a bowl of hot water with a smidgeon of liquid soap then rinses and air-dry's.

I wanted to stop using single use coffee cups but I didn't want to lug a huge cup with me- this was my trial is a solution and it's perfect! It's small enough that it's always in my handbag (and therefore gets used). The white plastic insulates my hand from the hot contents and it's big enough for a decent cuppa. A quick rinse (ideally) and it pops straight back down to size, seal the lid and it's straight back in my bag for next time.As a girl who loves her designer handbags I needed a leak-proof cup - no nasty spills from cold coffee dregs spoiling my lining thank you very much! For about a week I placed the cup into a ziplock bag, so as to insure against spills, but I've grown in confidence because once the lid is on and the blue silicone tab inserted into the lid, it's perfect!If I had one small niggle, it's that the hole in the lid is a little too small to let air in so as the coffee is sipped there's a small amount of suction. With a disposable cups lid I'd just pierce the lid with a pen to ease the internal pressure, but that's not possible with this great little product..However, this has changed my behavior and I give it a big thumbs up!

I wanted a re-usable cup that I could fit easily in my small work bag or coat pocket and this does the job. One thing that I like, and which wasn't obvious to me from the photos on Amazon, was the way in which the zarf (cup-sleeve) can be used as a stand. I had imagined that it must do as how else would you put a silicone cup full of hot coffee down anywhere? Some reviewers have noted that the zarf doesn't stay in place - I think it is possible to get it to fit securely but it needs some care. The zarf does need to be moved easily when it's full of hot coffee and you want to put it down or pick it up, so you wouldn't want it to fit too snugly..The first thing I did was to fit the cup with cold water, seal it and then tip it upside down and shake it and only a few small drops of water came out. It's obviously not meant to be used in that way but that seemed a reasonable test.I've found the top easy enough to take on and off and it's possible to screw it tightly. I don't have problem with the the flow of liquid when drinking -- although I've only tried black coffee and water, so it's possible that there might be a problem with a cappuccino.When I have used it out and about more at different coffee shops and have gone through a few months of folding and unfolding I'll have some idea of its durability and will update the review.*** Update September 2018: I've continued to enjoy using the cup and carrying it around in my pocket or bag. The only problem I've encountered is that after I washed up the cup in a hotel room I left my zarf behind. The cup isn't as usable without it and there doesn't seem to be a way of replacing the zarf without buying a new cup. So I bought a new cup, transferred the zarf and put the new cup in my draw for when the first one wears out.

Overall I'm pleased with the purchase. Its a great idea, and perfect for travelling. Instructions are clear that you need to have the 'sealing' surfaces clean and dry to get a leak proof seal, but in reality this takes some effort and I generally fine the cup is dripping tea or coffee across the office.

I'd read great reviews about this cup before buying and I honestly cannot give it more praise - it's fantastic. It takes up very little space when collapsed and it is surprisingly sturdy when in use which was something I worried about beforehand. The best and most important part for me is the fact that it genuinely is completely leak proof! The cap that covers the drink hole when not in use is sturdy and stays in place well. I have knocked mine over a couple of times and nothing comes out, I even did a shake test holding it upside down and it doesn't budge. I've been able to put it in my bag when full and not worry about it tipping over. I also find that those annoying coffee dregs are no longer a problem as when I'm finished I collapse the cup and put in the cap and I'm sorted to go about my day without drips getting in my bag. Honestly if you want a good drink cup that's reusable and leakproof that doesn't take up any space then this is it, it's a good size for most drinks from a coffee shop and is ideal for on the go. In theory it should be the right size for a medium coffee at most places but it looks deceptively smaller so I've had a few times when staff have told me it'll only fit a small drink. I personally find it a perfect size for what I want and has been absolutely fantastic - I don't go anywhere without it in my bag now