KeepCupThermal - Vacuum Insulated Stainless Steel, Reusable Coffee Cup with Splashproof Sipper Lid - 12oz/340ml - Black

I have had a number of travel mugs over the years both branded (free) and purchased. I had the original little keep cup ages ago and loved it - but we were sadly parted somewhere near London when I left it on a train!I spent a long while deliberating the pros and cons of what to get - with that age old adage but cheap buy twice ringing in my ears.I decided to take the plunge and spend £30 (not cheap) on this Thermal large mug. And I am so so pleased that I did.The drinking experience (who knew that was a thing) is great - lid on or off.So much so that I now use this as my day to day mug even when at home.It comfortably holds a large caramel latte with an extra shot from my delonghi coffee machine. It even fits under the tap (just).As far as insulative performance it certainly doesn’t disappoint. I filled it with the above mentioned beverage the other morning, got into the car with the AC on full blast and it was still nice and hot 64 miles later when I finished it - that was about an hour. Really impressed.To put this into perspective it’s a third of the way from Newport, SW to Sheffield.It keeps things cold too - even in our recent heat wave a beer remains ice cold long after you would reasonably expect a beer to last (before it’s consumed) even in direct sunlight - and best of all people think you are having a coffee. No more public drinking shame.I really can’t say enough nice things about this, great quality, easy to clean and probably the nicest feeling travel mug you could imagine.Very well done keepcup!!!

Loved it. Worth the money, though not cheap I know. Jesus coffee warm for an hour no problem - I've forgotten a take away coffee and come back literally an hour later and continued drinking it. Also had the best drinking home of any take away cup I've tried, at it's most like a traditional take away cup. Great!

It's a nice looking design and it keeps my coffee warm (at least compared to a standard mug or disposable cup, this isn't a travel mug so expectations shouldn't be too high) however ever since I bought it I've really struggled to drink out of it without it leaking coffee from under the lid onto my hands or clothes. The design and position of the drinking hole also somehow makes it quite difficult to get it all into my mouth and nowhere else, compared to a standard takeaway cup. I've been using a cheap reusable cup from Lidl instead which doesn't have these problems however the design and insulation aren't as nice.I don't seem to be the only one experiencing this looking at the reviews, and it strikes me as a fairly fundamental design flaw. Again I realise it's not a travel mug so I don't expect to be able to chuck it in my bag, but it's near impossible to drink out of. It's a shame as this product does seem to fill a nice niche for making a coffee and going out for a walk, or something I can take to a coffee shop to save using disposable cups.EDIT: since reviewing this I tried ordering a replacement lid directly from Keep Cup's website and it seems to be an updated design with a plastic lip that forms a seal with the cup and solves the leaking issue, so you might be lucky if you're buying newer stock.

does exactly what the description says - i love that it keeps my tea hot for a long while. I have been using it for 2 years still going strong

I very rarely leave reviews but I just gotta get this off my chest as this cup has caused me so much frustration in the very little time I've had it.I had high hopes for this cup as I've been on the lookout for a good travel mug and this one looked promising, but unfortunately.. other than it looking good - there's not much else good about it. It leaks (A LOT), can't say that it keeps the liquid hot for any longer than a normal cup would and to top it off - the lid closes so tightly that it's hard to then take it off. So if you happen to still have some of your drink inside it spills all over the place, I've got several shirts with coffee splashes already because of this cup. If only that tightly closed lid meant no leaks at least but no - exactly the opposite. And considering how small it is I'd put it in the pricy range too. All in all very unwell made cup. It looks good so it tricks you into thinking it's good quality but sadly that's far from reality.

Great product, but with time the lead starts to leak.

Keeps coffee warm and it’s very durable. A bit heavier than the other KeepCups but more effective. Doesn’t give a rubbery taste to your drink like the others! 🙌🏻

Packaging was simple and recyclable, easy to keep clean and maintain, no complex parts to disassemble and reassemble, I use this keep cup for work and it keeps drinks hot for a few hours , I have not tried cold drinks, no issues with leaks, the cup does not get hot to the touch which is great. Easy to drink out of and no odd transfer tastes. Wish I have bought one sooner.