Hydro FlaskTravel Coffee Flask 473 ml (16 oz) - Vacuum Insulated Stainless Steel Travel Mug with Leak Proof Flex Sip Lid - Wide Mouth - Black

I've used various insulated coffee mugs over the years and all of them have had the same problem - leaks. Apart from leaks, most other insulated mugs are very large considering the amount of hot or cold drink within.HydroFlask have completely changed the game with this insulted flask as it doesn't leak at all even when you turn it upside down! It also solves the size issue by being very small, more in line with the size of the contents. This also helps it to fit under the spouts of our coffee machine. The good news is that the size isn't at the expense of performance as the contents are kept hot for hours. I've found tea in particular stays hot for a long time. Travelling to a venue to watch some sport and having a hot drink for the duration is absolutely achievable.A points to bear in mind is that assembly and disassembly of the lid section can require some strength and so would not perhaps suit people with strength issues. Also, the red silicone seal needs to be fitted the correct way round (match the lid moulding with the cut outs on the seal) during reassembly as other wise this leak proof flask will leak!Personally, I think this flask is completely worth the cost for the high quality of the item. It's literally a game changer 😀

I bought this as a gift to my husband since he's a coffee person and is always on the go. Great quality as it can keep hot beverages for a decent amount of time plus it doesn't have any leaks. My husband likes it! I would say it has good value for money as it functions how it's supposed to function.

It ur bringing a hot drink for later in the day, 10/10. Easy to use, clean and fully watertight when well closed so u don’t need to keep upright. Just don’t try drinking through the sip spout in the first few hours, will burn ur lip. A single purpose product that works perfectly. Looks good also very tactile.

This is a replacement for a gorgeous sunflower yellow version that isn’t produced anymore! I stupidly lost it in Central London. Ordered this one and it is a worthy replacement and equally as good at keeping things hot. I frequently travel from East Mids and it is still extremely hot on arrival to work in town.Easily the best flask/mug I’ve ever bought and I’ve tried many many ones. It’s easy to take apart to clean and easy to operate.Buy cheap and buy twice! Get this one

Use it for work and travel to work, because it’s smaller the time to stay warm is also shorter but, I always like the design and the no leak system it has compare to the competitors.

I have tried many travel mugs and so far this one has been my favourite.Pros:-Leak proof.-Small enough to fit in a bag.-Twist mechanism to open and close the drinking lid.-It does keep the heat retained for a good few hours.Cons:-The lid mechanism does need to be taken apart in order to clean but intructions are clear. I mainly use this for coffee so a quick rinse is enough.I recommend buying this and the brand itself are quality.

I desperately wanted a hot drinks travel mug with a large mouth/neck and no handle so I could easily carry it in my work bag. This one was so well reviewed for its performance that I was sure it must be ideal, but from the word go I’ve been really disappointed with how poor it keeps my beverages hot.I pre-heat the flask with boiling water every day and put very hot tea in it but, despite claiming 12 hours of keeping drinks hot, I’ve yet to make it even the 5 hours to my lunchtime without my tea being lukewarm.I did the recommended tests to make sure there was no fault, and it seems to be fine, so I ordered a replacement just in case. This is now my second one and it still is not even making it the 4 or 5 hours between the time I prepare it in the morning and my lunch break.I’m so disappointed.

This is so good at keeping things warm, I need to open the lid to bring my coffee