YINJOYI Travel Mug Reusable Coffee Cups Thermal Insulated Vacuum Stainless Steel Tumbler for Hot Cold Drinks (Pink, 380ml)

I had been looking to replace very tired Thermos cup with handle for a while, and wanted something that was not as tall and didn't have a handle sticking out. Mainly because the height of that cup got in the way of the cup holder in my car which is in the centre console and not at vent / dashboard height. I found driving a HGV the handled taller cups got in the way if the cup holder is on the dashboard. I also don't feel the need for 500+ ml of coffee. This cup is a similar size to the disposable ones that a lot of cafes / coffee shops use with a textured cardboard holder so you can hold it hot. This cup feels solid and well made, the textured holder is still there although as a bonus it is built into the cup design and doesn't move.The lid seals very well...my coffee was still hot over 2 hrs into a drink the other day. No leaks whilst drinking. The whole thing feels solid and weighty. It cleans up really well inside. No funny tastes which you sometimes get with plastic lids. I think for the money it is excellent value and if I got 6 months out of it leak free / heat loss free I'd be happy, and if it started to wear down its well enough priced anyway to replace.

This coffee cup kept my tea warm for few hours and dosent burn your hand when you try and pick it up! I tested to check if its leak proof and it dosent leak whatsoever😊 Definitely worth the money. The mug quality is definitely 10/10

These travel mugs are great for keeping drinks hot for a long time. They look nice and have great colours. Nice and easy to clean too! I have purchased 2 of these, one black, one teal. The black one is perfect with no leaking. But annoyingly the teal one does leak from the lid so any slight tilt, and it spills out the top! Not sure if I was lucky to get a non leaking one… or unlucky to get a leaking one! 😅 Other than that, these are great travel mugs!

Excellent quality and design. Very comfortable to hold. 100% leakproof due to a great seal and locking mechanism- even when tipped up. It keeps the drink warm for several hours. Great range of colours. I use mine everyday and wouldn’t be without it.

I was sceptical about this product however it is a really good product. Keeps hot drinks warm for ages and is leak proof. Nice size also.

Very useful keeps drinks hot longer easy to use and spill proof when top clicked on. I have Parkinson’s and these look good and keep me safe. Great value. Highly recommend.

These are great for the price - tea tastes lovely in them and stays warm for ages.

I bought 4 different makes of these travel/insulated cups/mugs, they all function pretty much the same, stainless steel double walled lining with some sort of either paint/laquer/plastic coating and all sorts of caps with different stoppers. None of them leaked when shaken up and inverted with hot liquid inside, but then i wouldn't expect them to as they are all brand new, only time and use will decide how resilient the seals are. In terms of heat retention (I wasn't interested in keeping drinks cold) I tested them all the same way, preheated each mug with boiling water and then poured 350ml of boiling water in, and sealed them. I can only say that the claims made by all the manufacturers that these devices keep dinks hot for hours is absolute twaddle and misrepresentation. Buyers who reviewed these mugs claiming that their drinks stayed hot for hours certainly have no understanding of the word “hot” After two hours the contents of all of the mugs had dropped in temperature to around 50-55c…that is not “hot” in the understanding of “hot” tea or coffee and reviewers are greatly exaggerating the performance of these mugs. If you make a hot drink like tea or coffee, it will be pretty much only warm after 2 hours. If you like your hot drinks hot you would need to consume them within an hour and a half or less for them to be reasonably described as “hot”. All of these type of dual walled stainless steel mugs, no matter what make or design…or price, are going to be around the same or worse performance, quite disappointing actually. I'm afraid if you want hot drinks to stay HOT for a few hours you will have to go back to the old fashioned Thermos flask situation, and by that I mean the glass walled Thermos & unfortunately they are prone to shattering if dropped or abused but they at least do what it says on the “tin’ I really don't know why when buyers review these things they make wildly exaggerated claims about drinks being hot “hours” later, its just simply not true, if you like tepid tea and coffee, fine, I don't, hot drinks should be hot and cold drinks should be cold.

Erfüllt seinen Zweck für den schnellen Kaffee zwischendurch, hält ausreichend lange warm, ist definitiv auslaufsicher

Isolierleistung Spitze, Dichtigkeit super, (so gut dass wenn man Kohlensäure im Getränk hat, der Schaub-deckel wegfliegt wenn der Druck zu hoch wird) sollte der Becher im Auto (im Becherhalter) benutzt werden lasst den Trink-verschluss offen! -er hält trotzdem lange die Temperatur. #noch was er ist komischer Weise schneller Leer als eine Flasche mit gleichem Volumen!!

I've had this mug for forever now and just bought it as a gift to a friend. Mine fell down onto stone several times and there is no leakage, the heat gets stored so well that I'll always have to wait for about an hour to drink my tea without burning my mouth. Also, this mug is so easy to clean! Definitely recommend!

It was up to my expectations, keeps my coffee warm for a long time, it is of a perfect size for me (2 cups) fits great in my car and seems strong enough. It's sometimes a bit difficult to open, but once I understand how to grab and twist the cover it's no longer an issue (it was for the very first time I tried to open it). I think I will buy one more for my wife...

Works very well, used several times now and no leaking. Size is perfect. Great price. Looks good. Keeps my coffee a good temp for at least a few hours.