YINJAM Travel Mug Reusable Insulated Coffee Cups Vacuum Insulation Flasks Stainless Steel Thermal Tumbler for Hot Cold Drinks (Black, 510ml)

Discover the perfect blend of style and functionality with the YINJAM Travel Mug, designed for the modern traveler who appreciates the convenience of a good beverage on the go. This elegant 510ml reusable coffee cup, available in sleek black, is crafted from high-quality stainless steel, ensuring your drinks remain pure and odor-free while maintaining their temperature, whether hot or cold, for hours on end thanks to its double-wall, vacuum-sealed insulation.The YINJAM Travel Mug is not just about keeping your beverage at the perfect temperature; it's also about providing a seamless drinking experience. With a non-slip grip and a rubber bottom, this mug ensures a comfortable hold and stability on any surface, making it your reliable companion in the car with its specially designed 70mm bottom diameter. The BPA-free screw lid, complemented by a silicone seal ring, guarantees a leakproof and splash-proof experience, while the innovative splash-proof flip-lid allows for easy sipping on the move. The functional and stylish design of this thermal tumbler makes it the ideal choice for anyone looking to enjoy their favorite beverages without spillage or leakage, whether heading to the office, school, or embarking on an adventure.

Don't waste your time like I did, spending days to find the right flask, just go with this one. I'm trying not to be so biased but the other day, I had to pop out very suddenly, forgot that I had a hot chocolate in the flask, was gone around 2 hours, and came back to find the hot chocolate at a nice temp. Other flasks I've tried before would have turned a hot chocolate into just a... chocolate. I love that it's leakproof, or at least it is to my knowledge. I'd never just chuck a flask into a bag anyway but I've thankfully yet to have any leaks. There's a nice silicone ribbed grip around the flask which makes it easy to hold, avoiding any slippage that you can get from metal. The lit screws on tightly and is airtight with the silicone innards, and closes tightly and securely when you're not drinking from it. The form factor is similar to a Costa cup, just with a bit more heft.Waffling over, I think this is a really good flask and with all the cold weather we've been having, this has been a lifesaver for me during long days at Uni as well as trips to work. Whilst I largely use it for hot drinks, which I find only keeps warm for a couple of hours, it does work with cold drinks too and is a good year-round water bottle for whatever you're drinking. I love mine! Highly recommend this product.

An okay product. Does what is says it does - keeps the drink hot for a couple of hours. Not 3 though. Keep it upright because it's not as seal proof as a flask. I ordered blue and red but they sent black and red so only 4 stars.

Best travel mug I ever had. Leak proof. Keep hot drinks hot for a few hours.

I really like this mug! As long as you push down the cap on the drinking spout it is perfectly leak proof. Make my tea and am able to pop straight in my bag so I don't need to worry about having a hand free when leaving house and locking door etc.The mug has a nice rubber grip around the middle and the mug itself doesn't heat up enough to really notice.I have a mug that's keeps drinks hot for 12+ hours but realistically, who needs that long? I want to drink it sometime today! With lid capped it will keep boiling hot for about 1.5-2 hours but stays drinkable for up to about 5-6hours. Can't really say longer than that as haven't tested it but accidentally left in car and was still warm enough to drink when I left.Only had for a week or so so can't say how well it will hold up over time, most travel mugs tend to have the rubber seal wear down but I have hopes for this one!One thing to watch out for is; when filling, fill to about 1cm from top and as long as you leave the spout open when you screw on lid, it won't spill it over. As the lid is quite deep it will spill your drink over the top as you screw on with spout closed.I would also personally like in a bigger size.Would definitely recommend.Update - Now had for nearly a year and no problems at all with the seal wearing down, snapping, falling off etc. That is with constant use, filled 2-3 times daily at least and having a good soak once a week.

Love this travel mug. Looks good and Keeps my drink hot. Screw the lid on with the drinking hole open and no pressure issues.Tipped and lies down in my bag and not a drop split.Easiest travel mug to clean yet.Lightweight and ideal size. Grip makes it easy to hold onto.

Disappointing...read the so said glowing reviews first too.Does not totally do what it says on the tin, keeps hot for a couple of hours only. The skin is too thin., no real insulationAlright for the money, can't expect much more.Nothing beats a named vacuum flask.

Does a brilliant job of keeping my hot drinks hot! Nice to drink from and seems to keep drinks at optimal heat for several hours