Contigo Byron Vacuum-Insulated Stainless Steel Travel Mug with Leak-Proof Lid Reusable Coffee Mug or Water Bottle BPA-Free 16oz Licorice Keeps Beverages Hot for 6 Hours or Cold for 12 Hours

These are great. Keeps hots hot and cools cool. Seals tight and opens easily. If you drink more than one cup of coffee or want to keep your Starbucks fresh and hot while you sip the nectar of life then get one of these and order two coffees and pour them in and enjoy all throughout the day.

This has become my new favorite insulated mug. It holds the same amount of liquid as other brands but it's a bit shorter and wider and isn't sticking up out of my cup holder quite as tall. As far as the insulation, my car temperature showed 100° on the outside today and the ice cubes inside this mug did not melt for the 4 hours I was out running errands. It took me a little time to adjust to the flow coming out of the open side as I was tilting it too far for the ample amount of liquid that came through. Once I figured that out, it was perfect. When closed, you can turn it upside down and shake it and it absolutely does not leak a drop. I love it so much, I ordered 2 more.

I love this cup! The lid is perfect for me that easily opens and snaps shut without any covers or caps to be in the way. I also really like the small reservoir for sipping/slurping hot liquids, rather than coming out a tiny hole directly to your lips and burn. I does keep hot coffee hot for an hour and warm for several more. It's even more impressive with cold. I use it to carry five large ice cubes in the morning to use 2-3 hours later. When I open it, there is no liquid, only the solid ice cubes! My only minor criticism: after using it for weeks with never a single drip leaked, I had a big mess when I took it on an airplane and it managed to open or otherwise leak, and I had a soaked backpack that ruined my iPad. :/ So my advice, don't fly with it!

I love that these seal up and can be transported in a bag (unlike the lids that just have an open mouth or straw). This one has a lid that you CAN sip out of, or you can lock it into place to seal up. SO helpful when carrying hot tea into work. The color is just as expected and everything is easy to clean

I bought this contigo tumbler on the pretense that I have others. The 24oz traveler I have holds ice forever (much better than the expensive Yeti) but I wanted something a bit smaller. I love the tumbler and the color, however it does not keep ice very long. I was disappointed to realize this but I’ll keep it. I guess with the price of everything going up, they are no longer able to use the best materials for the construction as with the old one I have. I live in Florida and my old one will keep ice in a hot car for a few hours. The cup gets hot but liquid inside is nice and cold. Without being in a hot car, the ice stays a long time in the older, bigger one (24-32 hours.)Very nice.

This is a great mug, I’ve known this brand for a long time and has never disappointed me! So, I just needed a new one and the color is beautiful!!

I get tired of writing detailed reviews because I buy so much from Amazon. I usually just give "Star" ratings now. I'm updating this with details because I'm so impressed with Contigo as a company. So here goes!4 years ago, I bought 2 of the Contigo Kenton travel mugs. I’ve never had better mugs. Earlier this year, I needed new stoppers and gasket seals for the lids. Other than that, they are just as functional as the day I got them.I couldn't find and still haven't found gasket seals for the Kenton model that actually fit the lids. Even though they look exactly like the Byron lid, the gasket doesn't fit. I looked everywhere with NO luck. So I looked for a replacement lid. Couldn't find that either.I was mad! I'm a spend thrift. I keep things, take care of them and keep using them until there is absolutely no more useful life. These are not cheap mugs! I didn't want to buy a whole new mug just because the old ones need new gaskets.A good mug that DOES NOT LEAK is something that makes my life A LOT EASIER. I was mad about the gasket issue so I looked for another brand that would meet the same high standards as Contigo. I read reviews until my eyes were red and watering. I didn't want to buy another mug if I couldn't replace something as simple as a replacement gasket.I came across this one on sale for a good price. I knew it would be good at least until the gasket needed to be replaced. I love the color. With gritted teeth, I placed my order. I can throw these mugs across the room and none of my coffee would be spilled. I mean that. I tried it!A couple of months later, the gasket broke. I wasn't happy about that, but I had all those gaskets that wouldn't fit my old lids. They worked fine. Two months ago (7 months after buying), the flip part of the lid wouldn't stay closed. A lot of work was destroyed by the coffee that flooded out of the mug. At first I thought I just forgot to snap it closed. Not so. The snap on this lid is not as secure as the other ones.Out of sheer stubbornness, I was determined to either MAKE the gaskets fit my old lids or find something that would. Try as I might they just wouldn’t fit. In exasperation, I called Conitigo. Maybe they could tell me where I could find gaskets. That was my only reason for calling them.In my conversation, I mentioned the problems with the Byron mug I bought 9 months ago. I assumed it was too late to ask for a refund from Amazon. She told me that Contigo has a 5 year warranty on their mugs. After asking me for the manufacturers’ ID on the bottom of the mug, she told me they would send a brand new mug in 5 days. Not just a lid, an entire mug!But it gets better. They are also sending replacements for my old Kenton travel mugs. The ONLY thing I had to do was send one picture of all three mugs side by side.They are sending me 2 entirely new mugs because the gaskets need replacing??? No questions, nothing. 2 brand new mugs.Within a week, I’ll have 3 brand new Contigo travel mugs. I'm blown away.I have to say it again. I am totally blown away.As long as their standard of customer care and product quality remains the same, I will never ever buy a travel mug from any other company.

Love this mug! Keeps my coffee hot to the finish. No leaks and the outside doesn't get hot to the touch. Price is good for the quality. I'm glad I made this purchase.