warmcabin Smart Travel Coffee Mug Spill Proof 17oz Insulated Coffee Mug, Reusable Coffee Cups with Seal Lid, Digital temperature display,Novelty Coffee Cup for Hot/Ice Coffee（Gradient blue）

It was leak, so I got replacement. But still bit of leaking, but better than first one. I'm using it.

The lid opens at a 90° angle making it hard to drink out of. My nose hits the lid every time and just makes it awkward and hard to sip.

The lid broke. I did use this until a week after it was delivered because I was out of town. So of course a replacement or refund is not possible because 30 days have passed. Not recommending.

This is very nice & about medium sized. They have beautiful color options. The temperature is in celsious though.

The cup itself is nice, if a little small (but I knew what I was buying and so should you). The stainless is thick enough that it keeps my coffee hot for almost as long as a comparable Yeti cup. The temperature sensor is clearly a gimmick, but it's neat and makes a good conversation starter when in a group. The cap on the lid snaps very securely and keeps splashes in, but it gets in the way of your nose when drinking, forcing substantially more head-tilt while drinking than normal and was the reason for my docked star.Despite the weirdness of the cap, I like it and can't recommend against it. It's a good cup.

This is such a neat idea and I wanted to love it, but it's kind of a miss for me.The display is cool, but I can't tell how accurate it is. It read 13C when I opened the package which makes sense because it was outside. I poured fresh coffee in it that was pretty much burn-your-mouth hot and the temperature was still creeping up when I took the picture, but it's awfully low for a fresh cup of coffee.I also wish there was a function to change from C to F (or if there is one, I wish there were instructions in the box for how to do it.)I LOVE LOVE LOVE the way the lid screws down into the cup instead of over the top. It creates a really fantastic seal and I've never had a travel mug like that before.But then the problem with the lid is the temperature sensor. It's sooo big and it doesn't fold all the way back so it's absolutely in the way when you take a drink.None of the problems with this cup would stop me from using it, but I wouldn't get another one either. It'll end up in the cabinet as a spare travel mug that gets used ever so often when the favorites are dirty.

This tumbler is insulated to keep drinks hot/cold. The lid has a drink spout. It will tell you the temperature of the beverage that's in the cup. Only con is the temperature is in Celsius and I can't figure out how/if it can be changed to Fahrenheit. No direction book was included.

Wanted this to be my morning coffee cup but this had a huge issue that prevent it from being easily used.The Lid only opens to about 90 degrees, which means every time I tried to take a drink the lid is hitting my nose and I can't get my lips around the drinking spout. Now I use it as a cup at home without the lid...