Reviews (137)

Got this as a gift for my Uncle George. The funny thing is, my Grandma loves it also. She likes to keep his coffee mug full and hot (a very doting mama). With this she can see at a glance how much hot coffee he has, without getting up to walk by and check. A great mug to use for guests!

I purchased this for Fathers Day this year. I have yet to see what the reaction is but I'm sure my dad will love it. He's always complaining his cup never gets filled, now we'll have proof! Awesome gift!

It is amazing！When I poured hot water into the cup， it quickly changed.. My friend and I really love it！！ Nice product！！

holds coffee fine- only spills coffee when tipped to far to the side. these are the last seven words required

fill it up with bunch of candies and it might become a great present for a fellow-buddy. cute cup! ill get two more later on! thank you! :)

so cute. gave for a gift, and he loved it. a little something extra to add to a coffee gift.

I was gonna buy some of the more extravagant temperature changing mug thingys, but those didn't work that well. This works as intended, very well. However I do wish the cup was bigger.

Really cool for a gift or to use yourself, have been with it for over 2 months now, easy to clean and works as expected

It is a bit smaller than a regular coffee which was what I expected, but it is still an awesome product.

not so dishwasher safe, but is still a good mug

I bought this cup as a gift for a coworker. She uses it everyday and it wakes up every morning. Very cute and definitely does what it says it does!

I made a gift to my father and I liked a lot is very nice is that changes appearance with temperature, excellent

I bought one of this at a store and then wanted a second one but they have ran out. So I found it on here. It works great an everyone loves it.

I bought this for my best friend (who is an avid tea drinker) for Christmas. She absolutely loved it. She says she uses it everyday at school. Overall, very happy.

The picture of item doesn't do it justice at all. Since I am not a coffee drinker.. have repurposed it for another function. Beautiful matte look... was looking for a mug, and when I saw this one, I was sold. Buy it, you won't be sorry.

Does just what you expect it to and quick! My dad loved it and I was amazed it worked so well!

I bought this for a co-worker for a secret santa because I thought it would be funny. The mug worked like normal and put a smile on their face when the hot liquid is in the cup. I would recommend the mug.

Granddaughter loved it. Nothing more to be said other than she liked it. It arrived in time and safely. Thanks.

I bought a couple of these and they are great. 1 for myself which I tested out and it works as expected. The other 2 will be for gifts. Definitely need to remind the people that you can't put this in a dishwasher, just regular hand wash will be good.

Bought it as a gift for a friend. She loves it. And it works really well. I will definitely recommend this product.