Customer Ratings & Reviews

This mug is a game changer. I typically drink my morning coffee or tea slowly (over an hour or two) and hate that it's cold before I'm half way done. With this mug, it's the perfect temp the whole time. The charge typically lasts long enough for a morning. If it is running low and I want to keep it going, I put it on the charger while I'm still using it. The 10oz is typically enough for me but is on the line of not being big enough. I would purchase the larger size in the future.

We bought this as a means to end microwaving coffee time and time again. But upon receiving this gadget we realized that this is a necessity in our household so much so that I want to buy another. We love everything about this mug my wife especially loves it because she can reheat her coffee her tea and see the temperature on her phone.

Convenient 10oz cup to keep your coffee hot to the last drop. Just set temp once on App, place cup on charging saucer so it will be ready later. The light says its charged and ready. I hand wash the cup, not sure if it is dishwasher ready.

I drink a lot of coffee, but recently I have found that my coffee gets cold fairly quickly. I thinks its because it get distracted at work and let it sit too long, but anyways i wanted to find a temperature controlled cup that keeps my coffee hot. I have had sometime with this cup and I love it. It always keeps my coffee hot and I have never had any issues with the product. Solid build and design.

This is the best mug you can get! The app is awesome, mug stays nice and cool. Coffee is hot For a long time

I enjoy a cup of coffee in the morning while reading the paper, etc. In the past I would throw out a lot of coffee because it got too cold and I didn’t like the way the coffee tasted after reheating. My wife says I’m a coffee snob. The ember let’s the coffee cool to a temperature I selected and keeps it there. Perfect coffee to the last drop. Expensive, yes, but we’ll worth it for someone who enjoys their coffee.

Very nice mom loved it and she says that she uses it daily

It’s very nice. Keeps coffee at the set temperature. The cup needs to be larger

Really works well. Keeps my coffee warm, easy to keep it ready to go in the morning. Good quality product.

Easy to use. Value just fair. Quality is very good!

This thing might be one of the most useful gimmicky things I’ve ever gotten. For a mom with two toddlers, it’s a game changer to have a cup of coffee that keeps itself warm. I wish the battery life was a bit longer, but most days it’s sufficient on a full charge. The battery lasts about a hour to a hour and a half. I would absolutely recommend it for people who have a hard time getting to their coffee or tea while it’s still warm.

Keeps my coffee piping hot for about an hour. Only wish is the battery lasted longer.

I had serious doubts that the cup would keep my coffee as hot as I like it, but I found that it works very well. It keeps my coffee hot for about an hour which I find amazing. As far as controlling the temperature with my phone, that feature was just too much trouble for me, but it did work when I tried it. It's a little hard to clean the bottom because it is often still hot when I drink the last drop. Charging recovery time is very fast also.

Gone are the days when I go to the microwave every 30 minutes to reheat my coffee. The only negative thing about this mug is that it doesn't hold charge enough. I find myself leaving it on the desk, instead of the coaster, and sooner than later get a notification about the battery running out.

It is amazing. Keeps beverages hot for an extremely long time, never have to reheat

For me this came down to a personal choice. I appreciate my coffee being kept warm and not needing to run to the oven when it cools down. The app isn't annoying for me and enjoy I can modify the temp down to the single degree! No issues yet washing or using. Got it during the holiday season so price was much less of a barrier!

Purchased this for my 93 year old grandmother who always complains of having to reheat her coffee and tea. After the initial set up help with temperature settings and showing her who to wash and charge the cup she has really enjoyed it and used the cup daily. The only thing negative we would have to say about the cup is the slightly heavy weight. Otherwise an awesome product!

This item works well, heating the coffee to the perfect temp and keeping it there. The only reason i have it at 4 stars instead of 5 is because the Bluetooth connection. The connection between the cup and the app go out quite frequently. It wont recognize the cup so you have to delete it and re add the cup way too much.

Easy to use. App is simple to set up and use as well. Keep the coffee perfectly warm for hours.

This cup does exactly what I needed to! it keeps my coffee warm so when I end up in those extended conversations, I don’t have to worry about coming to a cold cuppa coffee. I love the cup, and will likely buy more to give to my friends.