Mongdio Self Stirring Coffee Mug with Fahrenhite Temperature Display, Rechargeable Stirring Mug, Automatic Self Stirring Cup with Lid, For Coffee, Milk and Other Beverages, Black

I don’t usually write reviews unless the product is really good or really bad. In this case, it’s good! This cup is very handy for me because I drink Ryze instant coffee at work, and a lot of times I’m struggling to thoroughly mix the powder and creamer with the hot water. No matter how much I stir with a spoon, I still manage to get chunks of powder coffee floating in my cup. Not with this mug. You double click the top of the handle and just let the stirrer go! It’s the neatest little thing I’ve seen. And the mug helps insulate your drinks to keep them hot or cold, and it keeps the charge for a long time. It’s going on almost a week and I’ve only used about 20% of the charge. The only critique I have is that sometimes it’s hard to get the little spinner going when you first use it. You have to get used to double tapping the top of the handle, and you have to double-tap in just the right place. But once you figure that piece out, it actually a pretty innovative invention.

Very cool gadget that mixes your drink for you automatically! Time saving for those rushed mornings. Works great for instant hot teas and coffees, keeps them very hot for the entire drive. Lightweight, good value too.

So have had this over a month and its already got numerous flaws. Pro: 1. Self stir 2. good size mug 3. Griping bottom to stay in place 4. Fill measurement inside 5. Shows temp but limited to 100c and most hot pots will put the temp close to 94-96c Cons: 1. The electronic part of the mug is not sealed properly to be water proof. I see moisture inside the display all the time. That and this started causing issues. 2. the touch sensitive goes for anything touching it not just bio touch. So when washing sometimes water will turn it on and start spinning the spinner. 3. The magnet is coated in a polymer which when mixing will erode and this will get in your drink with noticing. 4. only 5w chargers work on this to charge and if you use anything else it will not charge. 5. The outer lip area of the metal part is also not sealed properly and moisture can seep in through this. After putting water in the mug this is when the moisture shows on the display like its steam. 6. Display now shakey and unstable. Overall this is a good concept and some do it well but this particular self-stir mug lacks proper sealing to be able to be washed and to safely guard the electronics. For now advise staying away from this mug. For less than a month it did not last long...

The weather is a little tricky and the fact it doesn't have a great spout for drinking it can cause you to be wearing ear drinks sometimes mildly and then the button to activate the spindle for stirring it's sensor doesn't always register the way I want it to

I love this mug! It’s perfect for whatever you’re drinking. It mixes very well, even protein powder. The charge lasts very long. I don’t even think I’ve charged it but once in the last three months.

I love my cup! It feels sturdy, it's handsome, it's a good size for 1 cup liquid + some additives (syrup and powder). Cleaning is pretty easy -- the most awkward part is the pill that's spun magnetically, and it's still as easy as pinching it out of the cup with a handful of soapy water and rinsing it without dropping it. Charging... charging is incredibly awkward. The plug is located in the armpit of the cup. And to make it worse, it's physically difficult to insert the USB C male connector into the female connector, like the socket is too small or something. I returned my first cup because I thought it was broken for not charging, even after using significant force to insert the connector, but I got frustrated and used far more force on this replacement cup than the original and it actually started charging. So it fully works and I'm really happy with it. Just force the connector like you hate it every time? I use it daily to mix warm water & creatine, and use it regularly to mix Hershey unsweetened cocoa powder with a cup of water or almond milk and a variety of other: artificial sweetener, hot chocolate mix, or zero-calorie syrup flavoring, sometimes with a pinch of salt. I let it swirl about 30 seconds while I put things away (uses ~2% charge and it's not very noisy at all, especially once it gets going). I love the temperature display too, so you can monitor how hot it is and not burn your mouth. It's not microwave safe, so I warm up my water or almond milk in a measuring cup and then pour it into this mug. Definitely worth the money!

Charges quickly and keeps a charge for a long time. It is easy to clean and easy to operate. Color is exactly as pictured.

Why did you pick this product vs others?: I love these cups if they would work properly! I’ve had 2 others I threw away because they wouldn’t shut off. I thought I would try this one. It will shut off, if I can get it to come on. I have to keep pressing the power button. It’s says double click, I don’t know if I don’t do it hard enough or if I do it too hard. I’m keeping this one, it’s great once I get it to come on!