Nextmug Go - Temperature-Controlled, Self-Heating Travel Mug (Graphite - 16 oz.)

I would like to start by saying this is not a paid review at all. I am very passionate and very picky about my coffee mugs. Feel, taste, features, spill-protection, and quality all go into account and this travel mug checks pretty much everyone box. I included photos as well to better show off the mug.I ended up getting myself this mug for Christmas because the other one I got from Walmart (pictured) was so bad. It was tiny, died incredibly fast off the charging pad and took so long to warm the coffee up once turned on.The Nextmug though blows it out of the water. Only takes minutes to have my coffee at the perfect temp, which for me is "Warm". I did not test the other temps however because I do not use them.The mug itself stays charged for a few hours while left powered on but undocked from the charging pad, which does not sound too great when you first think about it but you have to consider it is a tall-ish mug that is providing internal heat and holding it for X amount of time.Speaking of that, off the charging pad, it holds the "Warm" temperature setting for about 5ish hours.The lid is incredibly secure, pretty much air tight. I tested by filling it up with water and shaking it and barely any liquid came out. I did not test how durable it is by dropping it on hard surfaces however because I really do like my mug and I'd hate to damage it. Realistically, I'd avoid dropping it at all considering it is a machine at its core and dropping any machinery risks making it dysfunctional. You could also damage the "shell" of the mug, making the test essentially not worth it for me.All the heat is contained within the mug so you do not have to worry about burning yourself while holding it. It holds about 16 fl oz of liquid per the description (about the same amount as the black mug in the picture), half of the mug being the liquid holder and the other half being the charging base/battery.It fits perfectly in car holders and the car cup sleeves. If the battery duration of a few hours does not sound too attractive, one way you can use this mug is by making your coffee in it and then only turning it on when you actually are about to drink the coffee. During a long trip, in the office, walking a trail, among several other scenarios, 5 hours to work with for a self-heating mug is really good in my opinion.The design is sleek, it feels really nice, it looks great, the LED lights are useful and vary (green for the charging indicator and white indicating the temp settings).To put things in perspective, I mostly only used the black Walmart mug sporadically and dreaded doing so. I would make my coffee, sit it on the pad, and wait hours for it to actually heat up. It'd get so bad, by the time my coffee was ready, I didn't really want it anymore. Instead, I drank it because I made it and didn't want to waste the effort of going through making it.The Nextmug however, I've drank at least 3-5 mug fulls of it throughout the day because it's so easy to use, the coffee is ready so quick, and the LED lights are so easy to understand/see. It blinks on the temp setting while it's warming up, then becomes solid when the liquid contained in it has reached the temperature you have set. After that, it's good to go.I've used it nonstop since I have purchased it and there are VERY few products I can say that for.That does it for my review! No, I'm not a salesman and I am not being paid for this review. I am just a very satisfied customer and I really, really like this mug. I know how tough it can be to find the "right" mug and I did a LOT of research before I decided on this one. I considered the one that allows you to use your app through it (I believe it's the Ember one) but something about this one just called out to me.It may be $100~ but I can give 100+ reasons and maybe more for why this mug is so good and worth it. I could do a whole presentation even! And because of that, I must say without a doubt, it is well worth it. Every penny.Thank you for such a quality product and an AMAZING christmas gift for myself! I love my mug! 💛

I’m absolutely loving my Slate Blue Nextmug Go! It keeps my coffee at the perfect temperature—whether I choose Warm (130 °F), Hot (140 °F), or Piping (150 °F)—for hours on the go. It only takes a minute or two to heat up, and the LED light display clearly shows when it’s ready.The 16 oz capacity fits my Starbucks Grande perfectly, and its slender design slides into my car’s cup holder like a dream. The spill-resistant lid is great—secure but easy to sip, even when walking—while the ceramic-matte exterior feels premium and keeps everything looking sleek .Charging is a breeze with the included coaster and USB-C cord, plus no app or Bluetooth fuss—just a simple push-button control on the mug. It’s built with a durable stainless steel body inside and loads of thoughtful design. Overall, it’s the best self-heating travel mug I’ve used—smart, stylish, and so practical. Definitely worth every penny! Honestly, I did not know I needed this mug before I bought it. I now slowly enjoy my coffee for couple of hours without having to reheat it!

I recently purchased the Nextmug Go in Slate Blue, and it has quickly become my favorite travel companion. The temperature control and self-heating features are game-changers, keeping my coffee at the perfect temperature for hours. No more lukewarm sips or rushing to finish my drink before it gets cold!Compared to other travel mugs I’ve tried, the Nextmug Go stands out with its superior technology and design. The sleek and stylish look, combined with the 16 oz. capacity, makes it perfect for my morning brew. It’s also incredibly easy to use and clean, making it a hassle-free addition to my daily routine. Whether I’m commuting to work or enjoying a leisurely weekend outing, the Nextmug Go ensures my beverage is always just the way I like it.Highly recommend this to anyone who values a perfectly heated drink on the go. Worth every penny!

I have had about 5 of these self heating coffee containers over the past several years and they all were lacking in multiple ways. This one is clearly the best so far and has only 1 problem that the manufacturer provides a solution for: the battery lasts almost as long as I need but not quite. I work out of my home office and love to drink my hot coffee slowly all morning but still want it hot when I do take a sip. I found this coffee mug lasted about 2-2.5 hours which is very good but I need more like 3.5 - 4 hours. They sell a second charging puck for $30 which I bought keep on my work desk that gets my morning coffee drinking sessions to the finish line. We will see what frequent charging does to the life of the built-in battery but this is the only way this mug can work for me. One last thing to report: The original mug's thermostat stopped working after a few days which caused it continuously heated my coffee, made the outside of the mug very hot to the touch, and drained the battery too quickly. After 2 days of this I realized what was going on and exchanged the mug for a new one easily (thanks Amazon). I have had the new one for a week and no problems so far. I hope that was just a rare lemon in an otherwise dependable product but we will see.

This is the one!You've been looking for the cup that keeps your coffee hot. Not warm; Hot. This is that mug. It's got a comfortable feel, holds a lot of liquid, and gets and stays piping hot!. Controls are easy to use, just make sure you turn it on and select the desired temp. It feels like it's high quality, so I expect to to last a while. It's lasted 5 months of near daily use so far and no complaints yet.We've gone through several different mugs and none of them kept the coffee hot for long. This mug actually lets you set it to a high temp, use a lid to retain heat, and doesn't require you to use the charging plate to maintain hot temps! What's the use of a travel mug that you can't travel with? You'll get a long hot cup here.