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 very pleased with the product. Not only was it delivered earlier than expected, the packaging/presentation is thoughtful and attractive. I've had an Ember travel mug for several years and have been a very happy with it. It has saved me money because I'm not throwing out lukewarm or cold tea. And both saving money and having hot tea makes me happy! But it was on the fritz, so I shopped around. This is the first Nextmug I've purchased. I was impressed that they advertised keeping the beverage warm for up to 5.5 hours! I got the travel mug because I thought the handle would be in the way in my car console. I appreciate the generous capacity. At first I thought it wasn't legit because it looks shallow compared to the entire unit, but it really does hold the entire capacity advertised. The fit is good in my hand, as well. Some of the other travel mugs are wide and my smaller hands make using them uncomfortable. But this tapered design means it's very comfortable for me if I hold it a little lower, where it's narrow. Since this is where the battery is anyway, it's where the bulk of the weight is. The coaster is minimalist rather than oversized and everything is very easy to use. While this will be my daily home to work teacup, I do miss a handle. However I still have an Ember that I keep at home. When that starts to go on the Fritz, I'll probably get a Nextmug to replace it because they have larger capacity. I drink my tea by the pot, so dinky cups are an inconvenience. 🙂🫖

I love nextmug!! Everyone in my family got one for Christmas and they all love it. I decided to buy the travel mug because I frequently wasn’t finishing my coffee and wanted to take it with me. The next mug travel version kept my coffee hot through an hour and a half Pilates class. I came back out to my car and it was still hot. Love it.

Otherwise this is great product! Size is 20 oz. Keeps a steady temperature and it is enjoyable to be able to drink coffee hours later at original temperature. Function could be improved if it came with car charging cord or improved battery that holds as long as specified. New unit only held warm mode for four hours before unit ran out of battery. I’m still happy with product, but would like to see improvements to justify the cost of this item or a better price for current functionality

Really good mug. I have the standard cup version of this, but wanted a travel mug. The battery life is long enough for me to finish my coffee. On the lowest setting with hot coffee poured in, I get a few hours before it dies. I use it to keep my drink hot while driving to work and then put it on the charger at work. The lid comes apart nicely and is really easy to clean. Definitely be prepared to have a normal sized travel mug with less than normal sized mug liquid. It holds true to what is advertised, but it definitely has a lot of the bottom taken up by electronics. Tips for improvement, make the walls slightly thicker. I can feel some warmth from the side walls which means the insulation isn't good enough. Also make the lid leak proof. Its a good design that is holding up with no signs of wear after daily use, but it will definitely leak if tipped. Needs to seal to be great.

I love that the charger actually has a longer cord to it. I use this cup in my classroom all the time. I can sit my coffee down and come back to it and my coffee is still hot. I love it!

This may be great for keeping hot liquid hot (I did not test this). It is not good at all for heating liquid from room temperature; it takes over an hour to get up to temperature. Also with the lid on, it holds only 13 to 14oz

A bit heavy and difficult to handle. Almost 1/2 of the cup is taken by the battery — likely also including a counter weight to balance this tall beast. The heat function is good and the cosmetics are pleasing. Purchased their handled mug and very pleased. Warming feature and lighted indicators are great.

I have been using an ember mug 2 for a long while but it doesn’t get hot enough for me and despite always using a wooden spoon, the coating inside is coming off and I don’t feel good continuing to use it. I bought the ember tumbler since it doesn’t not have a coating inside but day after day when filled with hot coffee it kept saying that it was empty and would never stay connected to the app. So I decided to try something different. The nextmug is quite large but does not hold as much as it looks like it will. Presumably that’s space taken up with a bigger battery/heating element? However, that’s fine for me. I like not having to use an app to control it and it heats hotter than the ember mugs which I like much better. The lights show the battery level and the temperature setting. So far I’m very happy with this mug and much prefer it to the ember mugs.

Awesome mugs. I now have one of these and three smaller ones. I use them everyday. Item received was exactly as described.

اداء ممتاز وجودته عاليه لاكن اتمنى لو بطاريته تدوم كثير في حال تشحنه فل يجلس ثلاث ساعات تقريبا

Great mug, keeps drinks warm for hours. Would recommend.

Thank you so much for the fantastic customer service. I received a defective Nextmug Go that wouldn't charge and heat up simultaneously. I know it worked in the first week, but suddenly it became defective. However, when reaching out and going back and forth in emails, they provided me a replacement without any hassle. Thank you so much for the amazing experience