Nextmug - Temperature-Controlled, Self-Heating Coffee Mug (Graphite - 14 oz.)
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Availability:
Unavailable
Size: 14 oz.
Color: Graphite
Features
- ALWAYS THE PERFECT TEMPERATURE The Nextmug will keep your hot coffee, tea or preferred beverage at the perfect temperature wherever you are. Simply select Warm (130), Hot (140), or Piping (150) and enjoy for hours.
- SMART MUG TECHNOLOGY Long-lasting battery maintains your ideal temperature. LED lights display battery life & real-time temperature. Includes Spill-Resistant Lid & Charging Coaster.
- SUPER SIMPLE On-board Control Button easily turns mug On/Off & sets the temperature. Takes only seconds to set the mug to your perfect temperature. No app required - no passwords, re-booting or security concerns.
- EXPERTLY CRAFTED - Elegant ceramic matte finish covers the durable, stainless-steel body of the mug. The patented, ergonomically designed body and handle fits perfectly in your hands. Ideal for home, office or home office.
- THE PERFECT GIFT - Give the gift that is certain to delight. Perfect for everyone on your list...moms, dads, grandparents, teachers, birthdays, graduations and more!
- INNOVATION FROM THE USA - Nextmug was designed and tested at our offices in Boulder, Colorado by a team with decades of experience making award-winning consumer products.
- WHAT'S INCLUDED (1) 14 oz. Nextmug; (2) Docking Coaster & 6-foot cord to charge the lithium-ion battery inside the Nextmug; (3) Spill-Resistant Lid to keep hot liquids in the mug and help maintain the ideal temperature for longer periods of time. All Nextmugs are fully compatible, including mugs, lids, docking coasters and accessories.
Brand: Nextmug by Nextboom
Color: Graphite
Special Feature: Self-Heating
Style: Modern
Theme: Valentine's Day
Brand: Nextmug by Nextboom
Color: Graphite
Special Feature: Self-Heating
Style: Modern
Theme: Valentine's Day
Recommended Uses For Product: Coffee, Home, Office, Tea
Included Components: Coaster, Lid, Nextmug, Plug
Specific Uses For Product: Hot Drinks
Shape: Round
Pattern: Solid
Product Care Instructions: Hand Wash Only
Material Feature: Insulated, Heat Resistant
Reusability: Reusable
Unit Count: 1.0 Count
Product Dimensions: 3.27"W x 4.53"H
Number of Items: 4
Customer Package Type: Protective Foam Inserts or Bubble Wrap
Finish Type: Matte
Manufacturer: Nextboom, Inc.
UPC: 850043163237
Size: 14 oz.
Item Weight: 2.07 pounds
Item model number: MMA-1122
Batteries: 1 Lithium Ion batteries required. (included)
Date First Available: August 27, 2024
Frequently asked questions
This product is currently out of stock. Please check back later for shipping info.
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Size: 14 oz.
Color: Slate Blue
I have an Ember and Nextmug. I’ve had the Ember over two years and the base broke. One of the tiny little spring-loaded nibs lost its springiness. A weakness in design if you ask me. But, the Nextmug uses the same little nibs. Their design is a little stronger in that one nib is right in the center of the cup-base. But still, a weakness in design that you cannot (and I stress CANNOT) get the baseplate wet. I’m not sure what happened to my ember, but I ended up making a solid nib out of solder for the one that lost its spring. It’s holding, but I’m not confident in it. I’m guessing at some point, the Nextmug base will do the same thing. That aside, the Nextmug is superior for a few reasons. One, it has a definitive on and off option. Where the Ember has a sensor to know when you’ve added liquid, it’s hit or miss. The Ember on/off switch is also inconveniently located underneath the cup. And it also is hit or miss. Where it gives you a tactile response that you’ve clicked it, it’s unclear most of the time what you’ve actually done. Sometimes a light comes on, sometimes not. Sometimes it’s blinking red, sometimes it’s solid red, green, white, blinking… The Nextmug on/off is located on the side (superior) and it’s easy to know when the cup is off (no lights) and which option you are picking. The Ember app? Garbage. It is unreliable. If it works, it’s fantastic. The trouble is that it rarely connects no matter what you do. When I went shopping for a replacement, I specifically looked for cups that did not have an app. “App” means IT developers, means more cost, and generally for a product like this, average developers (I mean, it’s a cup not an air-traffic control system). Plus, the Bluetooth chips they must use have to be the bottom of the barrel (aka, unreliable). Therefore, all the features that the app provided (heating options most notably), were useless to me. The Ember cup size (10 oz) was a little small. There’s now a 14 oz option, but the train had left the station! The Ember on/off button on the bottom of the cup, again, is a nuisance. And here’s something I didn’t think I would care for… the Nextmug lid! I have to say, it’s great! It helps keep the coffee warmer without using as much energy (longer charge when it’s away from the base). Also, it nearly erases evaporation. And, I’m not 100% sure, but the coffee seems to be much less bitter because of it. Maybe my imagination, but the coffee taste better from the Nextmug cup. Plus, no spills (or at least, less chance of splashing). The Nextmug light indicators where intuitive and having a button for “warm, hot, and piping” versus an app… Way to go Nextmug! Between the Nextmug and Ember, it was an easy decision for me. I’m still concerned about the little nibs losing their springiness… But, there you have it.
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Reviewed in the United States on September 20, 2023 by Lisa and Randy Lisa and Randy
Size: 14 oz.
Color: Black
I didn’t realize how much I needed a temperature-controlled coffee mug until I started using this one—now I can’t go back. It keeps my coffee at the perfect temperature (I prefer 135°F) for hours. No more reheating or rushing through my drink. The app makes it super easy to set your preferred temp and adjust it anytime. Sleek, modern, and feels premium. It looks great on my desk and fits well in hand—though it’s a bit heavier than a standard mug, which is expected with the tech inside. Lasts about 1.5–2 hours unplugged, which is enough for me. I usually keep it on the charging coaster during work hours, so it’s always ready. Easy to rinse out, but it's not dishwasher-safe (minor downside). Still, it wipes clean quickly and doesn’t stain.Definitely a splurge, but if you drink coffee or tea every day, it’s absolutely worth it. Great for remote workers or anyone tired of lukewarm drinks. It works well and the cup is thick and sturdy.
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Reviewed in the United States on July 19, 2025 by Brittany C
Size: 14 oz.
Color: Slate Blue
UPDATE: It is now May 2025. About a month ago, I noticed that the mug no longer held a charge after about 5 min. I sit near my coaster all day anyway (desk job) so I just kept it on the coaster and it was fine. Unlike the Ember mug I had, this still kept things hot while on the charger. But now I'm also noticing it seems to auto shut-off after about an hour or two, so I have to keep an eye on it to make sure it doesn't turn off. I'm a sipper so, yes, I do take hours to drink a mug of whatever! *************** I purchased this mug in Nov of 2023 and wanted to give it a good, long use before reviewing. I had previously gotten and used another, more expensive electric mug which is sold in all the stores at Christmas time. With THAT mug, you could set the temp of your mug via their app to a specific number and that was nice so I didn't expect to like this mug as much. But with the other mug, the coating inside the bottom wore off in about 6 months from stirring and after about a year, it really didn't keep my drinks piping hot anymore. With THIS mug, I use the middle (of the 3) setting, "hot" and it is piping hot for me. The hottest, "piping" is too hot (I used the max number on the previous mug to get it to the heat level I wanted). I have also not had a circular path appear on the inside bottom of this mug. And, a year later, it is still going strong. CAVEAT: I do keep it on its coaster the whole time and sip as I work (it takes me hours to drink a mug of something)... when I happen to be up and take my mug, without the lid, the charge lasts on HOT for about an hour. Maybe 90 min with the lid on. I am still quite satisfied! The previous mug's charger was concave and this one is convex, so I just had to get the hang of placing it on the charger correctly without it toppling over, but that was an easy adjustment. Both mugs are heavier than a standard mug (obviously - there is a battery in the bottom!) but I got used to their weight. I am very happy with my Nextmug and would buy it again!!
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Reviewed in the United States on November 23, 2024 by Fryenomore