Nextmug - Temperature-Controlled, Self-Heating Coffee Mug (Black - 14 oz.)
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Availability:
In Stock.
Arrives
Friday, Mar 27
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Size: 14 Ounces
Color: Black
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 F), Hot (140 F), or Piping (150 F) 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.
- THE PERFECT GIFT - Give the gift for him and the gift for her that is certain to delight. Perfect for everyone on your list...moms, dads, grandmas, grandpas, teachers, birthdays, graduations and more!
- NEXTMUG CARES - Nextmug cares about our communities and our customers. We care by donating Nextmugs to teachers and first responders . Were also committed to sustainable packaging by using 100% recyclable materials with all our products. Our dedicated customer service agents are based in the USA and always ready to help.
- INNOVATION FROM THE USA - The 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
Material: Ceramic Matte Finish with Stainless Steel Body
Color: Black
Capacity: 415 Milliliters
Special Feature: Manual
Brand Name: Nextmug by Nextboom
Recommended Uses For Product: Home, Office
Included Components: Adapter, Coaster, Dock, Lid
Manufacturer: Nextboom, Inc.
UPC: 850043163008
Model Number: MMA-1122
Manufacturer Part Number: 1NMM-10BK14-1-01
Item Type Name: ALWAYS THE PERFECT
Capacity: 415 Milliliters
Unit Count: 1.0 Count
Item Weight: 952.54 Grams
Item Dimensions W x H: 4.5"W x 4.8"H
Number of Items: 1
Size: 14 Ounces
Color: Black
Product Style: Modern
Theme: Holiday
Shape: Round
Pattern: Solid
Occasion: Christmas
Material Type: Ceramic Matte Finish with Stainless Steel Body
Product Care Instructions: Hand Wash Only
Material Features: Handwash only
Reusability: Reusable
Finish Types: Matte
Other Special Features of the Product: Manual
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Mar 27
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 Ounces
Color: Slate Blue
*Update* - I've had this mug now officially 2 years. It was starting to lose some battery life and I had a few issues with it. I contacted Nextmug to get some advice and assistance and after answering a few questions they are sending me a replacement mug. Their customer service is stellar. Their product is fantastic, but if anything goes wrong, it seems they will do whatever they can to make it right. Best purchase I've ever made -and I would make it again. I love my nextmug - best bug like this for the price by far. Highly recommend. Now that I have used this mug for 6 months, I feel I can provide a completely honest, inclusive review. I had been using Ember mugs for several years and when my latest Ember stopped working, I wasn’t willing to shell out the big bucks on another and began searching for alternatives. I found Nextmug and decided to give it a shot. Nextmug vs. Ember Mug: A Comprehensive Comparison 1. **App-Free Experience**: Unlike the Ember Mug, which relies heavily on its companion app for customization and temperature control, the Nextmug offers a hassle-free experience with no app dependency. This simplicity appeals to me and I much prefer straightforward functionality without the need for additional software. 2. **Extended Battery Life**: One of the standout features of the Nextmug is its impressive battery life, surpassing that of the Ember Mug. With longer intervals between charges, I find I can enjoy my coffee throughout the day without constantly worrying about recharging. 3. **Convenient Lid Design**: The inclusion of a handy lid adds practicality to the Nextmug, providing spill-proof protection and heat retention capabilities. This feature enhances my experience by offering added convenience and functionality. 4. **Temperature Control**: While both mugs excel in maintaining beverage temperature, the Nextmug offers competitive performance without the need for constant app monitoring. Its intuitive design allows me to enjoy my coffee at my preferred temperature without any fuss. I find I don’t need the ability to pick a super specific temperature, the 3 settings are adequate for finding my perfect temperature preference. 5. **Design and Build Quality**: Both mugs exhibit sleek and modern designs, but the Nextmug's durable construction and thoughtful design elements, such as the ergonomic grip and spill-resistant lid, contribute to its overall appeal. In conclusion, the Nextmug emerges as a commendable alternative to the Ember Mug, offering a seamless user experience with its app-free operation, extended battery life, and convenient lid design. The Nextmug delivers on both functionality and convenience, making it a worthy investment for anyone in search of a smart beverage companion. And with a price that is quite reasonable compared to my ember, it’s worth the investment in my opinion.
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Reviewed in the United States on March 25, 2024 by Kelly A Chan
Size: 14 Ounces
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 Ounces
Color: Black
I purchased a 14oz Nextmug as a gift for my nearly 100-year-old aunt, who absolutely loves very hot coffee. When we ran into some confusion and performance issues with the original mug, I reached out to Nextmug customer service—and I cannot say enough good things about the experience. From the very first response, their team (especially Corey) was kind, patient, knowledgeable, and incredibly thorough. They took the time to understand how the mug was being used, clearly explained how the temperature settings and battery work, and offered practical tips to improve performance. When it became clear that a replacement would be best, they immediately sent a brand-new Slate Blue Nextmug with a new slider lid, along with clear instructions and a prepaid return label for the old one. The replacement mug works beautifully. It keeps the coffee hot just the way my aunt likes it, and she was delighted with the new color. Most importantly, it brought back one of her simple daily pleasures—and at her age, that means everything. It’s rare these days to find a company that combines innovative products with such genuine care, warmth, and fast follow-through. Nextmug didn’t just fix a product issue; they treated us like family. I would absolutely recommend Nextmug, not only for the quality of their mugs, but for the outstanding people standing behind them. —A very grateful customer
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Reviewed in the United States on January 14, 2026 by Thomas