---
product_id: 484549943
title: "Nextmug - Temperature-Controlled, Self-Heating Coffee Mug (Black - 14 oz.)"
brand: "nextboom"
price: "S/.717"
currency: PEN
in_stock: true
reviews_count: 8
category: "Nextmug By Nextboom"
url: https://www.desertcart.pe/products/484549943-nextmug-temperature-controlled-self-heating-coffee-mug-black-14-oz
store_origin: PE
region: Peru
---

# LED display for temp & battery status Long-lasting rechargeable battery 3 precise temp settings (130°/140°/150°F) Nextmug - Temperature-Controlled, Self-Heating Coffee Mug (Black - 14 oz.)

**Brand:** nextboom
**Price:** S/.717
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your coffee game—never settle for lukewarm again!

## Quick Answers

- **What is this?** Nextmug - Temperature-Controlled, Self-Heating Coffee Mug (Black - 14 oz.) by nextboom
- **How much does it cost?** S/.717 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/484549943-nextmug-temperature-controlled-self-heating-coffee-mug-black-14-oz)

## Best For

- nextboom enthusiasts

## Why This Product

- Trusted nextboom brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Stay Powered Longer:** Rechargeable battery keeps your drink hot for hours, ideal for desk or home use.
- • **Smart & Simple Control:** One-button operation with no app hassle—set your ideal temp in seconds.
- • **Perfect Sip, Every Time:** Choose from Warm, Hot, or Piping hot temps tailored to your taste.
- • **Gift with Heart & Purpose:** Supports teachers & first responders with every purchase, wrapped in eco-friendly packaging.
- • **Sleek, Spill-Resistant Design:** Matte ceramic & stainless steel body with a secure lid for worry-free sipping.

## Overview

Nextmug is a 14 oz temperature-controlled coffee mug featuring three precise heat settings (130°F, 140°F, 150°F) powered by a rechargeable lithium-ion battery. Designed with a matte ceramic and stainless steel body, it includes an LED display for real-time temperature and battery life, a spill-resistant lid, and a charging coaster. Perfect for home or office use, it offers effortless one-button control without the need for apps, combining modern tech with sustainable packaging and a commitment to community support.

## Description

Online Shopping for Kitchen Small Appliances from a great selection of Coffee Machines, Blenders, Juicers, Ovens, Specialty Appliances, & more at everyday low prices

Review: Outstanding Product Backed by Truly Exceptional Customer Service - 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
Review: ⭐️⭐️⭐️⭐️⭐️ Convenient Temperature Control for Hot Beverages - I purchased the Nextmug as a gift for the woman in my life to keep her hot drinks at a consistent temperature during the workday, especially when I’m not able to finish a cup right away. Intended use: Maintaining a steady drinking temperature for coffee and tea over extended periods. Design and build quality: The mug feels solid and well-made, with a clean, simple design. The charging coaster is compact and easy to place on a desk or counter. The mug sits securely on the base and begins heating automatically when placed on it. Temperature performance: The temperature control works as expected, keeping beverages warm without overheating. The preset temperature levels are straightforward to use, and the mug maintains a consistent temperature as long as it remains on the charging base. Ease of use: Controls are simple and intuitive. There’s no app required, which makes daily use easier. The mug is also easy to clean, as long as it’s kept out of the dishwasher, per the manufacturer’s instructions. Limitations: The mug is able to maintain temperature while off of the charging coaster, but only for about 2-4 hours depending on the temperature setting you'll be keeping it on, so it’s best suited for desk or countertop use rather than travel. It also requires a bit of care when cleaning due to the built-in electronics suck as making sure it's dry before placing it on the charger. Overall experience: In regular use, the Nextmug has been reliable and does what it’s designed to do—keeping drinks at a comfortable temperature for longer than a standard mug. Conclusion: This is a practical option for anyone who wants consistent temperature control for hot beverages while working at a desk or spending time at home.

## 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 . We’re 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B6JTX6NB |
| Best Sellers Rank | #3,862 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #5 in Tea & Espresso Beverage Warmers |
| Brand | Nextmug by Nextboom |
| Brand Name | Nextmug by Nextboom |
| Capacity | 415 Milliliters |
| Color | Black |
| Customer Reviews | 4.2 out of 5 stars 5,593 Reviews |
| Finish Types | Matte |
| Included Components | Coaster, Dock, Lid, Power Adapter |
| Item Dimensions W x H | 4.5"W x 4.8"H |
| Item Height | 5 inches |
| Item Type Name | ALWAYS THE PERFECT |
| Item Weight | 952.54 Grams |
| Manufacturer | Nextboom, Inc. |
| Material | Ceramic Matte Finish with Stainless Steel Body |
| Material Features | Handwash only |
| Material Type | Ceramic Matte Finish with Stainless Steel Body |
| Number of Items | 1 |
| Occasion | Christmas |
| Other Special Features of the Product | Manual |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Product Style | Modern |
| Recommended Uses For Product | Home, Office |
| Reusability | Reusable |
| Shape | Round |
| Special Feature | Manual |
| Style | Modern |
| Theme | Holiday |
| UPC | 850043163008 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Nextmug by Nextboom
- **Capacity:** 415 Milliliters
- **Color:** Black
- **Material:** Ceramic Matte Finish with Stainless Steel Body
- **Special Feature:** Manual

## Images

![Nextmug - Temperature-Controlled, Self-Heating Coffee Mug (Black - 14 oz.) - Image 1](https://m.media-amazon.com/images/I/71D51fALypL.jpg)
![Nextmug - Temperature-Controlled, Self-Heating Coffee Mug (Black - 14 oz.) - Image 2](https://m.media-amazon.com/images/I/71P51TcAESL.jpg)
![Nextmug - Temperature-Controlled, Self-Heating Coffee Mug (Black - 14 oz.) - Image 3](https://m.media-amazon.com/images/I/71Pl0i-m1BL.jpg)
![Nextmug - Temperature-Controlled, Self-Heating Coffee Mug (Black - 14 oz.) - Image 4](https://m.media-amazon.com/images/I/71eNw5g-cjL.jpg)
![Nextmug - Temperature-Controlled, Self-Heating Coffee Mug (Black - 14 oz.) - Image 5](https://m.media-amazon.com/images/I/815IEh-p6KL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Since the battery cannot be changed out, only charged, how long does the battery last before mug needs to be replaced entirely?**
A: FROM THE SELLER: Thank you for your question. The Nextmug battery is rated to be fully charged 1,000 times, after which it maintains 80% effectiveness... meaning it can be charged but may not hold the charge as long as before. You'll be able to enjoy your Nextmug for years to come.

**Q: How long does the mug keep your beverage hot when not on the coaster?**
A: FROM THE SELLER - Thank you for the question.  Depending on how hot the liquid is when you pour it into the mug, the Nextmug keeps your beverage hot for about 2.5 hours (with the lid on) and about 1.5 hours (lid off) when it's not on the Docking Coaster and set to the "Warm" setting.

**Q: What's the inside coating made of? Does it have PFAS/PFOA/BPA?**
A: FROM THE SELLER: Thank you for your question. The Nextmug is made of stainless steel and has a ceramic coating on the outside. The ceramic coating covers the inside of the mug as well as the exterior surface and the handle. The main portion of the mug does not contain plastic. The bottom of the mug (only the portion around the battery) has a plastic exterior.
Both the Nextmug and the lids are BPA-free.

**Q: How many fluid ounces fit inside the cup with the lid on?  I have a competitor's 14 oz mug that holds about 10 oz.**
A: FROM THE SELLER - Thank you for the question.  When using the Spill-Resistant Lid, Nextmug holds 12 fluid ounces.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Outstanding Product Backed by Truly Exceptional Customer Service
*by T***S on January 14, 2026*

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

### ⭐⭐⭐⭐⭐ ⭐️⭐️⭐️⭐️⭐️ Convenient Temperature Control for Hot Beverages
*by C***P on December 27, 2025*

I purchased the Nextmug as a gift for the woman in my life to keep her hot drinks at a consistent temperature during the workday, especially when I’m not able to finish a cup right away. Intended use: Maintaining a steady drinking temperature for coffee and tea over extended periods. Design and build quality: The mug feels solid and well-made, with a clean, simple design. The charging coaster is compact and easy to place on a desk or counter. The mug sits securely on the base and begins heating automatically when placed on it. Temperature performance: The temperature control works as expected, keeping beverages warm without overheating. The preset temperature levels are straightforward to use, and the mug maintains a consistent temperature as long as it remains on the charging base. Ease of use: Controls are simple and intuitive. There’s no app required, which makes daily use easier. The mug is also easy to clean, as long as it’s kept out of the dishwasher, per the manufacturer’s instructions. Limitations: The mug is able to maintain temperature while off of the charging coaster, but only for about 2-4 hours depending on the temperature setting you'll be keeping it on, so it’s best suited for desk or countertop use rather than travel. It also requires a bit of care when cleaning due to the built-in electronics suck as making sure it's dry before placing it on the charger. Overall experience: In regular use, the Nextmug has been reliable and does what it’s designed to do—keeping drinks at a comfortable temperature for longer than a standard mug. Conclusion: This is a practical option for anyone who wants consistent temperature control for hot beverages while working at a desk or spending time at home.

### ⭐⭐⭐⭐⭐ The best temp control mug available
*by K***N on March 25, 2024*

*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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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-01-27*