---
product_id: 536099277
title: "Nextmug - Temperature-Controlled, Self-Heating Coffee Mug (Slate Blue - 14 oz.)"
brand: "nextboom"
price: "80459 Ft"
currency: HUF
in_stock: true
reviews_count: 8
category: "Nextmug By Nextboom"
url: https://www.desertcart.hu/products/536099277-nextmug-temperature-controlled-self-heating-coffee-mug-slate-blue-14
store_origin: HU
region: Hungary
---

# 14 oz spill-resistant insulated mug Long-lasting lithium-ion battery 3 precise temp settings (130°/140°/150°F) Nextmug - Temperature-Controlled, Self-Heating Coffee Mug (Slate Blue - 14 oz.)

**Brand:** nextboom
**Price:** 80459 Ft
**Availability:** ✅ In Stock

## Summary

> ☕ Stay hot, stay ahead — your coffee’s new power move.

## Quick Answers

- **What is this?** Nextmug - Temperature-Controlled, Self-Heating Coffee Mug (Slate Blue - 14 oz.) by nextboom
- **How much does it cost?** 80459 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/536099277-nextmug-temperature-controlled-self-heating-coffee-mug-slate-blue-14)

## 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

- • **Power That Lasts:** Enjoy hours of uninterrupted warmth thanks to a robust lithium-ion battery and smart LED indicators.
- • **Sustainably Smart:** Crafted with BPA-free materials and 100% recyclable packaging, backed by USA-based customer care.
- • **Effortless Control:** Intuitive onboard button lets you set your ideal temperature in seconds—simplicity meets sophistication.
- • **Spill-Resistant Design:** Travel or desk-friendly with a secure lid that locks in heat and prevents messy spills.
- • **Perfect Temperature, Always:** Choose from Warm, Hot, or Piping hot with one simple button—no app needed.

## Overview

Nextmug is a 14 oz temperature-controlled coffee mug featuring three preset heat levels (130°F, 140°F, 150°F) powered by a rechargeable lithium-ion battery. Designed for professionals on the go, it offers spill-resistant insulation, intuitive one-button control without app dependency, and sustainable packaging. Engineered in the USA, it combines sleek modern design with practical durability, making it the smart choice for maintaining your perfect sip all day.

## 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: The best temp control mug available - *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.

## 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 | B0B6JSFPLN |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #3,691 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #6 in Tea & Espresso Beverage Warmers |
| Brand | Nextmug by Nextboom |
| Color | Slate Blue |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.2 4.2 out of 5 stars (5,629) |
| Date First Available | July 15, 2022 |
| Finish Type | Matte |
| Included Components | Coaster, Dock, Lid, Power Adapter |
| Item Weight | 2.07 pounds |
| Item model number | MMA-1122 |
| Manufacturer | Nextboom, Inc. |
| Material Feature | Insulated |
| Material Type Free | BPA Free |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Product Dimensions | 4.5"W x 4.8"H |
| Recommended Uses For Product | Home, Travel |
| Reusability | Reusable |
| Shape | Round |
| Size | 14 Ounces |
| Special Feature | Manual |
| Specific Uses For Product | Hot Drinks |
| Style | Modern |
| Theme | Holiday |
| UPC | 850043163053 |
| Unit Count | 1.0 Count |

## Product Details

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

## Images

![Nextmug - Temperature-Controlled, Self-Heating Coffee Mug (Slate Blue - 14 oz.) - Image 1](https://m.media-amazon.com/images/I/61cHMtkCDGL.jpg)

## Available Options

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

## 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

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ ⭐️⭐️⭐️⭐️⭐️ 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.

## Frequently Bought Together

- Nextmug - Temperature-Controlled, Self-Heating Coffee Mug (14 oz.) (Slate Blue)
- Nextmug Spill-Resistant Go Lid
- Nextmug Go - Temperature-Controlled, Self-Heating Travel Mug (Graphite - 16 oz.)

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---

*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-26*