---
product_id: 489403604
title: "Temperature-Controlled, Self-Heating Coffee Mug (Black - 14 oz.)"
brand: "nextboom"
price: "₹ 34387"
currency: INR
in_stock: true
reviews_count: 5
category: "Nextmug By Nextboom"
url: https://www.desertcart.in/products/489403604-temperature-controlled-self-heating-coffee-mug-black-14-oz
store_origin: IN
region: India
---

# 14 oz ergonomic ceramic matte mug Long-lasting battery with LED status 3 temp settings (130°/140°/150°F) Temperature-Controlled, Self-Heating Coffee Mug (Black - 14 oz.)

**Brand:** nextboom
**Price:** ₹ 34387
**Availability:** ✅ In Stock

## Summary

> ☕🔥 Sip Smart, Stay Warm, Own the Moment.

## Quick Answers

- **What is this?** Temperature-Controlled, Self-Heating Coffee Mug (Black - 14 oz.) by nextboom
- **How much does it cost?** ₹ 34387 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/489403604-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

- • **Sleek, Durable Design:** Matte ceramic finish over stainless steel combines elegance with rugged durability for your daily hustle.
- • **Smart Battery & LED Display:** Stay informed with real-time temperature and battery life indicators—no surprises, just perfect sips.
- • **Precision Temperature Control:** Choose Warm, Hot, or Piping Hot and keep your drink perfect for hours without reheating anxiety.
- • **Effortless One-Button Operation:** Set your ideal heat in seconds—no apps, passwords, or tech headaches required.
- • **The Ultimate Gift for Beverage Lovers:** Elevate any coffee or tea ritual—perfect for home, office, or remote work setups, making you the envy of every break room.

## Overview

Nextmug’s Temperature-Controlled Self-Heating Coffee Mug features three precise heat settings (130°, 140°, 150°F) powered by a long-lasting battery with LED indicators. Crafted with a durable stainless steel body and elegant ceramic matte finish, this 14 oz mug offers ergonomic comfort and smart auto-off technology. Perfect for professionals who demand their beverages at the ideal temperature anytime, anywhere—no apps or fuss required.

## Description

ALWAYS THE PERFECT

Review: Received product. Did not know needed Uk adapter for plug-should be in description. Otherwise would give 5 stars. However mug is fantastic. I set it on ‘hot’- lasts hours with cover on. Love this product.
Review: used this when i was on a trip to china in the winter. Very good once its fully charged.

## 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 & sensors maintain your ideal temperature. LED lights display battery life & real-time temperature. Includes Auto-off technology & 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. Comfortable to hold at only 17 ounces, the ergonomically designed body and handle fits perfectly in your hands.
- THE PERFECT GIFT - Give the gift that is certain to delight. Everyone on your list will love their hot coffee or tea drink at the perfect temperature, whether it’s at home, the office or the home office..INNOVATION FROM BOULDER, COLORADO - Nextmug was designed and tested at our offices in Boulder, Colorado by a team with decades of experience making award-winning consumer products..

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B6JTX6NB |
| Age Range Description | Adult |
| Best Sellers Rank | #76,532 in Kitchen ( See Top 100 in Kitchen ) #1,844 in Coffee Cups & Mugs |
| Brand Name | Nextmug by Nextboom |
| Capacity | 415 Milliliters |
| Color | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (4,055) |
| Finish Types | Matte |
| Included Components | Coaster, Handle, Lid |
| Item Dimensions W x H | 11.4W x 12.7H centimeters |
| Item Type Name | Coffee Mug |
| Item Weight | 952.54 Grams |
| League Name | no league name |
| Manufacturer | Nextmug by Nextboom |
| Manufacturer Part Number | 1NMM-10BK14-1-01 |
| Material Features | Insulated, Reusable |
| Material Type | Stainless Steel with Ceramic Matte finish |
| Material Type Free | BPA Free |
| Model Number | MMA-1122 |
| Number of Items | 4 |
| Occasion | Anniversary,Baby Shower,Bachelor Party,Bachelorette Party,Baptism,Bar Mitzvah,Birthday,Bridal Shower,Christmas,Cinco de Mayo,Cocktail Party,Communion,Confirmation,Easter,Engagement,Father's Day,Funeral,Gender Reveal,Graduation,Grandparents Day,Hanukkah,Halloween,Housewarming,Independence Day,Kwanzaa,Memorial Day,Mother's Day,New Year,Passover,Retirement,St. Patrick's Day,Thanksgiving,Valentine's D… |
| Other Special Features of the Product | Durable |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Product Style | Modern |
| Recommended Uses For Product | Home |
| Reusability | Reusable |
| Shape | Round |
| Size | 14 oz. |
| Specific Uses For Product | Hot Drinks |
| Subject Character | no character |
| Theme | Letters |
| UPC | 850043163008 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Nextmug by Nextboom
- **Capacity:** 415 Milliliters
- **Colour:** Black
- **Material:** Stainless Steel with Ceramic Matte finish
- **Special features:** Durable

## Images

![Temperature-Controlled, Self-Heating Coffee Mug (Black - 14 oz.) - Image 1](https://m.media-amazon.com/images/I/71D51fALypL.jpg)

## Available Options

This product comes in different **Color** 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

### ⭐⭐⭐⭐ Review
*by D***0 on 1 January 2025*

Received product. Did not know needed Uk adapter for plug-should be in description. Otherwise would give 5 stars. However mug is fantastic. I set it on ‘hot’- lasts hours with cover on. Love this product.

### ⭐⭐⭐⭐⭐ Review
*by R***G on 31 December 2023*

used this when i was on a trip to china in the winter. Very good once its fully charged.

### ⭐⭐⭐⭐⭐ Review
*by D***S on 28 July 2025*

Weighty mug that is comfortable and satisfying in your hand, Only negative is it only has 3 heat setting and my ideal temp is between 1 & 2. Next time I will get a mug that goes up in degree increments.

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- Nextmug - Temperature-Controlled, Self-Heating Coffee Mug (14 oz.) (Black)
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*Product available on Desertcart India*
*Store origin: IN*
*Last updated: 2026-05-10*