---
product_id: 667842795
title: "Nextmug Plus (Black - 18 oz.) Temperature-Controlled, Self-Heating Mug – No App, Long-Lasting Battery for Work & Study, Great Gift for Coffee Lovers"
brand: "nextboom"
price: "£149.55"
currency: GBP
in_stock: true
reviews_count: 6
category: "Nextmug By Nextboom"
url: https://www.desertcart.co.uk/products/667842795-nextmug-plus-black-18-oz-temperature-controlled-self-heating-mug
store_origin: GB
region: United Kingdom
---

# 18 oz capacity, 29% larger than standard Long-lasting rechargeable battery 3 temp settings (130°/140°/150°F) Nextmug Plus (Black - 18 oz.) Temperature-Controlled, Self-Heating Mug – No App, Long-Lasting Battery for Work & Study, Great Gift for Coffee Lovers

**Brand:** nextboom
**Price:** £149.55
**Availability:** ✅ In Stock

## Summary

> ☕🔥 Stay hot, stay focused — the ultimate mug upgrade for pros on the go!

## Quick Answers

- **What is this?** Nextmug Plus (Black - 18 oz.) Temperature-Controlled, Self-Heating Mug – No App, Long-Lasting Battery for Work & Study, Great Gift for Coffee Lovers by nextboom
- **How much does it cost?** £149.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/667842795-nextmug-plus-black-18-oz-temperature-controlled-self-heating-mug)

## 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 powered by a robust rechargeable battery with LED status.
- • **Generous Capacity:** Holds 18 oz—ideal for those marathon work or study sessions without constant refills.
- • **Perfect Sip, Every Time:** Choose from Warm, Hot, or Piping temps with one easy button—no app, no hassle.
- • **Spill-Resistant & Sleek:** Matte ceramic finish with a spill-resistant lid keeps your workspace clean and stylish.
- • **Gift-Ready & Sustainable:** Thoughtful present with eco-friendly packaging and a brand that gives back to communities.

## Overview

The Nextmug Plus is a premium 18 oz temperature-controlled mug designed for professionals and students who demand perfect warmth without interruptions. Featuring three precise heat settings, a long-lasting rechargeable battery with LED indicators, and a spill-resistant lid, it combines convenience with sleek, durable design. No app or pairing needed—just one-button control for effortless use. Ideal for remote workers, deep-focus sessions, and coffee lovers seeking a larger, smarter mug that keeps drinks piping hot for hours.

## Description

The Nextmug Plus 18 oz temperature-controlled mug keeps large servings warm with one-button, app-free control and even internal heating that maintains flavor over long periods. With no accounts, pairing, or security concerns, it is effortless for all ages and tech comfort levels. Built-in safety protections support reliable use across long work or study sessions. A standout gift for people who drink a lot or stay in one place for hours: - Remote workers in back-to-back calls - Students in long study blocks - Creators, gamers, and deep-focus workers - Heavy coffee and tea drinkers who refill often It is the kind of gift that pays off every day, fewer cold cups, fewer reheats, and more uninterrupted time. The Plus is a meaningful upgrade for anyone who wants long-lasting warmth and a larger cup that still feels comfortable in hand.

Review: Nice Cup - Used daily to keep coffee in good temp
Review: Does what it says on the box! Piping mode kept my coffee at the perfect temperature, right to the last sip. That is, really hot - right on the cusp of being too hot. And I drank it over an ~20min period. After which, the battery meter still showed 3 out of 3 LED's. The 18oz version allows ample space for the standard 2 shot, 12oz or medium flat white from your barista (~20mm below the rim). The mug is beautifully aesthetic, and feels great in your hand. It's a little heavy, but what do you expect from an electronic battery powered device with enough oomph to keep your coffee piping hot for a more than ample time period. It's an indulgent purchase. It's a ridiculous expense. But it appears to be a high quality product - I'm keen to see how it performs with daily use - hopefully it continues to perform for years? It definitely appears as though it will. If you like your coffee to stay nice and hot, this is what you want! Warning: You'll need a US to Aus GPO adaptor, but they are cheap and readily available.

## Features

- ALWAYS THE PERFECT TEMPERATURE – The Nextmug Plus 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 BIGGEST NEXTMUG - With 18 oz. of liquid capacity, the Nextmug Plus holds 29% more coffee or tea than the standard 14 oz. Nextmug. In addition, the Nextmug Plus features our longest-lasting battery.
- 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 Plus 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) 18 oz. Nextmug Plus; (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 | B0DD8K7RPW |
| Best Sellers Rank | 870,785 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 17,895 in Coffee Cups |
| Brand Name | Nextmug by Nextboom |
| Capacity | 530 Millilitres |
| Coffee Input Type | manual |
| Coffee Maker Type | Coffee Infuser |
| Colour | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (702) |
| Exterior Finish | Matte |
| Filter Type | Reusable |
| Human Interface Input | Buttons |
| Included Components | Docking Coaster, 6-foot Cord, Spill-Resistant Lid |
| Is the item dishwasher safe? | No |
| Item Dimensions D x W x H | 23D x 20W x 24H centimetres |
| Item Weight | 997.9 Grams |
| Manufacturer | Nextboom, Inc. |
| Material | Ceramic Matte Finish with Stainless Steel Body |
| Model Name | Nextmug Plus 18 oz |
| Model Number | MMP-1122 |
| Number of Items | 1 |
| Operation Mode | Manual |
| Other Special Features of the Product | Manual |
| Part Number | 1NMM-110818-1-01 |
| Power Source | rechargeable battery |
| Recommended Uses For Product | Temperature Maintenance in Various Indoor Settings |
| Specific Uses For Product | Hot Drinks |
| Style | Modern |
| UPC | 850043163091 |
| Unit Count | 1.0 Count |
| coffee_filter_size | #4 |

## Product Details

- **Brand:** Nextmug by Nextboom
- **Capacity:** 530 Millilitres
- **Colour:** Black
- **Product dimensions:** 23D x 20W x 24H centimetres
- **Special feature:** Manual

## Images

![Nextmug Plus (Black - 18 oz.) Temperature-Controlled, Self-Heating Mug – No App, Long-Lasting Battery for Work & Study, Great Gift for Coffee Lovers - Image 1](https://m.media-amazon.com/images/I/41jzjtTpq4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice Cup
*by M***P on 26 March 2025*

Used daily to keep coffee in good temp

### ⭐⭐⭐⭐⭐ Review
*by S***L on 26 December 2025*

Does what it says on the box! Piping mode kept my coffee at the perfect temperature, right to the last sip. That is, really hot - right on the cusp of being too hot. And I drank it over an ~20min period. After which, the battery meter still showed 3 out of 3 LED's. The 18oz version allows ample space for the standard 2 shot, 12oz or medium flat white from your barista (~20mm below the rim). The mug is beautifully aesthetic, and feels great in your hand. It's a little heavy, but what do you expect from an electronic battery powered device with enough oomph to keep your coffee piping hot for a more than ample time period. It's an indulgent purchase. It's a ridiculous expense. But it appears to be a high quality product - I'm keen to see how it performs with daily use - hopefully it continues to perform for years? It definitely appears as though it will. If you like your coffee to stay nice and hot, this is what you want! Warning: You'll need a US to Aus GPO adaptor, but they are cheap and readily available.

### ⭐⭐⭐⭐⭐ Review
*by J***N on 18 February 2026*

I’d wanted a self-heating mug for a long time, but the “name” manufacturer didn’t offer a larger size until very recently. I purchased the NextMug Plus in 18 oz and have been really happy with it. The battery lasts a long time (though I have the charging base at my desk, so longevity is never a problem), and it’s well sized to give me a large cup of tea or coffee to nurse for a while while staying piping hot. I set mine to the middle level of heat (out of three options), and I find that as hot as I want it. The third level is almost scalding to me. While it is hand-wash only, it is easy to clean, having a wide mouth and good handle to hold on to while soapy. I use a fat bottle brush in it, and it works fine. It also has a temperature gauge on the side to show you not only the setting you’ve set, but also the relative temperature of the contents. It won’t fit into a car cup holder, so travelability is limited, but the lid is splash resistant (not splash proof). I like the slate blue color I purchased; it’s a good looking unit all the way around, and it feels solidly built. Overall, I’m very impressed.

## Frequently Bought Together

- Nextmug Plus - Temperature-Controlled, Self-Heating Coffee Mug (Black - 18 oz.)
- Nextmug Go - Temperature-Controlled, Self-Heating Travel Mug (Graphite - 16 oz.)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.uk/products/667842795-nextmug-plus-black-18-oz-temperature-controlled-self-heating-mug](https://www.desertcart.co.uk/products/667842795-nextmug-plus-black-18-oz-temperature-controlled-self-heating-mug)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-16*