---
product_id: 109299794
title: "Ember Temperature Control Smart Mug, 14 oz, 1-hr Battery Life, Black - App Controlled Heated Coffee Mug"
brand: "ember"
price: "¥4467"
currency: JPY
in_stock: false
reviews_count: 11
url: https://www.desertcart.jp/products/109299794-ember-temperature-control-smart-mug-14-oz-1-hr-battery
store_origin: JP
region: Japan
---

# Smartphone app control 1-hour battery life Precise temp control 120°F-145°F Ember Temperature Control Smart Mug, 14 oz, 1-hr Battery Life, Black - App Controlled Heated Coffee Mug

**Brand:** ember
**Price:** ¥4467
**Availability:** ❌ Out of Stock

## Summary

> ☕ Stay warm, stay winning — the smart mug for the modern pro.

## Quick Answers

- **What is this?** Ember Temperature Control Smart Mug, 14 oz, 1-hr Battery Life, Black - App Controlled Heated Coffee Mug by ember
- **How much does it cost?** ¥4467 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/109299794-ember-temperature-control-smart-mug-14-oz-1-hr-battery)

## Best For

- ember enthusiasts

## Why This Product

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

## Key Features

- • **Sleek, durable design:** Premium stainless steel with ceramic coating resists scratches and is hand-wash safe.
- • **Submerge without worry:** IPX7 waterproof rating means it’s fully submersible up to 1 meter deep.
- • **Sip at your perfect temp:** Maintain your drink between 120°F and 145°F for ultimate warmth.
- • **Power through your meetings:** Up to 1 hour of cordless heat on a single charge keeps you fueled on the go.
- • **Smart control in your hands:** Customize temperature presets and get notifications via the Ember app.

## Overview

The Ember Temperature Control Smart Mug is a 14 oz insulated coffee mug that keeps your beverage at your exact preferred temperature (120°F-145°F) using app-controlled heating. It offers up to 1 hour of cordless battery life or continuous use on its charging coaster. Crafted from stainless steel with a ceramic coating, it’s durable, hand-wash safe, and IPX7 waterproof. Perfect for busy professionals who refuse to settle for lukewarm coffee.

## Description

desertcart.com: Ember Temperature Control Smart Mug, 14 oz, 1-hr Battery Life, Black - App Controlled Heated Coffee Mug : Home & Kitchen

Review: I freakin' love it - I love drinking coffee from a mug versus a sealed stainless steel tumbler but my coffee always gets cold before I finish it :( Not anymore! This mug keeps it warm to the last drop. It will stay charged for about an hour so great for when I run to a meeting, otherwise I just keep it setting on the saucer charger while I am at my desk. My only wish was that I could keep it a smidge warmer and also it heats from the bottom so the coffee at the bottom is really warm versus the top. I learned to just keep a spoon or stir stick handy to give it a quick stir. The set up is really easy and the mug is a really nice quality. If I win the lottery I am totally buying another one to use at home!
Review: Perfect! Something to keep both Mom and her drink warm! - I bought this for my mother for Christmas, and since then have received multiple messages and pictures about her using and loving it. In a sense, this review is really from her---she says it is the best/most intelligently packaged product she has ever seen, even more so than a smart phone. It does its job perfectly, and keeps her beverage whatever temperature she desires perpetually, and is easy to clean and charge. I bought it after one of my coworkers heaped similar praises on it; their only caveat was that you should be careful how long you keep cream hot in your cup! All in all, a perfect gift for the ongoing theme of "Keep Mom Warm". :)

## Features

- Keeps your hot drink at the exact temperature you prefer (between 120°F - 145°F). Start with 135°F and adjust up or down.
- Up to 1 hour battery life on a single charge. Or keep the Ember Mug on the included charging coaster for all day use.
- Control with your smartphone. Pair with the Ember App to set your temperature, customize presets, receive notifications and more.
- Safe to hand wash. Made of stainless steel with an updated ceramic coating to reduce scratching. Ember Mug is IPX7 rated and fully submersible up to 1 meter deep.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PGFTV8T |
| Age Range (Description) | Adult |
| Batteries | 1 AA batteries required. (included) |
| Best Sellers Rank | #416,270 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #13,456 in Novelty Coffee Mugs |
| Brand | Ember |
| Color | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,010) |
| Date First Available | March 4, 2019 |
| Included Components | Handle |
| Item Weight | 14 ounces |
| Manufacture Year | 2018 |
| Material Feature | Insulated |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only, Machine Wash |
| Product Dimensions | 6"W x 8"H |
| Reusability | Reusable |
| Shape | Round |
| Size | 14 Ounces |
| Special Feature | Microwave Safe |
| Specific Uses For Product | Hot Drinks |
| Style | Modern |
| UPC | 810011400078 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Ember
- **Capacity:** 14 ounces
- **Color:** Black
- **Material:** Ceramic, Stainless Steel
- **Special Feature:** Microwave Safe

## Images

![Ember Temperature Control Smart Mug, 14 oz, 1-hr Battery Life, Black - App Controlled Heated Coffee Mug - Image 1](https://m.media-amazon.com/images/I/61ZbFeErxeL.jpg)
![Ember Temperature Control Smart Mug, 14 oz, 1-hr Battery Life, Black - App Controlled Heated Coffee Mug - Image 2](https://m.media-amazon.com/images/I/71Aq8TNbhSL.jpg)
![Ember Temperature Control Smart Mug, 14 oz, 1-hr Battery Life, Black - App Controlled Heated Coffee Mug - Image 3](https://m.media-amazon.com/images/I/71p8JD1ZgcL.jpg)
![Ember Temperature Control Smart Mug, 14 oz, 1-hr Battery Life, Black - App Controlled Heated Coffee Mug - Image 4](https://m.media-amazon.com/images/I/71obku-TOiL.jpg)
![Ember Temperature Control Smart Mug, 14 oz, 1-hr Battery Life, Black - App Controlled Heated Coffee Mug - Image 5](https://m.media-amazon.com/images/I/71QvUAOf3LL.jpg)

## Questions & Answers

**Q: Where can I get a lid for this ember mug?**
A: I think this mug is for home use, not travel when you would need a lid. Since the heat is being maintained by the heater, a lid is unneeded. If you want lid, you can buy their Ember travel mug.

**Q: Does it come with a lid**
A: No only the travel mug has a lid

**Q: Does this come with the charging coaster?**
A: Yes, it does come with the flat horizontal coaster. Some call it a charger plate. It charges the battery in the cup. It works. Even if all else fails, that platter will keep your coffee/tea at the right temperature even if the battery in the cup itself should fail in the future. I have the 4 oz and not problems. My bro has the smaller size and says that it is not accurate within 1 degree. So I don't know how he measures this, but this is the only bad thing I have heard about this cup. Oh, yeah, it is not cheap.

**Q: Is the mug itself dishwasher safe?**
A: Ember mugs are defnitely NOT DISHWASHER SAFE. The bottom of the mug houses the electronics, battery and heating element. You can wash the mug by hand. Wipe at least the bottom dry.

## Customer Reviews

### ⭐⭐⭐⭐⭐ I freakin' love it
*by R***G on September 4, 2019*

I love drinking coffee from a mug versus a sealed stainless steel tumbler but my coffee always gets cold before I finish it :( Not anymore! This mug keeps it warm to the last drop. It will stay charged for about an hour so great for when I run to a meeting, otherwise I just keep it setting on the saucer charger while I am at my desk. My only wish was that I could keep it a smidge warmer and also it heats from the bottom so the coffee at the bottom is really warm versus the top. I learned to just keep a spoon or stir stick handy to give it a quick stir. The set up is really easy and the mug is a really nice quality. If I win the lottery I am totally buying another one to use at home!

### ⭐⭐⭐⭐⭐ Perfect! Something to keep both Mom and her drink warm!
*by I***. on February 16, 2020*

I bought this for my mother for Christmas, and since then have received multiple messages and pictures about her using and loving it. In a sense, this review is really from her---she says it is the best/most intelligently packaged product she has ever seen, even more so than a smart phone. It does its job perfectly, and keeps her beverage whatever temperature she desires perpetually, and is easy to clean and charge. I bought it after one of my coworkers heaped similar praises on it; their only caveat was that you should be careful how long you keep cream hot in your cup! All in all, a perfect gift for the ongoing theme of "Keep Mom Warm". :)

### ⭐⭐⭐⭐⭐ It works perfectly.
*by K***E on November 18, 2019*

I purchased an Embers mug several years ago and it was nothing but trouble. It was difficult to pair and kept loosing the connection. I returned it but I was disappointed because I thought it was a great concept. When I saw that it now came in a larger size and had very favorable reviews I decided the try it again. I couldn’t be happier this time. I drink my coffee slowly so the constant temperature works perfectly for me. The mug stays cool to the touch on the outside and the handle should feel comfortable for any hand size. I use it every day for several cups of great coffee so I feel it’s worth the price.

## Frequently Bought Together

- Ember Temperature Control Smart Mug, 14 oz, 1-hr Battery Life, Black - App Controlled Heated Coffee Mug
- Ember Sliding Lid, Splash-Proof Ember Mug Lid Compatible with First and Second Generation Ember Mugs, 14 oz
- Ember Charging Coaster 2, Wireless Charging for Use with Ember Temperature Control Smart Mug, Black

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**Shop now:** [https://www.desertcart.jp/products/109299794-ember-temperature-control-smart-mug-14-oz-1-hr-battery](https://www.desertcart.jp/products/109299794-ember-temperature-control-smart-mug-14-oz-1-hr-battery)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-27*