---
product_id: 763718707
title: "Temperature Control Smart Mug 2, 14 Oz, App-Controlled Heated Coffee Mug with 80 Min Battery Life and Improved Design, Black"
brand: "ember"
price: "S$296"
currency: SGD
in_stock: true
reviews_count: 12
category: "Ember"
url: https://www.desertcart.sg/products/763718707-temperature-control-smart-mug-2-14-oz-app-controlled-heated
store_origin: SG
region: Singapore
---

# IPX7 waterproof rating App-controlled precision 80 min heat retention Temperature Control Smart Mug 2, 14 Oz, App-Controlled Heated Coffee Mug with 80 Min Battery Life and Improved Design, Black

**Brand:** ember
**Price:** S$296
**Availability:** ✅ In Stock

## Summary

> ☕ Stay warm, stay ahead — sip smarter with Ember!

## Quick Answers

- **What is this?** Temperature Control Smart Mug 2, 14 Oz, App-Controlled Heated Coffee Mug with 80 Min Battery Life and Improved Design, Black by ember
- **How much does it cost?** S$296 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/763718707-temperature-control-smart-mug-2-14-oz-app-controlled-heated)

## 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

- • **Long-Lasting Heat:** Enjoy up to 80 minutes of heat off the coaster or all-day warmth when charging.
- • **Premium Durable Design:** Scratch-resistant coating with IPX7 submersibility ensures easy cleaning and lasting style.
- • **Intuitive LED Indicator:** Visual cues let you know exactly when your drink hits the ideal temperature—no guesswork.
- • **Smart Auto Sleep & Wake:** Motion sensors activate heating only when needed, maximizing battery life and convenience.
- • **Precision Temperature Control:** Set your perfect sip temp (120°F-145°F) via app or default 135°F for flawless warmth.

## Overview

The Ember Temperature Control Smart Mug 2 is a sleek, app-enabled 14 oz mug that keeps your hot drinks perfectly warm between 120°F and 145°F. With up to 80 minutes of battery life off its charging coaster, smart motion sensors, and a scratch-resistant, waterproof design, it’s engineered for the modern professional who demands precision and style in every sip.

## Description

Shop Ember at the desertcart Dining & Entertaining store. Free Shipping on eligible items. Everyday low prices, save up to 50%.

Review: Daily Use for a Year — Still Love It - I’ve been using the Ember Smart Mug 2 almost every day for about a year (I skip caffeine on Saturdays), and it’s easily one of my favorite purchases. I haven’t had a single issue with it during that time. What I like: Keeps my coffee at an exact, consistent temperature once set The app lets you dial in your preferred temperature, and the mug remembers it afterward Build quality feels premium, and the copper finish looks great on my desk Works especially well when paired with a sliding lid to extend battery life With the lid, I rarely need to use the charging coaster while drinking What could be better: The app can be a bit annoying to use, especially during initial setup Battery life is short without a lid, so slow sippers will want the charging plate within reach Once everything is set up, the app becomes mostly hands-off, and the mug just does its job. If you like your coffee or tea at a precise temperature and tend to sip slowly, this mug—especially with a lid—has been a daily essential for me.
Review: Love the concept of an always warm cup of coffee. - This is my third Ember mug. The first two were gifted to me. I am a coffee sipper not a gulper. I was constantly reheating my drink prior to receiving this gift. These mugs typically keep your drink warm for about 80 minutes before needing recharging. So this indulgence is perfect for me. My only complaint is that it only lasts about 2 years before the battery no longer holds the charge that long. I give it 5 stars for the first year then things start to go down hill after that. Maybe I am being unreasonable expecting something in this price range to last more than two years ?

## Features

- Perfect Temperature Everytime: Ember Mug 2 offers up to 80 minutes of heat (120°F to 145°F) or all-day warmth on its charging coaster. Ideal for keeping drinks at the perfect temperature, perfect for desk use or as a thoughtful gift.
- Smart or Standalone: Use the Ember app to set precise temperatures and get notifications. Without the app, the mug defaults to 135°F and remembers the last setting for a consistent experience.
- Auto Sleep & Sensors: The mug wakes up when hot liquid is poured and goes to sleep based on motion detection. Features like auto sleep and memory ensure your drink is always at the right temperature.
- Hand Wash Only: An updated scratch-resistant coating is safe to hand wash; Ember Mug 2 is IPX7 rated and fully submersible up to 1 meter deepHand Wash Safe: Ember Mug 2 is hand wash only with a scratch-resistant coating. Fully submersible up to 1 meter, it’s easy to clean and perfect for any hot drink. Do not place in the dishwasher.
- Smart LED Indicator: The LED lights up to show when your drink is at the perfect temperature, making it easy to know when your beverage is ready.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Z5H4TF5 |
| Age Range (Description) | Adult |
| Batteries | 2 A batteries required. (included) |
| Batteries required | Yes |
| Best Sellers Rank | #3,889 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #18 in Mugs |
| Brand | Ember |
| Color | Black |
| Customer Reviews | 4.0 4.0 out of 5 stars (19,854) |
| Global Trade Identification Number | 00810011400566 |
| Included Components | Charging coaster,Adapter,Quick start guide,Handle,Drinking Cup |
| Item Weight | 14 ounces |
| Item model number | CM191400EU |
| Manufacturer | Ember |
| Material Feature | Insulated |
| Number of Items | 1 |
| Number of pieces | 1 |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Product Dimensions | 5.85"W x 6.24"H |
| Recommended Uses For Product | Home |
| Reusability | Reusable |
| Shape | Round |
| Size | 14 Ounces |
| Special Feature | Programmable, Scratch Resistant |
| Specific Uses For Product | Hot Drinks |
| Style | Modern |
| Theme | Holiday |
| UPC | 810011400580 810011400641 |
| Unit Count | 1.0 Count |
| Warranty Description | Ember’s 1 year limited warranty and 30-day return applies only for purchases "Sold By Ember Technologies" on Amazon. |

## Product Details

- **Brand:** Ember
- **Capacity:** 14 Fluid Ounces
- **Color:** Black
- **Material:** Stainless Steel
- **Special Feature:** Programmable, Scratch Resistant

## Images

![Temperature Control Smart Mug 2, 14 Oz, App-Controlled Heated Coffee Mug with 80 Min Battery Life and Improved Design, Black - Image 1](https://m.media-amazon.com/images/I/61VXH79P8sL.jpg)

## Available Options

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

## Questions & Answers

**Q: How do I use the Ember Mug 2?**
A: The LED light will indicate when your mug is trying to reach the perfect temperature and when it’s ready for you to enjoy. You can also adjust your Ember to your desired temperature by downloading the Ember app.

**Q: Can I put the Ember Mug 2 in the microwave?**
A: Do not microwave the Ember Mug 2! The Ember Mug 2 is an electronic device, which should never go in a microwave. As with all electronics and metals, it may result in a fire when heated up in the microwave.

**Q: How long does the Ember Mug 2 battery last?**
A: The Ember Mug 2, 10 oz was designed to last for up to 1.5 hours and up to 80 min for the Ember Mug 2, 14 oz when poured in hot at a set temperature of 135°F.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Daily Use for a Year — Still Love It
*by H***. on December 29, 2025*

I’ve been using the Ember Smart Mug 2 almost every day for about a year (I skip caffeine on Saturdays), and it’s easily one of my favorite purchases. I haven’t had a single issue with it during that time. What I like: Keeps my coffee at an exact, consistent temperature once set The app lets you dial in your preferred temperature, and the mug remembers it afterward Build quality feels premium, and the copper finish looks great on my desk Works especially well when paired with a sliding lid to extend battery life With the lid, I rarely need to use the charging coaster while drinking What could be better: The app can be a bit annoying to use, especially during initial setup Battery life is short without a lid, so slow sippers will want the charging plate within reach Once everything is set up, the app becomes mostly hands-off, and the mug just does its job. If you like your coffee or tea at a precise temperature and tend to sip slowly, this mug—especially with a lid—has been a daily essential for me.

### ⭐⭐⭐⭐⭐ Love the concept of an always warm cup of coffee.
*by C***S on February 23, 2026*

This is my third Ember mug. The first two were gifted to me. I am a coffee sipper not a gulper. I was constantly reheating my drink prior to receiving this gift. These mugs typically keep your drink warm for about 80 minutes before needing recharging. So this indulgence is perfect for me. My only complaint is that it only lasts about 2 years before the battery no longer holds the charge that long. I give it 5 stars for the first year then things start to go down hill after that. Maybe I am being unreasonable expecting something in this price range to last more than two years ?

### ⭐ Great mug, a LOT expensive, but definately works.
*by A***A on May 29, 2022*

The original review was accurate, but now that I've had the mug for 6 months (Originally 3 star), I have to reduce its rating... The mug itself is great, works well, and does what it says. It keeps my drinks at the temperature I set it to. The reason I'm reducing the rating here for 2 reasons. 1) Trying to reach an actual person or something more intelligent than an automated help desk, is seeming to be nearly impossible. - To expand on this: I have been unable to find any contact information to report any issues I do have with the mug or software (I have no issues with the mug so far, but the software annoys me to no end). 2) The software for the mug is so far below par, that they might as well just have a digital display on the side to show the temp and just set it that way. - Let me expand on this: a) If you don't keep your mug paired, ie: carry it with you 100% of the time, anytime it isn't paired, it forgets its pairing, and you have to go through the pairing procedure again to reconnect it. My car is a 2014, and the BlueTooth in it remembers my phone when I start it up, but this mug cannot. b) There's no way to override the heating to ON, if the sensor doesn't trigger to say the mug isn't empty, it won't turn on, even in the software Bluetooth connection. Through some digging, it states that it determines if it's empty by the significant difference in temperature: The mug is cold, pour warm to hot fluid in it, and it detects the temp change and determines it's not empty. I understand this is probably a safety feature to prevent the mug from burning out, but there should be some way to turn it on when you put room temp liquid into a room temp mug. (I usually make a batch of tea, and if I don't finish it all in a day, I use it the next day, I shouldn't have to microwave the first cup just to get it hot enough for the mug to realize it's full.) So in summary: -The mug is absolutely great, so far it's held up fine, with no chips/scratches. Works great to keep temp set. -Software needs a LOT of work. The biggest issue is the Bluetooth connection/protocol. I shouldn't have to re-pair it every day just to connect to the mug to change it from Tea to coffee, or some other temp for a different drink. -Better contact forms, for when you can't resolve the problem via automated help. I'm hoping that by rating this at only 1 star, maybe I'll get a way to contact the company, or at least they'll read this review and take the issues under advisement. Maybe even make a suggestions/complaints form to get these issues noticed so they know what to work on. Until I see a way to contact a live person, even if it's just email, or something simple, I cannot rate this higher than a 1. IF I were having a real issue with this mug (like it not working) I'd be out the money it cost me to buy it. Original Review Below this line: *********************************** Keeps my tea at the temperature I set, making every sip enjoyable. Pros: Heats relatively fast Keeps Temp very well. Con's: It's for Right Handers, if you're left-handed, (or hold the mug in your left hand), the LED is on the back side where you can't see it (less of a problem while you're actually holding it), but if you set it down for grabbing with your left hand you can't see the LED. The software is a little glitchy. I tried setting it to Celsius for a little bit, then when I tried to switch it back to Fahrenheit, it wouldn't switch, I had to reset the app completely to default to get it back to Fahrenheit. Couldn't find a contact form for issues (like the above software glitch), or suggestions.

## Frequently Bought Together

- Ember Temperature Control Smart Mug 2, 14 Oz, App-Controlled Heated Coffee Mug with 80 Min Battery Life and Improved Design, Black
- Ember Sliding Lid, Splash-Proof Ember Mug Lid Compatible with First and Second Generation Ember Mugs, 14 oz, (CMSL1412GL)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-19*