Ember - Temperature Control

Ember - Temperature Control

Easily control your Ember Mug

7.4K ratings
1272 reviews
Free

Details

  • Released
  • Updated
  • September 10, 2016
  • July 9, 2026

Features

Ember - Temperature Control screenshot #1 for iPhone
Ember - Temperature Control screenshot #2 for iPhone
Ember - Temperature Control screenshot #3 for iPhone
Ember - Temperature Control screenshot #4 for iPhone
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About

This app allows you to precisely control the temperature of your hot beverages using a smart mug. Customize presets, receive notifications when your drink reaches the perfect temperature, and explore recipes. Personalize your mug settings for an enhanced drinking experience.

Precise temperature control
Save temperature presets
Beverage recipes and blogs
Customizable notifications
Manage multiple mugs
Personalize mug settings
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What users say

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What's New in Ember

4.5.9

July 9, 2026

Various improvements and bug fixes

User reviews

I’m done with Ember

The software & app are very unreliable. They work the way you expect them to maybe 20% of the time. For $150, that is unacceptable in my opinion.

When it works like it should, it’s great. It’s so quirky though, you never know what you’re going to get day to day, even if you charge it the night before. There are connectivity issues too that make heating delayed all the time.

The Charging plate & mug are well made though. The whole setup is incredibly poor, however, and a very poor value overall. It used to be good, but it has been awful the last 18 months. Buyer beware!
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Great idea but…

This product is awesome when it works. I’ve needed a replacement charging plate. Now my original mug refuses to pair with the app/phone. I’m unable to confirm it’s charging either. The light doesn’t go to green as it should. A mug held in reserve & never used charges & pairs but doesn’t heat the coffee. For as expensive as this product is, the reliability factor is a fail. And like every other company, talking to a person is impossible.
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Decent, but overpriced as a result

The software & app are inconsistent. They work the way you expect them to maybe 70% of the time. For $150, that is unacceptable in my opinion.

When it works like it should, it’s great. It’s so quirky though, you never know what you’re going to get day to day, even if you charge it the night before. There are connectivity issues too making heating delayed.

The Charging plate & mug are well made though. The mug holds a charge for a solid amount of time.
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Cant pair bluetooth

Cant pair mug- tried all the support suggestions. Seems to be an app issue- please fix the app.

The app is a scam.

Cannot connect mugs to app and my preset temperatures lost. This update does not fix it.

Developer apps

User experience

🐞

Reported Bugs

5 issues

App frequently logs users out

Bug

Mug disconnects from app randomly

Bug

Firmware update process often fails

Bug

App doesn't always detect liquid in mug

Bug

Presets and settings get lost after updates

Bug

Requested Features

5 requests

Battery level indicator on main screen

Feature

Improved Apple Watch app functionality

Feature

Wireless charging option

Feature

Ability to lock temperature settings

Feature

Automatic temperature adjustment based on volume

Feature

FAQ

What does the Ember app do?

The Ember app allows you to precisely control the temperature of your hot beverages when paired with an Ember Temperature Control Smart Mug. You can set your preferred drinking temperature, save presets for different drinks, and receive notifications when your beverage reaches the desired warmth.

What are the key features of the Ember app?

Key features include precise temperature control down to the degree, saving previous temperature settings for a set-it-and-forget-it experience, managing multiple paired mugs, accessing recipes and blogs, receiving notifications for temperature reached or low battery, and customizing presets and mug personalization.

Is the Ember app free to use?

Yes, the Ember app is free to download and use. It does not have in-app purchases or advertisements. The app's functionality is tied to owning an Ember Temperature Control Smart Mug.

What devices is the Ember app compatible with?

The Ember app is compatible with devices that can pair with Ember smart mugs. It also integrates with Apple Health via Ember x Health. Specific operating system requirements are not detailed but it is designed for mobile use.

How can I use the Ember app to improve my coffee or tea experience?

You can use the Ember app to ensure your coffee or tea is always at your ideal drinking temperature, preventing it from getting too cold or too hot. You can save presets for your favorite drinks, discover new recipes, and receive alerts so you never miss the perfect sip.