1.4
9.55K reviews
Content rating
Everyone
500K+
Downloads
Content rating
Everyone
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About this app

At Ember®, we use temperature control to change the world in ordinary (and extraordinary) ways. With an Ember Temperature Control Smart Mug and the Ember app, you can transform your mornings by making hot beverages set to your chosen temperature an everyday reality.

Our redesigned Ember app is simple, easy to use, and customizable. Whether you are a first-time user or a long-time customer, get ready for a whole new temperature control experience. The Ember app seamlessly pairs with your Ember products to precisely adjust your favorite hot drinks to your preferred drinking temperature, saves temperature presets, offers recipes, sends notifications when your desired drinking temperature has been reached, and more.

Ember App Features:

- Control the temperature of your beverage down to the degree
- Use your previous temperature setting for a set-it-and-forget-it beverage experience
- Manage unlimited paired mugs on an all-new Ember home screen
- Find recipes and blogs you can save and share with friends and family in the new Explore section
- Receive notifications when your preferred temperature has been reached, or your battery is low
- Customize presets for multiple beverages and engage timers
- Personalize your mugs with names and adjust the color of the smart LED
- Easily switch between °C/°F and control sounds and haptic feedback in the redesigned Account section
Updated on
Feb 12, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

1.4
9.32K reviews
Elizabeth
November 23, 2024
Glitchiest app I've ever installed! As far as I know, without the app the mug doesn't work! At first it paired after several attempts, and then it wasn't reliable. It would display the beverage was ready when it wasn't even luke warm. Repeatedly, even after uninstalling, resetting, etc. Within three days, the Bluetooth wouldn't even pair! Grrrrr! I returned the Ember mug.
61 people found this review helpful
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Phil Wingfield
February 2, 2026
For a product that can only be controlled through the app, the app is very unreliable. It is a hassle to get it to connect, and you frequently have to unpair and re-pair it For me, this would be enough to not recommend the Ember. Return it if there's still time and get a Nextmug instead. It allows you to set the temperature without an app. I got a set for my parents and in-laws over the holidays and they love them.
14 people found this review helpful
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Frank Taylor
December 11, 2025
The mug is very nice, keeps the temp well and looks good on my desk. The app is a nightmare. I get one, maybe two uses and then it can no longer find my mug via Bluetooth. The only fix is to remove the mug, reset and re-pair and go through setup again. It's beyond frustrating. I was hoping there was a firmware update but I can't find anywhere to update the firmware. This would be a great product if they could get the software right but for right now, it's just an overpriced mug.
22 people found this review helpful
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What’s new

Various improvements and bug fixes.
Content rating
Everyone
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App support

About the developer
Ember Technologies, Inc.
itadmin@ember.com
4607 Lakeview Canyon Rd # 409 Westlake Village, CA 91361-4028 United States
+1 805-377-7060

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