# Ember - Temperature Control — Easily control your Ember Mug > Smart mug app for precise beverage temperature control and customization. (iPhone/iPad app by Ember Technologies Inc..) - Source: https://appshunter.io/ios/app/ember-temperature-control/id1147470931 (this page in markdown: same URL + `.md`) - Developer: [Ember Technologies Inc.](https://appshunter.io/developer/1063861447) - Category: Lifestyle, Food & Drink - Price: Free - Rating: 3.31/5 from 7,393 App Store ratings · 1,272 written reviews indexed - Age rating: 4+ - Requires: iOS 16.6 · 63 MB - Languages: English, Russian - Released: 2016-09-10 - Data updated: 2026-08-28 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/ember-temperature-control/id1147470931/reviews.md ## What is Ember? 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 - Access Ember x Health with Apple Health ## Key features - Precise temperature control - Save temperature presets - Beverage recipes and blogs - Customizable notifications - Manage multiple mugs - Personalize mug settings ## What do users think of Ember? Overall sentiment: negative **Pros** - ⭐ Keeps drink at perfect temperature - 🍵 Great for tea and coffee drinkers - 🎨 Customizable LED light colors - 🔋 Decent battery life when used properly - 🤖 Apple Watch app integration **Cons** - 🔌 Requires frequent charging and docking - 🔒 Forced account creation and login - 🔄 Unreliable Bluetooth connectivity - 🐛 Buggy app with frequent issues - 🤔 Confusing app UI and controls - 💨 Short battery life when not docked **Commonly reported bugs** - App frequently logs users out - Mug disconnects from app randomly - Firmware update process often fails - App doesn't always detect liquid in mug - Presets and settings get lost after updates **Most requested features** - Battery level indicator on main screen - Improved Apple Watch app functionality - Wireless charging option - Ability to lock temperature settings - Automatic temperature adjustment based on volume ## Recent user reviews (10 of 1,272) All indexed reviews: https://appshunter.io/ios/app/ember-temperature-control/id1147470931/reviews.md ### 1/5 — I’m done with Ember *2026-08-17, version 4.5.9* 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! ### 2/5 — Great idea but… *2026-08-16, version 4.5.9* 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. ### 3/5 — Decent, but overpriced as a result *2026-08-15, version 4.5.9* 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. ### 1/5 — Cant pair bluetooth *2026-08-12, version 4.5.9* Cant pair mug- tried all the support suggestions. Seems to be an app issue- please fix the app. ### 1/5 — The app is a scam. *2026-08-12, version 4.5.9* Cannot connect mugs to app and my preset temperatures lost. This update does not fix it. ### 1/5 — Won’t pair anymore. *2026-08-11, version 4.5.9* Have used numerous times since purchasing. All of a sudden will not connect to Bluetooth. Can’t even use anymore ### 1/5 — Can’t pair with bottle *2026-08-09, version 4.5.9* Fix the app ### 1/5 — Can’t pair my mug to the app *2026-08-06, version 4.5.9* Mug is useless if I can’t pair it. Please fix soon ### 2/5 — App no longer connects *2026-08-05, version 4.5.9* Just like many others, my app will no longer connect to the one mug that will actually pair with it once it pairs up. I’m unable to even pair my second mug any longer. Wish I could roll back the update!! ### 1/5 — Terrible *2026-08-05, version 4.5.9* Most recent update makes the app unusable. You send an email to yourself to create an account but when you click into the email it routes you back to creating an account again. You try to pair the bluetooth and it finds the mug but then doesn’t actually connect. ## Frequently asked questions about Ember ### 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. ## Version history (last 5 releases) ### 4.5.9 — 2026-07-09 Various improvements and bug fixes ### 4.5.8 — 2026-02-17 Various improvements and bug fixes. ### 4.5.7 — 2025-10-20 This version contains bug fixes and performance improvements ### 4.5.6 — 2025-09-22 Minor bug fixes and performance improvements ### 4.5.5 — 2025-08-06 Minor bug fixes and performance improvements ## Apps similar to Ember | App | Rating | Price | Category | | --- | --- | --- | --- | | [Schlage Home](https://appshunter.io/ios/app/schlage-home/id1038212933) | 4.8 (245,137) | Free | Lifestyle | | [Lutron App](https://appshunter.io/ios/app/lutron-app/id886753021) | 4.8 (6,370) | Free | Lifestyle | | [Level Home](https://appshunter.io/ios/app/level-home/id1490027518) | 4.2 (236) | Free | Lifestyle | | [Home Connect (America)](https://appshunter.io/ios/app/home-connect-america/id1134525430) | 4.5 (18,975) | Free | Lifestyle | | [Blueair](https://appshunter.io/ios/app/blueair/id1016299342) | 4.8 (22,729) | Free | Lifestyle | | [My Porsche](https://appshunter.io/ios/app/my-porsche/id1542743354) | 4.7 (12,722) | Free | Lifestyle | ## More apps by Ember Technologies Inc. - [Ember Baby](https://appshunter.io/ios/app/ember-baby/id1667950180) All apps by Ember Technologies Inc.: https://appshunter.io/developer/1063861447 ## Related topics [ember mug](https://appshunter.io/ios/topics/ember-mug) · [ember mug 2](https://appshunter.io/ios/topics/ember-mug-2) · [ember](https://appshunter.io/ios/topics/ember) · [happiness mug](https://appshunter.io/ios/topics/happiness-mug) · [ember smart heating control](https://appshunter.io/ios/topics/ember-smart-heating-control) · [amber connect](https://appshunter.io/ios/topics/amber-connect) · [amber](https://appshunter.io/ios/topics/amber) · [kepwam](https://appshunter.io/ios/topics/kepwam) · [temperature control](https://appshunter.io/ios/topics/temperature-control) · [2degrees](https://appshunter.io/ios/topics/2degrees) · [mugsy](https://appshunter.io/ios/topics/mugsy) · [embershot](https://appshunter.io/ios/topics/embershot) · [snug mug](https://appshunter.io/ios/topics/snug-mug) · [mug design](https://appshunter.io/ios/topics/mug-design) · [smart temperature control](https://appshunter.io/ios/topics/smart-temperature-control) · [degree temperature](https://appshunter.io/ios/topics/degree-temperature) · [wmbr](https://appshunter.io/ios/topics/wmbr) · [ember fund](https://appshunter.io/ios/topics/ember-fund) · [embr](https://appshunter.io/ios/topics/embr) · [smart bottle warmer](https://appshunter.io/ios/topics/smart-bottle-warmer) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-28.*