211 reviews
Content rating
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About this app

The CFX3 app can be used to monitor and control your Dometic CFX3 powered cooler from a distance providing you can connect your phone to the Dometic CFX3 using Wi-Fi or Bluetooth connection.

Use the CFX3 app to:

· Control and monitor temperatures remotely (Wi-Fi connection and Bluetooth, distance depends on environment.)

· Turn on and off the Dometic CFX3 and/or individual compartments

· Set your battery protection level

· Select temperature unit (°C or °F)

· Set temperature alarm (+/-9°F or +/-5°C)

· See what power source your Dometic CFX3 is running on – AC or DC

· See what the supply voltage level is if running on DC

· See whenever your Dometic CFX3 lid is open and be alerted if open for >3mins.

· Change Wi-Fi name and password

The CFX3 app is compatible with the following Dometic CFX3 models: Dometic CFX3 35, Dometic CFX3 45, Dometic CFX3 55IM, Dometic CFX3 75DZ, Dometic CFX3 95DZ, Dometic CFX3 100.

The Default Wi-Fi password for your Dometic CFX3: 00000000 (8 zeros).

For more information please go to: www.dometic.com/apps
Updated on
Jul 13, 2022

Data safety

Developers can show information here about how their app collects and uses your data. Learn more about data safety
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211 reviews
Daden Alnitak
June 1, 2021
App has trouble communicating over Bluetooth. I have to try over and over again, sometimes for over 15 minutes. I find that it works faster if I go into the android Bluetooth settings to click on the dometic fridge first, even though it tells you to use the app. Then go back into the app to connect. Sometimes it works, sometimes it doesn't. I have not tried the wifi connection. When it does miraculously connects, it's a nice feature.
5 people found this review helpful
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Dometic Group AB
June 16, 2021
Hi, Daden, we're sorry you're having trouble with the app. Please make sure you are using the right combination of app and cooling box. If you have any questions you can also contact us www.dometic.com/en-gb/uk/support. Best regards Dometic Customer Support
Armand Minghi
July 10, 2021
The app works well, but I don't care that the app itself doesn't store information about the coolers data. That would be a helpful feature. Every time you shut it off or disconnect, the app resets and all the data about time, temp, and AH usage does, too. It doesn't do much to help understand how the cooler's data changes in different environments. Since it requires location data, a metric for ambient temperature would be helpful too.
8 people found this review helpful
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Dometic Group AB
July 20, 2021
Hi Armand, thank you very much for your suggestion! We will forward it to our developers. Best regards Dometic Customer Support
James Wilson
March 21, 2021
This was difficult to get talking via Bluetooth, but somehow I got it working. The app doesn't show a lot of information, it doesn't even tell you when the compressor is running in the cooler. It would be nice if it showed wattshours used - that's more useful than amphours when the battery voltage keeps changing. And there is a major bug - every time I start the app it shows that I have set the cooler to -1°, but it's actually set to 40°. And the actual temperature reflects the 40° setting.
2 people found this review helpful
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Dometic Group AB
March 22, 2021
Hi James, thank you very much for your message! We are sorry that you are experiencing issues with the app and we will report it to our development team. Best regards Dometic Customer Support

What's new

Bug fixes and Improvements