The Truma Cooler Control app allows you to control and monitor your Truma Cooler portable fridge/freezer from your smartphone. Developed by Truma Gerätetechnik GmbH Co. KG, this app is available for free on Android. With a reliable and stable Bluetooth connection, you can easily change the settings of your Truma Cooler, check its status, and personalize it by naming it and selecting the temperature unit you wish to use.

The app provides all relevant information about your Truma Cooler at a glance, including the current temperature, vehicle battery discharge protection level, and Turbo Mode status. You can also use the app to troubleshoot any errors with your Truma Cooler, with offline access to all error codes and steps to solve the problem. If you don't yet own a Truma Cooler, you can still test out all the features of the app using the Demo Cooler. Overall, the Truma Cooler Control app is a user-friendly and convenient tool for managing your portable fridge/freezer from your smartphone.