About Truma Cooler
The Truma Cooler Control - now newly redesigned! Our portable fridge/freezers are perfect for camping, traveling, picnics, and more. Their reliable and durable compressors can cool them down to -8 °F / -22 °C, even in hot...
The Truma Cooler Control - now newly redesigned! Our portable fridge/freezers are perfect for camping, traveling, picnics, and more. Their reliable and durable compressors can cool them down to -8 °F / -22 °C, even in hot environments. With the Truma Cooler Control app, you can easily check and change the settings of your Truma Cooler from your smartphone. This version of the app has been reworked and given a new, modern look. The Bluetooth connection is now more stable and reliable, and the redesign makes the app more intuitive and user-friendly. Remote Control Via App With the Truma Cooler Control app, you can control your Truma Cooler portable fridge/freezer via smartphone. Simply connect via Bluetooth or by scanning the QR Code to begin checking and adjusting its settings. Cooler Status at a Glance Whether you want to know the current temperature, the vehicle battery discharge protection level, or the Turbo Mode status - With the Truma Cooler Control app, you'll see all insights related to your Truma Cooler at a glance. Make It Yours Good news: The app can connect to and control multiple Truma Coolers. You can personalize each one by naming it and selecting the temperature unit you wish to use. Want to remove one of them from the app? Simply swipe to delete it from the list! Cool, Cooler, Truma Cooler Our portable fridge/freezers can cool down to -8 °F / -22 °C! Whether you’re storing drinks or ice cream in your Truma Cooler, you can easily use the Truma Cooler Control app to monitor and adjust the temperature to suit your needs. Try It Out - With or Without a Truma Cooler Want to see what the app can do, but you don’t own a Truma Cooler (yet)? No problem! You can test out all the features of the app using the Demo Cooler. We’re Here to Help! In this version of the app, all error codes are available offline. If there’s an issue with your Truma Cooler, you’ll see a pop-up in the app with the error code and steps to help you solve the problem.
Version History Improvements to support new system versions and general bug fixes. 2.7.3 Feb 27 This release contains optimizations for iOS 18, bug fixes and improvements 2.7 01/07/2025 This releases includes small improvements for an even better experience for your Truma Cooler. 2.6 01/12/2024 This releases includes small improvements for an even better experience with your Truma Cooler. 2.4.2 11/15/2022 This releases includes small improvements for an even better experience. 2.4.1 09/16/2022 Your Cool Update: - Do you know the Truma Cooler BatteryPack? With this portable battery, you can charge your Truma Cooler for up to 18 hours without relying on a power socket. And the best part: You can see the remaining charge time and current battery status at any time in the app. To do so, simply activate the BatteryPack in the Cooler Settings. - We’ve added more languages! You can now use the app in French, Italian, Spanish or Swedish Have fun testing it out! Your Truma Team 2.4 06/26/2022 Your Cool Update: - Do you know the Truma Cooler BatteryPack? With this portable battery, you can charge your Truma Cooler for up to 18 hours without relying on a power socket. And the best part: You can see the remaining charge time and current battery status at any time in the app. To do so, simply activate the BatteryPack in the Cooler Settings. - We’ve added more languages! You can now use the app in French, Italian, Spanish, Polish, Turkish, Swedish, or Russian. Have fun testing it out! Your Truma Team 2.3 04/11/2022 Your Cool Update: - When you add a new Truma Cooler, you can select the appropriate model and give it a name. How cool is that? - Check out all the features in our tutorial! It opens automatically when you first connect to your Truma Cooler, but you can also open it from the App Settings. - Zone selection pictures for your Dual Zone Cooler are back! Now you can control each side separately and select a temperature for each zone. - If connecting to your Truma Cooler takes a little longer than it should, a screen will appear with helpful tips. - When your Truma Cooler is off, you will only see information that the app can actually receive. - When you close the app, it automatically disconnects from the Truma Cooler, making it available to reconnect. - Help us become even cooler! For a limited time, there’s a survey in the app. You can find it in the Cooler Settings, in the upper left corner of the app. Have fun! Your Truma Team 2.2 07/28/2021 We’ve completely reworked and redesigned the Truma Cooler Control app. These are the most important changes: - Clean Slate: Start fresh and add your own Truma Cooler to the app. - Bluetooth: The connection is faster and more reliable. - Demo Cooler: With the pre-installed Demo Cooler, you can test the app even without your own Truma Cooler! - Errors & Solutions: If there's a problem with the Cooler, you'll see an error notification, plus steps to solve the issue, even if you’re offline. - Share Your Thoughts: If you have an idea for a feature the app should have, or if you’ve encountered a bug, we want to know! You can submit a feature request or a bug report directly from the App Settings. Have fun testing it out! Your Truma Team 2.1.1 05/17/2021 We’ve completely reworked and redesigned the Truma Cooler Control app. These are the most important changes: - Clean Slate: Start fresh and add your own Truma Cooler to the app. - Bluetooth: The connection is faster and more reliable. - Demo Cooler: With the pre-installed Demo Cooler, you can test the app even without your own Truma Cooler! - Errors & Solutions: If there's a problem with the Cooler, you'll see an error notification, plus steps to solve the issue, even if you’re offline. - Share Your Thoughts: If you have an idea for a feature the app should have, or if you’ve encountered a bug, we want to know! You can submit a feature request or a bug report directly from the App Settings. Have fun testing it out! Your Truma Team 2.1 05/03/2021 We’ve completely reworked and redesigned the Truma Cooler Control app. These are the most important changes: - Clean Slate: Start fresh and add your own Truma Cooler to the app. - Bluetooth: The connection is faster and more reliable. - Demo Cooler: With the pre-installed Demo Cooler, you can test the app even without your own Truma Cooler! - Errors & Solutions: If there's a problem with the Cooler, you'll see an error notification, plus steps to solve the issue, even if you’re offline. - Share Your Thoughts: If you have an idea for a feature the app should have, or if you’ve encountered a bug, we want to know! You can submit a feature request or a bug report directly from the App Settings. Have fun testing it out! Your Truma Team 2.0.1 04/08/2021 We’ve completely reworked and redesigned the Truma Cooler Control app. These are the most important changes: - Clean Slate: Start fresh and add your own Truma Cooler to the app. - Bluetooth: The connection is faster and more reliable. - Demo Cooler: With the pre-installed Demo Cooler, you can test the app even without your own Truma Cooler! - Errors & Solutions: If there's a problem with the Cooler, you'll see an error notification, plus steps to solve the issue, even if you’re offline. - Share Your Thoughts: If you have an idea for a feature the app should have, or if you’ve encountered a bug, we want to know! You can submit a feature request or a bug report directly from the App Settings. Have fun testing it out! Your Truma Team 2.0 04/01/2021 1.0 12/17/2019
Previous Versions
Here you can find the changelog of Truma Cooler since it was posted on our website on 2021-12-18 05:59:47.
The latest version is 2.7.3 and it was updated on 2026-06-23 11:40:01. See below the changes in each version.
Truma Cooler version 2.7.3
Updated At: 2026-06-02
Changes: Version History Improvements to support new system versions and general bug fixes. 2.7.3 Feb 27 This release contains optimizations for iOS 18, bug fixes and improvements 2.7 01/07/2025 This releases includes small improvements for an even better experience for your Truma Cooler. 2.6 01/12/2024 This releases includes small improvements for an even better experience with your Truma Cooler. 2.4.2 11/15/2022 This releases includes small improvements for an even better experience. 2.4.1 09/16/2022 Your Cool Update:
- Do you know the Truma Cooler BatteryPack? With this portable battery, you can charge your Truma Cooler for up to 18 hours without relying on a power socket. And the best part: You can see the remaining charge time and current battery status at any time in the app. To do so, simply activate the BatteryPack in the Cooler Settings.
- We’ve added more languages! You can now use the app in French, Italian, Spanish or Swedish
Have fun testing it out! Your Truma Team 2.4 06/26/2022 Your Cool Update:
- Do you know the Truma Cooler BatteryPack? With this portable battery, you can charge your Truma Cooler for up to 18 hours without relying on a power socket. And the best part: You can see the remaining charge time and current battery status at any time in the app. To do so, simply activate the BatteryPack in the Cooler Settings.
- We’ve added more languages! You can now use the app in French, Italian, Spanish, Polish, Turkish, Swedish, or Russian.
Have fun testing it out! Your Truma Team 2.3 04/11/2022 Your Cool Update:
- When you add a new Truma Cooler, you can select the appropriate model and give it a name. How cool is that?
- Check out all the features in our tutorial! It opens automatically when you first connect to your Truma Cooler, but you can also open it from the App Settings.
- Zone selection pictures for your Dual Zone Cooler are back! Now you can control each side separately and select a temperature for each zone.
- If connecting to your Truma Cooler takes a little longer than it should, a screen will appear with helpful tips.
- When your Truma Cooler is off, you will only see information that the app can actually receive.
- When you close the app, it automatically disconnects from the Truma Cooler, making it available to reconnect.
- Help us become even cooler! For a limited time, there’s a survey in the app. You can find it in the Cooler Settings, in the upper left corner of the app.
Have fun! Your Truma Team 2.2 07/28/2021 We’ve completely reworked and redesigned the Truma Cooler Control app. These are the most important changes:
- Clean Slate: Start fresh and add your own Truma Cooler to the app.
- Bluetooth: The connection is faster and more reliable.
- Demo Cooler: With the pre-installed Demo Cooler, you can test the app even without your own Truma Cooler!
- Errors & Solutions: If there's a problem with the Cooler, you'll see an error notification, plus steps to solve the issue, even if you’re offline.
- Share Your Thoughts: If you have an idea for a feature the app should have, or if you’ve encountered a bug, we want to know! You can submit a feature request or a bug report directly from the App Settings.
Have fun testing it out! Your Truma Team 2.1.1 05/17/2021 We’ve completely reworked and redesigned the Truma Cooler Control app. These are the most important changes:
- Clean Slate: Start fresh and add your own Truma Cooler to the app.
- Bluetooth: The connection is faster and more reliable.
- Demo Cooler: With the pre-installed Demo Cooler, you can test the app even without your own Truma Cooler!
- Errors & Solutions: If there's a problem with the Cooler, you'll see an error notification, plus steps to solve the issue, even if you’re offline.
- Share Your Thoughts: If you have an idea for a feature the app should have, or if you’ve encountered a bug, we want to know! You can submit a feature request or a bug report directly from the App Settings.
Have fun testing it out! Your Truma Team 2.1 05/03/2021 We’ve completely reworked and redesigned the Truma Cooler Control app. These are the most important changes:
- Clean Slate: Start fresh and add your own Truma Cooler to the app.
- Bluetooth: The connection is faster and more reliable.
- Demo Cooler: With the pre-installed Demo Cooler, you can test the app even without your own Truma Cooler!
- Errors & Solutions: If there's a problem with the Cooler, you'll see an error notification, plus steps to solve the issue, even if you’re offline.
- Share Your Thoughts: If you have an idea for a feature the app should have, or if you’ve encountered a bug, we want to know! You can submit a feature request or a bug report directly from the App Settings.
Have fun testing it out! Your Truma Team 2.0.1 04/08/2021 We’ve completely reworked and redesigned the Truma Cooler Control app. These are the most important changes:
- Clean Slate: Start fresh and add your own Truma Cooler to the app.
- Bluetooth: The connection is faster and more reliable.
- Demo Cooler: With the pre-installed Demo Cooler, you can test the app even without your own Truma Cooler!
- Errors & Solutions: If there's a problem with the Cooler, you'll see an error notification, plus steps to solve the issue, even if you’re offline.
- Share Your Thoughts: If you have an idea for a feature the app should have, or if you’ve encountered a bug, we want to know! You can submit a feature request or a bug report directly from the App Settings.
Have fun testing it out! Your Truma Team 2.0 04/01/2021 1.0 12/17/2019
Truma Cooler version 2.7.3
Updated At: 2026-02-27
Changes: Improvements to support new system versions and general bug fixes.
Truma Cooler version 2.7
Updated At: 2025-01-07
Changes: Jan 7, 2025
Version 2.7
This release contains optimizations for iOS 18, bug fixes and improvements
Truma Cooler version 2.7
Updated At: 2025-01-07
Changes: This release contains optimizations for iOS 18, bug fixes and improvements
Truma Cooler version 2.6
Updated At: 2024-01-12
Changes: Jan 12, 2024
Version 2.6
This releases includes small improvements for an even better experience for your Truma Cooler.
Truma Cooler version 2.4.2
Updated At: 2022-11-15
Changes: Nov 15, 2022
Version 2.4.2
This releases includes small improvements for an even better experience with your Truma Cooler.
Truma Cooler version 2.4
Updated At: 2022-06-26
Changes: Jun 26, 2022 Version 2.4
Your Cool Update:
- Do you know the Truma Cooler BatteryPack? With this portable battery, you can charge your Truma Cooler for up to 18 hours without relying on a power socket. And the best part: You can see the remaining charge time and current battery status at any time in the app. To do so, simply activate the BatteryPack in the Cooler Settings.
- We’ve added more languages! You can now use the app in French, Italian, Spanish or Swedish
Have fun testing it out! Your Truma Team
Truma Cooler version 2.3
Updated At: 2022-04-11
Changes: Apr 11, 2022 Version 2.3
Your Cool Update:
- Do you know the Truma Cooler BatteryPack? With this portable battery, you can charge your Truma Cooler for up to 18 hours without relying on a power socket. And the best part: You can see the remaining charge time and current battery status at any time in the app. To do so, simply activate the BatteryPack in the Cooler Settings.
- We’ve added more languages! You can now use the app in French, Italian, Spanish, Polish, Turkish, Swedish, or Russian.
Have fun testing it out! Your Truma Team
Truma Cooler version 2.2
Updated At: 2021-07-28
Changes: Jul 28, 2021 Version 2.2
Your Cool Update:
- When you add a new Truma Cooler, you can select the appropriate model and give it a name. How cool is that?
- Check out all the features in our tutorial! It opens automatically when you first connect to your Truma Cooler, but you can also open it from the App Settings.
- Zone selection pictures for your Dual Zone Cooler are back! Now you can control each side separately and select a temperature for each zone.
- If connecting to your Truma Cooler takes a little longer than it should, a screen will appear with helpful tips.
- When your Truma Cooler is off, you will only see information that the app can actually receive.
- When you close the app, it automatically disconnects from the Truma Cooler, making it available to reconnect.
- Help us become even cooler! For a limited time, there’s a survey in the app. You can find it in the Cooler Settings, in the upper left corner of the app.
Have fun! Your Truma Team
Disclaimer
Official App Store Link
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