Digital composter

The composter is one of the elements that make up digital composting; this new concept combines the natural world with technology thanks to three elements,


a composter with a recognisable unique code  

Junker application  

the composters register


Together they succeed in not only transforming compost into a natural soil improver, but also in enhancing the contribution of composting into quantifiable data.



The composter allows you to actively manage garden cuttings, vegetable waste and food scraps produced daily.

APP Junker – Projects

Managing compostable organic waste is even more effective with the Junker APP.

Thanks to Junker, you will be able to access assembly instructions saving printed paper.

In addition, you can consult the composting guide and a list of the main rules to follow.

Finally – if the municipality has joined – it will be possible to enter the dedicated area of the composters register.


Download the Junker APP for iOS, Android, o Huawei and activate the digital composting services.

Find out more in the “Services” menu and scan the QR Code of your composter.


Information request

The personal data provided by filling in this information request form will be subject to processing on paper and electronically. Your data will be used exclusively to respond to your specific requests. The Data Controller is Sartori Ambiente Srl, which may be contacted for the exercise of your rights, including the right of access, integration, rectification and cancellation of such data. To view the complete privacy policy, please refer to: privacy policy