All mid CO₂ cylinders ordered through Smart Refills are delivered to our customers with a prepaid return label included in the box. When your cylinders are all used up, you can simply send them back. You can also return your cylinder included in the starter kit once you have gathered 4 empty cylinders.
To return the items, please follow the steps below:
- Pack the empty cylinders in the box they were delivered in, since it has the necessary documentation for CO₂ on it.
- Seal the box
- Attach the prepaid return shipping label
- Drop at your local DHL Paketshop
If you misplaced the packaging provided by Mitte please contact Customer Success.
If you are using a third party CO₂ Cylinder, please contact the supplier directly for details of their return process.