Yes, you can. If you are no longer going to use your SodaStream, you can return your empty carbonating cylinder(s) to one of your local retailers (without exchanging it for a full cylinder).
If you want to return an empty carbonating cylinder without getting a full one in return, you are entitled to a return fee of AUD $1 per cylinder. Just return your cylinder(s) to one of your local retailers (without exchanging it for a full cylinder).
Questions? Contact us via email or phone at 1300 SODASTREAM.