Oh bubbly water, how I love thee! I was so excited to get my beloved and overworked Soda Stream out of the container. I knew I could get CO2 cartridges in New Zealand, and I was thrilled because I hate lugging bottles or cans of water from the grocery store.
After picking up some new cartridges from Harvey Norman, I undid the back of my device and screwed in the new cylinder. Or at least I tried. As it turns out, the threading on the US and NZ cartridges is different and don’t work on each other’s Soda Streams. Why, or why? Needless to say, I ended up getting a new Soda Stream, though I’ve heard there are converters if you want to go that route.