I use a “Spärkel” carbonator. Instead of CO2 canisters, it uses packets of citric acid and baking soda to generate CO2 and uses a compressor to infuse the liquid.
Pros:
- You can either use their pre-measured packets if that’s convenient for you, or do what I do and just buy a bulk amount of both the citric acid and baking soda.
- You can carbonate pretty much any liquid. Water, wine, flat soda, mixed drinks, you name it. The sodastream will explode and cause a huge mess if you try to carbonate anything besides water.
- They don’t appear to be Israeli.
Cons:
- Because it uses a compressor, it needs to be plugged in to operate. It’s pretty loud too!
- It takes longer than a sodastream. While a sodastream is almost instant, this will take 1-3 minutes depending on the level of carbonation you desire.
You probably could, but you’d have the taste of citric acid (which is not awful) and baking soda in the water. The Spärkel has the water that activates the reaction in a separate chamber so they don’t wind up in your drink. You need to change that water every four or five times you use it.