iSi Soda Siphon, Black  Product Reviews

"I have an iSi soda syphon and I love it. You can make a lot of tasty low cal drinks with it. Try this - put a teaspoon of vanilla extract (12 calories) in a glass with two teaspoons of Splenda and then add ice and your carbonated water and you have a real treat (even better with a jigger of brandy but that's an extra 97 calories). I know you can buy seltzer water in the store but then you have all of those plastic or glass bottles to dispose of. With an iSi you get a liter of seltzer for each little metal CO2 cartridge. And you use your own filtered water so you know it's good. It works better with cold filtered water than it does with cold distilled water. Also - keep it in the 'fridge even when it's empty to prevent any stale odors from accumulating (very hard to get rid of once they happen)."