The Aerflo For is designed specifically for use with a Hydro Flask bottle, which means if you've already been saving money ...

Are SodaStream and Ninja Thirsti CO" canisters compatible with one another? Yes they are. There are also third party ...

If you want to make your own sparkling water or soda at home, your two major choices are the SodaStream and Ninja Thirsti. Which should you pick?