Sparkling water whilst fasting

[shalalala]

This is probably a stupid question.... can you have sparkling water during your fast? I'm sticking to black coffee and water so hoping I can add sparkling to this vast selection?! Thank you!

I'd imagine so? It's just gad?

*gas.

I drink a lot of sparking water from a soda stream and it doesn't affect my hunger at all.

Still counts as a 'clean' fast apparently