A & W diet root-beer is amazing!
I love low sodium La Croix sparkling waters they come in a ton of fruity flavors. No fake sweet stuff which I dislike ( except for stevia powder).
No artificial sweeteners here either. La Croix carbonated waters, Perrier, S. pelligrino
My daughter loves Propel and Mio
Hi there, my favorite is green tea.
Green or black tea, occasionally I like Zevia ginger ale or cola. I get migraines from artificial sweeteners, so I avoid diet sodas.
I love all flavors of Crystal Light. When I was younger my brother and I had a lemonade stand in our yard every summer to raise money for JDRF, and we used Crystal Light lemonade so āyou can drink it without doing a shot!ā 
Water with limons an limes , or limes and orangesā¦ Yumm
same for me especially cause its only 1 carb ill drink anywhere from 2-4 a day but I have to stop before 4 pm other wise I canāt sleep.
I like to take diet coke and also diet dr.pepper
Diet Coke and Diet Ginger Ale
I am a HUGE fan of crystal light, especially the lemonade kind. if you mix it with sparkling water you have a no-carb sparkling lemonade!
Water! Coffee first thing in the morning. And my day is not complete without a Guayaki Unsweetened Yerba Mateā.