“Herbal-y cola taste, not too sweet. It's fine in regular water. I've tried it in sparkling water and the weirdest thing...... when I mix the Cola tab with bubbly water, all the bubbles burn off right away so the drink is flat once the cube dissolves. I wonder if I dissolve it in a tiny bit of sparkling water and then add that to a whole glass, if it will retain some carbonation. But the flavor is good.”
“The cola flavor has some nasty ingredients linked to leukemia, obesity, metabolic dysfunction. Shockingly, it has a P65 cancer warning on the box which was not disclosed on the Waterdrop website. This is unacceptable.”