Unsweetened. We squeezed 49 real blackberries into this 8-pack of sparkling water. Yup, that's it. Fruit from farms. Just sparkling water & real squeezed fruit. What if - by reading this Blackberry Sparkling Water, all the secrets of the universe were revealed to you? That'd be pretty great. Unfortunately, we probably can't do that here. There's only so much space. Instead, we'll reveal a secret about what's inside this box. Spindrift = Sparkling Water + real squeezed fruit. We wanted our Blackberry sparkling water to taste like blackberry. So we squeezed actual blackberries into it. Yup, 6 delicious, real blackberries in each can. So there you go. No secrets were revealed, but wasn't this fun? Cheers! Just sparkling water & real squeezed fruit. Yup, that's it. Cans: Infinitely recyclable.