smartwater+ renew dandelion + lemon extracts give yourself a hydrating reset with new smartwater+® renew. this refreshing water has the pure, crisp taste you love elevated with extracts of dandelion and lemon for a delicious, unique flavor. drink smartwater+ renew when you’re looking for a great way to rehydrate post-weekend or pre-hot yoga. take a sip of smartwater+ renew to help refresh your wellness routine.