Being a parent, I understand your concern for the safety of alkaline water for kids and infants. When my wife and I learned about alkaline water, we thought that it could be rather beneficial to our health. However, we also wanted to know more about alkaline water side effects, especially for kids and infants. Alkaline water is water with a higher pH than usual drinking water, generally above seven. Some think that drinking alkalized water is good and can regulate the body’s pH level. Still, it becomes even more important when it comes to little ones.