Alkaline water has a higher pH level than normal tap water. It typically ranges from 8 to 9 on the pH scale. This higher pH level is believed to offer various health benefits. Alkaline water cleanses the body and helps in the improvement of your gut health. Studies have proved that this water offers excellent support to the immune system and helps in eradicating germs from the body. This is the use of alkaline water instead of tap water. Surprised? Never heard of alkaline water? Don't worry; we will help you understand alkaline hydrogen water's benefits in detail.