It's real water. Or at least that is what the makers of Real Water want you to believe. According to the Real Water website the water that we drink is damaged, or too acidic and does not hydrate the body properly. The science behind their claims is fairly impressive...in volume. It is true that tap water is slightly acidic, which means it has a pH level lower than 7, but is it really bad for your health? Real Water thinks it is and charges $36 for a case of 24 bottles.
You may think that's not too much to pay if you are going to get better water. After all if you check out their website Real Water claims to be adding free electrons to the damaged water to increase the pH level. The result is a water with greater alkalinity, or pH level higher than 7, so it actually hydrates you far better than damaged water. To be honest their science looks good to an untrained eye, but an alert tweet from @OpheliaRising led me to a great piece in the Guardian written by Rebecca Hill. In the article she explores the claims made by Real Water and spoke with both a chemist and a nutritionist to get their take on positively charged water and the effects of low pH on "damaged water".
So the first claim that our drinking water is "damaged" and bad for our health is untrue. The chemist, Professor Stephen Fletcher, point out that "The lowest possible pH of carbonated water is around 5". That means that carbonated water, which is obviously bubbly and not at all like tap water, still only has a pH of 5. Vinegar is a thousand times more acidic than carbonated water and is not dangerous to human health so it is perfectly safe to drink water with a pH level that is slightly less than 7.
So what about the claim that water treatment systems cause water to lose electrons to the point where it no longer hydrates us and the loose free radicals harm our cells? Again bogus. Fletcher argues that, "Water molecules do not act as free radicals" and "The acid component of water (called a hydrogen ion) emphatically does not have an unpaired electron. In fact, it has no electrons at all."
Finally the company claims that their proprietary process adds millions of free radicals back into water to pair with the loose electrons (free radicals) to bind them back together and increase the alkalinity of water. As Fletcher points out the principle of electro-neutrality prevents water from becoming positively charged in the first place. So if the water was never positively charged, how could Real Water add back missing electrons in the form of free radicals? As Professor Fletcher points out "It follows that the E2 technology cannot add 'hundreds of millions of free electrons' to anything, no matter how it works."
So it seems that Real Water is not real water after all. Like other fellow water bottling companies they are trying to convince you that the water you can buy from them is better than the water that comes from your own tap. You can pay $1.50 a bottle for Real Water, or you can pay a few pennies for a nice glass of water from your own home. As nutritionist Sue Baic points out in the article "Normal tap water is perfectly healthy." Public water systems routinely test your water and have to adhere to higher health and safety standards than bottled water companies. Don't buy the hype and especially don't buy Real Water.