Tap Water: Good for Your Health and Your Wealth

It’s difficult to pinpoint exactly when it happened, but sometime over the past decade or so, the general population of this country formed a belief that bottled water is better than tap water—safer and healthier, too.

It’s possible that the trend started in 1976 when the chic French sparkling water, Perrier, was introduced to the world. There it was elegantly bottled in its emerald green glass in an era of glitz and excess. Who could resist? What could be more blatant than to package, sell and consume what most of us in the western world consider a basic human right easily supplied through the convenience of a home faucet?

It is pretty ingenious how the bottled water industry has convinced millions of people to pay between 240 and 10,000 times more to purchase water in a bottle than to get it from the supply we’re already paying for that comes out of the taps in our homes!


These days a 16-ounce bottle of “spring” water goes for about a dollar, which works out to about $8.00 a gallon—twice the cost of milk, and about par with bottled soft drinks. Home delivery of water in those great big, heavy bottles is less per gallon but still around $40 a month, according to online averages.

The average household cost for town water in the U.S. is $ .66 per cubic meter, which is 265 gallons or 4,240 eight-ounce glasses of water—enough to last the average person 530 days (consuming eight 8-ounce glasses per day). Another way to price it: Sixty-two eight-ounce glasses of water cost about 1 cent.

It appears people really love their bottled water, today there are dozens of brands and that merits big advertising! In 2013 alone, Americans drank 58 gallons of bottled water per capita.

With the help of advertisements, bottled water has gone from reservoir to faddish luxury item to mass commodity.

Bottled water is being directly or indirectly sold as: healthy, smart, pure, sexy, clean and simple, it is “the stuff of life.” Ad slogans go like Dasani by Coca-Cola: “Treat yourself well. Everyday.” Volvic: “Fills you with volcanicity.” Aquafina by Pepsi-Cola: “So pure, we promise nothing.” Arrowhead by Mountain Spring Water, USA: “Arrowhead. It’s Better Up Here!” Evian: “Approved by your body as a source of youth.” Pure Life by Nestle: “Drink better, live better.”


This may startle you, but it is absolutely true: Tap water is safer than bottled water. How could that be? The reason is simple:

The water supply in the U.S. is regulated by the Environmental Protection Agency (EPA) under very strict guidelines and rules that are heavily enforced.

Bottled water is subject to FDA rules, which are far less stringent. For example, tap water by law requires disinfection. Testing for bacteria must be conducted hundreds of times per month.

Bottled water, on the other hand, is not required to be disinfected; the frequency of bacteria testing is fewer than five times each month.

There have been controversies about chemicals leaching into the water from the soft plastic material of bottles, but the FDA determined the containers “do not pose a health risk to consumers.”


Tooth decay in children is making a big comeback. The culprit? Bottled water. It’s not the water that’s causing the decay, according to the World Dental Congress. It’s the lack of fluoride.

Parents believe they are giving their children a superior product in bottled water, but in fact they are depriving kids of the fluoride and minerals they need to build healthy teeth and bodies.

Despite all of the controversy, fluoridation, present in most public water supplies, has become recognized as a key intervention in tooth decay, according to the American Dental Association.

So, the next time you feel thirsty, don’t reach for a bottle. Instead turn on the tap. You’ll be drinking water that is just as safe—or safer—than bottled water and saving money, too. Get the kids to switch and you just might head off big dental bills down the road as well.

Don’t like the taste of your tap water? Invest in a filter pitcher or dispenser; install an inexpensive faucet filter or a reverse osmosis system. Taste comes from negligible amounts of minerals. Filtered tap water removes minerals and chemicals rendering it with no hint of aftertaste, even at room temperature.

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9 replies
  1. kathyw says:

    Maybe the water in Colorado where Mary lives is better, but here in Los Angeles tap water is awful; that’s why most people buy bottled water. I have refillable 5-gallon containers and filtered water is 50 cents a gallon. I also have an alkaline water machine. I’d rather not gamble with my health, thank you.

  2. Anne Shelton says:

    Reminds me of something I read some time ago — if you wonder why bottled water is so popular, just spell Evian backward and you get naive!!

  3. Donna says:

    I have read about fluoride- what it is and how it came to be used in municipal water supply- I avoid tap water whenever possible. I invested in a Berkey water filter with the added fluoride filters. It has paid for itself because non- fluoridated water is so much better for my health and I no longer pay for questionable bottled water.

  4. Sheila Wood says:

    I don’t buy little bottles, but I do have a dispenser (which I only plug in during the summer) for the big bottles. We use it for our drinking water, because, quite frankly, chlorinated water tastes & smells – not bad, exactly, but definitely not appetizing – I refill the bottles every week or two and it costs $3.00 per bottle. I think $3.00 per bottle isn’t bad if it encourages us to actually drink it. The flouride in the water – I can’t agree with the tooth decay thing. I’m a farm girl and grew up on well water – had one cavity during my entire childhood, til I moved to Calgary – the water was fluoridated when I moved here and cavities happened. I feel that the minerals in well water probably does a great deal more than fluoride to keep teeth healthy.

    • Kimberley Hunter says:

      I’ve heard that sometimes well water contains natural flouride. It could be that the well water you grew up on actually did have flouride in it. Maybe not the same kind that’s put into Calgary water, though.

      • Sheila Wood says:

        I’ve heard that there are two different types of fluoride, and the one that occurs naturally, in plants and dirt, is not the same as whatever type it is that is added to city water – so it’s quite possible that it was in our water. I think that might be something for scientists to note. 🙂

  5. kcjmc says:

    The water department of the small suburb of DFW Texas where I live at least once a year sends notices on the back of our water bill that it has not sent in its water-quality information on time and often even when it does, there is something wrong with the water, but the notices say that we “shouldn’t worry” unless we have some kind of illness that may cause our health to be at risk. Additionally, the water from our taps emits a strong chemical smell. For those reasons, I buy bottled water for consumption, but we still shower and do laundry, of course, with the water from our water department.

  6. Carol Parkin says:

    You are exactly right! I can’t understand people spending money on bottled water -it’s a total waste! We live in Canada and it’s the same here- our tap water is better than any bottle!


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