Is Bottled Water Better For You Than Tap Water? This may depend on the quality of your public water supply. Violations of tap water standards are common in the United States, and even if they are reported to the public and not kept secret, it is still possible for some pollutants to enter without anyone knowing.
Bottled water, in contrast, is regulated by the US Food and Drug Administration. There is a long list of standards for bottled water and regulations to follow for anything edible because water is considered food. Oftentimes, the bottled water you drink must also meet the standards of the country in which it is made, as well as the various requirements set by the International Bottled Water Association. The proper inspections of bottling plants are carried out to ensure the water is clean as expected.
Since you have to meet all of these standards and regulations before you can leave the bottling factory, you might think that this is the only test that is being done to ensure that bottled water is clean and drinkable. However, the FDA requires all bottled water to undergo a cleaning method during the bottling process. FDA regulations apply to all bottled water in the United States, including imported water.
There is another standard that all bottled water must meet before it can be sold and consumed. It must meet the standards for identity, quality and good manufacturing practices. Each of the fifty countries also has their own rules for bottled water. Some countries check it both manually and by machine. Others do a taste test and have to check the source of the water and then approve or reject it.
Most bottled drinking water manufacturers also have strict programs to ensure the quality of their products. There are some people who appear "snobby" with water and refuse to drink any water other than springs. However, those who are aware of the problem realize that plain mineral water is just as good and good for them and can be more economical.