We are proud of the quality of our products.

Providing crisp, refreshing, great-tasting water is a complex process.
Here’s how we make our bottled water taste so good.

Not just any water makes it into our bottles. Each and every drop of water has to exceed all sorts of federal, state, industry and company standards. In fact, our water tastes so crisp and refreshing because we go through multiple processing steps that are monitored closely at our manufacturing facility for each bottled water to ensure every container meets or exceeds our quality standards. Specifically, federal, state and industry bottled water quality standards establish limits for microbiological, physical, chemical and radiological substances for bottled water products. Adherence to state, federal and industry bottled water quality standards ensures that every bottle we deliver to your home or office, will be safe to drink, and have a consistently great taste. The result is bottled water that has a crisp and refreshing taste every time you fill your glass.

In addition to existing stringent regulatory standards, the International Bottled Water Association (IBWA) maintains a strict Model Code of quality for its members. Additionally, we take pride in the fact that our bottled water production plants are annually inspected, on an unannounced basis, by independent third-party organizations. These unannounced annual plant inspections coupled with annual product testing, ensure that the Culligan Waters brands comply with federal, state bottled water regulations and IBWA’s Model Code.

Learn more in our water quality reports

Our Secret Formula:

Once the water is purified, we inject a specially formulated blend of minerals (calcium chloride, magnesium chloride, potassium bicarbonate and sodium chloride) that provides Culligan’s ultra-clean and smooth taste.