The FDA and other international health organizations and regulatory agencies have approved the kind of plastic we use as a safe food packaging material. Here at Arrowhead brand, we continually evaluate packaging materials for safety and abide by all FDA regulations. Additionally, all current and available scientific evidence indicates that our bottled water packaging is safe when consumed by its “Best By” date, stored at moderate temperatures and kept away from strong-smelling cleansers and chemicals.
All of our “single-serve” bottles from 8 ounces to 3 liter that are made from non-recycled PET #1 plastic, as well as our 1 gallon and 2.5 gallon bottles made from non-recycled HDPE #2 plastic, are completely BPA-free. The FDA classifies PET as safe for use in packaging and has authorized its use for decades. PET itself is an inert substance, meaning it does not react, dissolve or degrade when exposed to water or the environment. It also only generates extremely low traces of PET by-products which evaporate readily or migrate very slowly.
All of our 5-gallon bottles are now made of PET #1 plastic, which is BPA-free. Our 3-gallon bottles are currently made from polycarbonate #7 plastic, a strong, clear and reusable type of plastic. In tests, water packaged in our polycarbonate bottles has been found to contain trace levels (less than 1 part per billion) of BPA. And great news: we are working hard to transition our 3-gallon bottles to BPA-free water bottles in the future.