Tag: Costco water

According to the product label, Kirkland Signature purified water contains five specific minerals added for taste after an intensive purification process. Many people wonder what is in Kirkland purified water and what makes its taste unique compared to other brands or tap water. This article explores the source, purification method, and specific mineral blend that defines this popular bottled water.

Many Kirkland Signature products, including the bottled water, are manufactured by a third-party producer, not Costco itself. So, where does Kirkland bottled water come from, and is it a high-quality product worth the price?

According to product labeling and confirmation from bottling sources, Kirkland Signature purified drinking water does not have fluoride added to it. This is an important distinction for consumers, as Kirkland also offers a spring water product that does contain naturally occurring fluoride. The clarification is vital for those specifically seeking fluoride-free hydration options.

Fact: Kirkland Signature purified water undergoes a multi-stage purification process, which includes reverse osmosis, making the subsequent addition of minerals necessary. This explains why does Costco water have additives, as a proprietary blend of minerals is added back specifically to restore and enhance its refreshing flavor profile.

According to the product label, Kirkland Signature Purified Drinking Water contains purified water along with a proprietary blend of minerals added for taste. This includes potassium bicarbonate, sodium bicarbonate, calcium citrate, sodium chloride, and magnesium oxide.

According to Costco, its Kirkland Signature bottled water undergoes state-of-the-art purification using filtration, and reverse osmosis technologies. For many, the question remains: is Costco Kirkland water safe to drink, especially considering its affordable price point and widespread availability?