Evidence Based

Does Kirkland Water Have Fluoride?

You need a membership to buy it, but does Kirkland water have fluoride?

A.K.A does Costco water have fluoride?

To answer this question, I’ve found and will show you the water quality report.

Does Kirkland Water Have Fluoride?

Below you’ll find a section of the water report, with fluoride levels circled in red.

The information within the report provides information on all types of water: purified, distilled, purified with minerals added for taste, and spring water.

Now when it comes to fluoride, Kirkland water contains very low levels. Purified and distilled water has “ND” amounts of fluoride, purified water with minerals added for taste also has “ND” amounts of fluoride, while their spring water contains 0.12 ppm of fluoride.

With the abbreviation “ND” standing for “non-detectable” which means less than 0.10 ppm of fluoride.

kirkland water report, fluoride content circled in red.

Overall this would rank Kirkland bottled water well among other brands on our list of bottled water without fluoride.

For instance, when you compare Costco’s Kirkland brand to Walmart’s Sam’s Choice brand, both are great sources of low-fluoride drinking water.

But as shown in does Sam’s Choice water have fluoride, Sam’s Choice bottled water was reported and tested to have 0.0 ppm of fluoride – slightly less than Kirkland.

Now with that said, there is one HUGE issue with bottled water you should be aware of…

kirkland water fluoride content summary, purified/distilled (ND), purified with minerals (ND), and spring water (0.12 ppm)

That issue is that even if a brand is fluoride-free, it can still be unsafe to drink.

There can be many reasons for this but the biggest one is the fact many brands of bottled water are high in microplastics.

Which is clearly, very bad for your health.

So to help you out, I’ve put together a list of the safest and healthiest brands.

And I’ll also include all 121+ fluoride test results of bottled water.

Now all you have to do is enter your email below and I’ll send it to you right away.

Enter your email below to receive fluoride test results on 121+ brands of bottled water + the top picks!

bottled water

This way not only will you know how much fluoride is in each and every brand.

You’ll also know which brands are safe to drink and which ones to stay away from.

Anyways, there you go, the truth about fluoride in regards to Kirkland water.


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Casey J Krol

Casey J Krol

The guy exposing the truth about fluoride, one great article at a time. Now if you’d like to support what I do or show thanks, click on the “Donate” button below. While if you have any questions, use the buttons below to send me a message (use IG for a faster response).

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