What’s in Your Water Might Be More Than Just H2O
You might think your tap water is chill—but behind the scenes, there’s a growing concern that’s been making headlines (and TikToks): PFAS.
If you’re asking, “Wait—what even is that?” don’t worry. We’ve got you. Here’s everything you need to know about PFAS in tap water, how it affects your health, and what you can actually do about it.
What Are PFAS, Exactly?
PFAS (short for Per- and Polyfluoroalkyl Substances) are synthetic chemicals used to make stuff water-, grease-, and stain-resistant. Think: nonstick pans, waterproof jackets, fast food wrappers—even some makeup.
They’re often called “forever chemicals” because they don’t break down easily. Once they’re in the environment—or your body—they tend to stick around.
How Do PFAS Get Into Tap Water?
- Industrial waste from factories
- Landfills that leach PFAS into groundwater
- Firefighting foam runoff
- Consumer products washed down the drain
Unfortunately, water treatment plants aren’t designed to filter out PFAS, which means it can end up straight in your faucet.
Why PFAS Are a Big Deal
Long-term exposure to PFAS is linked to:
- Hormone disruption
- Thyroid issues
- Immune system suppression
- Low birth weight
- Increased risk of some cancers
Even low levels in your drinking water can build up in your system over time.
How to Check If PFAS Are in Your Water
Do This:
- Go to ewg.org/tapwater
- Enter your ZIP code to see your local water report
- Look for any mentions of PFAS, PFOA, or PFOS
How to Reduce PFAS in Your Water (and Life)
| What to Avoid | What to Do Instead |
| Bottled water (can still contain PFAS) | Use a home filtration system |
| Nonstick cookware | Switch to stainless steel or cast iron |
| Stain-resistant fabric & carpet | Choose untreated, natural fibers |
| Fast food packaging | Prep meals at home in glass or stainless containers |
Final Thoughts: You Deserve Cleaner Water
PFAS in tap water is one of those things you don’t want to ignore. But instead of spiraling, take action:
Check your local water report Get a filter that actually removes PFAS Avoid sources of contamination in everyday products
Clean water = clean living.
