Age Check

Please verify your age to continue.

Item has been added

🕒 Limited-Time Offer

Get 15% OFF + FREE SHIPPING - Use Code SPRING15

Use Code SPRING15 – 15% OFF + Free Shipping

00
Hours
00
MINs
00
SEC

PFAS in Air Fryers: A 2025 Guide to Non-Toxic Cooking

We independently research, test, and recommend the best products. If you buy through our links, we may earn a commission. Learn more.

 

It’s the question that’s all over social media and parenting forums: "Is my air fryer toxic?" The concern almost always comes down to one acronym: PFAS. These “forever chemicals” are found in the non-stick coatings of many traditional air fryers, and the health concerns surrounding them are real.

 

As a team of product testers and health-conscious researchers, we’ve gone deep on this topic. We’ve consulted with toxicologists, sifted through scientific studies, and tested over 15 different air fryers to understand the real risks and, more importantly, how to avoid them.

 

This guide will give you a clear, science-backed explanation of what PFAS are, the risks associated with them, and how to choose an air fryer that is 100% free of these chemicals.

What Are PFAS and Why Are They in Air Fryers?

PFAS (per- and polyfluoroalkyl substances) are a large group of man-made chemicals known for their resistance to heat, water, and oil. This makes them incredibly effective for creating non-stick surfaces, which is why they are used in many types of cookware, including the baskets of most traditional air fryers. The most well-known type of PFAS is PTFE, commonly marketed as Teflon.

 

The Problem: While the non-stick surface is convenient, it can break down over time, especially when scratched or exposed to very high heat. When this happens, the coating can release PFAS particles and fumes into your food and the air.

"While the FDA states that the risk of migration from intact cookware is low, damaged or overheated non-stick coatings can cause toxins to be released. Given the links between PFAS exposure and health issues, my recommendation is to select an air fryer that is explicitly marketed as PFAS-Free." 

— Dr. Bruce Jarnot, PhD, Board-Certified Toxicologist [1]

The Health Risks: What Does the Science Say?

This isn’t just speculation. Major health organizations have studied the effects of PFAS exposure for years. Here’s what they’ve found:

  • The U.S. Environmental Protection Agency (EPA) has linked long-term PFAS exposure to a range of health problems, including kidney and testicular cancer, liver damage, and immune system disruption [2].
  • A 2023 study by Mount Sinai found that elevated PFAS levels in the bloodstream could reduce fertility by up to 40% [3].
  • The International Agency for Research on Cancer (IARC) has classified PFOA, a common type of PFAS, as "carcinogenic to humans" [4].

While the amount of PFAS you might be exposed to from a single air fryer is likely small, the concern is about cumulative, long-term exposure from multiple sources. Choosing a non-toxic air fryer is an easy way to reduce your overall chemical load.

How to Choose a 100% PFAS-Free Air Fryer

Avoiding PFAS is simple when you know what to look for. You need to choose an air fryer with a cooking surface made from an inert material. Here are the top three safest options:

1. Glass

  • Our Verdict: The safest possible choice.
  • Why: Glass is completely inert and non-reactive. It contains zero chemicals and will not leach anything into your food, ever. It’s the gold standard for non-toxic cooking.
  • Our Top Pick: Terra Wellness Glass Air Fryer

2. Ceramic

  • Our Verdict: A good, budget-friendly alternative.
  • Why: Ceramic coatings provide a non-stick surface without using PFAS. They are made from a silica-based gel.
  • The Catch: The coating can chip or scratch over time. You must be careful to use only wood or silicone utensils and avoid abrasive cleaning.

3. Stainless Steel

  • Our Verdict: The most durable choice.
  • Why: This is what professional kitchens use. It’s incredibly durable and contains no coatings that can degrade.
  • The Catch: It’s not non-stick, so cleaning requires more effort. It can also leach trace amounts of nickel, which is a concern for those with severe allergies.

🔴 Warning: Limited Stock & Exclusive Offer for Readers

This article has been shared thousands of times, and demand for the Glass Air Fryer has surged.

 

Since Terra Wellness is a small Australian brand producing in limited batches, stock often sells out faster than expected.

Glass Air Fryer – Cook Smarter, Cleaner, and Healthier Every Day

Free Priority Shipping (2–3 business days) Australia-wide

Access to the 90-Night Risk-Free Trial – full refund if you don't love it

15 % OFF when you use code SPRING15 at checkout

Regular price: $219.95 - now $186.95 with this exclusive offer.

CLAIM YOUR 15% OFF + FREE SHIPPING NOW

Use code SPRING15 at checkout | Limited Stock Remaining

Use code SPRING15 at checkout

The Bottom Line: Your Health is Worth It

While a perfectly intact non-stick air fryer used at normal temperatures poses a low risk, the danger comes from long-term use, accidental scratches, and the potential for overheating. Given that there are now excellent, affordable alternatives that completely eliminate this risk, making the switch to a non-toxic air fryer is a logical choice for any health-conscious family.

 

By choosing an air fryer with a glass, ceramic, or stainless steel cooking surface, you can enjoy all the benefits of quick, crispy, and delicious air-fried food with complete peace of mind.

Concerns about PFAS in air fryers have made material safety more important than ever. Choosing PFAS-free components—such as high-quality glass, ceramic, or stainless steel—helps ensure cleaner, non-toxic cooking. These materials withstand high temperatures without releasing harmful chemicals and are easy to clean when maintained properly. Always check the manufacturer’s specifications, choose dishwasher-safe parts when possible, and look for cookware rated for high heat. With the right materials, you can enjoy safer, worry-free air frying in 2025.

 

Use code BLOG20 for 20% OFF now.

👉 (Shop Now ➜)

 

Shop the Collection

 

Ready to experience the transformative power of heat therapy?
👉 Explore the Terra Wellness™ Glass Air Fryer
Free shipping Australia-wide. Backed by our 90-Day Money-Back Guarantee.

For further reading please refer to: 
Glass Air Fryer vs Traditional Air Fryer: What’s Best for Your Health & Kitchen?

600+ verified reviews 

Transform Your Shower with the Glass Air Fryer

  • Crispy Results, Less Oil: Enjoy perfectly golden meals with up to 90% less fat — the healthier way to fry, bake, and roast.

  •

    Clear View Cooking: Transparent glass design lets you watch every crisp and sizzle, ensuring precision without ever opening the lid.

  •

    Smart, Efficient Heating: Advanced convection technology circulates air evenly for faster, cleaner, and more energy-efficient cooking.

🔴 SELLING FAST – Only a few units left at 15% OFF

ELEVATE YOUR COOKING EXPERIENCE

Use code SPRING15 for 15% OFF 

OFFER ENDING IN:

00
Hours
00
MINs

90-Night Risk-Free Trial

Free Shipping Australia-Wide

Locally Designed & Tested

References

[1] Homes & Gardens. "Tested: Best Non-Toxic Air Fryers in Glass, Ceramic & Steel." https://www.homesandgardens.com/buying-guides/best-non-toxic-air-fryers

[2] U.S. Environmental Protection Agency (EPA). "Our Current Understanding of the Human Health and Environmental Risks of PFAS." https://www.epa.gov/pfas/our-current-understanding-human-health-and-environmental-risks-pfas

[3] Mount Sinai School of Medicine. "PFAS ‘Forever Chemicals’ Exposure Linked to Reduced Fertility in Women." https://www.mountsinai.org/about/newsroom/2023/pfas-forever-chemicals-exposure-linked-to-reduced-fertility-in-women-by-up-to-40-percent

[4] International Agency for Research on Cancer (IARC). "IARC Monographs on the Evaluation of Carcinogenic Risks to Humans, Volume 110." https://publications.iarc.fr/566
Knee Brace – Stabilise Your Knee, Move With Confidence
Knee Brace – Stabilise Your Knee, Move With Confidence
Knee Brace – Stabilise Your Knee, Move With Confidence
Knee Brace – Stabilise Your Knee, Move With Confidence
Knee Brace – Stabilise Your Knee, Move With Confidence
Knee Brace – Stabilise Your Knee, Move With Confidence
Knee Brace – Stabilise Your Knee, Move With Confidence

Knee Brace – Stabilise Your Knee, Move With Confidence

$49.95

Our Guarantee

90 Day Risk-Free Promise

Shipping

FREE 2-8 Day Delivery Australia Wide

National Leader

Over 50,000 Orders Shipped!

Customer Satisfaction

Check Out Our Testimonials!