PFAS in Deli Plastic Containers and Lids: Safer Food Storage Options

If you’ve been working to reduce PFAS in your home, deli plastic containers and their lids deserve a closer look. These persistent synthetic chemicals have been detected in a wide range of food packaging, and even low-level daily exposure accumulates in the body over years. Here’s what the science says and how to protect your family.

For more on PFAS-free living, see our guide to PFAS blood testing and PFAS free diapers.

Why PFAS in deli containers and lids is a health concern

PFAS compounds have been linked to hormone disruption, elevated cholesterol, immune suppression, and increased cancer risk with certain exposures. A study in Environmental Health Perspectives found detectable PFAS in blood samples of people with common household exposures. Because these chemicals don’t break down, every unnecessary exposure matters, especially for children and pregnant women.

What to look for when shopping for deli food storage

Marketing claims alone won’t tell you whether a product is PFAS-free. Third-party certifications like OEKO-TEX Standard 100 are more reliable because they explicitly restrict PFAS. Be cautious with containers labeled “grease-resistant” or “moisture-barrier” unless the brand confirms a fluorine-free treatment. Glass and stainless steel are your safest bets for anything that touches food. The PFAS Free Life Database keeps an up-to-date list of verified clean products.

PFAS-free deli container alternatives

You have more options than you might think. For deli food storage, look for containers made from stainless steel, cast iron, or glass. Products with OEKO-TEX Standard 100 certification or similar third-party testing have been independently verified. And if a brand publishes its chemical policy and can confirm fluorine-free treatments, that’s a good sign.

The Pyrex Simply Store 18-Piece Glass Storage Set is a popular swap in the PFAS-free community and a solid place to start.

Practical steps to cut your exposure from deli containers

Small changes add up. Start with the categories where exposure is highest, like cookware, water, and food packaging, then work outward. For deli containers and lids:

• Swap out products with fluorine-based coatings as they wear out, no need to do it all at once
• Store food in glass or stainless steel instead of plastic or coated containers
• See our guide to PFAS free food storage bags for the kitchen
• Check your cookware in our PFAS free cookware guide

You don’t have to overhaul everything overnight. The PFAS Free Life Database is a good place to check products as you go.

Frequently asked questions

Do all deli plastic containers contain PFAS?

No, not all deli containers contain PFAS. However, many plastic containers and lids used for deli meats, cheeses, and prepared foods have historically used PFAS-based coatings for grease resistance. The safest approach is to look for third-party certifications like OEKO-TEX Standard 100 or to contact the manufacturer directly about their chemical policy.

How do I know if my deli containers have PFAS?

Without laboratory testing, it can be difficult to know for certain. Watch for marketing terms like ‘grease-resistant,’ ‘moisture-barrier,’ or ‘non-stick’ on food packaging, which can signal PFAS treatments. Look for certifications that prohibit PFAS. You can also search the PFAS Free Life Database at database.pfasfreelife.com for verified clean products.

What health risks are linked to PFAS in food packaging?

PFAS exposure from consumer products has been associated with several health concerns, including elevated cholesterol, immune system disruption, hormone interference, and in some cases increased cancer risk. Children and pregnant women are considered especially vulnerable. The good news is that reducing exposure through product swaps can lower your body burden over time, as PFAS do eventually clear from the body when exposure stops.