The Best Non-Toxic Frozen Food Packaging of 2026
14 of the 15 frozen food packaging products PFAS Authority has graded score below its 70 point pass mark for PFAS and other toxins, 93.3% of the category, as of October 2026, leaving 1 that passes. The highest graded is Cascadian Farm Organic Oven Fries Wedge Cut at 70 out of 100.
Every grade below is built from published materials, ingredient lists, certifications and brand disclosures, scored on one public rubric and ranked best-graded first. Each score links to the full breakdown of what earned it, and the numbers across the whole dataset are published too.
Is frozen food packaging non-toxic?
1 of the 15 frozen food packaging products we graded clear our screen and 14 do not. Non-toxic is not a defined or regulated term, so what we can tell you is what our graders recorded. Beyond PFAS, the hazards found or left unruled-out on frozen food packaging products in this category are pesticide residue, microplastics, heavy metals. The highest graded here is Cascadian Farm Organic Oven Fries Wedge Cut at 70 out of 100.
Why Cascadian Farm Organic Oven Fries Wedge Cut wins, and what it beats
Every grade on this page is one sum. A category starts from a baseline, each disclosed material or coating adds risk points, and each thing the brand or a third party has published takes them away. Below is that sum for the winner, then for 1 product it beats, so you can see exactly where the 45 points between the top and the bottom of this frozen food packaging ranking come from.
The winner
Made of paper/cardboard box and plastic film inner bag.
- +25Category baseline. The starting point for this type of product, before anything specific to this product is counted.
- +15No PFAS disclosure. No public statement from the brand about PFAS in this product.
- -10Base material not linked to PFAS. The main material recorded for this product is not one associated with PFAS.
30risk points in total, which is a grade of 70
What the grade does not fix. It still carries one risk factor, No PFAS disclosure. See the full breakdown.
What it beats, and why
What puts it behind. Waterproof / stain-resistant treatment, +35 points. Water-repellent coating treatments have historically used PFAS. The winner carries no such factor.
Made of paper/cardboard packaging with grease-resistant coating (likely fluorinated or PFAS-based).
- +35Waterproof / stain-resistant treatment
- +25Category baseline
- +15No PFAS disclosure
75risk points, a grade of 25
No product on this page was physically tested by us. Every number above comes from published materials, ingredient and coating disclosures, certifications and brand statements, scored on one public rubric. Formulations change without notice, so check the current product listing before buying.
What to watch for in frozen food packaging
Beyond the PFAS grade, these are the things our graders recorded on the 15 frozen food packaging products in this category. We assess from materials, brand statements and published research. We do not lab-test.
- Pesticide residue
What remains on or in a crop after treatment, and in the textiles made from it.
Plausible but unconfirmed on 4 more, meaning nobody has ruled it out. EPA
- Microplastics
Plastic fragments small enough to shed from a product into food, water or air without anyone seeing it.
Plausible but unconfirmed on 1 more, meaning nobody has ruled it out. EPA
- Heavy metals
Metals such as antimony, nickel and chromium migrating from a material into what touches it.
Plausible but unconfirmed on 1 more, meaning nobody has ruled it out. ATSDR
The safest frozen food packaging we graded, lowest PFAS risk first
- 1
Highest grade here
- paper/cardboard box and plastic film inner bag
- We found no PFAS statement from the brand
- Acrylamide formation during cooking
The frozen food packaging we would skip
Lowest scoring in this category, worst first, with the reason.
- 25Poor
- 25Poor
- 25Poor
What we check on frozen food packaging
- BPA & bisphenols. Plastic-hardening chemicals linked to hormone disruption. FDA
- Phthalates. Plastic softeners studied for endocrine effects. ATSDR
- Microplastics. Tiny plastic particles that shed from products into food and water. EPA
Full point-by-point rubric on the methodology page.
The frozen food packaging brands we found no PFAS statement from
We found no PFAS statement from 4 of the brands here. That is our research, not proof a brand has never said anything, and it is not evidence of harm. It is why none of them score well on disclosure.
Cascadian Farm, Lamb Weston, McCain, Ore-Ida.
The brands that have published something, and what each of them actually said, are in our record of what every brand has said about PFAS.
Common questions about PFAS in frozen food packaging
Is frozen food packaging PFAS free?
14 of the 15 frozen food packaging products PFAS Authority has graded score below its 70 point pass mark for PFAS and other toxins, 93.3% of the category, as of October 2026, leaving 1 that passes. The highest graded is Cascadian Farm Organic Oven Fries Wedge Cut at 70 out of 100. The lowest graded is Ore-Ida Extra Crispy Fast Food Fries at 25 out of 100.
Is frozen food packaging non-toxic?
1 of the 15 frozen food packaging products we graded clear our screen and 14 do not. Non-toxic is not a defined or regulated term, so what we can tell you is what our graders recorded. Beyond PFAS, the hazards found or left unruled-out on frozen food packaging products in this category are pesticide residue, microplastics, heavy metals. The highest graded here is Cascadian Farm Organic Oven Fries Wedge Cut at 70 out of 100.
What is the safest frozen food packaging to buy?
On our grades, Cascadian Farm Organic Oven Fries Wedge Cut at 70 out of 100, which we band as Good. These are model-based assessments from published materials, ingredient lists, certifications and disclosures, not laboratory tests, so treat them as the lowest risk we can evidence rather than a safety guarantee.
Which frozen food packaging grades best for PFAS?
Cascadian Farm Organic Oven Fries Wedge Cut, at 70 out of 100, which we band as Good. It is paper/cardboard box and plastic film inner bag.
Which frozen food packaging should I avoid?
The three lowest scoring we hold are Ore-Ida Extra Crispy Fast Food Fries at 25, Cascadian Farm Straight Cut French Fries at 25, Lamb Weston Colossal Crisp French Fries at 25. The problem with the first is that skip or seek alternative; grease-resistant frozen-food packaging commonly uses PFAS; no brand disclosure available.
How can you tell if frozen food packaging contains PFAS?
In this category we check for BPA & bisphenols, phthalates, microplastics. Plastic-hardening chemicals linked to hormone disruption. Language like stain resistant, water repellent or easy release usually means fluorinated chemistry even when PFAS is never printed on the box.
Which frozen food packaging brands have not published a PFAS statement?
We found no PFAS statement from 4 of the brands we scored in this category, including Cascadian Farm, Lamb Weston, McCain, Ore-Ida. That is what our research turned up, not proof a brand has never said anything, and a missing statement is not evidence of harm. It is the reason those brands cannot score well on disclosure.
Do you lab test frozen food packaging?
No. We score from published ingredient lists, materials, certifications, disclosures and third party lab results where they exist. Where a product has been independently tested we use that result and say so.
More everyday goods categories we have graded
Same rubric, same scale. These are the categories closest to frozen food packaging.
- Best non-toxic fabric protector spray468 graded
- Best non-toxic golf balls352 graded
- Best non-toxic butcher paper202 graded
- Best non-toxic pizza stones152 graded
- Best non-toxic insulated travel mugs68 graded
- Best non-toxic moisturizer50 graded
- Best non-toxic silicone baking molds30 graded
- Best non-toxic laundry detergent30 graded
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