PFAS25/ 100Poor
Overall0/ 100Bad
Earth's Natural Alternative 9"x 9" 3-Compartment Carryout Containers

Naturally Chic · Food Packaging

Earth's Natural Alternative 9"x 9" 3-Compartment Carryout Containers

Poor

Lower concern but verify grease-resistant coating details with the manufacturer.

Verdict: SkipMolded fiber containers with unknown grease coating pose moderate PFAS risk; use for cool/room-temp foods only, verify coating details with manufacturer.

These compostable containers use molded fiber, a naturally lower-risk material than plastic. However, the grease-resistant or moisture barrier coating remains undisclosed by the manufacturer.

The safe swap

Earth-to-go Earth Bowl EB-32

Earthwise

Earth-to-go Earth Bowl EB-32

85/100 safety

85Excellent

Same rubric that flunked this product. The swap earned Excellent.

Still want this one anyway? Check the price on Amazon. We’d swap it.

Material

Molded fiber/paperboard with suspected grease-resistant coating

Brand disclosure

Brand is silent on PFAS

Lab data

No public lab test

What’s concerning

♾️

Waterproof / stain-resistant treatment

Water-repellent treatments have historically contained PFAS chemicals.

65/ 100
♾️

No PFAS disclosure

The company has not publicly discussed PFAS in this product.

85/ 100
♾️

Category baseline

food packaging is a category where PFAS exposure is more common.

75/ 100
♾️

PFAS

Molded fiber containers typically rely on fluorinated coatings to meet FDA food contact regulations; the coating chemistry and migration potential are not disclosed by the manufacturer, and the brand has not published PFAS testing or PFOA-free certification.

Source: ATSDR
45/ 100

Coating degradation and leaching

Molded fiber coatings are susceptible to breakdown under heat, acidic foods, and oils over time; visible wear or peeling indicates accelerated chemical migration into food, particularly relevant for children's meals and frequent reuse.

70/ 100
🫧

Microplastics

As the fluorinated coating degrades, small particles may flake into food; while microplastic ingestion effects are still being studied, this is a known failure mode in molded fiber products with polymer-based coatings.

Source: EPA
70/ 100
🏷️

Absence of food-contact compliance transparency

The brand does not disclose whether the product meets FDA food additive regulations (21 CFR 176.3400 for fluorinated coatings) or whether coating migration testing has been performed; this is standard information for responsible manufacturers.

70/ 100
🏷️

Compostability claims vs. coating persistence

While molded fiber is compostable, fluorinated coatings do not readily biodegrade and may persist in compost or soil; the brand's 'natural alternative' messaging may mislead consumers into believing the entire product is biodegradable when the coating is likely not.

70/ 100

The full breakdown

What it's made of and why it matters

These containers are molded fiber (recycled paper pulp) with an applied grease-resistant coating, likely fluorinated to repel oils and moisture. Molded fiber itself is food-safe and compostable, but the coating is the critical unknown: fluorinated coatings almost always contain PFAS compounds (per EPA and FDA guidance), and the specific fluorocarbon chain length and migration risk are not disclosed by Naturally Chic. Uncoated molded fiber would leach no chemical concerns, but the coating's composition and durability under actual use conditions is opaque.

The brand's record and disclosure

Naturally Chic provides no public disclosure of the specific grease-resistant coating formulation, ingredients, or PFAS testing results. No independent certifications (such as PFOA-free claims or third-party testing) appear on record. The brand's marketing emphasizes 'natural alternative' positioning but does not address the synthetic fluorinated coating chemistry, which is a significant transparency gap for a product marketed as eco-conscious. This silence on a known PFAS-prone feature is a red flag for informed consumers.

How it compares in its category

Molded fiber takeout containers are a growing alternative to plastic clamshells and wax-lined paperboard, but the grease-resistant coating is the trade-off: most commercial versions use fluorinated coatings to meet food contact standards. Uncoated compostable containers (lined only with starch or silicone) exist but are less grease-resistant and more prone to leaking with oily foods. Naturally Chic's product sits in the mainstream category, offering convenience at the cost of PFAS exposure; it is not a low-PFAS leader like some European or PFOA-free certified alternatives.

If you buy it

Use these containers only for cool or room-temperature foods (no microwave, no hot foods above 60-70 C / 140-160 F), as heat accelerates coating migration and PFAS leaching. Replace immediately if the interior coating shows visible cracking, peeling, or wear, as degradation increases chemical release. Contact Naturally Chic directly to request the grease-resistant coating supplier and PFAS content before repeat purchase. Store in a cool, dry place and avoid prolonged contact with acidic foods or oils, which can degrade the fluorinated layer.

What we don’t know

Basis
Model estimate, 62% confidence, not a lab result
Lab test
None on record for this exact product
Brand statement
Naturally Chic has made none

Formulations change between production runs, so check the current label. How we grade.

Safer alternatives in Food Packaging

World Centric Compostable Fiber Compost-A-Pak Containers

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PFAS Grade100Excellent
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🍳

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Limited concern

70
⚠️

Moisture and microbial growth in fiber matrix

Limited concern

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Coating degradation under heat or fatty foods

Moderate concern

45
⚠️

Recycling contamination if misdisposed

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70

Lower concern with documented PFAS-free commitments, though independent lab confirmation on this specific product absent.

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70

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⛏️

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Limited concern

70
🫧

Microplastic generation on degradation

Limited concern

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Verified PFAS-free by a third party

More food packaging grades

How we score: every product runs through the same public 0–100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.