Pampers Swaddlers Overnights Review, Is Pampers Swaddlers Overnights Non-Toxic?
PFAS Authority is a scoring system, not a laboratory. We do not test products ourselves. Grades are model-based, built from published ingredients, materials, certifications, brand disclosures and third-party lab results where they exist. See the rubric.
Across 3 graded products, Pampers Swaddlers Overnights averages Poor (25/100). On disclosure, the brand says nothing publicly about PFAS. None of its products grade Good or better yet. Grades are model-based estimates, not lab results.
Graded and flagged Poor and Bad, we’d swap these
Pampers Swaddlers Overnights
Pampers Diapers Swaddlers
Cellulose/polypropylene core with waterproof outer layer (unspecified composition)
PFAS
Disposable diapers commonly use fluorinated compounds in outer layers for waterproofing…
Acrylate/polymer residues from adhesives and coatings
Absorbent gels and adhesive layers in diapers may release unreacted monomers or…
Skin irritation from fragrance or dyes (if present)
Pampers Swaddlers Overnights are unscented and use minimal dyes, reducing acute allergy…
Microplastic or fiber shedding
Polypropylene-based materials can fragment when wet and degraded; long-term exposure risk…
Medium-high risk; skip until Pampers clarifies waterproof coatings or choose verified alternatives.
⚠Waterproof or stain-proof treatment
Pampers Swaddlers Overnights
Pampers Swaddlers Overnight Diapers
Cellulose, polypropylene, superabsorbent polymer with wetness-lock coating
PFAS
Pampers does not disclose coating chemistry. Third-party testing (SWOP 2019-2021)…
Superabsorbent polymer (sodium polyacrylate) safety in use
SAP is not absorbed through skin and poses no systemic toxicity at normal exposure.…
Skin sensitization and contact dermatitis from coating or additives
Overnight diapers are worn 8-12 hours continuously; any coating irritant or allergenic…
Diaper rash from prolonged wetness and occlusion
This is a known inherent risk of any overnight diaper due to extended wear. Wetness-lock…
Medium-high risk; PFAS concern unresolved, Pampers won't disclose coating chemistry.
⚠Waterproof or stain-proof treatment
Pampers Swaddlers Overnights
Pampers Swaddlers Ultra Diapers
absorbent core with synthetic polymers; waterproof back sheet (unspecified composition)
PFAS
Waterproof layer composition is undisclosed by Pampers. Industry data shows PFAS commonly…
Skin irritation from fragrance or topsheet materials
Pampers Swaddlers Overnights are fragrance-free in many markets but contain synthetic…
Diaper rash bacteria or fungal growth
Risk is behavioral and environmental, not chemical. Diapers that remain wet or soiled…
High risk; skip until Pampers discloses waterproof layer composition.
⚠Waterproof or stain-proof treatment
Every grade uses the same public rubric. How grades work →