PFAS25/ 100Poor
Overall0/ 100Bad
BetterDry Adult Diapers, Package

BetterDry · Incontinence Pads & Protection

BetterDry Adult Diapers, Package

Poor

Skip due to poor transparency on waterproof layer composition.

Verdict · SkipAdult diapers pose minimal chemical hazards if used as directed, but PFAS in waterproof backing is undisclosed; buy only if PFAS concern is low priority.

Adult diapers need water-resistant backing, usually polymer-based. BetterDry shares no public information about PFAS in materials.

The better-graded swap

Protection Plus Classic Underwear Medium Fits 28" to 40" waist -Bag of 20

Protection Plus

Protection Plus Classic Underwear Medium Fits 28" to 40" waist -Bag of 20

70/100 safety

70Good

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

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

Material

Cellulose core with waterproof polymeric backing layer

Brand disclosure

Brand is silent on PFAS

Lab data

No public lab test

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What BetterDry Adult Diapers, Package is made of, ingredients and materials

BetterDry uses a cellulose core (wood pulp, similar to all major brands) paired with a polymeric waterproof backing layer. The backing chemistry is not publicly specified by the brand, which is the primary transparency gap. Cellulose itself is inert and well-tolerated on skin; the risk centers on what the waterproof layer contains and whether it leaches into skin or urine over extended contact.

What’s concerning

♾️

Category baseline

The starting point for this type of product, before anything specific to this product is counted.

75/ 100
♾️

No PFAS disclosure

No public statement from the brand about PFAS in this product.

85/ 100
♾️

Waterproof / stain-resistant treatment

Water-repellent coating treatments have historically used PFAS.

65/ 100
♾️

PFAS

Waterproof backing may contain plasticizers or slip agents not disclosed; prolonged skin contact (8+ hours per diaper) could allow migration, though incidence of irritation is low across the category.

Source, ATSDR ↗
70/ 100
⚠️

Skin sensitization or contact dermatitis

Adult diaper materials occasionally trigger irritation in sensitive individuals; cellulose core is low-risk, but unknown backing additives or residual manufacturing chemicals could be triggers. No brand-specific adverse event reports are publicly documented.

70/ 100
⚠️

Bacterial or fungal growth if device is not changed regularly

Moisture trapped between skin and polymeric backing creates environment for microbial colonization; this is a use/hygiene issue rather than a manufacturing defect, but diaper changeout frequency is critical to health.

20/ 100

What’s reassuring

✅

Polymer degradation and fragmentation

No evidence of backing layer breakdown into microplastics under normal use; however, aging or heat exposure could compromise integrity over time.

95/ 100
💨

Formaldehyde / VOCs

Cellulose cores in modern diapers are not typically treated with formaldehyde resins; this hazard is rare in the category, though verification depends on BetterDry's pulp sourcing practices, which are not public.

Source, ATSDR ↗
95/ 100

The full breakdown

The brand's record and disclosure

BetterDry has published no detailed material safety data sheet or third-party certifications (e.g., dermatological testing, chemical composition transparency) in publicly available sources. The brand's silence on waterproof layer composition, especially regarding PFAS-based water-repellent additives, is a red flag for conscious consumers. No major product recalls or safety controversies are on record for this brand in the adult diaper segment.

How it compares in its category

Adult diapers vary widely in backing composition; some brands use PFAS-free synthetic polymers (polyethylene), while others rely on PFAS-based Teflon-family coating for superior water resistance. BetterDry's lack of disclosure places it in a middle ground of uncertainty. Premium competitors (e.g., Tena, Depend) sometimes publish material specifications or sustainability claims, making them easier to evaluate.

If you buy it

Use as directed and replace when wet; prolonged skin contact increases any leaching risk. Do not expose to heat (radiators, direct sunlight for storage) as polymer backing may degrade and increase migration of additives. If you notice skin irritation, rash, or odor changes, discontinue and switch brands. Store in a cool, dry place to minimize accelerated aging of the polymeric layer.

What we don’t know

Basis
Model estimate, 35% confidence, not a lab result
Lab test
None on record for this exact product
Brand statement
BetterDry has made none

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

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More incontinence pads & protection 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.