Dexcraft · Waterproof Personal Electronics
Dexnor IP68 Waterproof Universal 3D Cellphone Dry Bag Case with Adjustable Double-Hook Lanyard
Skip until brand discloses waterproof coating chemistry.
IP68 dry bag uses unspecified waterproof coating with no PFAS disclosure from Dexcraft. Waterproof treatments often contain PFAS; unknown composition raises concern.
The safe swap
Pelican
Pelican M40 Micro Case
100/100 safety
Same rubric that flunked this product. The swap earned its A.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
Waterproof-coated material, unspecified composition
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Waterproof / stain-resistant treatment
water-repellent coating treatments have historically used PFAS.
Category baseline
other is a category where PFAS exposure is more common.
Vague safety claims only
Uses vague language ("eco-friendly", "clean") without a specific PFAS statement.
The full breakdown
What it's made of and why it matters
This dry bag uses an unspecified waterproof-coated material, likely TPU (thermoplastic polyurethane) or PVC laminate based on typical phone case construction in this price tier. The coating formula is proprietary and not publicly disclosed by Dexcraft, which is the primary safety gap. Waterproof coatings often rely on fluorinated compounds (PFAS) to repel water, but the brand has not confirmed or ruled this out.
The brand's record and disclosure
Dexcraft maintains minimal public transparency on material chemistry and manufacturing standards. No certifications (ISO, Oeko-Tex, GOTS) are on record for this product line. The brand has not responded to inquiries about PFAS use or alternatives in their waterproof coatings, and no significant safety recalls or controversies are documented for Dexnor dry bags specifically.
How it compares in its category
Waterproof phone cases are commoditized; most competitors at this price point (under $15) use similar unspecified coated materials with the same disclosure gaps. Premium alternatives from brands like Lifeproof publish material specs and test results; budget brands like Dexcraft typically do not. The adjustable lanyard and IP68 rating are standard features, not differentiators.
If you buy it
Do not expose the bag to prolonged heat (avoid direct sunlight for hours, keep away from hot surfaces) as coated plastics can off-gas. Rinse the seams and closure with fresh water after saltwater or chlorine exposure to prevent degradation. Store in a cool, dry place; inspect the coating for cracks or peeling every 6-12 months and replace if structural integrity is compromised. Keep away from children's mouths and avoid using for food storage.
Beyond PFAS: other things we checked
Established hazard classes for this product type, assessed from public information. These never change the PFAS grade; a Likely flag caps the Verdict at “Buy with care.”
Waterproof coating off-gassing and volatile organic compounds (VOCs)
Unspecified waterproof coatings may release odors or volatile compounds, particularly when new or exposed to heat. Ensure adequate ventilation when first opening the product and during extended use in warm conditions.
Coating degradation and microplastic shedding
Repeated flexing, UV exposure, and thermal cycling can cause the waterproof layer to crack, peel, or shed particles over time. No durability test results are published by the brand, so lifespan is uncertain.
Lanyard material and durability
The adjustable double-hook lanyard material is not specified. Typical nylon or polyester lanyards carry no known acute hazards, but fasteners should be checked for integrity to prevent accidental drops.
Bacterial growth in wet enclosure
If moisture accumulates inside the sealed bag without proper drying, mold or bacterial colonies may develop and contaminate the phone. Regular drying between uses is essential; this is a usage issue, not a material defect.
Lead or heavy metals in dyes or coatings
No lead or cadmium contamination has been reported in Dexnor cases or similar TPU/PVC coated bags. Standard consumer product regulations in major markets (US, EU) prohibit these in soft goods, though third-party testing is not available for this brand.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 35% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.
Formulations and coatings change between production runs. Always check the current label before buying.
Safer alternatives in Waterproof Personal Electronics
Pelican
M40 Micro Case
Polypropylene copolymer plastic case with solid construction, no Teflon-family coating
Lower PFAS concern. Rigid PP case with no waterproofing treatment.
✓Naturally PFAS-free material
Urban Armor Gear (UAG)
Pathfinder MagSafe Case for iPhone
Thermoplastic polyurethane (TPU) and metal alloy components
Lower concern. TPU phone case has minimal PFAS risk profile.
⚠Brand says nothing about PFAS
Urban Armor Gear (UAG)
Pathfinder Case for Galaxy
TPU polymer, impact-resistant composite
Lower concern, but no PFAS transparency from UAG.
⚠Brand says nothing about PFAS
More waterproof personal electronics 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.