Storm Case Review, Is Storm Case 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 8 graded products, Storm Case averages Poor (40/100). 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.
Does Storm Case have PFAS, by category
Graded and flagged Poor and Bad, we’d swap these
Storm Case
Strongway 9in. Portable All-Weather Portective Storage Case
Hard polymer shell with unspecified waterproof coating
Unspecified waterproof coating leachables
The coating chemistry is not disclosed; fluorinated compounds, siloxanes, or other…
Polymer degradation and oligomer release
Hard polycarbonate and ABS plastics degrade slowly when exposed to UV, heat, or…
Mold or bacterial growth in waterproofed seams
Sealed waterproof cases can trap moisture in gaskets and seams, creating conditions for…
Skip pending materials disclosure.
⚠Waterproof or stain-proof treatment
Storm Case
REGALWOVEN Women's Portable Compact Lightweight Waterproof Jewelry Boxes
Fabric/textile with waterproof coating, unspecified
Waterproof coating degradation and particle shedding
Unspecified coating may shed microparticles as it ages or flexes. Risk is low for jewelry…
Formaldehyde / VOCs
Textile waterproofing and fabric wrinkle-resistance finishes sometimes use…
Azo dyes in colored fabric
If fabric is dyed (especially dark colors), azo dyes may be present. These can break down…
Microplastic shedding from synthetic textile base
If fabric contains polyester, washing or friction can shed microfibers. For a jewelry box…
Skip. Waterproof fabric coating unspecified, likely PFAS-based.
⚠Waterproof or stain-proof treatment
Storm Case
Wren Waterproof Storage Case
rigid plastic case with waterproof coating
PFAS
If the coating contains polyurethane or silicone, prolonged contact with water or humid…
Coating degradation and particle release
Over time or with UV exposure, waterproof coatings can crack, peel, or flake. Inhalation…
Off-gassing from plastic or adhesives
Newly manufactured hard cases may emit low levels of volatile organic compounds (VOCs)…
Skip until brand discloses waterproof coating chemistry.
⚠Waterproof or stain-proof treatment
Storm Case
Pelican iM2750 Storm Case
Polypropylene shell with waterproof seal
Gasket material degradation and leachate
Waterproof gaskets typically use elastomers (nitrile, EPDM, or polyurethane) that may…
PFAS
Waterproof seals in hard cases often rely on PFAS-based water repellents or Teflon-family…
Waterproof case. PFAS risk unclear without material disclosure.
⚠Waterproof or stain-proof treatment
Storm Case
Women's Waterproof Jewelry Storage Box
Plastic/polymer with waterproof coating, unspecified
PFAS
Waterproof polymer coatings can include siloxanes, acrylics, or other polymeric resin…
Coating degradation and microplastic shedding
Waterproof coatings are not permanent and degrade under thermal, UV, and humidity stress.…
Plastic leachates under moisture stress
The base plastic polymer (likely polypropylene) under prolonged moisture exposure from…
Lack of safety certification or transparency
Storm Case does not publish compliance with FDA, CE, or SG safety marks for this product.…
Skip until coating materials fully disclosed by brand.
⚠Waterproof or stain-proof treatment
Storm Case
Eunoia Selects Travel Friendly Waterproof Jewelry Organizer Box
Hard case with unspecified waterproof coating/lining
Waterproof coating composition (unspecified)
Waterproof coatings on hard cases frequently contain PFAS compounds (C6/C8 fluorinated…
Unknown waterproof coating raises concern.
⚠Waterproof or stain-proof treatment
Storm Case
Lineman Storm Box - 24" Wheeled Waterproof Hard Case with Pick-and-Pluck Foam, Model 305, Navy | USA Made IP67 Waterproo
Polypropylene hard case with unspecified waterproof coating/treatment
Polypropylene thermal off-gassing
PP is stable under normal storage but can release volatile organic compounds if exposed…
PFAS
The coating type and chemical identity are undisclosed. Many industrial hard cases use…
Coating degradation and leachate exposure
If the waterproof coating deteriorates or flakes, small particles may be released…
Skip or request materials disclosure on PFAS.
⚠Waterproof or stain-proof treatment
Storm Case
Condition 1 Waterproof Hard Case Hard Case 11
Polypropylene or polymeric hard case with waterproof treatment
Volatile organic compounds (VOCs) from unknown waterproof coating
Polyurethane, silicone, or hydrocarbon-based waterproofing treatments can off-gas…
Coating adhesion and microparticle shedding
If the waterproof coating is not chemically bonded to polypropylene (which has low…
Waterproof treatment leaching into contents (water exposure)
If the case is submerged or subjected to prolonged water contact and the waterproof…
Skip until waterproof treatment chemistry disclosed.
⚠Waterproof or stain-proof treatment
Every grade uses the same public rubric. How grades work →