SUPCASE · Waterproof Phone & Tech Cases
Supcase [unicorn Beetle Pro ] Case Designed For Apple Iphone 6 And
Lower concern. Phone cases rarely use PFAS, but no brand disclosure available.
Supcase Unicorn Beetle Pro is a rubber-reinforced plastic phone case. No PFAS claims or disclosures found, though phone case materials typically pose lower PFAS risk than apparel or cookware.
We flunk more products than we pass. This one earned its grade. How we grade
Material
TPU and polycarbonate case with elastomer bumpers
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
Category baseline
other is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
The full breakdown
What it's made of and why it matters
The Supcase Unicorn Beetle Pro combines thermoplastic polyurethane (TPU) outer bumpers with polycarbonate rigid shell and elastomer shock-absorbing elements. TPU is a flexible plastic that resists cracking and provides impact cushioning, while polycarbonate delivers hardness and clarity. Neither material typically leaches harmful chemicals under normal use conditions (room temperature, no direct food contact, no extended UV exposure). The blend is chosen specifically for drop protection and durability rather than being a chemical concern.
The brand's record and disclosure
Supcase is a privately held mobile accessory manufacturer with no documented chemical disclosure statements or third-party material certifications on file. The brand has not faced recalls related to chemical contamination or leaching for this product line. No independent safety certifications (e.g., SGS, NSF) are marketed for this case. Transparency on material sourcing and chemical testing is absent from publicly available brand communications.
How it compares in its category
Phone cases are among the lowest-risk consumer plastic products because they do not contact food, water, or skin for extended periods. TPU/polycarbonate hybrid designs are industry standard and considered chemically inert under typical conditions. Compared to silicone cases (occasional off-gassing concerns) or leather alternatives (potential formaldehyde in tanning), rigid elastomer blends pose minimal chemical exposure. This product sits in the mainstream safety tier for protective cases.
If you buy it
Store and use the case at room temperature; avoid prolonged direct sunlight, which may degrade TPU over years and slightly reduce transparency. Do not expose to solvents, extreme heat, or dishwashers. Inspect the case periodically for tears or cracks in the TPU bumpers, which compromise protection but do not create chemical hazards. Replace if structural integrity visibly degrades or after significant drop damage.
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.”
Plasticizer migration from TPU
TPU formulations can contain plasticizers, but no documented cases of leaching from phone cases into skin or environment have been reported. Risk is further minimized because cases do not hold food or liquids.
Degradation and microplastic shedding over time
Extended UV exposure or repeated flexing of TPU bumpers may cause surface degradation and microscopic particle loss over years of use. Clinical significance is unclear, but replacing worn cases mitigates theoretical risk.
Volatile organic compound (VOC) off-gassing
TPU and polycarbonate cases may emit trace VOCs during early curing/packaging, but off-gassing is typically complete before retail sale. No brand-specific complaints or test data are available for this model.
Colorant and dye stability
The Unicorn Beetle Pro's multi-color finishes use standard industrial pigments; azo dyes or heavy-metal pigments are not suspected based on product chemistry and price point, but ingredient disclosure is absent.
Mold or bacterial growth inside case
TPU and polycarbonate do not harbor microbes themselves, but moisture trapped between case and phone screen creates conditions for mold if the phone is not cleaned before reinsertion. Proper drying prevents this user-side risk.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 72% 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.
More waterproof phone & tech cases 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.