Nanuk · Waterproof Camera & Lens Cases
Nanuk 915 Pro Photo Kit
Protective case with likely waterproof treatment; PFAS status undisclosed.
Nanuk 915 is a rigid polycarbonate camera case with foam lining and waterproof features. Brand does not publicly disclose PFAS content or protective coatings used.
The safe swap
GoPro
GoPro Mission 1 Protective Housing
85/100 safety
Same rubric that flunked this product. The swap earned its B.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
polycarbonate shell, polyester lining, waterproof foam
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.
No PFAS disclosure
No public statement about PFAS in this product.
The full breakdown
What it's made of and why it matters
The Nanuk 915 Pro uses a polycarbonate shell (rigid plastic), polyester fabric lining, and waterproof foam core. Polycarbonate itself does not leach BPA under normal storage conditions (it is not food-contact rated). The polyester lining presents no established off-gassing concern for this application. The waterproof treatment on the foam and seams is the material wild card: waterproofing in protective cases typically uses fluorinated compounds (PFAS-class) or silicone-based systems, and Nanuk has not publicly disclosed which.
The brand's record and disclosure
Nanuk is a Canadian protective-case manufacturer with no published safety certifications, material safety data sheets, or PFAS commitment statements in public records. The brand does not appear on third-party transparency databases (BlueSign, OEKO-TEX, etc.). Silence on waterproof additive chemistry is the norm for this segment, but absence of disclosure when competitors increasingly publicize it suggests either legacy formulations or unwillingness to differentiate on safety grounds.
How it compares in its category
Hard protective cases (Pelican, Storm Case, Nanuk) are functionally identical and all use polycarbonate or polypropylene shells with foam cores. Waterproofing treatment is invisible to consumers across all brands; Nanuk's lack of disclosure is typical but not exceptional. This product's safety profile mirrors industry baseline: low inherent material toxicity, high uncertainty around treatment chemicals, and no third-party verification.
If you buy it
Air cases in dry indoor conditions; prolonged sun exposure may degrade polycarbonate yellowing (cosmetic, not toxic). Do not intentionally heat the case or foam. Inspect foam annually for compression; if it deteriorates, the waterproofing seal may fail, but no toxic release is anticipated. Wash with plain water if contaminated; avoid aggressive solvents that could strip the waterproof coating. No special disposal concerns beyond normal plastic waste guidelines.
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 treatment composition (likely PFAS)
Nanuk does not disclose whether waterproofing uses fluorinated compounds, silicone, or alternative chemistry. Exposure risk during normal use is negligible (external application), but disposal pathway for PFAS-treated foam is unknown. See separate PFAS grade.
Polycarbonate degradation under UV
Polycarbonate shells yellow and become brittle over years of outdoor exposure, but this is a structural failure, not a toxicity hazard. No leaching of BPA or other endocrine disruptors is documented from polycarbonate cases under normal use.
Polyester lining off-gassing
Polyester fabric linings do not emit formaldehyde or volatile organics at room temperature. No formaldehyde-finish resins are standard in protective case textiles. Lining is internal and not in food contact.
Foam core degradation and particle shedding
Closed-cell waterproof foam does not naturally shed microparticles during normal storage or handling. Compression over decades may cause surface cracking, but internal foam chemistry (polyurethane or cross-linked polyethylene) poses no established inhalation or ingestion risk in this application.
Heavy metals in colorants or primers
Polycarbonate cases use industrial dyes and coatings; no recalls or testing data indicate lead, cadmium, or chromium in Nanuk cases. This remains a blind spot due to lack of third-party certification or material disclosure.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 65% 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 Camera & Lens Cases
GoPro
Mission 1 Protective Housing
Polycarbonate and silicone housing, lens glass
Lower concern. Standard action camera housing with minimal PFAS risk.
⚠Brand says nothing about PFAS
More waterproof camera & lens 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.