Canon · Waterproof Camera & Lens Cases
Canon WP-DC55 Waterproof Case for G7 X Mark II
Waterproof case with unspecified coatings; Canon silent on PFAS.
Canon does not disclose PFAS content or treatment methods for this waterproof case. Waterproof consumer electronics often use water-repellent coating coatings that may contain PFAS, but specifics unknown here.
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 housing, rubber seals, waterproof coating (unspecified)
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 WP-DC55 housing is polycarbonate, a rigid thermoplastic that does not leach BPA under normal use conditions since it is not in direct contact with food or beverages. The critical unknown is the waterproof coating applied to seals and joints, which Canon does not publicly specify in product documentation. Rubber seals are typically synthetic compounds (likely nitrile or neoprene) that are stable when properly formulated but can degrade with prolonged UV exposure or heat cycling.
The brand's record and disclosure
Canon does not publish PFAS-free certifications or disclose the chemical composition of waterproof coatings in their camera accessories. The company has no known public scandals involving hazardous chemicals in camera cases, but their silence on coating formulation is typical of the imaging equipment industry rather than evidence of safety. Canon provides standard materials compliance for EU/US regulations (RoHS, REACH) for the base product but does not volunteer detailed polymer or additive disclosure.
How it compares in its category
Hard-case camera protectors typically rely on either polycarbonate/ABS housings with elastomeric seals (like this product) or soft neoprene sleeves. The WP-DC55 sits in the mid-range: more durable than sleeve alternatives but less transparent about coating chemistry than some third-party manufacturers who explicitly state Teflon-type coating-free or PFOA-free claims. Competitor offerings (Pelican, other third-party hard cases) rarely disclose waterproof additive composition either, making this a category-wide gap in transparency.
If you buy it
Rinse seals with fresh water after salt water use to prevent salt crystal buildup that stresses rubber over time. Store in a cool, dry place away from direct sunlight to minimize seal degradation, which typically begins after 2-3 years of regular outdoor use. Do not leave the case in a hot car or near heat sources, as polycarbonate can soften above 70 degrees Celsius (158F). Replace rubber seals if they crack, harden, or no longer create a tight seal, as a compromised seal defeats waterproof protection.
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.”
Unspecified waterproof coating composition
Canon does not disclose the chemical formulation of waterproof coatings on seals and joints. Waterproof coatings historically used PFAS (e.g., Teflon-type coating) but may also use modern alternatives; absence of disclosure prevents definitive assessment.
Polycarbonate degradation under UV and heat
Prolonged outdoor exposure causes polycarbonate to become brittle and may trigger release of additives including BPA from stabilizers, though this is not a primary concern for external housings not in food contact.
Rubber seal composition and volatile organic compounds
Synthetic rubber seals (nitrile, neoprene) are chemically stable under normal conditions. No specific VOC off-gassing or plasticizer leaching has been documented for standard camera case seals.
Microplastic release from seal wear
Mechanical wear of rubber seals over years of opening and closing can generate rubber particles, though the quantity is small and not air-borne unless seals are actively degraded to powder.
Heavy metal stabilizers in polycarbonate
Modern polycarbonate for camera accessories typically uses non-cadmium, non-lead stabilizers under EU/US regulations. No recalls or contamination reports exist for Canon polycarbonate camera cases.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 45% 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.