Plano · Jewelry Cases & Organizers
Plano Guide Series Waterproof Case
Waterproof case likely uses water-repellent coating; PFAS unknown, no disclosure.
Plano's Guide Series waterproof case uses unspecified waterproofing treatment typical in the category. Brand makes no PFAS claims or third-party certifications, creating uncertainty about coating chemistry.
The safe swap
Zarges
zarges K470 Aluminum Storage Case 40845
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
Hard plastic shell, waterproof seal/lining (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 Plano Guide Series uses a hard plastic shell (likely polypropylene or ABS) with an unspecified waterproof seal and lining. The waterproofing mechanism is critical: water-repellent coating (water-repellent coating) coatings on outdoor gear almost always contain PFAS (PFAS "forever chemicals"), which resist water and oil. Without material disclosure from Plano, you cannot confirm whether this case uses PFAS-free alternatives or traditional fluorinated coatings. The lining material and seal composition remain unknown, raising questions about leaching into stored contents over time.
The brand's record and disclosure
Plano Molding is a major manufacturer of fishing tackle boxes and storage cases but maintains minimal public transparency on material composition or chemical safety. The company has issued no specific statements on PFAS use, water-repellent coating chemistry, or third-party certifications (e.g., Bluesign, OEKO-TEX). This silence is notable given that competitors in outdoor storage have begun disclosing or phasing PFAS-based treatments. No major safety recalls tied to leaching or off-gassing from Plano hard cases are on public record, but absence of evidence is not assurance.
How it compares in its category
Hard plastic waterproof cases (tackle boxes, camera cases, tool storage) are ubiquitous and most rely on PFAS-based water-repellent coating coatings as an industry standard. Competitors like Pelican, Nanuk, and even some Plano lines rarely disclose water-repellent coating chemistry either, making this product typical rather than exceptional in its opacity. A few brands now market PFAS-free or fluorine-free waterproof storage, though these remain niche and often cost more. If PFAS content matters to you, this product offers no reassurance over alternatives.
If you buy it
Use this case for non-food items (tools, electronics, outdoor gear) rather than food or drinking water storage, as you cannot rule out migration of seal or coating components. Avoid prolonged contact between the case and hot liquids or direct sunlight, which may accelerate any leaching from the lining. Inspect the seal integrity periodically; visible cracking or peeling warrants replacement of the entire case. Do not heat, microwave, or expose to solvents, as these can degrade plastics and coatings and release volatile compounds.
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.”
PFAS in water-repellent coating (separate grade provided)
Waterproof case waterproofing is almost certainly achieved via PFAS-based water-repellent coating treatment; Plano provides zero disclosure, leaving content and concentration unknown to the consumer.
Plastic leaching from unspecified shell and lining
Hard plastic shells (PP, ABS) and uncovered lining materials can leach residual monomers, plasticizers, or additives, especially if case contacts food, liquids, or is exposed to heat or UV. No testing data available for this specific product.
Seal degradation and contamination migration
Composition of the waterproof seal and lining is not disclosed; over time, seals can crack, peel, or off-gas, potentially allowing contents to be contaminated by coating or adhesive breakdown products.
Volatile organic compound (VOC) off-gassing
New hard plastic cases often emit VOCs from mold release agents, residual solvents in coatings, or adhesives. Plano provides no off-gassing or VOC data; smell when unpacked is a practical indicator.
Microplastic shedding from coating or lining wear
If the waterproof lining or coating is prone to flaking or peeling (not uncommon in budget hard cases), small plastic fragments could contaminate stored items over time.
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 Jewelry Cases & Organizers
Zarges
K470 Aluminum Storage Case 40845
Aluminum with rubber gasket/hinges
Bare aluminum case, lower PFAS concern.
⚠Brand says nothing about PFAS
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Large 2-Layer KOR Kit
Aluminum or steel case with plastic/polymer interior fittings
Storage kit, lower concern.
⚠Brand says nothing about PFAS
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Aluminium Eurobox 41l
Aluminium alloy, bare unpainted surface
Lower concern. Bare aluminium storage box with no known PFAS treatments.
⚠Brand says nothing about PFAS
More jewelry cases & organizers 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.