Apple · Waterproof Phone Chargers & Cables
Quad Lock Waterproof Wireless Charging Head
Waterproof electronics; coating chemistry undisclosed. Skip if PFAS-concerned.
Quad Lock wireless chargers use waterproof coatings to protect electronics, but Apple does not disclose coating materials or PFAS status. No public lab testing or certifications available.
The safe swap
Casetify
CASETiFY PowerThru 2-in-1 Charging Stand
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
Plastic housing, electronic components, 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 Quad Lock Wireless Charging Head uses plastic housing with embedded electronic components and an unspecified waterproof coating. Waterproofing in consumer electronics often relies on Teflon-family coating or silicone-based sealants; Apple has not disclosed which chemistry is used here. The coating is critical because it sits between your skin and the electronics during wireless charging, and degradation over time could expose internal materials.
The brand's record and disclosure
Apple publishes environmental reports but does not routinely disclose specific coating chemistry for small accessories like charging heads. The company has faced scrutiny over PFAS use in other product lines but has not made public commitments to phase out all fluorinated compounds. No safety recalls have been issued for this specific product, and Apple maintains third-party certifications for wireless charging safety standards.
How it compares in its category
Wireless charging heads vary widely in waterproofing approach. Some competitors explicitly use PVC-free or non-fluorinated coatings; others match Apple's opacity about coating chemistry. This product's main differentiation is MagSafe integration, not materials transparency. Most wireless chargers in the $20-40 price range share similar undisclosed coating practices.
If you buy it
Keep the charging surface dry before use and do not submerge the head itself, even though it is rated as water-resistant. Replace it if you notice physical cracking, peeling, or discoloration of the coating, as these signal degradation and potential exposure of underlying materials. Store in a cool, dry place away from extreme heat, which can accelerate coating breakdown. Inspect the cord annually for damage, especially if used outdoors.
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 coating integrity and leaching
The unspecified waterproof coating is the primary barrier between skin/water and electronics. If the coating degrades, internal plastic or adhesives could leach into contact areas; no tests on record, but common risk in sealed wireless charging products.
Plastic housing off-gassing and thermal stress
The plastic housing is not stated to be polycarbonate, ABS, or other specific resin. Wireless chargers generate modest heat (typically under 45°C); at normal use temperatures, off-gassing is unlikely, but repeated thermal cycling may accelerate coating separation.
Electrical contact corrosion and contact dermatitis risk
Waterproof coating failure could expose metal contact pads or nickel-plated components. Even brief skin contact with corroded contacts is uncommon, but wet or sweaty use scenarios increase this risk if the seal fails.
Internal adhesive and sealant toxicity if exposed
No data on record for the specific adhesives or secondary sealants used inside the charging head. Under normal use, these remain sealed; exposure would require coating or housing failure.
Electronic component and circuit board hazards
Wireless charging circuits are subject to FCC and CE safety standards. No recalls or incidents documented for this product. Standard risks (overheating, short circuit) are mitigated by built-in thermal regulation and power limits.
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 Waterproof Phone Chargers & Cables
Casetify
PowerThru 2-in-1 Charging Stand
Plastic/aluminum charging stand, typical electronics materials
No PFAS risk signals identified.
⚠Brand says nothing about PFAS
Casetify
Chiikawa D2 x CASETiFY PowerThru Magnetic Wireless Charger
Wireless charger, metal and plastic components
Electronics charger with no known PFAS risk signals identified.
⚠Brand says nothing about PFAS
Casetify
Miffy PowerThru 2-in-1 Charging Stand
Plastic, metal, likely silicone or TPE
Likely lower concern; no disclosed PFAS use in typical charging stands.
⚠Brand says nothing about PFAS
More waterproof phone chargers & cables 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.