Belkin · Waterproof Phone Chargers & Cables
Belkin BoostCharge UV Sanitizer and Wireless Charger
Lower concern; no PFAS-prone materials in standard design.
UV sanitizer with plastic, glass, stainless steel, and LED components. No waterproof or nonstick coatings typical of PFAS risk areas.
We flunk more products than we pass. This one earned its grade. How we grade
Material
Plastic housing, glass interior, UV-C LED, stainless steel contacts
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
What’s concerning
Category baseline
PFAS exposure happens more often with clothing products.
No PFAS disclosure
The company has not publicly discussed PFAS in this product.
Formaldehyde / VOCs
Plastic housing may release trace VOCs during initial use or if heated; however, the product operates at room temperature and the plastic does not contact treated items, so exposure is negligible. Ventilation in the first few hours of use will further reduce any off-gassing.
Source: ATSDR ↗Bacterial or fungal growth in the chamber
If the sealed glass chamber remains damp or items are placed inside while wet, mold or bacteria could grow on the glass or contents over time. Regular inspection and dry storage conditions prevent this.
What’s reassuring
Safe base material
Made from ceramic, mineral, or natural fiber with no PFAS risk.
UV-C eye and skin exposure
The chamber is fully enclosed during operation, and no user contact with the UV-C LEDs is possible without disassembly. No recalls or incidents related to accidental UV-C exposure from this model are on record.
Electrical and battery hazards
The unit is plugged-in AC powered with no user-replaceable battery, reducing risk of leakage or thermal runaway. Standard FCC certification covers electrical safety; no documented electrical incidents with this model exist.
Metal contact corrosion or leaching
Stainless steel contacts do not corrode or leach under normal dry conditions. No known incidents of contact oxidation or metal migration have been reported for this product.
The full breakdown
What it's made of and why it matters
The BoostCharge housing is plastic (likely polycarbonate or ABS), the interior chamber is glass, and electrical contacts are stainless steel. Glass does not leach chemicals into items placed inside, and stainless steel is chemically inert. The plastic housing does not contact food, skin, or water during normal use, so BPA and phthalate migration is not a practical concern. The primary active component is UV-C LEDs, which emit sanitizing light but are enclosed and do not pose inhalation or skin exposure risk in normal operation.
The brand's record and disclosure
Belkin does not publicly disclose detailed PFAS avoidance policies, but the company has not faced documented safety recalls or material-composition controversies related to this product line. Belkin complies with FCC and CE safety standards for electronic devices. No independent testing data or third-party certifications (e.g., GreenGuard, Cradle to Cradle) for this specific sanitizer are on public record, which is typical for this product category.
How it compares in its category
UV-C sanitizer boxes are a newer category with minimal regulatory oversight and few direct competitors that publish detailed material safety data. This design is passively sealed, which is safer than open-air UV-C wands that pose eye/skin exposure risk. Compared to chemical sanitizers or ozone generators, a UV-C box with no moving parts and no volatile releases is materially lower-risk from a chemical hazard standpoint.
If you buy it
Keep the unit on a stable, dry surface away from water sources; do not open the chamber during operation. The UV-C LEDs have a finite lifespan (typically 8,000-10,000 hours); if the sanitizing effect visibly weakens after 2-3 years of daily use, consider replacement. Clean the glass interior monthly with a soft, dry cloth to prevent dust buildup that could shield items. Do not place liquids or damp items inside, as moisture can accumulate in the sealed chamber.
What we don’t know
- Basis
- Model estimate, 72% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Belkin has made none
Formulations change between production runs, so check the current label. How we grade.
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.