Casetify · Waterproof Phone Chargers & Cables
Miffy PowerThru 2-in-1 Charging Stand
Likely lower concern; no disclosed PFAS use in typical charging stands.
Charging stands typically use plastic, metal, and silicone without intentional PFAS. Casetify has not disclosed PFAS treatment, which is typical for this category and suggests lower risk.
Shop Casetify on Amazon →Material
Plastic, metal, likely silicone or TPE
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
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 Miffy PowerThru 2-in-1 combines plastic housing (likely polycarbonate or ABS), metal contact pins, and elastomer grips (silicone or TPE). These materials are standard in electronics accessories and carry low leaching risk under normal charging conditions because they do not contact food, skin for extended periods, or liquids. The metal components are typically nickel-plated or stainless steel, which resist corrosion and electrical degradation.
The brand's record and disclosure
Casetify is a consumer electronics accessories brand known for phone cases and charging products. The company has not published formal PFAS, BPA, or chemical transparency statements in publicly available materials, which is common for the category but limits independent verification of material sourcing. No significant product recalls or safety violations are documented for Casetify charging stands in FDA or CPSC databases.
How it compares in its category
Charging stands are among the lowest-risk personal electronics accessories because they operate at low voltage, remain stationary, and do not involve food contact or skin exposure. This product's dual-device design is typical of the market and does not introduce novel hazards. Competitors (Belkin, Anker, Apple MagSafe stands) have similar material profiles and safety records.
If you buy it
Keep the stand away from water, high heat sources (radiators, direct sunlight), and moisture to prevent corrosion of metal pins and electrical shorts. Do not force devices into the cradles, as repetitive stress can crack plastic. Inspect the charging contacts annually for oxidation or debris; clean gently with a dry cloth if needed. The elastomer grips may harden or crack over 2-3 years of use; replacement is then recommended to prevent device scratching.
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.”
Electrical contact corrosion and metal leaching
Metal charging pins can oxidize or corrode if exposed to moisture, potentially releasing trace metals (nickel, copper). Risk is low under normal dry indoor use but increases if the stand is placed near water or in humid bathrooms.
Plastic brittleness and microplastic shedding
The plastic housing (ABS or polycarbonate) can become brittle over 2-3 years, especially if exposed to UV light or temperature cycling, leading to cracks and potential microplastic particles. This is primarily a durability issue, not an acute safety concern.
Elastomer degradation
Silicone or TPE grips can degrade, harden, or become tacky over time, reducing their protective grip and potentially allowing devices to slip. This is a functional failure mode rather than a chemical safety hazard.
Off-gassing from plastic or adhesives
No established off-gassing complaints or volatile organic compound (VOC) reports for Casetify charging stands. Initial plastic smell, if present, typically dissipates within days and is not associated with documented health effects.
Thermal runaway or overheating
Charging stands are passive holders with no integrated electronics and do not generate heat themselves. Device overheating during charging is a function of the power adapter and phone design, not the stand.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 72% 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.
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.