Google · Waterproof Personal Electronics Cases
Nest Cam Power Adapter for Outdoor Snow
No coating described, and no PFAS statement from the brand.
The product information we reviewed describes plastic housing, with no water-repellent coating named. Water resistance on products like this usually comes from the material and its seals rather than a surface treatment. The brand has published no PFAS statement for it.
We flunk more products than we pass. This one earned its grade. How we grade
Material
Plastic housing
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
What’s concerning
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
No PFAS disclosure
No public statement from the brand about PFAS in this product.
Plastic housing UV and thermal degradation
Uncoated polycarbonate or ABS will become brittle and discolor after 2-3 years of direct outdoor UV and temperature cycling. Cracks in the housing increase risk of electrical hazard and moisture ingress, but this is a durability issue rather than acute toxicity.
Moisture ingress and corrosion of internal electronics
If the plastic housing cracks or seals fail, water can corrode copper traces, capacitors, and solder joints, potentially causing short circuits or failure. This is an electrical safety risk, not a material toxicity risk, but users should monitor for visible cracks.
What’s reassuring
Base material not linked to PFAS
The main material recorded for this product is not one associated with PFAS.
BPA & bisphenols
No BPA or BPS is expected in the housing plastic for this adapter, as neither food contact nor child-mouthing contact is likely. Google's products typically comply with RoHS, which does not explicitly restrict bisphenols but does restrict heavy metals and some flame retardants in electronic casings.
Source, FDA ↗Flame retardants
The plastic housing may contain halogenated or non-halogenated flame retardants to meet UL 94 flammability standards for electrical devices. No specific flame retardant has been disclosed by Google for this adapter, and typical outdoor adapter housings do not trigger environmental or health concerns at normal use distances.
Source, EPA ↗Heavy metals
RoHS compliance restricts lead in solder (max 0.1% allowed since 2006), and this adapter qualifies for EU/global markets. No cadmium, mercury, or other restricted metals are expected in the power supply internals based on regulatory compliance.
Source, FDA ↗The full breakdown
What it's made of and why it matters
This adapter uses a plastic housing, likely polycarbonate or ABS, which provides electrical insulation and weather resistance for outdoor deployment. These polymers are chemically stable at the low operating temperatures of a power adapter (typically under 60°C) and do not leach plastic additives into food or skin contact. The sealed design means internal components are protected from moisture ingress, which is the primary concern for outdoor electronics rather than material toxicity.
The brand's record and disclosure
Google has published environmental reports and adheres to RoHS (Restriction of Hazardous Substances) compliance for electrical equipment sold in EU/global markets, which restricts lead, cadmium, and mercury. However, Google does not publicly disclose PFAS use or absence in adapter housings, and no PFAS statement was found for this specific product line. The brand has no documented recalls or safety controversies for Nest power adapters related to material leaching or degradation.
How it compares in its category
Outdoor power adapters in this category typically use injection-molded plastic housings without special coatings, as the plastic itself provides adequate UV and moisture resistance for 1-3 years of outdoor use. Google's product is standard-tier in material approach; competitors like Amazon Ring and Logitech use similar uncoated plastic housings. No premium safety advantage is claimed by this adapter over competitors, nor are there known material disadvantages.
If you buy it
Store indoors during off-season or extreme weather to extend plastic life; direct sunlight and freeze-thaw cycles degrade uncoated plastic housing over 2-3 years. Avoid coiling the cord tightly around the adapter, as heat stress at the joint can crack plastic or damage internal solder joints. Check the housing annually for cracks or moisture entry; replace the entire adapter if cracks appear, as the plastic does not self-repair. Keep the plug and port clean and dry; silicone conformal coatings on internal boards protect against moisture, but exterior damage bypasses this.
What we don’t know
- Basis
- Model estimate, 35% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Google has made none
Formulations change between production runs, so check the current label. How we grade.
More waterproof personal electronics 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.