Non-Toxic Wireless Chargers, ranked by PFAS grade
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Top-graded picks in the categories readers replace first, every one scored on the same rubric.
- polypropylene filter housing, carbon/sediment cartridge
- We found no PFAS statement from the brand
- Bacterial growth in spent cartridges
3 hazards checked on this product, all on its full breakdown.
Aquasure
Premier Series 75 GPD Under Sink Reverse Osmosis Water Filtration System
- RO membrane, carbon filters, stainless steel housing
- We found no PFAS statement from the brand
- Bacterial and microbial growth in housing and filters
4 hazards checked on this product, all on its full breakdown.
Avocado
Vegan Mattress
- organic cotton, natural latex, coconut coir, recycled steel coils
- The brand calls it PFAS-free, which we have not verified
- Heavy metals
2 hazards checked on this product, all on its full breakdown.
All 15 wireless chargers PFAS Authority has graded reach its 70 point pass mark for PFAS and other toxins, as of October 2026. The highest graded is Samsung 25W Super Fast Charging Wall Charger at 85 out of 100.
The full ranking is below, best-graded first, with every score linking to the evidence behind it.
Are wireless chargers safe?
15 of the 15 wireless chargers we graded come back low-concern on our screen and 0 do not. Our grades are model-based assessments built from published materials, ingredient lists, certifications and brand disclosures, not laboratory tests, so they say what we can evidence rather than that anything is safe.
Best graded wireless chargers here
- 1Samsung 25W Super Fast Charging Wall Charger 85 out of 100
- 2Belkin 20K Power Bank 85 out of 100
- 3Belkin BoostCharge Plus Power Bank 85 out of 100
Start here
The best non-toxic waterproof phone chargers & cables, ranked by grade
Buyer’s guide
What to look for in waterproof phone chargers & cables, and which brands grade best and worst
Which waterproof phone chargers & cables are PFAS-free? Good or Excellent, best-graded first
- plastic housing, internal circuits, ceramic capacitors
- Electrical/thermal safety (design integrity)
2 hazards checked on this product, all on its full breakdown.
- Lithium-ion battery, plastic housing, circuit board components
- We found no PFAS statement from the brand
- Lithium-ion battery thermal runaway
4 hazards checked on this product, all on its full breakdown.
- Lithium-ion battery, plastic housing, internal electronics
- We found no PFAS statement from the brand
- Lithium-ion thermal runaway risk
3 hazards checked on this product, all on its full breakdown.
- Lithium-ion battery, aluminum alloy, plastic housing
- We found no PFAS statement from the brand
- Lithium-ion battery thermal runaway / fire risk
2 hazards checked on this product, all on its full breakdown.
- Plastic housing, glass interior, UV-C LED, stainless steel contacts
- We found no PFAS statement from the brand
- Formaldehyde / VOCs
2 hazards checked on this product, all on its full breakdown.
- Aluminum alloy, silicone, plastic, magnets
- We found no PFAS statement from the brand
- Silicone degradation under repeated stress
2 hazards checked on this product, all on its full breakdown.
- lithium-ion battery, plastic housing, circuit board
- We found no PFAS statement from the brand
- Lithium-ion thermal runaway (overcharge/short circuit)
- Plastic housing, aluminum alloy, silicone magnetic pads
- We found no PFAS statement from the brand
- Plastic housing degradation and brittleness
2 hazards checked on this product, all on its full breakdown.
- Plastic housing, internal electronics
- Flame retardants
2 hazards checked on this product, all on its full breakdown.
- Lithium-ion battery, aluminum, stainless steel body
- Lithium-ion thermal runaway (overcharge/physical damage)
2 hazards checked on this product, all on its full breakdown.
- Lithium-ion battery, plastic housing, circuit board components
- We found no PFAS statement from the brand
- Lithium-ion thermal runaway and fire risk
2 hazards checked on this product, all on its full breakdown.
- Plastic housing
- We found no PFAS statement from the brand
- Microplastics
2 hazards checked on this product, all on its full breakdown.
- Plastic body
- We found no PFAS statement from the brand
- BPA & bisphenols
4 hazards checked on this product, all on its full breakdown.
Solar Charger Power Bank
- Plastic housing, Li-ion battery, solar panel with adhesive/epoxy, likely waterproof sealant
- Lithium-ion battery thermal runaway / fire risk
5 hazards checked on this product, all on its full breakdown.
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- Plastic housing
- Lithium-ion battery thermal risk
2 hazards checked on this product, all on its full breakdown.
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