The Best Non-Toxic Waterproof Earbuds of 2026
15 of the 16 waterproof earbuds PFAS Authority has graded reach its 70 point pass mark for PFAS and other toxins, 93.8% of the category, as of November 2026, and 1 scores below it. The highest graded is Pela Compostable AirPods Case at 100 out of 100.
Every grade below is built from published materials, ingredient lists, certifications and brand disclosures, scored on one public rubric and ranked best-graded first. Each score links to the full breakdown of what earned it, and the numbers across the whole dataset are published too.
Are waterproof earbuds non-toxic?
15 of the 16 waterproof earbuds we graded clear our screen and 1 do not. Non-toxic is not a defined or regulated term, so what we can tell you is what our graders recorded. Beyond PFAS, the hazards found or left unruled-out on waterproof earbuds in this category are microplastics, BPA and bisphenols, VOCs and off-gassing, heavy metals, artificial dyes. The highest graded here is Pela Compostable AirPods Case at 100 out of 100.
Quick picks
No coating to fail
Skullcandy Geekria Carrying Case for Skullcandy Indy True Wireless In-Ear EarbudNothing applied that can break down
85 Excellent
A second brand to consider
Marshall Case For Marshall Minor Iv/motif Ii Anc,liquid Silicone ProtectiveThe best grade here from a brand other than the winner
85 Excellent
Why Pela Compostable AirPods Case wins, and what it beats
Every grade on this page is one sum. A category starts from a baseline, each disclosed material or coating adds risk points, and each thing the brand or a third party has published takes them away. Below is that sum for the winner, then for 2 products it beats, so you can see exactly where the 60 points between the top and the bottom of this waterproof earbuds ranking come from.
The winner
Made of Plant-based bioplastic, compostable polymer.
- +10Category baseline. The starting point for this type of product, before anything specific to this product is counted.
- -10Base material not linked to PFAS. The main material recorded for this product is not one associated with PFAS.
- -30Third-party PFAS-free verification. A third party reports verifying this product as PFAS-free.
- -40No PFAS found in lab test. No PFAS detected in independent testing.
What the grade does not fix. Nothing specific to this product adds risk, so what remains is the category baseline that every product here starts from, and our graders recorded 3 other hazards on it. See the full breakdown.
What it beats, and why
What puts it behind. No PFAS disclosure, +15 points. No public statement from the brand about PFAS in this product. The winner carries no such factor.
Made of Liquid silicone rubber.
- +15No PFAS disclosure
- +10Category baseline
- -10Base material not linked to PFAS
15risk points, a grade of 85
What puts it behind. Waterproof / stain-resistant treatment, +35 points. Water-repellent coating treatments have historically used PFAS. The winner carries no such factor.
Made of Nylon fabric with water-resistant treatment.
- +35Waterproof / stain-resistant treatment
- +15No PFAS disclosure. No public statement from the brand about PFAS in this product.
- +10Category baseline
60risk points, a grade of 40
No product on this page was physically tested by us. Every number above comes from published materials, ingredient and coating disclosures, certifications and brand statements, scored on one public rubric. Formulations change without notice, so check the current product listing before buying.
What to watch for in waterproof earbuds
Beyond the PFAS grade, these are the things our graders recorded on the 16 waterproof earbuds in this category. We assess from materials, brand statements and published research. We do not lab-test.
- Microplastics
Plastic fragments small enough to shed from a product into food, water or air without anyone seeing it.
Plausible but unconfirmed on 10 more, meaning nobody has ruled it out. EPA
- BPA and bisphenols
Chemicals that harden plastic and line metal cans, and the replacements sold as BPA-free.
Plausible but unconfirmed on 4 more, meaning nobody has ruled it out. NIEHS
- VOCs and off-gassing
Volatile compounds that evaporate out of a material at room temperature, which is what a new product smell is.
Plausible but unconfirmed on 4 more, meaning nobody has ruled it out. EPA
- Heavy metals
Metals such as antimony, nickel and chromium migrating from a material into what touches it.
Plausible but unconfirmed on 1 more, meaning nobody has ruled it out. ATSDR
- Artificial dyes
Synthetic colours added to food, cosmetics and textiles, most of them petroleum derived.
Plausible but unconfirmed on 1 more, meaning nobody has ruled it out. FDA
The safest waterproof earbuds we graded, lowest PFAS risk first
- 1
Third-party verified
- Plant-based bioplastic, compostable polymer
- A third party reports verifying it as PFAS-free
- Bioplastic thermal degradation and oligomer leaching
3 hazards checked on this product, all on its full breakdown.
- 2
- Liquid silicone rubber
- We found no PFAS statement from the brand
- Microplastic shedding or degradation
- 3
- Plastic earbud case (polyurethane or similar polymer)
- We found no PFAS statement from the brand
- BPA & bisphenols
2 hazards checked on this product, all on its full breakdown.
- 4
- Fabric or synthetic carrying case with hardware
- We found no PFAS statement from the brand
- Foam padding degradation and microparticle shedding
2 hazards checked on this product, all on its full breakdown.
- 5
- Leather case with no disclosed coating
- We found no PFAS statement from the brand
- Heavy metals
4 hazards checked on this product, all on its full breakdown.
- 6
No coating to fail
Skullcandy
Geekria Carrying Case for Skullcandy Indy True Wireless In-Ear Earbud
85ExcellentPFAS grade- Polyester or neoprene carrying case, likely uncoated or minimally treated
- We found no PFAS statement from the brand
- Flame retardants
2 hazards checked on this product, all on its full breakdown.
- 7
Skullcandy
Geekria Shield Earbuds Case for Skullcandy EcoBuds, Dime 2 / 3 Smokin'
85ExcellentPFAS grade- EVA foam case shell
- We found no PFAS statement from the brand
- Microplastics
2 hazards checked on this product, all on its full breakdown.
- 8
Skullcandy
Geekria Shield Earbuds Case for Skullcandy EcoBuds, Jib True 2, Dime Evo/3/2
85ExcellentPFAS grade- Polyester, neoprene, or molded EVA foam case
- We found no PFAS statement from the brand
- Volatile organic compound (VOC) off-gassing from foam or adhesives
3 hazards checked on this product, all on its full breakdown.
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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 the waterproof earbuds that pass, side by side
Sorted by score. A higher score means lower PFAS risk. Scored against 2 hazards that apply to this category.
| # | Waterproof Earbuds | Score | Rating | Made of | Key concern |
|---|---|---|---|---|---|
| 1 | Pela Compostable AirPods Case | 100 | Excellent | Plant-based bioplastic, compostable polymer | Bioplastic thermal degradation and oligomer leaching |
| 2 | Marshall Case For Marshall Minor Iv/motif Ii Anc,liquid Silicone Protective | 85 | Excellent | Liquid silicone rubber | Microplastic shedding or degradation |
| 3 | Marshall Geekria Shield Earbuds Case for Marshall Mode II, Minor IV, T280 TWS | 85 | Excellent | Plastic earbud case (polyurethane or similar polymer) | BPA & bisphenols |
| 4 | Marshall Major Bluetooth Kulaklık Taşıma Çantası | 85 | Excellent | Fabric or synthetic carrying case with hardware | Foam padding degradation and microparticle shedding |
| 5 | Marshall Motif II True Wireless ANC Leather Case | 85 | Excellent | Leather case with no disclosed coating | Heavy metals |
| 6 | Skullcandy Geekria Carrying Case for Skullcandy Indy True Wireless In-Ear Earbud | 85 | Excellent | Polyester or neoprene carrying case, likely uncoated or minimally treated | Flame retardants |
| 7 | Skullcandy Geekria Shield Earbuds Case for Skullcandy EcoBuds, Dime 2 / 3 Smokin' | 85 | Excellent | EVA foam case shell | Microplastics |
| 8 | Skullcandy Geekria Shield Earbuds Case for Skullcandy EcoBuds, Jib True 2, Dime Evo/3/2 | 85 | Excellent | Polyester, neoprene, or molded EVA foam case | Volatile organic compound (VOC) off-gassing from foam or adhesives |
The verdict on waterproof earbuds
Pela Compostable AirPods Case grades 100 out of 100, the highest here. It is plant-based bioplastic, compostable polymer. A third party reports verifying it as PFAS-free.
Choose Marshall Case For Marshall Minor Iv/motif Ii Anc,liquid Silicone Protective instead if you want a second option at 85 out of 100, liquid silicone rubber.
We hold no price data, so nothing here is a budget recommendation. Grades are model-based assessments from published materials and disclosures, not laboratory tests.
The waterproof earbuds we would skip
Lowest scoring in this category, worst first, with the reason.
- 40Poor
- 85Marshall Case For Marshall Minor Iv/motif Ii Anc,liquid Silicone ProtectiveExcellent
Microplastic shedding or degradation
- 85Excellent
What we check on waterproof earbuds
- Flame retardants. Chemicals added to foam and electronics, some persistent and bioaccumulative. EPA
- Lead. A heavy metal with no safe exposure level, especially for children. ATSDR
Full point-by-point rubric on the methodology page.
The waterproof earbuds brands we found no PFAS statement from
We found no PFAS statement from 3 of the brands here. That is our research, not proof a brand has never said anything, and it is not evidence of harm. It is why none of them score well on disclosure.
Geekria, Marshall, Skullcandy.
The brands that have published something, and what each of them actually said, are in our record of what every brand has said about PFAS.
Common questions about PFAS in waterproof earbuds
Are waterproof earbuds PFAS free?
15 of the 16 waterproof earbuds PFAS Authority has graded reach its 70 point pass mark for PFAS and other toxins, 93.8% of the category, as of November 2026, and 1 scores below it. The highest graded is Pela Compostable AirPods Case at 100 out of 100. The lowest graded is Skullcandy Roll Top Bag at 40 out of 100.
Are waterproof earbuds non-toxic?
15 of the 16 waterproof earbuds we graded clear our screen and 1 do not. Non-toxic is not a defined or regulated term, so what we can tell you is what our graders recorded. Beyond PFAS, the hazards found or left unruled-out on waterproof earbuds in this category are microplastics, BPA and bisphenols, VOCs and off-gassing, heavy metals, artificial dyes. The highest graded here is Pela Compostable AirPods Case at 100 out of 100.
Which are the safest waterproof earbuds to buy?
On our grades, Pela Compostable AirPods Case at 100 out of 100, which we band as Excellent. Then Marshall Case For Marshall Minor Iv/motif Ii Anc,liquid Silicone Protective at 85. These are model-based assessments from published materials, ingredient lists, certifications and disclosures, not laboratory tests, so treat them as the lowest risk we can evidence rather than a safety guarantee.
Which waterproof earbuds grade best for PFAS?
Pela Compostable AirPods Case, at 100 out of 100, which we band as Excellent. It is plant-based bioplastic, compostable polymer. The runner up is Marshall Case For Marshall Minor Iv/motif Ii Anc,liquid Silicone Protective at 85.
Which waterproof earbuds should I avoid?
The three lowest scoring we hold are Skullcandy Roll Top Bag at 40, Marshall Case For Marshall Minor Iv/motif Ii Anc,liquid Silicone Protective at 85, Marshall Geekria Shield Earbuds Case for Marshall Mode II, Minor IV, T280 TWS at 85. The problem with the first is that roll-top design suggests water-resistant coating; PFAS risk unconfirmed.
How can you tell if waterproof earbuds contain PFAS?
In this category we check for flame retardants, lead. Chemicals added to foam and electronics, some persistent and bioaccumulative. Language like stain resistant, water repellent or easy release usually means fluorinated chemistry even when PFAS is never printed on the box.
Which waterproof earbuds brands have not published a PFAS statement?
We found no PFAS statement from 3 of the brands we scored in this category, including Geekria, Marshall, Skullcandy. That is what our research turned up, not proof a brand has never said anything, and a missing statement is not evidence of harm. It is the reason those brands cannot score well on disclosure.
Do you lab test waterproof earbuds?
No. We score from published ingredient lists, materials, certifications, disclosures and third party lab results where they exist. Where a product has been independently tested we use that result and say so.
More food and water categories we have graded
Same rubric, same scale. These are the categories closest to waterproof earbuds.
- Best non-toxic water filters530 graded
- Best non-toxic smart rings256 graded
- Best non-toxic lunch boxes189 graded
- Best non-toxic food packaging187 graded
- Best non-toxic disposable food containers65 graded
- Best non-toxic deli meat packaging59 graded
- Best non-toxic waterproof sports undergarments52 graded
- Best non-toxic whole-house filters18 graded
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