Do OtterBox insulated travel mugs have PFAS?
OtterBox insulated travel mugs average 70 out of 100 on PFAS Authority's PFAS and toxin screen across the 8 OtterBox insulated travel mugs graded as of November 2026, below the 72 out of 100 median for the 10 other insulated travel mugs brands graded alongside it.
OtterBox insulated travel mugs average Good on our four-band scale. 8 of the 8 we graded are worth buying. That is above 20% of the insulated travel mugs brands we grade.
PFAS Authority is a scoring system, not a laboratory. We do not test products ourselves. Grades are model-based, built from published ingredients, materials, certifications, brand disclosures and third-party lab results where they exist. See the rubric.
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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
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- 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
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- organic cotton, natural latex, coconut coir, recycled steel coils
- The brand calls it PFAS-free, which we have not verified
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2 hazards checked on this product, all on its full breakdown.
OtterBox insulated travel mugs worth buying Good or better, best-graded first
- stainless steel with no disclosed coating
- We found no PFAS statement from the brand
- Stainless steel corrosion and pitting. Low-grade stainless or dissimilar-metal contact (e.g., aluminum in…
3 hazards checked on this product, all on its full breakdown.
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- Stainless steel tumbler, no coating disclosed
- We found no PFAS statement from the brand
- BPA & bisphenols. OtterBox does not publicly disclose whether the lid seal and gasket are BPA-free or…
2 hazards checked on this product, all on its full breakdown.
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- Stainless steel tumbler with powder coat or polyester exterior
- We found no PFAS statement from the brand
- Powder coat or polyester exterior degradation. Prolonged exposure to dishwashers, acidic or hot liquids, or…
3 hazards checked on this product, all on its full breakdown.
- stainless steel with vacuum insulation
- We found no PFAS statement from the brand
- Gasket and seal leachables. OtterBox does not publicly disclose the material composition of the lid gasket or…
- Stainless steel, copper lined, powder-coated finish
- We found no PFAS statement from the brand
- Seal and gasket materials (unstated). OtterBox does not specify the material or composition of lid gaskets…
- Stainless steel, copper lined, powder-coated finish
- We found no PFAS statement from the brand
- Powder-coat finish degradation. OtterBox does not disclose the specific composition of the powder coat. While…
2 hazards checked on this product, all on its full breakdown.
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- Stainless steel, copper lined, powder-coated finish
- We found no PFAS statement from the brand
- Powder-coat degradation over time. The exterior powder finish can chip or wear with heavy use or drops…
2 hazards checked on this product, all on its full breakdown.
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- Stainless steel, copper lined, powder-coated finish
- We found no PFAS statement from the brand
- Powder-coat degradation. Repeated scratching, hot-dishwasher cycles, or physical impacts can chip the powder…
2 hazards checked on this product, all on its full breakdown.
Find an alternative on AmazonBetter insulated travel mugs from other brands
Graded higher than the OtterBox average of 70.
- stainless steel exterior, ceramic lining interior
- Ceramic coating degradation over time
3 hazards checked on this product, all on its full breakdown.
- Stainless steel body, plastic lid
- We found no PFAS statement from the brand
- Plastic lid polymer identity and leaching potential
3 hazards checked on this product, all on its full breakdown.
- Stainless steel body, no interior coating disclosed
- Silicone and plastic lid/valve leachables
3 hazards checked on this product, all on its full breakdown.
The same question, asked of the other insulated travel mugs brands
Best average grade first. OtterBox averages 70.
See every OtterBox product we grade on the OtterBox brand page, or the full insulated travel mugs ranking.