Do Simple Modern insulated travel mugs have PFAS?
Simple Modern insulated travel mugs average 70 out of 100 on PFAS Authority's PFAS and toxin screen across the 4 Simple Modern insulated travel mugs graded as of October 2026, below the 72 out of 100 median for the 10 other insulated travel mugs brands graded alongside it.
Simple Modern insulated travel mugs average Good on our four-band scale. 4 of the 4 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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- Bacterial growth in spent cartridges
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Simple Modern insulated travel mugs worth buying Good or better, best-graded first
- Double-wall stainless steel tumbler
- We found no PFAS statement from the brand
- Lid and gasket material safety (plastic/silicone). Simple Modern does not publicly disclose the polymer type…
Simple Modern
20oz Classic Tumbler with Straw Lid & Flip Lid Travel Mug Gift Vacuum Insulated Coffee Beer Pint Cup
- stainless steel interior, vacuum-insulated construction
- We found no PFAS statement from the brand
- Plastic lid and straw degradation. The polypropylene or similar plastic lid and straw may crack, cloud, or…
2 hazards checked on this product, all on its full breakdown.
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- Stainless steel tumbler body, polypropylene lid components
- We found no PFAS statement from the brand
- Polypropylene lid degradation under heat. Polypropylene softens above 90°C and can off-gas small amounts of…
3 hazards checked on this product, all on its full breakdown.
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- Stainless steel, plastic lid and straw
- We found no PFAS statement from the brand
- Plastic lid and straw degradation. Polypropylene components may develop small cracks or stress marks over…
3 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 Simple Modern 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. Simple Modern averages 70.
See every Simple Modern product we grade on the Simple Modern brand page, or the full insulated travel mugs ranking.