Even R1 Smart Ring vs Women's Core Three-Ring Steel Buckle Nylon Watch Band: which is safer?
Even R1 Smart Ring is our pick, better on PFAS and on the overall hazard picture.
Our pick
Even Realities
Even R1 Smart Ring
PFAS grade
Excellent 85/100
Overall grade
Excellent 77/100
Verdict
Buy
Hazard flags
⚑ 2
Material
titanium, stainless steel, sapphire crystal
Confidence
72%
PossibleBand material variability
PossibleSkin sensitization from sweat pooling
Suunto
Women's Core Three-Ring Steel Buckle Nylon Watch Band
PFAS grade
Excellent 85/100
Overall grade
Good 73/100
Verdict
Buy
Hazard flags
⚑ 3
Material
Nylon fabric with steel buckle hardware
Confidence
72%
PossibleAzo dyes in nylon fabric
PossibleBacterial or mold growth
PossibleDye migration or color bleed
Where these two actually differ
- We flag Band material variability and Skin sensitization from sweat pooling on the Even Realities and not on the Suunto.
- We flag Azo dyes in nylon fabric, Bacterial or mold growth and Dye migration or color bleed on the Suunto and not on the Even Realities.
- The Even Realities is titanium, stainless steel, sapphire crystal where the Suunto is Nylon fabric with steel buckle hardware, which is most of the difference in these two grades.
- These two are level, close enough that price and fit should decide it rather than our grade.
Both products run through the same public rubric, which covers materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →
More water-resistant smart rings & bands, see the full ranking