Edition Glass Bottle vs Official ATP Tour All Purpose Thermo: which is safer?
These two grade almost identically. Pick on price and preference; neither has a PFAS edge.
Waterdrop
Edition Glass Bottle
PFAS grade
A 100/100
Overall grade
A 92/100
Verdict
Buy
Hazard flags
⚑ 2
Material
borosilicate glass, no stated coating
Confidence
82%
PossibleThermal shock and breakage
PossibleLid or closure material leachables
Waterdrop
Official ATP Tour All Purpose Thermo
PFAS grade
A 100/100
Overall grade
A 92/100
Verdict
Buy
Hazard flags
⚑ 2
Material
Borosilicate glass, stainless steel, silicone gasket
Confidence
72%
PossibleSilicone gasket degradation and bacterial growth
PossibleGlass breakage and sharp injury
Both products run through the same public rubric: 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 portable water filtration: see the full ranking