Water Storage Treatment 2 oz Glass Bottles 60 gallons Purification vs 25oz Glass Water Bottle: which is safer?
Soma 25oz Glass Water Bottle is our pick: better on PFAS and on the overall hazard picture.
Aquamira
Water Storage Treatment 2 oz Glass Bottles 60 gallons Purification
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleChemical overdose or misuse
ReportedDegradation and loss of efficacy over time
PossibleGlass bottle breakage and spillage
Our pick
Soma
25oz Glass Water Bottle
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleBacterial or mold growth in seal assembly
ReportedGlass breakage and sharp fragments
PossibleSilicone degradation from heat or UV
Where these two actually differ
- We flag Chemical overdose or misuse, Degradation and loss of efficacy over time, Glass bottle breakage and spillage and Chlorine residue and taste/odor on the Aquamira and not on the Soma.
- We flag Bacterial or mold growth in seal assembly, Glass breakage and sharp fragments, Silicone degradation from heat or UV and Unspecified lid material composition on the Soma and not on the Aquamira.
- The Aquamira is glass bottles, sodium dichloroisocyanurate treatment chemical where the Soma is borosilicate glass bottle with silicone/TPE lid, 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: 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 filters: see the full ranking