20 oz Eddy+ Bottle Filtered by LifeStraw Charcoal vs Sustainable Pitcher: which is safer?
Soma Sustainable Pitcher is our pick: better on PFAS and on the overall hazard picture.
CamelBak
20 oz Eddy+ Bottle Filtered by LifeStraw Charcoal
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
LikelyBacterial growth in filtration media if unmaintained
PossibleTritan copolyester leaching under heat stress
PossibleCharcoal filter breakthrough (inadequate contaminant removal)
Our pick
Soma
Sustainable Pitcher
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleBacterial growth in filter housing
PossibleActivated carbon dust in water
PossibleRubber seal degradation
Where these two actually differ
- We flag Bacterial growth in filtration media if unmaintained, Tritan copolyester leaching under heat stress and Charcoal filter breakthrough (inadequate contaminant removal) on the CamelBak and not on the Soma.
- We flag Bacterial growth in filter housing, Activated carbon dust in water and Rubber seal degradation on the Soma and not on the CamelBak.
- The CamelBak is Tritan copolyester bottle + charcoal filtration media where the Soma is borosilicate glass pitcher, activated carbon filter cartridge, which is most of the difference in these two grades.
- These two are 5 points apart, 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