Clip & Go XL Lunch container Green,transparent 2.3 L 1 pc vs Lunch Food Box: which is safer?
Klean Kanteen Lunch Food Box is our pick: better on PFAS and on the overall hazard picture.
Emsa
Clip & Go XL Lunch container Green,transparent 2.3 L 1 pc
PFAS grade
Good 70/100
Overall grade
Good 62/100
Verdict
Buy
Hazard flags
⚑ 2
Material
polypropylene (PP) food container, transparent plastic lid
Confidence
72%
PossibleOligomer and monomer leaching
PossibleMicroplastic shedding
Our pick
Klean Kanteen
Lunch Food Box
PFAS grade
Excellent 100/100
Overall grade
Excellent 88/100
Verdict
Buy
Hazard flags
⚑ 3
Material
stainless steel with bamboo fiber lid
Confidence
78%
PossibleBamboo fiber lid degradation or contaminant absorption
PossibleGasket or seal material composition
PossibleBamboo fiber formaldehyde or chemical treatment residue
Where these two actually differ
- We flag Oligomer and monomer leaching and Microplastic shedding on the Emsa and not on the Klean Kanteen.
- We flag Bamboo fiber lid degradation or contaminant absorption, Gasket or seal material composition and Bamboo fiber formaldehyde or chemical treatment residue on the Klean Kanteen and not on the Emsa.
- The Emsa is polypropylene (PP) food container, transparent plastic lid where the Klean Kanteen is stainless steel with bamboo fiber lid, which is most of the difference in these two grades.
- The gap is 30 points, wide enough that this is not a close call, and the Klean Kanteen is the one to buy.
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 lunch boxes & food containers: see the full ranking