Everyday Case for iPhone 17 Pro Max vs Think Tank Digital Holster 5 V3: which is safer?
Peak Design Everyday Case for iPhone 17 Pro Max is our pick: better on PFAS and on the overall hazard picture.
Our pick
Peak Design
Everyday Case for iPhone 17 Pro Max
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleMicroplastic shedding from recycled plastic components
PossibleMold or microbial growth in ballistic nylon fabric
Think Tank Photo
Think Tank Digital Holster 5 V3
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleUndisclosed water-repellent coating chemistry
PossibleCoating degradation over time
Where these two actually differ
- We flag Microplastic shedding from recycled plastic components and Mold or microbial growth in ballistic nylon fabric on the Peak Design and not on the Think Tank Photo.
- We flag Undisclosed water-repellent coating chemistry and Coating degradation over time on the Think Tank Photo and not on the Peak Design.
- The Peak Design is Ballistic nylon exterior, recycled plastic, rigid shell where the Think Tank Photo is Ballistic nylon, weather-sealed fabric, metal 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.
- We are less certain about the Think Tank Photo grade, at 45% confidence against 72%, because it discloses less.
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 waterproof camera & lens protection cases: see the full ranking