Water Housing Cover vs Think Tank Digital Holster 5 V3: which is safer?
AQUATECH Water Housing Cover is our pick: better on PFAS and on the overall hazard picture.
Our pick
Aquatech
Water Housing Cover
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossiblePlastic brittleness and fracture over time
PossibleMicroplastics from material degradation
PossibleMold and bacterial growth in sealed interior
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 Plastic brittleness and fracture over time, Microplastics from material degradation and Mold and bacterial growth in sealed interior on the Aquatech 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 Aquatech.
- The Aquatech is Plastic housing 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.
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