Water Storage Treatment 2 oz Glass Bottles 60 gallons Purification vs Clybourn Chill Stainless Steel FreeFlow Filter Water Bottle with AUTOSEAL: which is safer?

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 Contigo.
• We flag Filter housing and lid plastic composition (unknown polymer), Filter media composition and leachability, Bacterial growth in filter cartridge if unmaintained and AUTOSEAL lid mechanism plastic wear on the Contigo and not on the Aquamira.
• The Aquamira is glass bottles, sodium dichloroisocyanurate treatment chemical where the Contigo is Stainless steel body, plastic lid/filter housing, 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.