Repeat/habitual reorder
Extremely high frequency of reviewers stating they have repurchased 'many times' or don't want to run out, indicating strong repeat-purchase loyalty.
Shipping threshold add-on
Multiple Japanese reviewers explicitly buy this to reach free-shipping minimums (送料対策/送料合わせ), suggesting it functions as a low-cost cart filler as well as a standalone purchase.
Travel and on-the-go convenience
Many buyers purchased specifically for travel, flights, and being outside the home where handwashing isn't available.
Replacement for discontinued/unavailable local products
Several reviewers switched to this after their previous sanitizing wipe was discontinued or because a similarly thick, mild sanitizing wipe wasn't available in their home country (e.g., Japan).
Sale/promotion driven bulk buying
Reviewers mention stocking up 'during the sale' or buying multiple packs when discounted, showing price sensitivity drives volume purchases.