Buy Box Mapper

See who wins Amazon’s Buy Box by US ZIP code for any ASIN. Spot regional gaps and competitor coverage.

Buy Box Mapper - See Who Wins Amazon’s Buy Box Across the US Built by an Amazon seller, for Amazon sellers 🚀 This extension helps you see who wins Amazon’s Featured Offer (Buy Box) across different US ZIP codes for any ASIN. The winner of the Buy Box is not always the same everywhere. A product that wins the Featured Offer in one region may lose it in another. Buy Box Mapper gives sellers a geography-based view of Buy Box ownership so you can spot regional gaps, competitor wins, and inconsistent coverage that a single-location check can miss. Use Buy Box Mapper to: • Check Buy Box winners across different US ZIP codes • See where your offer is winning, losing, or suppressed • Understand geographic Buy Box variation • Make smarter pricing, inventory, and replenishment decisions This is especially useful for: • Amazon FBA/FBM sellers • Wholesale sellers • Online arbitrage sellers • Agencies and analysts Instead of guessing why Buy Box share changes, see where it changes, and comprehend why. Whether you are researching an ASIN, tracking competitor presence, or troubleshooting lost Buy Box coverage, Buy Box Mapper gives you a faster and clearer way to understand Buy Box performance across the US.