Scanning the aisle…
Bay Area's donuts aisle is a fragmented shelf spread across many brands: 63 products from 27 brands across 15 grocers. rainbow donuts owns the most shelf · 19% of SKUs, ahead of truestone. Store brands hold 3%. The shelf leans minimally processed · 2% of SKUs carry that claim. Verdict: contested · real competition, no single winner (opportunity 68/100).
brands by share of the donuts shelf.
every brand by share of shelf × price. bubble size = the brand's total reach across all aisles; color = positioning stance. top-right owns the premium end; bottom-right owns the mainstream.
All stores combined.
store-brand share: 3% · scores 0-100.
the donuts products in the most Bay Area grocers · widest distribution first.







the claims products on this shelf lead with · share of SKUs carrying each.