SwiftBurst tracks the weekly circular for all 3 Key Food Supermarkets stores across Staten Island and refreshes every ad each morning. Browse this week's highlights below, then open the free map to see which Key Food Supermarkets near you has your items cheapest.
Open the deal map →Prices from store circulars — verify in store. Updated August 19, 2026.
More NYC weekly circulars
Most Key Food Supermarkets stores start a new weekly circular each week. SwiftBurst re-checks every Key Food Supermarkets store's ad every morning and drops deals as they expire, so the prices on this page reflect the current week — always verify the final price in store.
All 3 open Key Food Supermarkets stores we track across Staten Island. Tap any store below to see its full deal list, address, and map.
Open the free SwiftBurst map, search any item on your list, and it shows which nearby store — Key Food Supermarkets included — has it lowest this week. You can also compare Key Food Supermarkets against other chains on the price-compare page.
Yes — SwiftBurst is a free web app. No login is required to browse Key Food Supermarkets deals, compare stores, or plan a shopping trip.