Checking the price tag…

mid-shelf · priced above 34% of the salted butter aisle (per oz)
Challenge Sea Salted Whipped Butter comes in an 8 oz tub and is made from churned fresh butter. This whipped butter is farmer-owned and features a creamy texture, making it easy to spread.
measured Aug 30–Sep 27 · prices update as stores are re-measured
SF grocers that run salted butter deep but don’t carry Challenge yet — a natural next door.
12 storefronts across 7 grocers carry it · tap a pin to open the store.
stocked in the same aisle at the same grocers · widest co-carriage first · filed under Butter here.






nearest neighbors by what the product is · regardless of where it sits.