Checking the price tag…

premium end · priced above 69% of the purified water aisle (per fl oz)
Loonen Still Spring Sourced Water is a 750 ml glass-bottled purified water sourced from the Palomar Mountains in California. It contains a blend of minerals including calcium chloride, magnesium sulfate, Celtic sea salt, and potassium bicarbonate, offering clean hydration. The use of glass bottles ensures no plastic contamination, maintaining purity from source to sip.
measured Aug 14–Sep 21 · prices update as stores are re-measured
SF grocers that run purified water deep but don’t carry Loonen yet — a natural next door.
products photographed on the same physical shelf · same-level neighbors first.






stocked in the same aisle at the same grocers · widest co-carriage first · filed under Water here.






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






28 storefronts across 10 grocers carry it · tap a pin to open the store.