Brewing methods
Pour over coffee supplies
A practical checklist for the filters, brewers, grinders, kettles, scales, and beans needed for consistent pour over coffee.
Read guideA world of coffee. A cup that's yours.
Find your
next coffee.
Blueberry notes. A favorite origin. A price that fits.
Start with what you love.
Explore Equator Coffees and SEY Coffee. More roasters to come.
Coffee guides
Brewing methods
Cold brew coffee supplies
Supplies and storage considerations for making cold brew concentrate at home, in offices, or for small service programs.
Read guideEquipment
Espresso bar supplies
A structured list of espresso equipment, consumables, cleaning supplies, and workflow tools for a compact coffee bar.
Read guideCoffee tools
Measure the brew, then adjust with intent.
Calculator
Golden Ratio Calculator
Convert coffee grams, water grams, and brew ratios in real time for pour over, French press, AeroPress, and espresso.
Open calculatorCalculator
Extraction Yield & TDS Calculator
Convert dose, yield or pour weight, and refractometer TDS into extraction yield, then plot the result for filter or espresso.
Open calculatorRoaster directory
Find coffee roasters by location.
Directory
Browse coffee roasters by location
Start at the roaster index, then move through country, state, and city hubs before opening individual profiles.
Open roaster directoryCountry hub
United States
67 verified roasters across 37 cities.
Browse United StatesCity hub
San Francisco roasters
5 verified roasters in this city hub.
Browse San FranciscoCity hub
Los Angeles roasters
2 verified roasters in this city hub.
Browse Los AngelesCity hub
San Diego roasters
2 verified roasters in this city hub.
Browse San Diego