Café$old-northDaily 07:15-14:30
Sump moved its roasting to Old North, where the production roastery doubles as a retail and tasting space for its light single-origin coffees.
Signature drink: Light-roast filter and retail beans
Tip: This is a roastery-first space, so check hours before going for a sit-down cup. Best for buying fresh-roasted bags.
Café$claytonDaily 06:30-15:00Work-friendlyWifi
The flagship of St. Louis's best-known roaster, Kaldi's DeMun cafe overlooks Concordia Park and pours house-roasted coffee to a steady crowd of regulars.
Signature drink: House-roasted drip and seasonal espresso
Tip: Grab a patio table facing the park. The cardamom-spiced latte and the breakfast sandwiches are the regulars' order.
Café$central-west-endDaily 06:30-15:00Work-friendlyWifi
Kaldi's Central West End cafe sits on the busy West Pine and Euclid corner, a roomy spot for coffee and a pastry between gallery and boutique stops.
Signature drink: House-roasted espresso drinks
Tip: It gets busy mid-morning; the back room is quieter for laptop work.
Café$central-west-endDaily 07:00-18:00Work-friendlyWifi
Northwest roasts on site at its Central West End cafe and keeps a bustling counter with strong outdoor seating, a roaster-cafe for the laptop crowd.
Signature drink: Single-origin pour-overs
Tip: The patio is the prize on warm mornings. Ask which single origin is freshest off the roaster.
Café$tower-grove-southDaily 07:15-14:30
Sump built a national reputation roasting light, precise single-origin coffee in South City, served in a spare room that treats the cup seriously.
Signature drink: Light-roast filter coffee
Tip: This is a place to taste, not to camp; seating and outlets are limited by design. Try the filter flight.
Café$delmar-loopDaily 08:00-16:00Work-friendlyWifi
Blueprint's Delmar cafe is the roaster's original home, a bright design-forward room serving precise filter coffee and espresso. A cornerstone of the Loop.
Signature drink: Filter coffee and seasonal espresso
Tip: The bar seating faces the brewing; ask the barista to talk you through the day's filter. Quieter on weekday mornings.