:3Coffee | Flatiron

:3coffee takes its roasting seriously, and that focus shows in the cup. this is an independent roaster doing its own thing in flatiron, which means what you're drinking on w 21st st was likely sourced and roasted with actual intention behind it, not just pulled from a bulk supplier and called specialty. the regulars here aren't casual about their coffee, and that tends to shape a place over time in ways that matter. you get a shop that doesn't need to oversell itself because the product does the work. flatiron is a neighborhood of lunch-rush logistics and office energy, so finding a roaster that holds its standards through that kind of foot traffic is genuinely useful. come for the morning espresso, stay because you didn't expect it to be that good.