Del's Coffee Roasters

you're on felton street in waltham, which isn't the part of greater boston that tends to show up in travel guides, and that's probably fine with everyone who knows about del's. suite 105 puts it inside a building rather than on a sidewalk storefront, so you're finding it with a little intention, not stumbling in. that kind of location tends to filter for people who already care where their coffee comes from. del's roasts its own beans, which means what ends up in your cup went through sourcing and roasting decisions made right here, not somewhere upstream in a supply chain you can't trace. regulars here are vocal about it, consistently and over time. if you're in waltham mid-morning and need somewhere to land, felton street is worth the turn.