Where to Buy Green Coffee Beans for Home Roasting
Green coffee is widely available online — the challenge is finding a supplier with good traceability, fresh crop lots, and reasonable small-quantity pricing. A few vendors dominate the home-roaster community.
⚡ Quick Answer
Most recommended by the home-roasting community: Sweet Maria's (sweetmarias.com) — excellent selection, detailed tasting notes, beginner-friendly resources, ships in 1–5 lb quantities. Other well-regarded options: Bodhi Leaf, Onyx Coffee Lab (green), Burman Coffee, and local roasters who sell green. Start with 1–2 lb samples of 2–3 origins to learn how different beans behave before ordering larger quantities.
🎯 How Much to Order: Beginners: 1–2 lb per origin (3–4 origins). This gives variety for learning without over-committing. Green beans last 1–2 years stored correctly — unlike roasted coffee, bulk ordering isn't a problem if you store properly.
⚙️ What to Look for in a Green Bean Vendor
Harvest year and crop transparency
Good vendors list the crop year and often the specific lot or farm. Avoid vendors who don't list harvest dates — old green beans (2+ years) produce flat, lifeless roasts regardless of technique.
Tasting notes and roast guidance
Vendors like Sweet Maria's include roast recommendations, expected flavor profiles, and target development ranges. This is invaluable for beginners who don't yet have a reference framework for each origin.
Variety samplers
Many vendors offer sampler packs — 3–4 origins in smaller quantities. Ideal for learning, as different origins (Ethiopian naturals vs Colombian washed vs Indonesian) behave very differently during roasting and help build your skill base faster than mastering one bean.