• Sweet Maria's is a supplier of green coffee and home coffee roasting machines, as well as a complete information source for your coffee roasting adventures!

  • Home roasting is easy! It only takes 5 to 15 minutes and your reward is the freshest coffee around. It requires no fancy equipment and green coffee from Sweet Maria's is half the price of good roasted coffee from a retailer.

  • We have a huge selection of green coffees, each carefully cupped and rated for quality.

  • We are more than just another online store, we are a virtual coffee university.

Featured Green Coffee

Our Coffee Merchandise

Aillio Bullet R1 Update.

Dec. 4, 2018: A container of Bullet R1 roasters is on its way to our warehouse.  We expect it to arrive in the first week of January 2019. If you signed up to receive a “Back in stock notice” you will receive an email when they are back in stock. We are only receiving 120 units so they will sell out fast! We hope to get another shipment in Spring 2019. We are working with Aillio to get larger shipments. Look out for status updates on the Bullet Bullet product page and Bullet library pages.


Visit our Bullet Support Page for software downloads, drivers, manuals and updates

Our Coffee Library: Latest Uploads

Sweet Maria's supports and works with the following organizations

  • Girls Gotta RunGirls Gotta Run
  • Grounds for HealthGrounds for Health
  • World Coffee ResearchWorld Coffee Research
  • Specialty Coffee AssociationSpecialty Coffee Association
  • Fair Trade CertifiedFair Trade Certified
  • USDA OrganicUSDA Organic

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