FAQs
Green coffee beans are coffee beans that have been processed and dried but not roasted yet. They are also commonly called unroasted coffee beans or raw coffee beans. Once roasted, they turn brown and develop the aroma, body, acidity, and flavor used for brewed coffee.
Green coffee beans have a surprisingly long shelf life compared to roasted coffee, but there are no hard rules for how long they last. Unroasted coffee beans are seeds, and like how the seeds of trees and other plants (or even dried beans you might have in your pantry) stay good for months or even years, there are a lot of variables in play. As with any similar food item, moisture and heat are the enemy to long-term shelf life.
Keeping unroasted beans in a cool, dry place in a neutral container, e.g., sealed glass or plastic, would be better at preserving the taste and freshness of green coffee beans than unroasted beans sitting in burlap bags in a warm, dank warehouse.
Some people report vacuum packaging and freezing for multi-year freshness, but as with anything you put on a shelf or in a freezer, time will catch up to them eventually. Even if several-year-old coffee tastes great, it will likely have more muted flavors than a fresher crop.
Check out this episode of our podcast, "Roast it Yourself", where all things related to the shelf life of green coffee is discussed.
Yes. Green coffee beans, unroasted coffee beans, and raw coffee beans usually refer to the same product: coffee beans before roasting. These beans are ideal for home roasters, small-batch roasters, coffee shops, and anyone who wants more control over freshness and roast level.
Buying green coffee beans gives you more control over flavor, freshness, and roast level. You can roast small batches as needed, experiment with light, medium, or dark roasts, and explore coffees from different origins. Green coffee beans also generally store longer than roasted coffee when kept properly.
Green coffee beans can last much longer than roasted coffee beans when stored correctly. For best results, keep them in a cool, dry place away from heat, moisture, direct sunlight, and strong odors. Over time, older green coffee may still be usable, but the flavor can become less vibrant.
Store green coffee beans in a cool, dry, stable environment. Use food-safe containers or bags that protect the beans from moisture, sunlight, and odors. Avoid storing green coffee in hot garages, damp rooms, or areas with large temperature swings.
The best green coffee beans for beginners are usually balanced, forgiving coffees that roast evenly and produce familiar flavors. Central American, South American, and some Indonesian coffees are popular starting points because they often have chocolatey, nutty, sweet, smooth, or full-bodied profiles. Sample packs are also a great way to try multiple origins before buying larger quantities.
Espresso usually works best with coffees that have body, sweetness, and chocolate-forward flavor. Brazil, Colombia, Sumatra, and espresso blends are popular choices for medium to dark roasts. Some espresso blends may include Robusta for extra crema, caffeine, and intensity.
Arabica coffee beans are known for complex flavor, aroma, sweetness, and acidity. Robusta coffee beans usually have more caffeine, heavier body, and a stronger, more intense flavor. Most specialty green coffee beans are Arabica, while Robusta is often used in espresso blends for added strength and crema.
Yes. Green coffee beans are available in many specialty options, including organic, decaf, fair trade, Rainforest Alliance certified, regional, premium, and blended coffees. These options make it easier to choose beans based on sourcing preferences, caffeine level, roast goals, and flavor profile.
Start with the flavors you enjoy most. African coffees often have brighter, fruitier, floral, or citrus-like notes. Central and South American coffees are often balanced, sweet, chocolatey, nutty, or clean. Indonesian coffees are often fuller-bodied, earthy, rich, and lower in acidity. Sample packs are a helpful way to compare origins, processing methods, and roast levels.