Indonesian green coffee beans for home roasting

Indonesian Green Coffee Beans for Home Roasting

Indonesian green coffee beans bring bold, earthy flavours to your roast. Known for their rich body and low acidity, these beans are ideal if you’re after something full-flavoured and distinctive. Our range includes options from Sumatra, Java and beyond - all unroasted, so you can roast them just how you like at home.

  • Central Java Natural Robusta
    Indonesia

    Central Java Natural Robusta

    Central Java Natural Robusta

    Cupping Score
    80.75
    Processing method
    Natural
    Varietal
    Canephora
    Main flavour notes
    Pine | Walnut | Ginger | Clove | Pepper
    0kg left
    Out of Stock
  • ALKO Bagging Coffee
    Indonesia

    Honey process Alko Sumatra

    Honey process Alko Sumatra

    Cupping Score
    87.5
    Processing method
    Honey
    Varietal
    Andung Sari , Sigarar Utang
    Main flavour notes
    Plum | Pungent | Dark Chocolate | Balsamic
    1kg left
    Low Stock
  • Natural Cipaganti producer with coffee sack
    Indonesia

    Natural Cipaganti West Java

    Natural Cipaganti West Java

    Cupping Score
    81.25
    Processing method
    Natural
    Varietal
    Typica , Line S
    Main flavour notes
    Milk Chocolate | Grapefruit
    0kg left
    Out of Stock
  • Kerinci Sumatra drying cherries
    Indonesia

    Washed Alko Kerinci Sumatra

    Washed Alko Kerinci Sumatra

    Cupping Score
    83.0
    Processing method
    Washed
    Varietal
    Andung Sari , Sigarar Utang
    Main flavour notes
    Woody | Spicy | Herbal | Tobacco
    0kg left
    Out of Stock

Your guide to Indonesian Green Coffee Beans for Home Roasting

  • How do you roast Indonesian coffee?

    Roasting Indonesian green coffee is all about matching your roast style to the bean’s origin. Sumatran coffee has low acidity and bold, earthy flavours — great for dark roasts. Java beans are more adaptable and suit anything from light to dark. Bali coffee shines as a light to medium roast, showing off its fruity, floral notes. Sulawesi beans tend to sit best around medium, bringing out spice and earthiness.

    Want consistent results? Cup your roast. It’s the best way to fine-tune and bring out what you love in each origin

    For other coffees for home roasting check out the collection here.

  • What is the flavour profile of Indonesian coffee?

    Indonesian green coffee is known for its bold, complex flavours - shaped by volcanic soil, altitude, and climate. Sumatra brings full-bodied, earthy notes with hints of spice. Java offers a smoother cup, with medium body and herbal tones. Bali coffee is bright and fruity, often with citrus or tropical fruit. Sulawesi gives you a mix of spice, depth, and subtle fruit.

    It’s low in acidity but rich in flavour - a great match for home roasters looking for something distinctive.

  • What’s the best way to roast green coffee beans at home?

    Roasting green coffee beans at home is simple, and it puts you in control of the flavour. Use a popcorn maker, oven, or home coffee roaster — whatever suits your setup.

    Preheat, add your beans, and keep them moving for an even roast. Listen for the first crack (light roast) and the second (dark roast), then cool them straight away.

    Light roasts bring out fruit and brightness. Darker roasts go deeper and richer. Want a step-by-step guide? Check out our blog: How to Start Roasting Coffee at Home: All Your Questions Answered!

Your questions, answered

What is the Green Coffee Collective?

We’re a community of coffee producers and sourcing experts, all working together to make green coffee easy to access—whether you’re a hobby roaster at home or a professional roasting hundreds of tonnes a year. Our platform is designed to simplify buying green coffee, just like any other online shopping experience. No fuss, just great coffee at your fingertips.

How do I find the coffee right coffee for me?

It’s super easy! Just head to our coffee pages and use the search filters to narrow down what you’re after. Whether it’s origin, process, or variety, the filters make it simple to find exactly what you want. You can also check out the main coffee categories through the top menu on our site. Give it a go—it’s straightforward, and if you need help, we’re always here!

How do I know your coffees are top quality?

We totally get it - quality is everything! That’s why we offer samples for almost all our coffees, so if you’re unsure, you can try it yourself before committing. Plus, every coffee comes with a detailed, easy-to-read cupping report where we break down the scores using SCA protocol and list all the flavour notes. We’re all about transparency, so you’ll know exactly what you’re getting!

Can I cancel my order?

If your order hasn’t shipped yet, just drop us an email at orders@greencoffeecollective.com with your order ID, and we’ll take care of it. If it’s already on its way, we can still help. We’ll just need to arrange a collection. Either way, email us and we’ll sort it out for you. You’re in control!

Are your coffees ethically and sustainably sourced?

Absolutely! We source all our coffees either directly from producers or through trusted sourcing partners who are just as committed to ethical practices as we are. We take the time to ensure the people behind the coffee are treated fairly. If you want to learn more, you can dive into our values.

What sizes or quantities can I order?

We offer coffee starting from as little as 0.5kg (1 lb) all the way up to full sacks. If you’re looking for larger quantities than what’s listed on our site, just get in touch! We’d be happy to help you organise and place a custom order. We're here to make sure you get exactly what you need.