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Experience the Rich and Bold Flavors of GB Roasters

At GB Roasters, our specialty coffee is always sustainably sourced and of the highest quality. We are passionate about our unique roasting process, which allows us to extract the best flavors from each bean. Whether you prefer a light roast or a dark roast, our coffee will always be fresh and delicious.

Ever wonder what is in your cup? 

We are immensely proud of the extensive research and meticulous attention to detail we undertake to deliver the perfect balance of delicate flavours in every cup of coffee 

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Micro Roastery in Jakarta
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Our Micro-Roasting

We specialize in roasting coffee to order, embracing a variety of origins, varieties, and processing methods that we're passionate about as a boutique roasting operation. We roast only the amount needed per order and ensure it's shipped out on the same day to maintain peak freshness. 

Commitment to Transparency 

We pride ourselves on the traceability of our coffee. Our aim is to provide you with detailed information about every aspect of our coffee. Whether through an engaging conversation at one of our tasting events or via our website, we're here to guide you on the best brewing methods and share insights about the growers and processors behind each cup. 

Green Coffee Moisture Meter
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Sample Coffee Roaster / Home coffee roaster machine
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Crafting the Perfect Roast 

Our roasting process involves creating specific profiles for our coffees, which are then tested through blind cupping sessions to select the finest one. This meticulous approach ensures consistent quality in every batch. 

The Importance of Resting Coffee 

Our freshly roasted beans need time to de-gas, as they initially contain carbon dioxide that can impart a roasty, metallic flavor. For optimal taste, we recommend a resting period of at least three days post-roast for both filter and for coffee roasted for espresso. Coffee reaches its aromatic zenith within the first three weeks following roasting.

Sample Coffee Roast Cupping
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GB Espresso Coffee Shot
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Indulge in the Rich Aroma and Flavor of GB Roasters

As professional coffee roasters, we understand how important it is to have a perfect coffee for Espresso Blend and Manual Brew. With a dedicated focus on selecting top-tier coffees for manual brews and for Espresso blends, we source high-quality coffee beans from all over the world to satisfy any coffee lover.


Embracing a conscientious approach to coffee sourcing, we have forged partnerships with farmers who uphold sustainability and ethical standards that mirror our own. Share our values of sustainability and ethical practices. Join GB Roasters for an unparalleled journey and connect with like minded guests on our complimentary coffee tasting events.

Explore Our Categories

Looking for the perfect cup of coffee? Look no further than GB Roasters! Our coffee experts have hand-selected the finest beans from around the world and roasted them to perfection. Browse our categories below to find the perfect coffee for your taste and brewing equipment for your needs.

New Arrivals  - Discover Our Coffee Collection

Start your day with a cup of our expertly roasted coffee, offering the perfect balance of smoothness and delicate flavors. Our roast-to-order, skillfully roasted beans are brewed to perfection, ensuring every sip is a delight. Whether you enjoy it black or with your preferred cream and sugar, our coffee is guaranteed to satisfy your taste buds and keep you energized throughout the day.

Roasted Coffee

Welcome to our selection of roasted coffee products! We take pride in offering a variety of high-quality coffee beans from around the world, with its own unique flavor profile. Whether you prefer a light roast or a dark roast, we have something for every coffee lover. Explore our collection and find your new favorite brew today!

What Our Customers Are Saying...

There is nothing better than hearing from our customers about their positive experiences with our coffee. Below are just a few of the many testimonials we have received from satisfied customers. 


Operating Timings 

All Days - 10 AM to 10 PM

Thank you for your interest in GB Roasters. Whether you have a question about our products, need help with an order, or just want to say hello, we would love to hear from you. Please don't hesitate to get in touch.

Get In Touch 

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