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Modern coffee bar with light wood and a high ceiling

BrewBlue Coffee Roasters

Let Flavor Carry You.

風味助你過海。

We are dedicated self-roasters, sourcing the world’s most unique beans and perfecting the roast to help you cross your personal sea and reach new shores of flavor.

About Us:
The Global Journey

WE ARE BREWBLUE. Founded in Nanning, we are a self-roasting coffee brand obsessed with character and quality.

Coffee beans from around the world each carry their own unique characteristics and flavor profiles — from delicate florals to robust chocolate notes. Our mission is clear: to bring out their absolute best, presenting you with a cup that defines excellence.

Why “Crossing the Sea”?

Coffee roasting machine in operation

The Spirit of “Guò Hǎi”

The literal meaning is CROSSING THE SEA. It’s the core philosophy behind BrewBlue.

The Coffee Journey: Inspired by the legend of the Eight Immortals, our name symbolizes the arduous, triumphant journey of coffee beans from distant lands to your cup, each arrival showing off its distinct flavor and character.

The Human Journey: Everyone faces their own “sea” in life — a challenge, a setback, or a big goal. We hope that with the focus and quality BrewBlue provides, we empower you to cross your own sea and reach the shore ahead.

Stylized illustration of the Guò Hǎi concept

The Roast Selection

Bag of signature coffee beans

Signature Guò Hǎi Blend

Medium Roast / Complex

Our proprietary blend, designed for balance and inspiration. Features notes of dark cherry, cedar, and smooth milk chocolate.

Freshly brewed espresso shot

The Nanning Reserve

Light Roast / Fruity

A vibrant single-origin bean with high acidity, showcasing flavors of jasmine, blueberry, and subtle honey sweetness.

Drip coffee bags and brewing tools

Coffee Training & Tools

Hobbyist to Professional

From hands-on beginner training to convenient BrewBlue Drip Bags, we equip you to cross the sea of home brewing complexity.

Visit Our Roastery Cafe

Experience the BrewBlue philosophy in our modern Nanning flagship store.

Clean and modern coffee shop interior design

BrewBlue Coffee Roasters

Founded in Nanning, 2025

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Ready to Cross the Sea?

Connect with us and start your flavor journey.

BrewBlue Coffee Roasters

© 2025 BrewBlue Coffee Roasters. All rights reserved. | Nanning, China

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