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Shop All Coffee
Espresso
Blends
Single Origin
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⚡NEW: Cold Brew
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Gigawatt Grounds

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Gigawatt Coffee Roasters flavor families wheel showing six categories of coffee tasting notes including fruity nutty chocolate sweet floral spicy and roasty

What Are Coffee Tasting Notes? (No, It's Not Flavored Coffee)

Tasting notes aren't ingredients — they're descriptions of the natural flavors already inside the coffee. Here's what they actually mean, where they come from, and...

Jennifer Coleman
Gigawatt Coffee bags stored properly on a kitchen counter away from heat and light

How to Store Coffee Beans the Right Way

The right way to store coffee beans comes down to four things: air, light, heat, and moisture. Here's how to control all four — and...

Jennifer Coleman
Light roast coffee beans next to dark roast coffee beans showing the color and texture difference between roast levels

Light Roast vs Dark Roast Coffee: Flavor, Caffeine, and How to Choose

Light roast and dark roast come from the same beans — the difference is time and temperature. Here's what actually changes (and what doesn't) when...

Jennifer Coleman
Messy cold brew setup with bitter coffee beans and spilled cold brew

Why Does Coffee Taste Bitter? 5 Common Causes and How to Fix Every One

Coffee tasting bitter? Here are the 5 most common reasons your coffee tastes harsh — and the simple fixes that make every cup smoother. ...

Jennifer Coleman
The Locals logo with tagline

Gigawatt Coffee Roasters on The Locals: Air Roasted Coffee & Startup Lessons

What makes air roasted coffee different—and how do you grow a coffee brand from scratch without bitterness (in the beans or the journey)? In this...

Gigawatt Coffee Roasters
Hand holding light brown coffee chaff with a bag of collected chaff in the background

What Is Coffee Chaff? Benefits for Your Garden, Houseplants & More

Coffee chaff is the dry, papery skin that separates from coffee beans during roasting. Learn what it is, how it helps your garden, the difference...

Jennifer Coleman
Gigawatt Coffee booth design with “Not Bitter, Just Better” tagline in comic style

Best Coffee at C2E2 2026: Find Gigawatt Coffee Roasters at Booth 819

Gigawatt Coffee Roasters is back at C2E2 2026 — March 27–29 at McCormick Place! Find us at Booth #819, our corner spot on a major...

Jennifer Coleman
An Orange Decaf Espresso Machine.

Decaf Espresso Beans: What They Are, How to Choose, and How to Brew the Perfect Shot

Decaf espresso beans are simply decaffeinated coffee beans brewed using the espresso method. Learn what they are, how decaffeination works, how much caffeine is actually...

Jennifer Coleman