This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.

FREE SHIPPING ON ORDERS $50+ WITH CODE FREESHIP50

Popular searches

Shop All Coffee
Espresso
Blends
Single Origin
Half Caff
⚡NEW: Cold Brew
Decaf
Gifts
Merch
Gigawatt Coffee Roasters canned cold brew coffee can on a purple background
Cold Brew Coffee
"Best coffee I've ever had."

✅️ 2,000+ five-star reviews

Coffee Quiz

Your Coffee Bag 0

No more products available for purchase

Products
Add order notes
  • Amazon
  • American Express
  • Apple Pay
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa
Subtotal Free
Shipping calculated at checkout. Free local delivery in eligible areas. Discounts applied at checkout.
★★★★★ 2,000+ Five-Star Reviews
🚀 Fresh roasted & ships in 1–3 business days

Your Cart is Empty

Shop All Coffee
Espresso
Blends
Single Origin
Half Caff
⚡NEW: Cold Brew
Decaf
Gifts
Merch

Gigawatt Grounds

AllCoffee EducationCoffee BasicsBrewing TipsAir Roasted CoffeeRoast LevelsCold BrewEspressoCoffee RecipesFarmers MarketsChicagoland EventsVendor Spotlight
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