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A bag of Gigawatt Coffee Roasters Cold Fusion Blend coffee, with a medium roast recommendation, crafted for iced coffee and cold brew, featuring Indian Monsoon Malabar AA, Brazilian, and Honduran beans.
Cold Fusion Blend medium roast coffee, crafted for iced coffee and cold brew, from Gigawatt Coffee Roasters

Cold Fusion Blend

Medium Roast | Smooth & Bold, Never Bitter

$13.99
Grind TypeWhole Bean
Glowing green dot.

Freshly Roasted, Ready to Ship

Never bitter Never burnt Guaranteed See our promise

Cold Fusion Blend – Smooth, Clean & Built for Cold Brew

Looking for a coffee that tastes just as good over ice as it does hot? You've found it. Our Cold Fusion Blend brings together beans from India, Ethiopia, and Brazil, air roasted to a balanced medium so the cup stays clean instead of going flat. Expect smooth, nutty flavor with a bright finish and none of the bitterness you'd want to hide behind cream or sugar.

Why You'll Love It

  • Ultra Smooth: No bitterness and no burnt edge, so it's easy to drink black.
  • Built for Cold: Steep it coarse for 16 to 24 hours for a clean, refreshing glass.
  • Three Origins: India, Ethiopia, and Brazil layered into one balanced cup.

Origin Details

  • Origins: India, Ethiopia, Brazil
  • Process: Mixed, washed and sun dried with natural honey process
  • Varietals: Yellow Bourbon, Mundo Novo, Obata, Cauvery, Catuai, Heirloom
  • Roast Level: Medium
Fans of this blend also enjoy our Kite & Key Blend.
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Cold Fusion Blend

$13.99

No Bitter, Burnt Taste

Freshly Air Roasted

Small Batch Quality

Tasting Notes

What You'll Taste

Three origins layered so the cup stays clean, hot or cold.

Smooth Rounded and easy, with nothing sharp on the finish.
Nutty The Brazilian fills out the middle of the cup.
Bright The Ethiopian lifts the finish so it never goes flat.
Clean No bitterness, no burnt edge, no aftertaste.

Why It Tastes This Clean

We air roast every batch. Instead of tumbling in a hot metal drum, the beans are suspended on a bed of hot air, so nothing scorches against a hot surface. That is what strips out the bitter, burnt edge most coffee carries, and it matters most when you are steeping cold and there is nowhere to hide.

Flavor descriptors, not added ingredients.
Perfect For

Who's This Blend For?

Built for cold. Just as good hot. Easy to love either way.

Cold Brew Makers

You keep a jar going in the fridge and you want the batch to come out clean, not muddy.

Iced Coffee Drinkers

Tired of iced coffee going watery the second the ice starts working on it.

Black Coffee Drinkers

No cream, no sugar, nothing covering anything up. It doesn't need the help.

Anyone Who Missed It

Cold Fusion hasn't been on the site in years. This is the window.

Basically, anyone who wants iced coffee done right.
The Difference

Us vs. Them

Cold brew hides nothing. Whatever is wrong with the roast shows up in the glass.

That's Us

Gigawatt Coffee

Fresh. Affordable. Real.

  • Air roasted, smooth, never bitter
  • Roast date printed on every bag
  • Blended on purpose for cold extraction
  • Real people (hi, we're Jen & Eli!)
Grocery Brands

Grocery Store Coffee

Cheap, but stale

  • Roasted months ago
  • Sits on shelves for weeks
  • Roasted dark to hide the beans
  • Goes flat and bitter as cold brew
Boutique Roasters

Boutique Roasters

Fresh, but overpriced

  • Premium price, same beans
  • Overcomplicates coffee
  • Makes you feel judged
  • Drum roasted, so scorching is on the table
Fresh coffee. Fair price. No pretense.
FAQ

Common Questions

What is the best coffee for cold brew?

Look for a smooth medium roast that was blended for cold extraction. Cold water pulls flavor slowly and forgives nothing, so scorched or over-roasted beans turn harsh in the jar. A clean, air roasted medium gives you sweetness and body without the bitterness.

How long should cold brew steep?

16 to 24 hours in the fridge using a coarse grind. Use one part coffee to eight parts cold water, then strain. That gives you a concentrate you can cut with water or milk to taste.

Which grind should I pick at checkout?

French Press if cold brew is the plan, since that is the coarse grind you want for a long steep. Drip or Pourover if you are brewing it hot. Whole Bean if you grind at home and want to do both.

Does it only work as iced coffee?

Not at all. It was built for cold extraction, but it is a balanced medium roast that brews beautifully hot in a drip machine or pour over. Plenty of people drink it hot all winter.