BrewLab

Cold Brew Guide

Cold Brew Guide

Cold brew steeps coarse grounds in cold water for 12-24h, then filters. The result is smooth, sweet, and low-acid - perfect iced. No hot water, no bitterness.

Our top pick

Cold Brew Maker

Sealed brewer.

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Editorial note: this guide is compiled from published manufacturer guidance, general best practices, and aggregated owner experience — not hands-on testing. Always follow your machine’s official manual.

Quick comparison

PickWhy we like it
Cold Brew Maker Sealed brewer. View →
Grinder Coarse grind. View →
Beans Dark for cold brew. View →
Cold Brew Maker

Cold Brew Maker

Editor’s Pick

Sealed brewer.

  • + Leak-free
  • + Cheap
  • − Small

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Free shipping on eligible items

Coarse grind.

  • + Coarse
  • + Cheap-ish
  • − Slow

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Dark for cold brew.

  • + Dark
  • + Cheap
  • − Intense

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Free shipping on eligible items

Buying advice

Steep 1:8 coffee:water in the fridge 16-20h, filter, dilute 1:1 with water or milk over ice. Keeps up to 2 weeks.

FAQ

Ratio?

1:8 for concentrate.

Time?

12-24h, fridge.

Dilute?

Yes - 1:1 before drinking.

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