Should you got a cold-brew machine for home?

1 Jan, 2026 | 3 Minutes

Cold brew is a whole new coffee experience. It has its own specialty that might just get you addicted. And no—we’re not talking about pouring hot water over coffee grounds and adding ice. That’s iced coffee.

What makes cold brew a cold brew?

Cold brew is made by steeping coarsely ground coffee beans in cold water for a long period of time—usually between 8 and 24 hours.

This slow extraction process pulls out concentrated flavors from the beans. The result is a coffee that’s smoother, less acidic, and often more caffeinated than traditional drip coffee. One key factor behind this flavor difference is the coffee to water ratio.

A special brew without any special tools

One of the best things about cold brew is that you don’t need any special machines or tools to make it. All you’re doing is pouring cold water over ground coffee and letting time do the work.

Instead of focusing on equipment, what really matters is the type of coffee beans you use and the coffee to water ratio. Getting this ratio right makes a huge difference in taste, strength, and overall experience.

Different coffee to water ratios create different experiences

There’s always something new to try by experimenting with different bean origins, roast levels, and coffee to water ratios. Small changes in ratio can completely change how your cold brew tastes—it’s all about finding what excites your taste buds.

1:4 coffee to water ratio — For a bold taste experience

A 1:4 coffee to water ratio produces a strong, concentrated cold brew. You can dilute it with water or add milk to balance the intensity. This ratio is best suited for people who enjoy bold, powerful flavors.

1:5 coffee to water ratio — Strong but versatile for mixing

Similar to the 1:4 ratio, a 1:5 coffee to water ratio works well for mixing with milk and creating a variety of coffee drinks. If you don’t consume dairy, you can drink it straight—or add a bit of water if it’s still too strong.

1:8 coffee to water ratio — The sweet spot for everyday drinking

The 1:8 coffee to water ratio is often considered the ideal balance for daily cold brew. It’s not too strong, yet still rich and smooth. You can add milk or creamer to enhance texture and flavor.

1:12 coffee to water ratio — A lighter brew when you want to take it easy

A 1:12 coffee to water ratio creates a lighter, more refreshing cold brew. It’s perfect for relaxed mornings or weekend afternoons. Serve it over ice for a gentle energy boost without overwhelming intensity.