Can You Drink Yerba Mate Cold?

Can You Drink Yerba Mate Cold?

Hot or cold, yerba mate delivers clean, sustained energy.

The Short Answer

Yes—you can absolutely drink yerba mate cold. In fact, cold-brewed mate is not just possible, it’s a long-standing tradition in South America known as tereré. Whether brewed with chilled water or steeped overnight, cold yerba mate offers a smoother, more refreshing way to enjoy this energizing plant.

What Is Tereré?

In Paraguay, northern Argentina, and parts of Brazil, tereré is as common as hot mate. Instead of steeping the leaves in hot water, locals prepare it with cold water, fruit juice, or herbs.

The result is a lighter, smoother flavor that’s especially refreshing in hot weather. Tereré is often enjoyed in the same communal style as hot mate—passed around in a shared gourd with a bombilla—but filled with ice-cold liquid instead.

How to Make Cold Yerba Mate at Home

There are a few ways to brew cold yerba mate:

1. Traditional Tereré

Fill a gourd halfway with yerba mate.

Add ice cubes and cold water (or juice).

Insert the bombilla and sip.

Refill as needed, just like with hot mate.

2. Cold-Brew Overnight

Add yerba mate (loose or in a bag) to a pitcher of cold water.

Steep in the fridge for 8–16 hours.

Strain or remove the bag.

Serve over ice with lemon, mint, or fruit for flavor.

3. Iced Yerba Mate

Brew mate hot using the traditional method or a French press.

Let it cool and pour over ice.

Sweeten or flavor to taste.

How Cold Brewing Changes the Flavor

Cold-brewing yerba mate changes the experience in a few ways:

Smoother taste: Less bitterness compared to hot brewing.

More refreshing: Crisp and light, perfect for hot days.

Different caffeine feel: Cold water extracts caffeine more slowly, leading to a gentler energy lift.

Benefits of Cold Yerba Mate

Hydration: Cold mate is thirst-quenching and perfect for active days.

Versatility: Works with water, fruit juice, or even sparkling water.

Gentle energy: Still delivers caffeine, but in a more mellow, sustained way.

Digestive support: Cold mate is easier on sensitive stomachs than hot, bitter brews.

Yerba Mate FAQ

Does cold yerba mate still have caffeine?

Yes. Cold mate contains caffeine, though sometimes slightly less than hot brewing.

What’s the difference between cold-brew mate and iced tea?

Yerba mate has a bolder, more herbal flavor and a stronger caffeine kick than most teas.

Can I sweeten cold yerba mate?

Absolutely. Honey, sugar, or fruit juice all pair well with cold mate.

Is tereré traditional?

Yes. In Paraguay, it’s part of daily culture, just as hot mate is in Argentina and Uruguay.

Final Sip

Yerba mate isn’t limited to hot gourds and bombillas—it shines just as much over ice. Cold-brew mate, or tereré, is a refreshing, hydrating way to enjoy smooth energy without bitterness. Whether you steep it overnight or sip it chilled in a gourd, cold mate proves that tradition and versatility can go hand in hand.

At Heretic Yerba, we craft blends designed for both hot and cold brewing—so no matter how you drink it, you get bold flavor and clean energy.

Question your caffeine. Choose yerba mate.