Medium Roast Profile

Container size per stick

1 Gallon (box of 12 sticks)
2 Liters (box of 20 sticks)
5 Gallon (box of 12 sticks)

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Want to use the perfect water to brew your coffee? You will finally find out how.

By combining Zerowater with the Medium Roast Profile you are optimised for medium roast coffees. Our profiles are recommended for both traditional drip coffee brewers (Keurig, Mr. Coffee, etc.) as well as any manual brewing method (AeroPress, chemex, V60, etc.) and will provide brighter, cleaner flavours, reduced bitterness and higher acidity.

Don’t Let Bad Water Ruin Your Coffee Experience

Great coffee deserves the perfect water balance. Say goodbye to dull, lifeless coffee. Every sip should be rich, flavourful, and just right. Your mornings deserve better—make every brew count.

Over 3 million gallons of coffee brewed. That’s a lot of happy customers!

5 out of 5 Sharks agree, it helps your coffee taste amazing!

SCA Design award winner and SCA water profiles for the coffee professional

Brew the perfect medium roast profile with ZeroWater – the secret to the perfect brew every time.

The Medium Roast Profile is designed to enhance the natural characteristics of medium-roasted coffee beans, ensuring optimal extraction with a balanced flavor profile. By reducing bitterness and highlighting the rich, smooth body of your coffee, this profile creates a cleaner, more refined cup

Why Choose the Medium Roast Profile?

Optimized for Medium Roasts – Specifically formulated to bring out the caramelized sweetness, chocolate undertones, and smooth body in medium roast coffee.
Ideal for All Brewing Methods– Whether you’re brewing with a traditional drip coffee maker (Keurig, Mr. Coffee, etc.) or using manual methods like AeroPress, Chemex, or V60, this profile works perfectly.
SCA-Approved Mineral Balance – Meets the Specialty Coffee Association’s water guidelines to ensure the best extraction and flavor enhancement.

Ingredients:

Magnesium Sulfate
Calcium Citrate
Potassium Bicarbonate

Why ZeroWater Filter?

For the best results, we recommend using ZeroWater. It’s advanced 5-stage filtration system removes 99.9% of Total Dissolved Solids (TDS), which leads to a cleaner water profile and better coffee extraction.

Available in Three Sizes:

12 sticks for 1 Gallon (3.8 liters) — Yields 12 gallons (45.6 liters) of perfectly balanced water for all your brewing needs.
12 sticks for 5 Gallons (19 liters) — Creates 60 gallons (228 liters) of mineral-enhanced water, perfect for larger batches.
20 sticks for 2 Liters each — Produces 40 liters of softer, lighter water. Ideal for those who prefer fewer minerals or want to mix with 1 gallon (3.8 liters) of water for a more subtle taste. Experiment and find your perfect balance!

How It Works:

Add one Medium Roast Profile stick to ZeroWater filter water, distilled, or Reverse Osmosis (RO) water (in the appropriate size: 1-gallon, 5-gallon, or 2-liter), shake, and brew your coffee. The result is a cup with better clarity, smoother flavor, and more balanced sweetness.

Note: Water containers shown in the product images are for reference only and are not included with your purchase. The box design may vary slightly.