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Hario V60 grind size: Ultimate Brewing Guide & Expert Tips (2026)

BrewingTechniqueCoffee
BrewVibe Research Team

Published 3 min read

Expert Guide to Hario V60 Grind Size: Achieving Optimal Flavor

The Hario V60 pour-over coffee dripper is a beloved choice among coffee enthusiasts for its elegant design and ability to brew a clean, nuanced cup. However, achieving the perfect cup with the Hario V60 hinges on several factors, among which the grind size is crucial. The ideal grind size for the Hario V60 should be medium-coarse, balancing the need for a fast pour-over with the preservation of the coffee's flavor profile. This guide will delve into the key parameters, step-by-step brewing instructions, and expert tips to help you master the art of grinding for your Hario V60.

Overview & Background

The Hario V60 is a manual pour-over coffee maker that uses gravity to filter coffee through a paper filter. Its conical shape allows for even water distribution and a smooth pour-over process. The grind size plays a pivotal role in this brewing method, influencing extraction times and coffee flavor. A grind size that is too fine can lead to over-extraction, resulting in a bitter taste, while a grind size that is too coarse can cause under-extraction, leading to a weak, watery cup.

Key Brewing Parameters / Specs

  • Grind Size: Medium-coarse
  • Water Temperature: 90°C - 96°C (194°F - 205°F)
  • Water-to-Coffee Ratio: 1:16 to 1:18 (e.g., 16g of coffee for 256g of water)
  • Brew Time: 2:30 to 3:00 minutes

Step-by-Step Guide

  1. Prepare the Hario V60: Rinse the paper filter with hot water to remove any paper taste and preheat the Hario V60 and carafe.
  2. Weigh and Grind the Coffee: Use a medium-coarse grind size. For every 16g of coffee, grind approximately 18g of beans.
  3. Add the Coffee: Place the ground coffee into the paper filter, ensuring an even distribution.
  4. Pour the First Dose: Start by pouring a small amount of water (about 30g) to the center of the coffee bed. Let it bloom for 30-45 seconds, allowing the coffee to release gases and bloom.
  5. Slow Pouring: Gradually pour the remaining water (about 226g) in a circular motion, starting from the outer edge and moving towards the center. The pour should take approximately 2:30 to 3:00 minutes.
  6. Allow to Drain: Once all the water has passed through, let the dripper drain completely.

Pro Tips & Common Mistakes

Pro Tips:

  • Use a consistent grind size to ensure even extraction.
  • Control the pour-over speed to maintain consistent brewing time.
  • Experiment with grind size to find the perfect balance for your taste preferences.

Common Mistakes:

  • Using water that is too hot or too cold can affect the extraction and flavor.
  • Over-extracting by letting the water sit too long on the coffee grounds can result in a bitter taste.
  • Under-extracting by using a grind size that is too coarse can lead to a weak, watery cup.

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