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Hario Buono pour-over guide: Ultimate Brewing Guide & Expert Tips (2026)

BrewingTechniqueCoffee
BrewVibe Research Team

Published 3 min read

Hario Buono Pour-Over Guide

The Hario Buono pour-over is a beloved coffee brewing method that offers a delicate and balanced cup, showcasing the subtle nuances of your beans. Mastering the pour-over method with this dripper requires attention to detail, particularly in water temperature and grind size, to unlock the full potential of your coffee.

Overview & Background

Introduced by Hario, the Buono pour-over dripper is renowned for its sleek design and the ability to produce a clean, flavorful cup of coffee. The Buono uses a ceramic filter that is gentle on the coffee grounds, ensuring that each drop of water extracts the perfect balance of flavors. This guide will walk you through the optimal brewing parameters and steps to achieve the best results with your Hario Buono.

Key Brewing Parameters / Specs

To get the best out of your Hario Buono pour-over, here are the key parameters to consider:

  • Water Temperature: 90-96°C (194-205°F)
  • Grind Size: Medium-fine (similar to table salt)
  • Coffee-to-Water Ratio: 1:16 (e.g., 25g of coffee for 400ml of water)
  • Brewing Time: 2-3 minutes

Step-by-Step Guide

Follow these steps to achieve a perfect pour-over with your Hario Buono:

  1. Start by rinsing the ceramic filter with hot water to remove any dust or residues. This step also preheats the Hario Buono, ensuring that your coffee does not cool down too quickly.
  2. Add your ground coffee to the filter. For a 400ml pour-over, use about 25g of coffee.
  3. Begin pouring the hot water in a circular motion, starting from the outer edge and working your way towards the center. The goal is to wet the grounds evenly.
  4. Allow the water to sit on the grounds for about 45 seconds, allowing the coffee to bloom and release gases that can affect taste.
  5. Slowly pour the remaining water over the grounds, ensuring even distribution. Aim for a total of 400ml of water over 2-3 minutes.
  6. Allow the coffee to drain completely into the carafe, making sure to remove the filter once the dripping has stopped.

Pro Tips & Common Mistakes

Here are some pro tips and common mistakes to avoid when brewing with your Hario Buono pour-over:

  • Tip: Use a gooseneck kettle to control the pour-over process more precisely. This allows for a more even extraction.
  • Mistake: Avoid using water that is too hot or too cold. Water that is too hot can extract too much bitterness, while water that is too cold can leave the coffee under-extracted.
  • Tip: Experiment with grind size and brewing time to find the perfect balance for your coffee beans.
  • Mistake: Do not over-compact the coffee grounds, as this can lead to uneven extraction and a bitter taste.
  • Tip: Clean your Hario Buono regularly to ensure optimal performance and to prevent any buildup that could affect the taste of your coffee.
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