What grind setting should I use for brewing on a Moccamaster brewer?

For brewing on a Moccamaster coffee brewer, the ECBC-approved setting is 5, although you may find your ideal grind to be somewhere in the range of 4-6. We recommend a medium-coarse grind, which should look like rough sand or coarse sea salt.

How often do I need to replace my burrs?

Your coffee grinder's burrs are built to last! On average, they can grind up to 550 lbs of coffee beans before needing to be changed. If you make a daily 40-ounce carafe of coffee using the recommended formula of 69 grams per 40 oz, that's about 55 lbs of coffee per year, meaning your burrs should last for ten years or more.

What do the horizontal lines on the glass grounds container indicate?

The markings on the glass grounds container are not specific measurements, but rather personal reference points. As you become more familiar with the grinder, you’ll begin to note which line corresponds to the amount of grounds you typically grind.

Is the KM5 Burr Grinder good for grinding espresso?

The KM5 has been expertly crafted for coffee brewing. It offers a range of grind sizes, allowing you to achieve the perfect grind for a variety of brewing methods, from the medium-fine grind required for Aeropress to the coarse grind necessary for cold brew. However, it is important to note that the KM5 is not designed for espresso grinding and may not produce the very fine particulate size required for that method.

Whether you are a coffee aficionado or just beginning to explore the world of specialty coffee, the KM5 grinder is a perfect choice for coffee grinding, delivering precision and quality in every cup. In the content below, we'll help you get started with your new grinder, including how to set it up, adjust the grind size, and clean it properly.

Meet the KM5 Burr Grinder

Learn about the exciting features of our versatile new grinder, and see it in action!

Unboxing your Moccamaster KM5 Burr Grinder

Grinding With Your Moccamaster KM5 Burr Grinder

How to Deep Clean Your Grinder

How to Dial in Your Grind Size

TIP

Always activate the power switch before adjusting the grind setting. This will help clear any partially ground beans that may be lingering from previous use. If bean remnants are trapped in the burrs, adjusting the grind setting without activating the grinder may cause the motor to jam.

TIP

Always activate the power switch before adjusting the grind setting. Adjusting the grind setting without activating the grinder may cause the motor to jam.

The Importance of Grind Size

Unlock Your Coffee's Best Flavor

Most Asked Questions

: For brewing on a Moccamaster coffee brewer, the ECBC-approved setting is 5, although you may find your ideal grind to be somewhere in the range of 4-6. We recommend a medium-coarse grind, which should look like rough sand or coarse sea salt.
: Your coffee grinder's burrs are built to last! On average, they can grind up to 550 lbs of coffee beans before needing to be changed. If you make a daily 40-ounce carafe of coffee using the recommended formula of 69 grams per 40 oz, that's about 55 lbs of coffee per year, meaning your burrs should last for ten years or more.
: The markings on the glass grounds container are not specific measurements, but rather personal reference points. As you become more familiar with the grinder, you’ll begin to note which line corresponds to the amount of grounds you typically grind.
: The KM5 has been expertly crafted for coffee brewing. It offers a range of grind sizes, allowing you to achieve the perfect grind for a variety of brewing methods, from the medium-fine grind required for Aeropress to the coarse grind necessary for cold brew. However, it is important to note that the KM5 is not designed for espresso grinding and may not produce the very fine particulate size required for that method.

Have you registered your grinder yet? >

Download the KM5 Instruction Manual >

Have you registered your grinder yet? >

Download the KM5 Instruction Manual >

Getting Started with the KM5