Grind By Weight Grinders

Grind by weight grinders stop at a set number of grams rather than a set time. This collection includes Fiorenzato Sense models, the Eureka Mignon Libra, Mahlkonig E64-WS, Mazzer Mini G and Acaia Orbit. Shop online or in-store and ask us how they compare.

Grind By Weight Coffee Grinders

A grind by weight grinder measures the coffee as it falls and stops when it reaches the dose you chose. Timed grinders can drift when the beans or grind setting change, whereas weighing the output keeps the dose in grams consistent.

How They Work

Most use a load cell under the portafilter fork or holder, so the grinder knows how much has landed. Some set doses in tenths of a gram, store recipes and recognise different portafilters. Retention in the chamber still matters, so a scale does not fix everything.

The Models Here

Fiorenzato offers its Sense line, and Eureka's Mignon Libra is a weight-based option. Mahlkonig's E64-WS has electronic grind adjustment and the Mazzer Mini G is listed in a grind by weight version. The Acaia Orbit uses a Lunar scale for weight-based dosing and is listed with Mazzer burrs.

Choosing and Trying

Think about bench space, volume and whether you want a built-in scale or a pairing. Many of our grinders are on display in showrooms, and the team can talk you through workflow, and our barista courses can help with dialling in.

Frequently asked questions

What is a grind by weight grinder?

It weighs the coffee as it is ground and stops at a gram target, instead of running for a set time. Most use a load cell under the portafilter or holder, and many let you save doses for different recipes.

Is grind by weight more consistent than timed dosing?

Time-based dosing shifts with bean condition and grind setting, while weighing the output avoids that. Retention and grind quality still affect results, so treat it as one useful tool rather than a cure-all.

Do I need a separate scale?

Some grinders have a built-in load cell. The Acaia Orbit works with an Acaia Lunar scale for grind by weight, so check each listing to see what is included, and ask our team if you are unsure what you would need.

Can these grinders work with different portafilters?

Some can. The Mahlkonig E64-WS can be set to recognise up to ten portafilters, which suits households with several handles. Check the specifications of the grinder you like and ask us if you need help.

Are grind by weight grinders good for home use?

Many are aimed at home or small workspaces, while others suit cafes. Think about bench space, budget and how much you grind. Try some in a showroom and ask the team which suits your setup.

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