AllGround ProBrew Filter Coffee Grinder - White w/ Wood

Overview

The Fiorenzato AllGround ProBrew is a premium single-dose coffee grinder created specifically for filter-coffee enthusiasts who want greater control over grind size, freshness, and bean-to-bean workflow.

Rather than trying to cover every brewing method, the ProBrew takes a specialized approach. Its 64mm flat Dark-T burrs feature filter-specific geometry, while a precision micrometric adjustment system provides 10μm incremental grind changes across the filter-brewing range.

A supplied retention specification of just 0.1–0.2g makes the ProBrew especially appealing for single dosing and frequently changing coffees. Add a 50g stainless-steel dosing cup, 250W motor, 1,600 RPM burr speed, compact 6.6-inch width, and substantial 20-pound construction, and you have a grinder designed around a deliberate filter-coffee ritual.

From refined pour-over recipes to full-bodied French press, the AllGround ProBrew gives filter enthusiasts a purpose-built platform for exploring different coffees and brewing techniques.

Key Features

• Purpose-Built for Filter Coffee — Burr geometry is specifically designed around filter brewing rather than serving as a compromise between espresso and filter applications.
• Single-Dose Focused Workflow — Designed for individually measured coffee doses and easy switching between different beans.
• Extremely Low 0.1–0.2g Retention — Helps minimize the amount of ground coffee remaining inside the grinder between doses.
• 64mm Flat Dark-T Burrs — Large flat burrs provide a premium grinding platform for filter-focused preparation.
• Filter-Specific Burr Geometry — Burr design is optimized specifically for filter brewing applications.
• Dark-T Burr Treatment — Coating incorporates titanium, aluminum, carbon, and nitrogen.
• 3,000kg Rated Burr Life — A approximately 3,000kg of expected burr life.
• 10μm Grind Adjustment — Micrometric ring-nut adjustment provides precise incremental changes for dialing in different filter recipes.
• Broad Filter-Brewing Range — Adjust from finer pour-over preparations toward coarser immersion and French press settings.
• 50g Stainless-Steel Dosing Cup — Provides ample capacity for both individual cups and larger filter recipes.
• 250W Motor — Provides dependable power for the 64mm burr platform.
• 1,600 RPM Burr Speed — Rated at approximately 1,600 RPM at 60Hz.
• Recommended Consumption up to 1,000g/Day — Supplied specifications provide substantial capacity for demanding home use.
• Reduced Noise Design — Engineered for quieter operation in a home coffee environment.
• Compact 6.6-Inch Width — Fits comfortably into premium home coffee stations without sacrificing substantial internal components.
• 20-Pound Construction — A substantial chassis provides a planted countertop presence.
• ETL Certified — Certified for applicable North American electrical standards.

Why This Product Stands Out

The AllGround ProBrew stands out because Fiorenzato didn't design it to be everything for everyone.

It is a filter specialist.

Instead of optimizing the grinder around espresso and then extending the grind range toward filter coffee, the ProBrew uses Dark-T burr geometry specifically designed for filter brewing.

That specialization is paired with two features that matter considerably to enthusiasts who regularly change coffees:

0.1–0.2g retention and a single-dose workflow.

Together, they make the ProBrew particularly well suited for someone who might brew:

• A washed Ethiopian coffee in the morning
• A Colombian single origin later in the day
• A different roast through an immersion brewer in the evening

Rather than filling a hopper with one coffee, the workflow can remain centered around the exact beans and dose selected for each brew.

Specifications

Who This Is For

The Fiorenzato AllGround ProBrew is designed for coffee enthusiasts whose brewing routine revolves primarily around filter coffee.

It's particularly well suited for:

• Pour-over enthusiasts
• Specialty-coffee drinkers
• Single-origin coffee enthusiasts
• French press users
• Immersion-brewing enthusiasts
• Users who weigh individual coffee doses
• Buyers who frequently switch between different beans
• Coffee drinkers who value low retention
• Users who want fine grind-size control
• Enthusiasts seeking filter-specific burr geometry
• Buyers who prefer a single-dose workflow
• Home users who want a substantial grinder without a large footprint

Designed Around Filter Coffee

The defining characteristic of the ProBrew is its filter-first design philosophy.

The supplied burr geometry is specifically designed for filter brewing, making this grinder particularly suited for methods such as:

• Pour-over
• V60-style brewers
• Flat-bottom drippers
• Chemex-style brewing
• Batch filter
• Immersion brewing
• French press

This is an important distinction from the standard AllGround and AllGround Sense, which are designed to move between espresso, Moka, and filter grinding.

The ProBrew instead focuses its design around the needs of the filter-coffee enthusiast.

64mm Dark-T Filter Burrs

At the center of the grinder are 64mm flat Dark-T burrs with filter-specific geometry.

The Dark-T treatment incorporates:

• Titanium
• Aluminum
• Carbon
• Nitrogen

The supplied specifications rate these burrs for approximately 3,000kg of coffee.

Rather than relying on the broader manufacturer's comparative durability claim, the 3,000kg supplied specification gives buyers a clear reference point for the rated burr life.

0.1–0.2g Retention

The supplied retention specification is just:

0.1–0.2 grams

Low retention is especially useful in a single-dose grinder because the goal is for the coffee entering the grinder to closely correspond with the coffee leaving it.

For users who frequently change beans, low retention can also reduce the amount of coffee from a previous dose carrying into the next grind.

That supports a cleaner workflow when comparing different coffees or recipes.

10μm Micrometric Adjustment

The ProBrew's ring-nut adjustment provides 10μm incremental grind changes.

That degree of adjustment gives the user the ability to make small changes when refining:

• Drawdown time
• Flow rate
• Brew duration
• Extraction behavior
• Different coffee varieties
• Different filter brewers

This is particularly valuable for enthusiasts who treat grind size as one of the primary variables in their filter recipes.

Single-Dose Workflow

The ProBrew is designed around a straightforward process:

Weigh → Grind → Brew → Repeat

Rather than committing a large quantity of beans to a hopper, a single-dose workflow allows the user to measure only the coffee required for the next brew.

For example:

18g — Individual pour-over
30g — Larger manual brew
50g — Larger filter or shared preparation

The included stainless-steel dosing cup accommodates up to 50g.

50g Stainless-Steel Dosing Cup

A stainless-steel dosing cup is included with the ProBrew.

Its up-to-50g capacity gives the grinder enough flexibility for both individual and larger filter recipes.

The cup also creates a clean transfer workflow between grinder and brewer, especially when using pour-over or immersion equipment.

Compact but Substantial

The ProBrew measures approximately:

6.6" W x 9.4" D x 15.25" H

That narrow footprint makes it relatively easy to incorporate into a dedicated coffee station.

But at approximately 20 pounds, it remains a substantial countertop appliance.

This combination gives it a premium presence without requiring excessive counter width.

Quiet Home Operation

The ProBrew is engineered with home use in mind, including attention to operating noise.

That's particularly useful for:

• Early-morning brewing
• Apartment kitchens
• Open-plan homes
• Shared households
• Home offices

The result is a grinder designed to feel appropriate in a refined home coffee environment rather than simply adapting commercial equipment to a kitchen countertop.

AllGround ProBrew vs. AllGround

Choose the AllGround if you regularly move between espresso, Moka pot, and filter brewing.

Choose the ProBrew if filter coffee is the priority and you want a specialized single-dose platform.

ProBrew vs. AllGround Sense

Choose the ProBrew when the goal is maximum focus on filter brewing, single dosing, and low retention.

Choose the AllGround Sense when you want one grinder for espresso, Moka, and filter with the convenience of integrated grind-by-weight dosing.

The Fiorenzato Home Grinder Lineup

The three grinders can be positioned very clearly:

AllGround
Versatility — Espresso, Moka, and filter with a traditional multi-method workflow.

AllGround Sense
Precision Convenience — Espresso, Moka, and filter plus integrated grind-by-weight technology.

AllGround ProBrew
Filter Specialization — Filter-specific burr geometry, single dosing, low retention, and fine incremental adjustment.

This creates three distinct reasons to buy rather than three grinders that appear to compete with one another.

Care & Maintenance

To maintain grinding performance:

• Brush loose coffee residue from the dispensing area regularly.
• Keep the stainless-steel dosing cup clean and dry.
• Clean accessible burr areas according to Fiorenzato's instructions.
• Follow the manufacturer's procedure when removing the upper burr.
• Do not introduce water into the burr chamber.
• Disconnect power before deeper maintenance.
• Follow the operating manual for cleaning intervals and service procedures.

Low retention reduces retained grounds but does not eliminate the need for routine grinder cleaning.

Common Questions

What brewing method is the ProBrew designed for?
It is specifically designed for filter coffee.

Is the ProBrew primarily an espresso grinder?
No. The burr geometry is filter brewing.

What size burrs does it use?
64mm flat Dark-T burrs.

Are the ProBrew burrs different from the regular AllGround burrs?
Yes. The ProBrew's burr geometry is specifically designed for filter brewing.

How much coffee does the grinder retain?
Approximately 0.1–0.2g.

Is it designed for single dosing?
Yes. Its workflow is specifically focused around individually measured doses.

How precise is the grind adjustment?
10μm per adjustment increment.

How much coffee does the dosing cup hold?
Up to 50g.

What is the rated burr life?
Approximately 3,000kg, according to the supplied specifications.

What is the recommended daily consumption?
Up to approximately 1,000g per day, according to the supplied specification.

How powerful is the grinder?
250 watts.

What is the burr speed?
Approximately 1,600 RPM at 60Hz.

How large is the grinder?
Approximately 6.6" W x 9.4" D x 15.25" H.

How much does it weigh?
Approximately 20 pounds.

Is it ETL certified?
Yes.

Who should choose the ProBrew instead of the AllGround Sense?
Choose the ProBrew if filter coffee, single dosing, low retention, and filter-specific burr geometry are your priorities. Choose the Sense if you want espresso, Moka, and filter versatility with integrated grind-by-weight dosing.