Overview
The Fiorenzato AllGround ProBrew is a premium single-dose coffee grinder engineered specifically for coffee enthusiasts who take filter brewing seriously.
Rather than trying to be an all-purpose grinder, the ProBrew focuses on what matters most for manual and filter coffee: filter-specific 64mm Dark-T flat burrs, extremely low 0.1–0.2g retention, precise 10-micron grind adjustment, and a clean single-dose workflow.
Its specialized burr geometry is designed for filter brewing, giving you the flexibility to fine-tune grind size for everything from delicate pour-over recipes to coarser immersion brewing.
Add a 50g stainless steel dosing cup, 250W motor, quiet operation, compact footprint, and substantial 20 lb construction, and the ProBrew becomes a serious brewing tool for anyone who enjoys experimenting with different coffees, origins, roast profiles, and recipes.
For the coffee enthusiast who weighs each dose and wants to grind it fresh, the AllGround ProBrew delivers a focused, precision-driven approach to filter coffee.
Key Features
- Designed Specifically for Filter Coffee — Specialized burr geometry is optimized around filter-brewing applications rather than trying to cover every brewing method.
- 64mm Dark-T Flat Burrs — Large flat burrs provide a serious grinding platform for precision-focused home brewing.
- Specialized Dark-T Coating — Burr treatment incorporates titanium, aluminum, carbon, and nitrogen for enhanced durability.
- Extremely Low Retention — Rated at approximately 0.1–0.2g, helping minimize old grounds, coffee carryover, and unnecessary waste.
- Single-Dose Workflow — Weigh only the coffee you need, grind it fresh, and easily switch between different beans and recipes.
- 10-Micron Grind Adjustment — Micrometric ring adjustment provides approximately 10μm per step for controlled changes in grind size.
- Broad Filter-Brewing Range — Fine-tune the grinder for pour-over, filter, immersion, French press, and other compatible brewing styles.
- 3,000kg Rated Burr Life — Supplied specifications list an impressive rated burr life of approximately 3,000kg.
- 50g Stainless Steel Dosing Cup — Provides ample capacity for both individual and larger filter-coffee recipes.
- Quiet Operation — Engineered to help reduce operating noise and vibration for a more refined home brewing experience.
- 250W Motor — Provides consistent power for home single-dose grinding.
- 1,600 RPM Burr Speed — Rated at approximately 1,600 revolutions per minute at 60Hz.
- Compact Countertop Footprint — Measures only 6.6" wide while maintaining substantial internal construction.
- 20 lb Build — Gives the grinder a substantial, planted feel on the countertop.
- ETL Certified — Certified for applicable North American electrical standards.
Why This Product Stands Out
Most premium home grinders are designed to cover several brewing methods.
The AllGround ProBrew takes the opposite approach.
It specializes.
Fiorenzato combines filter-specific burr geometry, 64mm flat burrs, very low retention, precise micrometric adjustment, and single-dose operation into one purpose-built platform.
That makes it particularly appealing for specialty-coffee enthusiasts who regularly change beans.
Instead of filling a hopper with one coffee and committing to it for days, you can weigh an individual dose, grind it, brew it, and then move directly to another coffee.
The result is a grinder built around experimentation, freshness, and control.
Specifications
| Specification | Details |
|---|---|
| Manufacturer | Fiorenzato |
| Product Type | Single-Dose Filter Coffee Grinder |
| Primary Application | Filter Coffee |
| Grind Adjustment | Ring Nut Micrometric |
| Adjustment Increment | Approximately 10μm Per Step |
| Retention | Approximately 0.1–0.2g |
| Power | 250W |
| Power Supply | 110–120V / 60Hz |
| Burr Type | Flat Dark-T, Designed for Filter Brewing |
| Burr Diameter | 64mm |
| Burr Coating | Titanium, Aluminum, Carbon & Nitrogen |
| Burr Speed | 1,600 RPM at 60Hz |
| Rated Burr Life | Approximately 3,000kg |
| Recommended Consumption | Up to 1,000g Per Day |
| Dimensions | 6.6" W x 9.4" D x 15.25" H |
| Metric Dimensions | 169 x 240 x 387mm |
| Net Weight | 20 lbs. / 9kg |
| Dosing Cup Material | Stainless Steel |
| Dosing Cup Capacity | Up to 50g |
| Certification | ETL |
Who This Is For
The Fiorenzato AllGround ProBrew is ideal for coffee enthusiasts who want a grinder specifically optimized for filter brewing rather than an all-purpose coffee grinder.
It's especially well suited for:
- Pour-over enthusiasts
- Specialty coffee drinkers
- Single-origin coffee buyers
- Manual brewing enthusiasts
- Home brewers who frequently switch beans
- Coffee drinkers who weigh individual doses
- French press and immersion-brew users
- Users seeking very low grind retention
- Coffee enthusiasts experimenting with grind size and recipes
- Buyers who prefer a single-dose workflow
- Customers who want premium 64mm flat burrs in a compact grinder
Single-Dose Brewing, Refined
The ProBrew is designed around a simple workflow:
Weigh → Grind → Brew
Measure exactly how much coffee your recipe requires, add it to the grinder, select your grind setting, and grind directly into the stainless-steel dosing cup.
Because the grinder retains only approximately 0.1–0.2g according to the supplied specifications, very little coffee remains behind between doses.
That becomes particularly valuable when switching between different coffees.
Filter-Specific 64mm Dark-T Burrs
The heart of the ProBrew is its 64mm flat burr set.
Unlike the multi-method burrs found in the standard AllGround, the ProBrew's burr geometry is specifically designed around filter brewing.
The Dark-T treatment incorporates:
- Titanium
- Aluminum
- Carbon
- Nitrogen
Fiorenzato rates these burrs for approximately 3,000kg of coffee under its stated conditions.
Precision 10-Micron Adjustment
Filter brewing rewards small adjustments.
The ProBrew's micrometric system provides approximately 10μm of adjustment per step, allowing you to refine the grind rather than jumping between widely spaced settings.
This can help you make controlled changes when adjusting:
- Brew time
- Drawdown
- Flow resistance
- Coffee dose
- Brewer type
- Roast profile
- Individual coffee characteristics
50g Stainless Steel Dosing Cup
An included stainless steel dosing cup holds up to approximately 50 grams of ground coffee.
That gives the ProBrew flexibility for both individual and larger brewing recipes.
It also creates a clean transfer workflow between the grinder and different brewer designs.
AllGround ProBrew vs. AllGround
| Feature | AllGround ProBrew | AllGround |
|---|---|---|
| Primary Purpose | Filter Brewing | Espresso, Moka & Filter |
| Workflow | Single Dose | Hopper / Multi-Method |
| Burr Diameter | 64mm | 64mm |
| Burr Design | Filter-Specific Dark-T | Multi-Method Dark-T |
| Retention | 0.1–0.2g | Not specified in supplied data |
| Adjustment | 10μm Micrometric Steps | Continuous Micrometric |
| Bean Storage | Single-Dose Focused | 250g Hopper |
| Grounds Container | 50g Stainless Cup | Grounds Container |
| Rated Burr Life | 3,000kg | 1,400kg |
| Height | 15.25" | 18.125" |
| Best For | Dedicated Filter Enthusiast | Multi-Method Coffee Drinker |
Choose the AllGround if you want one grinder for espresso, Moka pot, and filter coffee.
Choose the AllGround ProBrew if filter coffee is your priority and you want a specialized, low-retention single-dose workflow.
Care & Maintenance
To help maintain grind consistency and clean operation:
- Brush loose coffee from the dosing and chute areas regularly.
- Keep the stainless-steel dosing cup clean and dry.
- Remove accumulated grounds according to Fiorenzato's instructions.
- Follow the operating manual when accessing the burr chamber.
- Never introduce water directly into the grinding mechanism.
- Disconnect power before deeper cleaning or maintenance.
- Use manufacturer-recommended procedures when removing or servicing burrs.
Common Questions
Is the AllGround ProBrew designed for espresso?
The burr geometry is focused on filter brewing. Customers primarily interested in espresso should choose a grinder designed for that application.
What brewing methods can I use it for?
It is designed for filter-focused methods including pour-over, manual filter brewing, immersion brewing, and French press.
What size burrs does it use?
It uses 64mm flat Dark-T burrs.
How is it different from the standard AllGround?
The ProBrew uses filter-specific burr geometry and a low-retention single-dose workflow, while the standard AllGround is designed for espresso, Moka, and filter brewing.
How much coffee does it retain?
Approximately 0.1–0.2g, according to the supplied specifications.
How precise is the grind adjustment?
Approximately 10μm per step.
How much coffee does the dosing cup hold?
Up to approximately 50g.
What is the rated burr life?
Approximately 3,000kg of coffee according to the supplied specifications.
How powerful is the motor?
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 lbs.
Is it ETL certified?
Yes.
Who should choose the ProBrew?
The ProBrew is best for the dedicated filter-coffee enthusiast who values single dosing, low retention, precise adjustment, and the ability to switch between different coffees easily.