Commercial Grind-by-Weight Grinders

Precision grinders for your daily coffee ritual.

Choosing your equipment

Commercial grind-by-weight grinders use an integrated weighing system to target a chosen dose of ground coffee. They can simplify repeated espresso preparation for cafés and restaurants, particularly when several staff share the station. Compare the weighing workflow, portafilter fit and service capacity alongside the burr platform.

Commercial Grind-by-Weight Grinders buying guide

Understand what the scale controls

Grind by weight targets grounds mass rather than running only for a preset time. It does not automatically set the grind for your coffee or guarantee the beverage yield in the cup. Dial in the espresso recipe first, then use the dosing controls to repeat the intended coffee mass.

Check compatibility at the portafilter

Confirm the supported fork, portafilter and dosing arrangement. A scale needs the load supported as intended; contact with the counter or another object can interfere with weighing. Review calibration and placement guidance and assess vibration where the grinder will operate.

Compare models by the full service routine

The collection includes platforms such as the Eureka Atom W 75, Mazzer Kony SG, Mazzer Mini G and other listed weight-based grinders. Compare the exact model’s burrs, controls, cleaning access and workload. Do not assume related timed models include the same weighing feature.

Keep quality checks in the workflow

Verify dose performance with an independent scale when setting up and when results change. Continue checking extraction and tasting drinks. Include cleaning of the weighing support, calibration when directed and staff training in your ownership plan.

Related buying guides and equipment

Planning an opening or an upgrade? Talk with Dylan about your equipment plan and explore the Coffee Business Resource Center.

Commercial Grind-by-Weight Grinders FAQs

Commercial Grind-by-Weight Grinders FAQs

Does grind by weight automatically dial in espresso?

No. It controls a target dose mass. The barista still adjusts grind size and evaluates beverage yield, extraction and taste.

Do I still need a separate scale?

Yes, a brewing scale remains useful for espresso yield, and an independent scale helps verify dose performance. The integrated grinder scale serves a different purpose.

Will it work with any portafilter?

Not necessarily. Confirm compatibility with the model’s support and weighing system, including bottomless or unusual portafilters.

Is grind by weight always faster than timed dosing?

Total workflow depends on the model and operator. Compare portafilter placement, weighing, grinding and any verification steps in the context of your bar.

Why might a weight-based dose miss its target?

Possible factors include setup, contact with surrounding surfaces, calibration, cleanliness and coffee behavior. Follow the troubleshooting and calibration instructions for the exact grinder.

Burr type
Burr size
Dosing style

5 products

Eureka Atom W 75 black grind-by-weight espresso grinder

Eureka Atom W 75 Weight Based

75 mm flat burrs
Grind by weight

$1,899.00
View details
Mazzer Kony SG commercial grind-by-weight conical burr espresso grinder

Mazzer Kony SG Grind-by-Weight Conical Burr Grinder

63 mm conical burrs
Grind by weight

$3,895.00
View details
Mazzer Mini G grind-by-weight commercial espresso grinder with short hopper

Mazzer Mini G Grind-by-Weight Espresso Grinder

64 mm flat burrs
Grind by weight

$1,795.00
View details
Mythos GX

Nuova Simonelli Mythos GX Gravimetric Grinder

85 mm
Grind by weight

$6,900.00
View details
ARES 90B-DC Espresso Grinder - Wendougee Ares 90 Sold Out

ARES 90B-DC Espresso Grinder - Wendougee Ares 90

90 mm flat burrs
Grind by weight

$1,499.00
View details

Compare your shortlist

Availability, preorder timing, voltage and condition can vary by option. Review the exact configuration on the product page.