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Mazzer Mini G Espresso Grinder
Full manufacturer warranty

Mazzer Mini G Commercial Espresso Grinder

5.0 store rating (26) Top Quality Store on Google5.0 Google store rating (26)
$1,795
No sales taxPrice match

Hopper: 600g (Commercial)

Color: Black

In stock Shipping $89.90

Ships in 1–3 days

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Key specs

64 mm burrsBurrs · bearing steel flat burrs (233M)
Weighs every doseDosing · Grind-by-Weight
7–9 s per double shotGrind speed · 2–2.5 g/s
About 33 doubles per fillHopper · 1.3 lb (600 g)
19.3 in tallSize · 6.8 in × 7.8 in footprint · 22.0 lb
Runs on a standard US outletPower · 350 W
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About the Mazzer Mini G Commercial Espresso Grinder

The 2026 Mazzer Mini G combines the iconic Mazzer Mini design with advanced Grind-by-Weight (GBW) technology for precise, automatic dosing. Featuring 64mm flat burrs, a professional built-in scale, and a compact commercial design, it delivers exceptional consistency, speed, and accuracy for cafés, coffee carts, offices, and premium home espresso setups.


The Mini G automatically adjusts each dose by weight, eliminating the need for manual weighing or recalibration after grind changes. Hands-free portafilter or dosing cup activation, an anti-static system, and an adjustable portafilter holder ensure a cleaner workflow and consistently centered dosing. The intuitive TFT display supports 19 languages, making operation simple for any barista.


Powered by a redesigned high-performance motor, the Mini G grinds over 50% faster than the previous Mini, delivering approximately 2–2.5 g/s. It comes standard with Mazzer's 64mm 233M flat burrs, engineered to produce rich, balanced espresso with excellent body and sweetness. For baristas seeking greater clarity and brighter acidity, the optional ZZ (K202P) burrs provide a lighter, more articulate flavor profile, making the Mini G versatile enough to suit a wide range of coffees and brewing styles.

Real setups from our customers

Specifications

Performance
Burr diameter64 mm
Burr materialbearing steel flat burrs (233M)
Burr speed1400 rpm (50 Hz) - 1600 rpm (60Hz)
Grinding capacity2-2.5 g/s
Grind size adjustmentStepless
Hopper capacity1.3 lb (600 g)
Dosing methodGrind-by-Weight
Physical Measurements
Width6.8 in
Depth7.8 in
Height19.3 in
Net weight22.0 lb
Body materialAluminum die casting
Power
Voltage120V
Wattage350 W
Model & Series
SeriesMini G
Warranty12-month parts
More specs
Optional hoppers280g (0.6 lbs)
FeaturesGrind-by-weight function

Manuals & downloads1

Questions about the Mazzer Mini G Commercial Espresso Grinder9

What is the Mazzer Mini G?

The Mazzer Mini G is a compact, high-quality coffee grinder designed for home baristas and low-volume professional environments. It combines Mazzer’s renowned build quality with precise grinding performance in a space-saving design.

Who is the Mazzer Mini G best suited for?

The Mini G is ideal for home baristas, small offices, boutique hospitality setups, and other environments where consistent grinding and premium build quality are required without the footprint of a full-size commercial grinder.

What brewing methods can I use with the Mazzer Mini G?

The Mazzer Mini G is primarily designed for espresso preparation. Its precise grind adjustment allows users to fine-tune the grind size to achieve the desired espresso extraction.

How do I adjust the grind size?

Adjust the grinder using the grind adjustment mechanism. Make small adjustments and test your espresso after each change. When dialing in, it is best to adjust gradually rather than making large changes at once.

How often should I clean the Mazzer Mini G?

For the best performance, regularly clean the hopper and accessible coffee-contact areas. The burr chamber should also be cleaned periodically, depending on how frequently the grinder is used.

Do new burrs need a break-in period?

New burrs may require some use before reaching their most consistent performance. You may notice small changes in grind behavior during the initial break-in period.

How can I get the best performance from my Mazzer Mini G?

Use fresh, high-quality coffee beans, make small grind adjustments when dialing in, clean the grinder regularly, and avoid allowing excessive old coffee residue to build up inside the grinding chamber.

Is the Mazzer Mini G suitable for heavy commercial use?

The Mini G is best suited to home use and lower-volume environments. For high-volume cafés and demanding commercial operations, a larger Mazzer commercial grinder may be more appropriate.

Should I adjust the grinder while it is running?

When making significant adjustments toward a finer grind, it is generally recommended to have the grinder running. This helps prevent coffee particles from becoming compressed between the burrs and makes adjustment easier

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