Simonelli Grinder: The Commercial Espresso Grinder Brand Cafes Trust

Nuova Simonelli is one of the most recognized names in commercial espresso equipment, and their grinders are found in cafes, restaurants, and coffee competitions around the world. If you've walked past a busy espresso bar and seen a chunky, industrial grinder with a bright LCD screen and a doser that looks like it means business, there's a solid chance it was a Simonelli. I've used their grinders extensively at cafes I've worked in, and I want to give you a clear picture of what they offer, how they perform, and whether any of their models make sense outside of a commercial setting.

The brand's grinder lineup ranges from entry-level commercial models to competition-grade machines that cost as much as a used car. Let me walk you through the lineup, the technology, and the honest reality of ownership.

Nuova Simonelli Grinder Lineup

Simonelli produces grinders under two brand names: Nuova Simonelli (their main brand) and Victoria Arduino (their premium/design-forward brand). For this guide, I'm focusing on the Nuova Simonelli-branded grinders, since that's what most people mean when they say "Simonelli grinder."

Nuova Simonelli G60

The G60 is the entry-level commercial grinder in Simonelli's lineup. It uses 60mm flat burrs and has electronic timed dosing. At around $800-1,000, it's designed for lower-volume cafes and restaurants that need consistent espresso grinding without the price tag of the flagship models. The G60 is a workhorse, nothing flashy, but reliable and well-built.

I used a G60 at a restaurant that served about 80-100 espresso drinks per day. It handled the volume without complaints. The grind quality was good for the price, though not at the level of larger-burr models. For a small cafe or a restaurant where espresso is part of the menu but not the sole focus, the G60 is a solid pick.

Nuova Simonelli Mythos (Now Under Victoria Arduino)

I should mention that the Mythos line, while originally a Nuova Simonelli product, has been moved under the Victoria Arduino brand. If someone says "Simonelli Mythos," they're referring to the same grinder that's now sold as the Victoria Arduino Mythos. The engineering and manufacturing are the same. See our separate guide on the Mythos for a full breakdown of those models.

Nuova Simonelli MDX / MDXS

The MDX and MDXS are commercial on-demand grinders that bridge the gap between the entry-level G60 and the premium Mythos. They use 65mm flat burrs and feature digital timed dosing with a bright display. The "S" variant adds the stepless micrometrical adjustment for finer grind control. Pricing runs about $1,200-1,800.

These are the grinders I see most often in mid-range cafes. They're fast, consistent, and built to handle 200+ doses per day. The 65mm burrs provide good espresso grind quality, and the stepless adjustment on the MDXS model lets baristas make precise dial-in adjustments.

Nuova Simonelli GBW (Grind By Weight)

The GBW is Simonelli's gravimetric grinder, meaning it grinds to a target weight rather than a target time. An integrated scale weighs the output in real time and stops the motor when the set dose weight is reached. This removes the variability that timed dosing introduces (where the same time can produce different weights depending on bean density, humidity, and hopper level).

At around $2,500-3,000, the GBW is a premium commercial tool. Dose consistency is exceptional. I've seen the GBW hold within 0.1 grams of the target weight, dose after dose, for hundreds of shots. For high-volume specialty cafes where dose precision directly impacts shot quality, the GBW pays for itself by reducing waste and improving consistency.

Simonelli Grinder Technology

Electronic Timed Dosing

All current Simonelli grinders use electronic timed dosing as a baseline. You program the grind time for single and double doses, press a button, and the grinder runs for exactly that duration. The timer resolution is typically to the tenth of a second, allowing fine-tuning of dose weight.

The limitation of timed dosing is that time doesn't equal weight. A 7-second grind might produce 18.0 grams today but 18.5 grams tomorrow, depending on how freshly the beans were roasted, the ambient humidity, and how full the hopper is. In a busy cafe, baristas need to check and re-adjust multiple times per day.

Gravimetric Dosing (GBW)

The GBW's weight-based dosing solves the time-variable problem. Instead of running for a set time, the grinder runs until the built-in scale hits the target weight. This means your dose is consistent regardless of environmental variables. It's the superior system, which is why it costs significantly more.

Clima Pro (Mythos Line Only)

The temperature-controlled burr chamber is exclusive to the Mythos/Victoria Arduino line and isn't available on the Nuova Simonelli-branded models. If temperature stability is a priority for your cafe, you'll need to step up to the Mythos.

Build Quality and Durability

Simonelli grinders are built for the rigors of commercial espresso service. The bodies are heavy-gauge metal, the motors are commercial-grade, and the internal components are designed for continuous daily use over years.

I've personally seen Simonelli grinders (specifically the MDXS) survive 5+ years in busy cafes with only routine burr replacements. The motors hold up, the electronics remain reliable, and the bodies take the inevitable bumps and spills of a cafe environment without issue.

Simonelli's service network is also strong. Authorized service technicians are available in most major markets, and replacement parts (burrs, motors, electronics boards) are readily available. This matters a lot for commercial buyers who can't afford to have a grinder down for weeks waiting for parts.

If you're comparing Simonelli to other commercial brands, our best coffee grinder roundup includes some prosumer models that overlap with the lower end of Simonelli's range.

Does a Simonelli Grinder Make Sense for Home Use?

For the vast majority of home baristas, no. Here's why.

Price. The cheapest Simonelli grinder (G60) costs $800-1,000. You can get a Eureka Mignon Specialita for $400 or a Niche Zero for $700, both of which are better suited to home volumes and produce excellent espresso grinds.

Size and weight. Simonelli grinders are large. The MDXS weighs about 26 pounds and stands nearly 2 feet tall. These grinders are designed for commercial counter space, not kitchen counters.

Overkill capacity. The motors and burrs are built for hundreds of doses per day. If you're pulling 2-4 shots each morning, you're using a fraction of the grinder's capability.

Hopper-only workflow. Simonelli grinders are designed for hopper-based grinding. Single dosing isn't supported, and the retention (typically 3-5 grams) makes switching between beans impractical.

The Exception

If you find a used Simonelli G60 or MDXS at a deep discount (sometimes cafes sell them for $300-500 when upgrading), and you have the counter space, they can work well as a home espresso grinder. The grind quality from a commercial Simonelli is going to be at least as good as most home grinders, and the durability means it'll last for decades at home-use volumes. Just understand that the size, noise, and hopper workflow are compromises.

Simonelli vs. Other Commercial Grinder Brands

Simonelli MDXS vs. Mazzer Super Jolly

The Super Jolly is Mazzer's most popular mid-range commercial grinder. Both use 65mm flat burrs and target the same cafe segment. The Super Jolly has been around longer and has a more established aftermarket parts ecosystem. The MDXS has more modern electronics and a cleaner interface. Grind quality is comparable. It often comes down to which brand your local service technician supports.

Simonelli GBW vs. Mahlkonig E65S GBW

Both are gravimetric commercial grinders at similar price points. The Mahlkonig E65S GBW uses 65mm disc burrs and has a reputation for exceptional grind quality. The Simonelli GBW is slightly more affordable and has a simpler interface. Both produce excellent dose consistency. The Mahlkonig has a slight edge in grind distribution quality, while the Simonelli is easier for baristas to operate and adjust.

Simonelli vs. Eureka (for home consideration)

If you're a home user who was considering a Simonelli, look at Eureka's Atom 65 or Atom 75 instead. These grinders use the same 65mm or 75mm flat burrs but in a package designed for home use: smaller, lighter, quieter, and with single-dose-friendly options. You'll get 95% of the grind quality in a much more practical form factor.

Check our top coffee grinder roundup for head-to-head comparisons of these alternatives.

Maintenance for Simonelli Grinders

Commercial grinders require regular maintenance to perform their best. Here's the typical schedule for Simonelli models.

Daily: Brush out the grind chamber and portafilter fork area. Wipe down the exterior. This takes 2 minutes and prevents stale grounds from building up.

Weekly: Remove the hopper and brush the top of the burr chamber. Run a handful of grinder cleaning tablets (like Grindz) through the machine to dissolve coffee oil buildup.

Monthly: Remove the outer burr carrier and inspect both burr surfaces for wear. Brush thoroughly and vacuum the grinding chamber.

Every 6-12 months (commercial volume): Replace the burrs. At 200+ doses per day, burrs wear faster than at home volumes. Replacement 65mm burrs cost $80-150 depending on the model.

Frequently Asked Questions

Are Nuova Simonelli and Victoria Arduino the same company?

Yes, they're both owned by Simonelli Group (now part of the Victoria Arduino brand family). Nuova Simonelli targets the mainstream commercial market, while Victoria Arduino positions itself as the premium/design brand. The engineering is shared, but the product lines are distinct.

Can I buy a Simonelli grinder for home use?

You can, but it's not recommended for most people. The grinders are designed for commercial environments and come with commercial pricing, sizing, and workflow assumptions. Home-focused grinders from Eureka, Baratza, or Niche will serve you better at lower cost.

How do Simonelli grinders handle light roasts?

Well. The 60-65mm flat burrs in most Simonelli models handle the density of light roasts without bogging down. The commercial-grade motors have enough torque to grind lighter beans at consistent speed, which produces more uniform particles than weaker home grinder motors struggling through dense beans.

Where can I buy a Simonelli grinder?

Through commercial espresso equipment distributors. Companies like Espresso Parts, Seattle Coffee Gear (commercial division), and WholeLatteLove carry Simonelli products. Direct-to-consumer availability is limited. For used models, check cafe equipment resellers and specialty coffee forums.

A Commercial Brand for Commercial Needs

Nuova Simonelli makes grinders for cafes, and they do it well. The build quality, grind consistency, and service infrastructure are all calibrated for professional use. If you're opening a cafe or upgrading your shop's equipment, Simonelli deserves a spot on your shortlist. For home baristas, the brand's size, cost, and workflow design point toward better options in the prosumer category. Know what you need, and choose accordingly.