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DF64+ | G-iota+ V5

Starting from EUR 449,00

The DF64 coffee grinder, this is the grinder where it all started for FREKKO. We’re fans, and you probably are too!

Want to upgrade directly to SSP burrs, and/or need burr alignment service? → DF64+ CONFIGURATOR

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DF64+ | G-IOTA+ V5

The DF64, also known as ProBarista G-iota is one of the best value for money electric coffee grinder on the market. Focussed on single dose use this 64mm flat burr grinder can grind in 90 marked stepless adjusments giving you a grind range from french press to espresso. This is quite unique since most grinders can only do one. This + version comes with DLC coated burrs for a longer life span.

What is single dose grinding?

Single-dose grinding means weighing the precise amount of coffee needed, grinding it, and then brewing it, leaving the grind chamber empty when the grinder is not in use. The key benefit lies in the ease of transitioning between brewing styles and a diverse range of coffee choices. Imagine brewing a fruity single-origin coffee as espresso, and on the same day, opting for a nutty blend for a traditional cappuccino. Single-dose grinding ensures these shifts are smooth and effortlessly convenient.


  • 1 grinder that does it all
  • 64mm flat DLC coated multi-purpose burrs > SSP burr upgradable
  • Powerful 250W brushed motor spinning at 1400RPM
  • 90 step less grind settings (from French press coarse to espresso fine)
  • Low retention grinding
  • 58mm ‘hands-free’ portafilter fork
  • 58mm dosing cup + dosing ring

Everything broken down:

1 grinder that does it all

The DF64 has you covered, effortlessly grinding from French press coarse to espresso or even Ibrik fine. Serving as your all-in-one solution, it opens the door to the vast world of coffee. Simply score coffees from different roasters worldwide and immerse yourself in the coffee exploration journey we cherish at FREKKO. 64mm flat multi-purpose burrs

The DF64 is equipped with 64mm DLC coated steel burrs as a standard feature. This specific burr diameter is widely acknowledged for delivering optimal performance in coffee grinders while maintaining a compact design suitable for any workspace.

Powerful 250W brushed motor

Equipped with a a robust 250W brushed motor, linked to the bottom burr, this grinder tackles stalling issues head-on. Spinning at 1400RPM, it effortlessly achieves a rapid grind of 1 gram per second without sacrificing quality.

90 stepless grind settings

Who wouldn’t want to explore various brewing methods? The DF64 offers you the flexibility to experiment. Whether you crave a delightful hand brew with a coarse grind or seek a finely ground espresso, a simple turn of the dial is all it takes to achieve the desired result.

Low retention grinding

The best single-dose grinders prioritise keeping the grind chamber clean, and the DF64 is no different. Its distinctive feature is the blowing hopper, encouraging you to effortlessly blow out all ground coffee. Additionally, the grinder is slightly tilted and crafted with precision tolerances of 0.02mm, ensuring no coffee gets trapped within the grind chamber. This ensures that every input seamlessly translates to an output. After a proper seasoning, you can look forward to a retention of less than 0.1 gram.

58mm as gold standard

Given that most espresso machines use a 58mm portafilter, the designers of the DF64 were considerate in their approach. They equipped the grinder with a 58mm aluminum dosing cup, a 58mm dosing ring, and ‘hands-free’ forks tailored for a 58mm portafilter.


For those aiming to elevate their coffee grinding experience, consider upgrading to competition-style burrs from SSP. When ordered together, we’ll expertly install and align them to provide an unparalleled grinding experience. Plus, you’ll receive the original burrs that come with the grinder, giving you the flexibility to swap back whenever you desire. This can be done using the DF64+ CONFIGURATOR.

Still not convinced? Check out these Youtube reviews:

Lance Hedrick Kyle Rowsell — Home Cafe By Charlie — James Hoffmann

Or, better yet, swing by the FREKKO STUDIOxROASTERY so you can see it for yourself :]

>DF64 op Instagram

Additional information



DF64+ / G-IOTA+




Espresso, Drip, Cold-Brew, French Press, Tricolate, Aeropress, Kalita, Chemex, Turkish, …


Dosing cup, dosing funnel, dial indicator, blowing hopper, manual


Ø64MM Italmill — Titanium


Single-phase asynchronous 250W






2 year

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