55mm hardened steel flat burrs: Delivers consistent, fine grinding for optimal coffee extraction
Anti-static technology: Prevents clumping and ensures pillowy, even grounds
Silent Grind technology: Operates nearly无声 for a peaceful brewing experience
Intuitive touchscreen display: Simplifies operation and programming for all users
Micro-metric adjustment: Allows precise control over grind size for various brewing methods
Summarized by Shop
Gaggia MDF 55 Grinder
The Gaggia MDF 55 is an easy-to-use all-purpose grinder with 55mm hardened steel flat burrs and one of the quietest motors available. Designed and built entirely in Italy, the MDF 55 features anti-static technology and an intuitive touch-screen display that allows you to dispense consistently fluffy and clump-free g
Burr Type
Flat
Burr Size
55 mm
Motor Power
350 W
Motor Speed
1350 RPM (230 V)
Capacity
250 g (with removable hopper)
Dimensions
34 cm x 13.5 cm x 22.5 cm
Weight
5.5 kg (with aluminum body)
Power Source
AC-powered
Summarized by Shop
4.5
53 ratings
5
4
3
2
1
A modern grinder that pairs well with Gaggia machines
This grinder seems to be doing the trick thus far. You really need to dial in the time and grind size for different beans, especially to get that ideal 25-30s 2:1 ratio in your machine
G
Gregory · July 29, 2026
Learning curve but so far so good. . . .
The first grinder that was shipped did not work properly. Customer service was great. I had a zoom call with a tech who walked me through taking it apart and attempting to fix. It was decided that it was a factory default issue and I was sent a new one. It's been 2 weeks and so far so good! Still trying to "dial in" correctly but I am getting there. I am a first time barista so there is a learning curve which I did not expect. Since I went through a ton of coffee trying to get the first grinder working, the tech said he would said me coffee! It's been a few weeks so still waiting :)
M
Marybeth · July 28, 2026
Ground is fast and easy to adjust to the different beans