G-IOTA 54mm Coffee Grinder (DF54)

Overview The G-IOTA 54mm is a single dose flat burr grinder built around the same core engineering as the larger DF64, scaled into a more compact body. Single dosing means you weigh out only the beans needed for one brew and pour them straight into the chute, rather than filling a large hopper for bulk grinding. This keeps beans fresher and avoids the flavor loss that comes from grounds sitting around in a hopper. It suits home espresso and pour-over brewers who want the flavor clarity of a flat burr without paying DF64 or Niche Zero prices. One grinder, many names The G-IOTA 54mm is manufactured by the same factory that produces the DF54 sold under names like Turin, MiiCoffee, DF Grinders, and The Solo. These are the same grinder with different labels on the body and box, so specifications and replacement parts are interchangeable across versions. If you come across the DF54 name while comparing grinders elsewhere, it is the same machine. G-IOTA 54mm vs. DF64 Feature G-IOTA 54mm (DF54) DF64 Burr size 54 mm 64 mm Motor 150 W 250 W Burr upgrade options Limited aftermarket choice Wide range of aftermarket burrs (e.g. SSP) Best for Straightforward, affordable single dosing Enthusiasts who want to experiment with burr upgrades later Specifications Burr type 54 mm stainless steel flat burrs Motor AC 150 W, fixed 1400 RPM Grind adjustment Stepless, external ring with 90 marked positions Retention Under 0.2 g without bellows; near zero using the slow-feed technique Bean capacity 20 g without bellows, up to 50 g with bellows Body Aluminum with powder coating finish Dimensions (W x D x H) Approx. 11 x 18 x 30 cm Weight Approx. 4.5 kg Power input 100-120 V or 220-240 V AC, 50/60 Hz depending on region Colors Black, White What’s in the box G-IOTA 54mm grinder 58 mm food-grade dosing cup Rubber dosing cup adapter Bellows with wooden lid Chute cleaning brush Allen key Instruction manual