About Product
Overview
A cordless rechargeable single-dose coffee grinder built with 50mm titanium-coated burrs for high cutting precision and long burr life.
Driven by a 220 RPM low-noise motor, it incorporates a 2600 mAh rechargeable lithium battery (yielding up to 50 grinds per charge via USB-C), a stepless micrometric grind adjustment collar spanning Espresso to Pour-Over, a magnetic grounds cup, and a blow-up bellow hopper.
Is This Grinder Right for You?
- Home baristas, travelers, and coffee enthusiasts seeking a cordless, titanium-burr single-dose grinder.
Features

50 mm Titanium-Coated Burrs
High-durability 50mm titanium burrs engineered for precise particle size distribution.

220 RPM Low-Noise Motor
Low rotational speed minimizes heat buildup and preserves delicate coffee aromatics.

Cordless Freedom via USB-C
Internal 2600 mAh battery delivers up to 50 grinding cycles on a single USB-C charge.

Stepless Micrometric Adjustment
Endless collar regulation for dialing in fine Espresso to coarse Pour-Over.

Magnetic Grounds Container
Quick-coupling magnetic grounds cup for smooth workflow and fast cleanup.

Tool-Free Fast Disassembly
Cleans easily with quick-release burr assembly and included blow-up bellow.
Specifications
SPEC
DETAILS
SPEC
DETAILS
Brand
Hiroia
Burr Type
50 mm (Titanium-Coated Burrs)
Origin
Taiwan
Motor Speed
220 RPM
Model
GO 50 Titanium Grinder
Battery Spec
2600 mAh (USB-C 5V DC / 2.5A)
Number of Groups
N/A
Net Weight
2.5 kg

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