HiBREW G5mini Portable Electric Coffee Grinder features a 38mm 420 stainless steel conical burr with 100-step stepless grind adjustment, perfect for espresso to French press. Powered by a dual-battery system with 5200mAh capacity and Type-C fast charging, it offers quiet operation and durable aluminum alloy build. Ideal for home, office, or travel. Shop now for fresh coffee anytime, anywhere!

2600mAh × 2 batteries with Type-C charging port

Total 5200mAh dual-battery system

38mm burr diameter

420 stainless steel 6-star conical burr

Suitable for espresso to pour-over

100-step stepless grind adjustment

Finer, more refined tactile feel

Full aluminum alloy body

Quiet grinding operation

Grind Setting Scale

Coarse to fine adjustment range
Visual guide from 10 to 30 for easy reference

Grind Size Recommendation Guide

Espresso (0–60): Fine grind – ~50 cycles per charge

Mocha (61–80): Medium fine grind – ~110 cycles per charge

Pour-Over (81–90): Medium grind – ~130 cycles per charge

French Press (91+): Coarse grind – ~150 cycles per charge
Note: Does not support green (unroasted) beans. Grind settings may vary by roast level, bean type, and equipment.