Product Price Burr Size (mm) Grind Settings Hopper Capacity (grams) Motor Power (watts) RPM Automatic Dosing
Porlex Mini II
US
£55.37 38mm conical ceramic 12+ 20g

The Porlex Mini II is a compact stainless steel hand grinder with ceramic conical burrs and stepped grind adjustment for espresso, pour-over, and French press. Its small capacity and portable design make it best suited to solo coffee drinkers, campers, and travelers.

★ Ideal for

It suits travel because its compact stainless steel body fits inside an AeroPress, its 20g hopper handles one or two servings, and it requires no motor or power source.

KINGrinder K6
US
£9745.41 48mm 160 settings 30-35g

The KINGrinder K6 is a manual hand grinder with 48mm stainless steel heptagonal burrs, external adjustment, and 160 grind settings. It supports pour-over through espresso and suits home brewers who want precise grinding without relying on electricity.

★ Ideal for

Its 630g portable manual design, 180 x 55mm body, 48mm burrs, and 30-35g capacity make the KINGrinder K6 suitable for travelers who want to prepare espresso without carrying a motorized grinder.

OutIn Fino Portable Electric Coffee Grinder
US
£125.50 38mm 28 25g 350

The OutIn Fino is a compact cordless grinder with a 38mm conical stainless steel burr, 28 grind settings, one-button operation, and a rechargeable battery. Its 690g body and 25g capacity suit espresso, pour-over, French press, and outdoor brewing for travelers and home users.

★ Ideal for

It suits travel espresso grinding because its cordless 690g design, 25g capacity, 38mm conical burr, 28 grind settings, detachable catch cup, and rechargeable battery provide portable grinding from espresso to French press.