How many beans does the Hario Ceramic Coffee Mill Mini-Slim + hold?

Up to 0.8 oz (24 g) in the hopper.

Hario Ceramic Coffee Mill Mini-Slim +

Manual grinder with conical burrs

39 mm burrs · Stepped

Made by Hario

Japan · 12 grinders here · hario.com

39 mm conical burrs
Smaller than 60% of hand grinders.
Stepped adjustment
Clicks between fixed settings.

The Hario Ceramic Coffee Mill Mini-Slim + is a manual coffee grinder with 39 mm conical burrs. Grind size is set in fixed steps. It holds 0.8 oz (24 g) of beans.

Specs checked Sep 29, 2026 against 5 sources.

Specifications

Basics

: Manual
: French press, AeroPress
: —
: China
: Methacrylate resin
: Stainless steel

Burrs

: Conical
: 39 mmSmaller than 60% of hand grinders
: Ceramic
: —

Grinding

: Stepped
: —
: —
: —
: —

Capacity & size

: 0.8 oz (24 g)Smaller than 65% of hand grinders
: —
: 8.7 in (220 mm)Taller than 88% of hand grinders
: 5.9 in (150 mm)About average for hand grinders
: 2.8 in (72 mm)Shallower than 77% of hand grinders

Quick answers

What burrs does the Hario Ceramic Coffee Mill Mini-Slim + use?: 39 mm conical burrs.
Is the Hario Ceramic Coffee Mill Mini-Slim + stepless?: No. It has stepped settings.
How many beans does the Hario Ceramic Coffee Mill Mini-Slim + hold?: Up to 0.8 oz (24 g) in the hopper.