Coffee grinder HARIO MSS-1DTB — electric grinder, black, fine grinding, built-in dispenser

The Hario Mini Mill PLUS Ceramic Coffee Mill Hand Grinder (Hario MSS-1DTB) is a compact manual coffee grinder with a durable ceramic burr and a dark transparent body. The reinforced hexagonal adapter and handy lock improve stability and make the grinder more robust for regular use. The lower bowl can measure grounds for up to 2 cups (1 cup = 12 g, 2 cups = 24 g), and the compact design makes the unit convenient for home use and travel.

Advantages

The ceramic burr provides consistent grinding while resisting wear and heat. The reinforced hexagonal adapter and lock increase durability and reduce wobble during operation. The transparent housing lets you see the grinding process, and the detachable design simplifies cleaning and maintenance. Its compact, lightweight construction suits travel and small kitchens.

Suitable for

• Manual brewing methods (pour-over, AeroPress)
• Small batch home brewing (1–2 cups)
• Travel and camping where a compact grinder is needed
• Users who prefer a hand grinder with adjustable grind size

Key specifications

• Brand: HARIO
• Model / MPN: MSS-1DTB
• Product colour: Black / dark transparent
• Burr type: Ceramic
• Grounds capacity (measuring bowl): up to 24 g (approx. 2 cups)
• Design: Manual hand grinder, compact and detachable

How to use

Disassemble the top and add whole coffee beans to the hopper. Reattach the handle and adjust the grind setting according to your brewing method. Turn the handle clockwise to grind the beans; the grounds will collect in the lower bowl. Remove the bowl to measure or transfer the grounds. For maintenance, disassemble the grinder and brush out the burrs and housing, then reassemble.

Recommendations

For best results, use freshly roasted whole beans and adjust grind size to match your brewing method: finer for espresso-style extraction, medium for pour-over, and coarser for French press. Clean regularly to maintain consistent performance.