Niche Duo Premium flat burr coffee grinder

Niche Duo Premium Flat Burr Coffee Grinder

The Niche Duo Premium Flat Burr Coffee Grinder is a high-performance single-dose grinder designed for coffee enthusiasts who demand exceptional espresso precision and flawless filter brewing in one premium machine.

Featuring two interchangeable 83mm flat burr sets, ultra-low retention technology, and precision stepless grind adjustment, the Niche Duo delivers outstanding grind consistency for espresso, pour-over, French press, and specialty brew methods.

Key Features

• 83mm interchangeable flat burr sets
• Dedicated espresso and filter burr options
• Single-dose grinding workflow
• Stepless grind adjustment
• Low retention grinding system
• Straight-through grind path
• Premium Mazzer 151F burrs
• Quiet grinding operation
• Compact modern design
• Multi-brew versatility

The Best of Both Worlds

The Niche Duo is engineered with dual burr compatibility, allowing users to switch between espresso-focused grinding and filter-focused brewing performance.

• Dedicated espresso burr set
• Dedicated filter burr set
• Precision espresso grinding
• Clean filter coffee grinding
• Exceptional brewing versatility

83mm Premium Flat Burrs

Equipped with premium hardened steel 83mm flat burrs, the Niche Duo delivers outstanding particle consistency and flavor clarity.

• 83mm flat burrs
• Hardened steel construction
• Mazzer 151F burrs
• Improved extraction consistency
• Enhanced flavor separation

Dual Burr System

The grinder includes specialized burr configurations optimized for different brewing styles.

• Espresso burrs for rich, full-bodied espresso
• Filter burrs for clean and balanced brews
• Easy burr swapping
• Professional-grade versatility

Stepless Precision Adjustment

The stepless adjustment dial provides precise and infinite grind control for dialing in espresso or filter coffee recipes.

• Infinite grind adjustment
• Precise grind control
• Easy recipe dialing
• Excellent repeatability

Low Retention Single-Dose Workflow

The straight-through grinding design minimizes coffee retention and helps preserve bean freshness between doses.

• Single-dose workflow
• Near-zero grind retention
• Reduced coffee waste
• Fresh grinding every dose

Quiet & Compact Design

Despite its powerful grinding performance, the Niche Duo maintains quiet operation and a compact countertop footprint ideal for home coffee setups.

• Quiet grinding technology
• Compact premium design
• Modern kitchen aesthetics
• Home barista friendly

Built for Specialty Coffee

The Niche Duo is designed for users who want barista-level performance across multiple brewing methods without compromise.

• Espresso brewing
• Pour-over coffee
• French press
• Filter coffee
• Specialty coffee brewing

Single-Dose Precision Grinding

The grinder’s single-dose workflow allows maximum freshness and precision for every brew.

• Approx. 70g bean capacity
• Fresh coffee every grind
• Minimal leftover grounds
• Improved flavor preservation

Technical Specifications

• Burr Diameter: 83 mm
• Burr Material: Hardened Steel Flat Burrs (Mazzer 151F)
• Idle Speed: 530 rpm
• Voltage:
  • 100V / 60Hz / 130W
  • 110–120V / 50/60Hz / 130W
  • 220–240V / 50Hz / 130W
• Average Grinding Capacity:
  • Espresso Burrs: Approx. 1 g/s
  • Filter Burrs: Approx. 2 g/s
• Bean Hopper Capacity: Approx. 70 g
• Dimensions: 13.5 × 35.5 × 23 cm
• Net Weight: 5.0 kg

Perfect For

• Home espresso enthusiasts
• Specialty coffee brewing
• Pour-over coffee lovers
• Filter coffee brewing
• Single-dose grinding workflows
• Multi-brew coffee setups

Why Choose the Niche Duo?

• Dual burr flexibility for espresso and filter brewing
• Large 83mm premium flat burrs
• Ultra-low retention grinding
• Stepless precision adjustment
• Compact premium design
• Exceptional flavor clarity and grind consistency