Niche
Niche Duo
Best versatile flat-burr grinder for dedicated espresso and filter coffee enthusiasts.
Experience unparalleled grinding performance with the Niche Duo, a remarkable single-dosing coffee grinder featuring two sets of interchangeable 83mm flat burrs for espresso and filter coffee. Precision-engineered with a patented straight-through design, it minimizes retention to near zero, ensuring ultimate brewing precision. Its stepless micrometric adjustment allows you to easily zero in on the ideal grind size for any method. Available in Pure White or Midnight Black with stunning wood accents, this fast and uniform grinder is an iconic piece of equipment suitable for both home and cafe use.
$499.00
Owner Satisfaction
4.5
/ 5
Category Rank
311
/ 992
#311 in Coffee Grinders
Price vs Category Average
-18%
Below average
Burr Type
83
/ mm flat burrs (Hardened steel)
Who it's for
- Home baristas brewing both espresso and filter coffee
- Single-dose enthusiasts prioritizing freshness and minimal waste
- Serious coffee lovers seeking a durable, long-term machine
Who should skip it
- Casual drinkers on a strict budget
- Workflow-focused users who switch brew methods daily
- Apartment dwellers with limited kitchen counter space
Performance breakdown
Retention Efficiency
Straight-through design ensures virtually zero coffee waste between doses.
Grind Versatility
Interchangeable burr sets master both espresso and filter brewing methods.
Adjustment Precision
Stepless micrometric control allows for infinite, granular grind size refinement.
Build Quality
Premium aluminum and oak construction offers professional-grade durability and aesthetics.
Grind Uniformity
Large 83mm flat burrs deliver exceptional particle consistency for balanced extractions.
Workflow Speed
Rapid grinding performance makes single-dosing efficient for busy home baristas.
Key Specs
Burr Type
83mm flat burrs (Hardened steel)
Dimensions
Width: 135mm, Height: 355mm, Depth: 230mm
Weight
5kg / 11lb
Dose Consistency
Less than +/- 0.2g*
Power Requirement
220-240v/50-60hz
Materials
Aluminium body, Hardened steel burrs, Real oak trim
Grind Adjustment
Stepless micrometric
Noise Level
Approx. 78dB during grinding
Features
- Dual burr sets for espresso and filter coffee
- Zero retention straight-through design
- Stepless micrometric grind adjustment
- 83mm interchangeable flat burrs
- Consistent grind uniformity
- Fast grinding speed
- Iconic design with wood accents
- Suitable for home and cafe use
What customers say
Users overwhelmingly praise the Niche Duo for its exceptional versatility and superior build quality. Its remarkable consistency across both espresso and filter brewing methods is a major highlight, eliminating the need for separate grinders. Owners frequently commend the robust construction and durable materials, suggesting long term reliability. The low retention design is also highly valued for ensuring fresh grounds with minimal waste. While the initial cost is premium, the consensus is that the unparalleled performance and dual functionality make the Niche Duo a worthwhile investment for serious home baristas seeking professional grade results.
Know before you buy
The Niche Duo includes two dedicated 83mm flat burr sets: one optimized for espresso and one for filter coffee. You can easily swap between them depending on your preferred brewing method to ensure you get the best flavor profile and particle distribution for each style.
Yes, the Niche Duo utilizes a patented straight-through design that minimizes coffee grounds trapped inside the machine. This ensures that the weight of the beans you put in is almost exactly what you get out, typically within +/- 0.2g.
The stepless micrometric adjustment allows for infinite, precise control over your grind size. This makes it straightforward to make tiny, incremental changes to your grind to perfectly dial in your espresso shots.
The grinder operates at approximately 78dB. While it is not silent, it is designed to be efficient and fast, meaning it spends less time running to complete your dose.
While the Niche Duo is a favorite for home baristas, its robust build and consistent performance make it suitable for low-volume cafe use or as a dedicated single-dose grinder for specialty coffee menus.
The grinder is quite compact, measuring 135mm wide and 230mm deep. Its slim profile and 355mm height make it a great fit for most kitchen counters, even those with low-hanging cabinets.
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