Description
A Single Dose Grinder Built for Zero-Compromise Extraction
Stale grounds sitting inside a hopper ruin the first shot of the morning and every shot after a grind-size change. The Mischief Demon SG-1 single dose grinder clears itself completely between doses, so each 20g charge tastes as fresh as the bean it came from.
Most single dose grinders trade retention for grind quality, or speed for consistency. The SG-1 refuses that compromise. Its 80mm flat burr set is oversized for a grinder this compact, giving the cutting edge more surface area to work each bean before it exits the chute — the result is a narrower particle distribution at every setting, from Turkish-fine to French press-coarse.
Engineered for Precision, Not Just Power
- 80mm flat burrs for uniform particle size and faster grind speed
- Stepless adjustment collar with no click-stops between settings
- 600W variable-speed motor with RPM control for heat and extraction management
- Magnetic dosing funnel for a clean, mess-free transfer into the portafilter
- Electronic time/weight dosing with a digital display for repeatable shots
- Anodized aluminium alloy body with stainless steel touchpoints
Six Details That Define This Single Dose Grinder
80mm Flat Burrs
A large cutting diameter distributes work across more edge, reducing fines and improving particle uniformity across espresso and filter grinds.
True Single Dosing
Minimal internal retention means the chamber empties between doses — no stale carryover, no flavour drift from bean to bean.
Stepless Grind Adjustment
Infinite micro-adjustment from Turkish to French press, with no fixed increments to fight against when dialling in a new roast.
600W Variable-Speed Motor
RPM control lets you slow the burrs for heat-sensitive light roasts or speed up for high-volume counter work.
Magnetic Dosing Funnel
Snaps on for a clean transfer straight into the portafilter, cutting grounds mess on the counter.
Electronic Dosing Display
Time or weight-based dosing on a digital screen for shot-to-shot repeatability without guesswork.
Every Number That Matters Before You Buy
- Burrs: 80mm flat burrs (silver or SSP options)
- Motor: 600W, variable speed with RPM adjustment
- Dose capacity: 20g single dose
- Body weight: 15–16 kg
- Body dimensions: 40 × 50 × 40 cm
- Packed dimensions: 56 × 36 × 35 cm
- Voltage: 110V / 220V
- Materials: Anodized aluminium alloy, stainless steel
- Colours: Black, Silver, SSP burr variant
| Specification | Silver (SG-1S) | Black (SG-1-B) |
|---|---|---|
| SKU | SG-1S | SG-1-B |
| Finish | Silver anodized aluminium | Black anodized aluminium |
| Burr set | 80mm flat burrs | 80mm flat burrs |
| Motor | 600W variable speed | 600W variable speed |
| Dose capacity | 20g single dose | 20g single dose |
| Voltage | 110V/220V | 110V/220V |
What Ships With Every Single Dose Grinder
- 1 × Mischief Demon SG-1 Grinder
- 1 × Magnetic Dosing Funnel
- 1 × Cleaning Brush
- 1 × User Manual
- 1 × Power Cable
Frequently Asked Questions
How much retention does the SG-1 leave behind?
The chamber is designed for minimal retention so each 20g dose is largely free of grounds from the previous grind — expect only trace carryover, not a build-up.
Can this grinder handle both espresso and filter coffee?
Yes. The stepless adjustment covers the full range from Turkish-fine espresso through to coarse French press, making it suitable for both brew methods on one machine.
What burr options are available?
The SG-1 ships with 80mm flat burrs, available in standard silver or SSP variants depending on the colourway ordered.
How do I clean the burr chamber?
A cleaning brush is included in the box for routine burr and chute cleaning; refer to the user manual for the recommended cleaning interval.
Is the SG-1 suitable for a specialty café counter?
Yes. The 600W variable-speed motor, digital dosing display and magnetic funnel are built for repeatable, high-turnover single dosing at a café bar, not just home use.
A Single Dose Grinder for Baristas Who Notice the Difference
The Mischief Demon SG-1 suits home baristas building a serious espresso setup and specialty cafés that need single-dosing precision without sacrificing throughput. If flavour clarity, minimal retention and repeatable dosing matter more than convenience, this grinder is built for that standard.
Reviews
There are no reviews yet.