Hario Mini-Slim Plus vs Kingrinder K0
Two answers to the same question — the split below is the whole argument.
Hario
CA$45–60 · US$35–45
This is a cheap, honest travel grinder that does one thing well: it grinds fine for pour-over and Aeropress in a package you can drop in a backpack. Accept that the ceramic burrs get sloppy…
Full record & live prices →
Kingrinder
CA$45–65 · US$30–50
This is the entry point into decent manual grinding: solid aluminum body, real stainless burrs, and repeatable 18-micron clicks for about the price of two bags of beans. Accept that it is sl…
Full record & live prices →The split
Where they actually differ
On 5 of 7 measures these two tie. The 2 rows below are the entire argument.
Mini-Slim Plus
K0
Reliability record
K0 leads, clearly
Brew range
K0 leads, clearly
weakerstronger
The K0 leans the balanced middle; the Mini-Slim Plus leans syrup and body. Pick the cup, not the machine.
The counter’s vote
Looks barely figure in either machine’s record — the counter can sit this one out.
Mini-Slim Plus: Compact, minimalist aesthetics appeal to travelers and desk aesthetes; no major polarization or design-award citations suggest it is functionally appreciated rather than bought for visual statement.
Where they tie: espresso duty · retention · built to last · value per dollar · quiet operation — don’t let a spec sheet invent a difference.
So — which one?
Take the Mini-Slim Plus if —
- Syrupy, traditional cups are the goal
Take the K0 if —
- Bright, separated cups are the goal
- It has to just work, every day
- You brew more ways than one
The K0 leads everywhere the data separates them, at the same money — the Mini-Slim Plus's case is taste, looks, or a deal you couldn't refuse.
Known weak points
Mini-Slim Plus
Ceramic burr breakage under pressure or drop impact; coarse adjustment steps unsuitable for espresso consistency; replacement burr sets not widely available; internal wear accelerates with high-volume filter grinding.
For the row-by-row readers
The whole sheet, side by side
Matching rows fade back — the ink is where they differ.
Mini-Slim Plus
K0
Class
Hand grinder
Hand grinder
Burrs
38mm conical
38mm conical
Drive
Hand-cranked
Hand-cranked
Adjustment
Stepped (micro)
Stepped (micro)
Clarity lean
Syrup & body
Balanced
Espresso suitability
1.5/5
1.5/5
Brew versatility
2.5/5
3.5/5
Retention
~1 g
~0.3 g
Single dosing
Yes
Yes
Hopper
24 g
25 g
Workflow demand
4/5
4/5
Maintenance
1/5
2/5
Noise
0.5/5
0.5/5
Build longevity
2.5/5
3/5
Dimensions
15 × 7.2 × 22 cm
—
Wrong match-up? Change one side → — any two on file compare.
Still torn?
This page weighs them against each other. The finder weighs them against your mornings.
Two minutes of questions — milk, noise, budget, space — scored across everything on file. It’s honest when the answer is neither of these.
Take the two-minute finder →