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Kinu M47 Phoenix

Buying guide · Hand · Conical burrs

Kinu M47 Phoenix

Buy it if you want a hand grinder that dials espresso finely and you value the M47 burrs over the Classic's all-metal body; filter-first buyers have better options.

Best for
Espresso, Moka pot, AeroPress, Pour-over
List price
About $229
Check price — Amazon →Settings chart →

BrewMark hasn't tested this grinder in person. This guide compiles the maker's specs and published reviews, listed under Sources. As an Amazon Associate, BrewMark earns from qualifying purchases.

In brief

The M47 Phoenix is the entry model in Kinu's M47 line of hand grinders. It uses 47 mm conical burrs and a stepless adjustment that Kinu says moves in steps as fine as 5 microns. Kinu sells it direct and ships to US customers from its own store.

Homegrounds, which reviewed the whole M47 line, says the three main models share identical internal mechanics and the same burr set. The Phoenix saves money with ABS plastic parts and a silicone grip band in place of the Classic's metal fittings. At 780 g, it is also the lightest of them.

The main trade-off is focus. Homegrounds rates the M47 burrs best for espresso, moka pot, Turkish and finer filter methods. Coarse pour-over and French press work, but they are not what this grinder is built around.

What it does well

  • Same 47 mm burrs and internals as the pricier M47 models, per Homegrounds
  • Stepless adjustment Kinu says moves in steps as fine as 5 microns
  • Clear zero point and printed marks, which Homegrounds finds easier than counting clicks
  • Smooth to turn on four ball bearings, per Kinu; Homegrounds calls grinding a joy
  • Five-year warranty and an EVA travel case included, per Kinu

Where it falls short

  • Homegrounds says coarse grinding is not its specialty
  • ABS plastic parts in place of the Classic's metal, per Homegrounds
  • Stepless dial means you track settings yourself rather than counting clicks

Specs

Type
Hand grinder, Conical burrs
Burrs
47 mm conical, coated
Adjustment
Stepless, adjustable in steps as fine as 5 microns (Kinu's claim)
Power
Hand
Weight
780 g
Capacity
40 g
Body
Stainless steel with ABS parts and a silicone grip band
Warranty
5 years (Kinu)

Where to start on the dial

Espresso 14 clicksMoka pot 22 clicksAeroPress 31 clicksPour-over 43 clicks

Every method on the settings chart →
On this page · 5 sections
  1. What it does well
  2. Where it falls short
  3. Who should buy it, and who shouldn't
  4. How it compares
  5. Owning it

What it does well

Espresso is the design centre. The stepless adjustment lets you stop anywhere, which matters most when a shot runs fast at one position and slow at the next. Homegrounds notes a clear zero point and marks around the dial, and calls this easier to use than counting clicks.

It is also easy to turn. Kinu fits four ball bearings across the body and handle knob. Homegrounds describes grinding on an M47 as "a joy to use, rather than a workout."

Kinu's own page lists precise burr alignment, a 40 g capacity and a five-year warranty. The current Phoenix also comes with an aluminium catch cup held by a silicone O-ring, and an EVA travel case.

Where it falls short

Coarse grinding is the weak spot. Homegrounds says the M47 "handles coarser grinding, but that's not its specialty," and points filter-first buyers to the Comandante C40 instead. Kinu itself sells a separate Phoenix Brew with a pour-over burr that it says makes fewer fines at coarse sizes.

Build is the other compromise. Homegrounds says the Phoenix swaps metal parts for ABS plastic and replaces the thumb stopper with a silicone ring. Older reviews describe a plastic catch cup; Kinu now lists an aluminium one, so check which version a used listing shows.

Being stepless, it gives you no clicks to count. You record your own positions, as the stepless grinder entry explains.

Who should buy it, and who shouldn't

Buy it if you pull espresso with a manual lever or machine and want a hand grinder that dials finely. It also suits moka pot and AeroPress, which sit in the range Homegrounds rates it for.

Look elsewhere if you mostly brew pour-over or French press. A filter-focused hand grinder, or Kinu's own Phoenix Brew, fits that better. Skip it too if a premium metal feel matters to you; that is what the Classic is for.

How it compares

Against the Comandante C40 MK4, the split is by method. Homegrounds recommends the Comandante for coarse pour-over, while the Phoenix leans toward espresso. The Comandante C40 MK4 vs Kinu M47 Phoenix page shows both dials for every brew method.

The KINGrinder K6 is a much cheaper way to reach espresso by hand. It uses an external click dial, which KINGrinder says moves 16 microns per click, instead of a stepless one. See KINGrinder K6 vs Kinu M47 Phoenix for the settings side by side.

The Kinu M47 Classic has the same burrs and internals, per Homegrounds. It adds an all-metal body and a magnetic steel catch cup. Prima Coffee lists it at 1,170 g, against the 780 g Kinu gives for the Phoenix. Homegrounds says the magnetic cup is the main reason to pay extra.

Owning it

Hand grinders need little upkeep: brush out the burrs and catch cup, and keep water away from the bearings. The hand grinder cleaning guide covers the routine.

Kinu backs all its grinders with a five-year warranty and sells direct to the US. When you first set it up, find the zero point and work outward, as the dial-in guide describes. The settings chart on this page gives starting points for each method.

Also worth a look

Sources

  1. Kinu: M47 Phoenix
  2. Kinu: M47 Phoenix Brew
  3. Kinu: grinder range and US shipping
  4. Homegrounds: Kinu M47 review
  5. KINGrinder: Comparison of the KINGrinder models
  6. Prima Coffee: Kinu M47 Classic (line comparison)

By Jeff Gluck · Checked 2026-10-21