GRINDER GUIDE · 2026

Best Grinder for Ninja Luxe Café Mini Plus (ES351)

Ninja Luxe Café Mini Plus (ES351)'s 54mm portafilter needs a dedicated espresso grinder — here are the 5 compatible picks, ranked by espresso capability for this machine.

54mm portafilter5 compatible picksLive prices from Amazon

Updated October 2026 · Published by CoffeeLabAdvisor

8 reviewed grinders considered· 5 recommended· Updated October 2026
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The Ninja Luxe Café Mini Plus (ES351) at a glance

Ninja Luxe Café Mini Plus (ES351)
Semi-Automatic · 54mm portafilter
Capability match See in Machine Finder → Read the full review →
$449.99Live Amazon price · as of 10/25/2026 10:25 AM
Buy on Amazon →

Does the Ninja Luxe Café Mini Plus (ES351) need a separate grinder?

No. The Ninja Luxe Café Mini Plus (ES351) already has a built-in burr grinder with 60 settings that grinds straight into its portafilter, and for most owners, especially with medium and dark roasts and milk drinks, it is all the grinder they need. Buying a second one is optional.

A separate grinder is an upgrade for a narrower group: owners who want finer control to dial in light roasts, want to weigh and single-dose each shot, or want one grinder for several brewing methods. It can sharpen the grind, but it cannot change how the machine itself extracts, so it will not turn a machine that struggles with light roasts into one that excels.

If you are in that group, the grinders below are the best capability matches for its portafilter. Check how the machine handles pre-ground coffee before you buy one, because you will be dosing it by hand.

If you want a separate grinder: the best matches for the Ninja Luxe Café Mini Plus (ES351)

5 grinders from our curated catalog, ranked by espresso capability for this machine. Prices are live from Amazon at page load.

Best Match
Baratza Encore ESP
Footprint: 12.0 x 16.0 x 35.0

Baratza Encore ESP

Conical 40mm4012.0 x 16.0 x 35.0
Capability match · 92/100

Capability-matched from our curated catalog for espresso workflow fit with the Ninja Luxe Café Mini Plus (ES351) (54mm portafilter).

Honest limitations
  • Conical 40mm burrs — rich, forgiving espresso; slower for very large batches.
  • 40 grind settings — plenty of espresso range, but budget time to dial in a new bag.
$199.95Live Amazon price · as of 10/25/2026 10:25 AM
Buy on Amazon →
Strong Alternative
Eureka Mignon Specialita
Footprint: 12.0 x 17.0 x 35.0

Eureka Mignon Specialita

Flat 55mmStepless12.0 x 17.0 x 35.0
Capability match · 90/100

Capability-matched from our curated catalog for espresso workflow fit with the Ninja Luxe Café Mini Plus (ES351) (54mm portafilter).

Honest limitations
  • Flat 55mm burrs — even, espresso-first grinding; not ideal for coarse pour-over.
  • No stepless numeric settings shown — check the dial range before dialing in espresso.
$599.00Live Amazon price · as of 10/25/2026 10:25 AM
Buy on Amazon →
Also Consider
Footprint: 12.2 x 21.1 x 31.1

Niche Zero

Conical 63mmStepless12.2 x 21.1 x 31.1
Capability match · 88/100

Capability-matched from our curated catalog for espresso workflow fit with the Ninja Luxe Café Mini Plus (ES351) (54mm portafilter).

Honest limitations
  • Conical 63mm burrs — rich, forgiving espresso; slower for very large batches.
  • Single-dose only — no hopper or timed grinding; you dial in by weight, not time.
Sold direct by Niche
Buy from maker →
Also Consider
DF64 Gen 2
Footprint: 13.0 x 22.5 x 30.0

DF64 Gen 2

Flat 64mmStepless13.0 x 22.5 x 30.0
Capability match · 85/100

Capability-matched from our curated catalog for espresso workflow fit with the Ninja Luxe Café Mini Plus (ES351) (54mm portafilter).

Honest limitations
  • Flat 64mm burrs — even, espresso-first grinding; not ideal for coarse pour-over.
  • No stepless numeric settings shown — check the dial range before dialing in espresso.
$389.00Live Amazon price · as of 10/25/2026 10:25 AM
Buy on Amazon →
Also Consider
Gemilai Molight G9010B
Footprint: 10.4 x 22.1 x 31.3

Gemilai Molight G9010B

Conical 38mm6010.4 x 22.1 x 31.3
Capability match · 70/100

Capability-matched from our curated catalog for espresso workflow fit with the Ninja Luxe Café Mini Plus (ES351) (54mm portafilter).

Honest limitations
  • Conical 38mm burrs — rich, forgiving espresso; slower for very large batches.
  • 60 grind settings — plenty of espresso range, but budget time to dial in a new bag.
$199.99Live Amazon price · as of 10/25/2026 10:25 AM
Buy on Amazon →
Capability-matched, not dedicated. There is no catalog-verified dedicated pairing study for the Ninja Luxe Café Mini Plus (ES351), so these recommendations are capability matches — every espresso-capable grinder in our curated catalog, ranked by its compatibility score. We say this plainly rather than implying a study that doesn't exist.

Match it to your budget →

Add a grinder budget in the Grinder Pairing Tool and it will re-rank these same grinders for the Ninja Luxe Café Mini Plus (ES351) — the page and the tool share the same engine, so the answers can never drift.

Open the Grinder Pairing Tool →

CoffeeLabAdvisor is an Amazon Associate. Links on this page earn us a small commission at no extra cost to you. Commission rates did not influence the pairing recommendations. The Niche Zero is sold directly by the maker — no commission applies.