My six coffee grinders: pour-over, moka pot, espresso and travel

Six coffee grinders stand on a wooden shelf: three 1Zpresso hand grinders in front, with Comandante, MAVO and CERA grinders behind them.

Coffee grinders and brewing equipment displayed on wooden shelves, including two brown-and-black hand grinders, a black grinder with a numbered adjustment ring, and partially visible glass coffee equipment at the right.

A hand holds a metal manual coffee grinder with a wooden crank handle; other dark-colored grinders are visible on the wooden shelf behind it.

A hand holds a black manual coffee grinder with a wooden crank knob; another metal grinder and coffee equipment sit on a wooden surface behind it.

A hand holds a black manual coffee grinder with a textured grip, numbered adjustment dial, and metal crank ending in a wooden knob; coffee equipment sits on a wooden counter behind it.

A hand holds a brown-and-black manual coffee grinder with a side crank and a metal grounds container, above a wooden counter.

A hand holds a brown-and-black manual coffee grinder with a wooden crank handle and numbered grind-setting dial, in front of other coffee equipment on a wooden counter.

A hand holds an inverted black CERA+ portable electric coffee grinder with a translucent grounds jar and a numbered adjustment ring.

A CERA+ coffee grinder on the left and a portable espresso maker on the right fit together in a zippered carrying case.

A Comandante grinder body with a dark textured sleeve, wooden lid and metal grounds container stands without its crank on a wooden table.

From left to right, the front row has the silver 1Zpresso ZP6, the K-Ultra and the J-Ultra—the three heavy hitters from 1Zpresso, as coffee friends will know. From left to right, the back row has the Comandante C40, the Phantox Pro and the CERA EGC03 portable electric grinder (Little C).

How I assign them

Pour-over: The 1Zpresso ZP6 is my pour-over grinder, as is the Comandante C40. The C40 is widely considered a benchmark, so I use it as a reference.
Moka pot: The 1Zpresso K-Ultra is my moka pot grinder. It is an all-rounder that can handle every job, but does not particularly stand out at any one of them. So I mainly leave it set for moka pot coffee and avoid the hassle of adjusting it each time.
Espresso: I mainly use the espresso-focused J-Ultra with my countertop semi-automatic machine.
Taking it out: My CERA Little C is paired specifically with the Knight 58 portable coffee maker, mainly for use when I go out.
Backup: The Phantox Pro offers good value at a few hundred yuan and is compact enough for home or outings. I mainly keep it as a backup.

Feel free to share your thoughts. One more time: I’m the kind of student people call a poor student with too many stationery supplies. Technique doesn’t matter to me; it’s all just for fun, as long as I’m enjoying myself.

Source: 自在 · Xiaohongshu · July 22 (year not shown) · 聊聊我的磨豆机. Search this Chinese title in Xiaohongshu to find the original post.

Before You Buy

Models in your region

The owner assigns six grinders to different brewing jobs. The table identifies regional references; the source does not specify the ZP6 edition or C40 generation, and its CERA code differs from the UK listing.

Model in this review	Related regional model	What to know
1Zpresso ZP6 (silver; edition unspecified)	1Zpresso ZP6 Special (United States)	Related ZP6-family reference. The source identifies a silver ZP6 without specifying its edition.
1Zpresso K-Ultra	1Zpresso K-Ultra (United States)	Same named model. The owner leaves it set for moka pot coffee to avoid repeated adjustment.
1Zpresso J-Ultra	1Zpresso J-Ultra (United States and Europe)	Same named model, used here with a countertop semi-automatic espresso machine.
Comandante C40 (generation unspecified)	Comandante C40 (Europe (Germany))	Same C40 family; the source does not identify a generation or MK version.
MAVO Phantox Pro	MAVO Phantox Pro (United States and Europe)	Same named model, kept here as a compact backup for home or travel.
CERA portable electric grinder (source name EGC03)	CERA+ CGE03 (United Kingdom)	Related CERA+ design. The caption says EGC03, while the manufacturer and UK seller use CGE03; the source photo does not show a model code that resolves the difference.

Model in this review: 1Zpresso ZP6 (silver; edition unspecified)
Related regional model: 1Zpresso ZP6 Special (United States)
What to know: Related ZP6-family reference. The source identifies a silver ZP6 without specifying its edition.

Model in this review: 1Zpresso K-Ultra
Related regional model: 1Zpresso K-Ultra (United States)
What to know: Same named model. The owner leaves it set for moka pot coffee to avoid repeated adjustment.

Model in this review: 1Zpresso J-Ultra
Related regional model: 1Zpresso J-Ultra (United States and Europe)
What to know: Same named model, used here with a countertop semi-automatic espresso machine.

Model in this review: Comandante C40 (generation unspecified)
Related regional model: Comandante C40 (Europe (Germany))
What to know: Same C40 family; the source does not identify a generation or MK version.

Model in this review: MAVO Phantox Pro
Related regional model: MAVO Phantox Pro (United States and Europe)
What to know: Same named model, kept here as a compact backup for home or travel.

Model in this review: CERA portable electric grinder (source name EGC03)
Related regional model: CERA+ CGE03 (United Kingdom)
What to know: Related CERA+ design. The caption says EGC03, while the manufacturer and UK seller use CGE03; the source photo does not show a model code that resolves the difference.

K-Ultra and J-Ultra: separate moka pot and espresso settings

The owner's K-Ultra corresponds to the US K-Ultra. Keeping it at a moka pot setting removes one repeated adjustment from this routine. That convenience matters most when switching brewing methods often; the account gives no recipe or taste comparison showing a performance advantage.

The J-Ultra, also sold under that name in the US and Europe, handles this owner's countertop espresso setup. Its official 8-micron adjustment steps provide a product distinction relevant to espresso dialing, although the post gives no settings or extraction results. The ZP6 and C40 instead stay with pour-over.

CERA and Phantox Pro: outings and a backup

The source's CERA EGC03 travels with a Knight 58 portable coffee maker; the Phantox Pro, sold under the same name in the US and Europe, is the compact backup. This is a record of equipment allocation, without battery-life or head-to-head grinding tests.

For the related UK CERA+ CGE03, the seller lists a maximum 22 g capacity and a 59 × 59 × 197 mm body. Those figures help assess packing space and batch size for a portable setup. They describe the UK reference; the source's EGC03 code has not been verified as the same model.

How I assign them

Models in your region

K-Ultra and J-Ultra: separate moka pot and espresso settings

CERA and Phantox Pro: outings and a backup

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