Reviews & Guides · Kitchen & Dining

My five-grinder comparison: why I chose the Comandante C40

Reviewed: Comandante C40, 1Zpresso K-Ultra, 1Zpresso ZP6, TIMEMORE Chestnut X, MAVO Phantox ProRegional reference: TIMEMORE Chestnut X (Europe (Czech Republic)); Comandante C40 (United States and Europe through manufacturer-listed dealers); 1Zpresso K-Ultra (United States); 1Zpresso ZP6 Special (United States); MAVO Phantox Pro (United States and Europe via manufacturer international store)

I compared five hand grinders for handling, cleanup and coffee flavor. The TIMEMORE Chestnut X felt easiest to use, but the Comandante C40 won on taste.

Five manual coffee grinders in different colors and styles are lined up on a desk, with a computer, keyboard, and other items behind them.
Overhead view of the five manual coffee grinders with their cranks and knobs, arranged on a desk mat beside a keyboard.
Five manual coffee grinders with their handles and lids removed, showing their open tops and interior supports on a desk mat.
A hand holds a silver-colored grinder catch cup with scattered coffee grounds on its inner wall and bottom.
A hand holds a green grinder catch cup with scattered coffee grounds and small clumps on its inner wall and bottom.
A hand holds a black grinder catch cup with coffee grounds accumulated around the upper inner wall and rim.

Timmy’s comparison

The contenders: Comandante C40; 1Zpresso K-Ultra and ZP6; TIMEMORE Chestnut X; and MAVO Phantox Pro.

First, handling and feel. I personally preferred the TIMEMORE Chestnut X, for the following reasons:

  1. Magnetic-cup stability and convenience: The 1Zpresso K-Ultra also has a magnetic cup, but attaching it directly for grinding can sometimes feel unstable. On my Chestnut X setup, I turn the cup half a turn before it attaches magnetically; that feels convenient and stable.

    I tried an external magnetic attachment on the Comandante, but it could also be unstable, like the K-Ultra. The Comandante is shorter than the others, so the catch cup is easy to bump while grinding.

  2. Fine grounds sticking to the grinder: I’m not sure what coating TIMEMORE uses, but fine grounds hardly stick to the Chestnut X, making it the easiest to clean. The Comandante is next; the 1Zpresso grinders and Phantox are less convenient for fine grounds, so I often need to use a brush.
  3. Grip: The Comandante’s wooden grip feels best, followed by the leather-like texture on the 1Zpresso. The leather-like surface on my Chestnut X setup feels good, but I sometimes touch the scratchy hook-and-loop material, which I like less. The Phantox’s all-metal feel is the least comfortable.

The Comandante’s wood-grain grip really impressed me, but it still lost out in my overall handling assessment.

Next, coffee flavor. My ranking was Comandante > 1Zpresso K-Ultra > TIMEMORE Chestnut X > 1Zpresso ZP6 > MAVO Phantox Pro.

I like bright, clear-tasting coffee that preserves more aromatic detail. The top three were all reasonably close to what I enjoy. Under the same conditions, the ZP6 and Phantox tasted richer, which suited me less.

The Comandante is certainly the most expensive of the group. Compared with the other two grinders, it brought out an extra sweetness in the finish, even though they all had detail. At first I thought I was imagining it, but I tried different beans and got the same result. I couldn’t write the chemistry of it if you asked me, but the Comandante surprised me.

If I could keep only one of the five, I’d choose the Comandante without hesitation. Coffee flavor matters most to me.

Source: Timmy · Xiaohongshu · 2024-03-11 · 磨豆機巅峰对决!司令官vs1Zvs泰摩vs幻刺. Search this Chinese title in Xiaohongshu to find the original post.

Before You Buy

Models in your region

The links below identify regional counterparts for the five grinders in Timmy’s comparison.

Model in this review Related regional model What to know
TIMEMORE Chestnut X TIMEMORE Chestnut X (Europe (Czech Republic)) The Czech listing identifies Chestnut X, distinct from X Lite. The owner’s cup setup and separately fitted sleeve are not verified as stock regional hardware.
Comandante C40 Comandante C40 (United States and Europe through manufacturer-listed dealers) The C40 family is confirmed; the source does not identify the generation or burr subtype. The magnetic attachment Timmy tried was an add-on.
1Zpresso K-Ultra 1Zpresso K-Ultra (United States) The official US-served K-Ultra matches the named model.
1Zpresso ZP6 1Zpresso ZP6 Special (United States) The source says ZP6 without an edition. The current US ZP6 Special is a regional family reference.
MAVO Phantox Pro MAVO Phantox Pro (United States and Europe via manufacturer international store) The PHANTOX PRO label on the source grinder matches MAVO’s official international model.
Model in this review
TIMEMORE Chestnut X
Related regional model
TIMEMORE Chestnut X (Europe (Czech Republic))
What to know
The Czech listing identifies Chestnut X, distinct from X Lite. The owner’s cup setup and separately fitted sleeve are not verified as stock regional hardware.
Model in this review
Comandante C40
Related regional model
Comandante C40 (United States and Europe through manufacturer-listed dealers)
What to know
The C40 family is confirmed; the source does not identify the generation or burr subtype. The magnetic attachment Timmy tried was an add-on.
Model in this review
1Zpresso K-Ultra
Related regional model
1Zpresso K-Ultra (United States)
What to know
The official US-served K-Ultra matches the named model.
Model in this review
1Zpresso ZP6
Related regional model
1Zpresso ZP6 Special (United States)
What to know
The source says ZP6 without an edition. The current US ZP6 Special is a regional family reference.
Model in this review
MAVO Phantox Pro
Related regional model
MAVO Phantox Pro (United States and Europe via manufacturer international store)
What to know
The PHANTOX PRO label on the source grinder matches MAVO’s official international model.

Handling and cleanup were separate trade-offs

Timmy favored the Chestnut X setup’s cup attachment, described as a half-turn followed by magnetic attachment, and found its fine grounds easiest to clean. The C40’s external magnetic attachment could feel unstable, and its shorter body made the cup easier to bump while grinding.

Grip comfort followed a different order: the C40’s wood came first, while the separate fitted sleeve on Timmy’s X sometimes exposed scratchy hook-and-loop material. The Phantox’s all-metal surface felt least comfortable to the owner.

Flavor preference decided Timmy’s winner

Timmy’s flavor order was C40, K-Ultra, Chestnut X, ZP6, then Phantox Pro. The owner prefers bright, clear cups and found the top three closer to that taste, while the ZP6 and Phantox tasted richer under the compared conditions.

An extra sweetness in the C40’s finish remained apparent to Timmy with different beans. That made it the one grinder the owner would keep, despite preferring the X’s handling.