US
KINGrinder

KINGrinder P2 Lightweight Manual Coffee Grinder

  • Manual Grinder
4.6/ 5 on Amazon351Amazon ratings300+bought last month2.7ProductDome score
Limited evidenceUpdated 5 days agoAmazon data + ProductDome analysis · methodology
Best forYou brew pour-over, French press or AeroPress and want precise manual grind adjustment in a portable body

A lightweight manual grinder with fine, click-based adjustment aimed at drip-style brewing, not espresso.

View current price on Amazon →

As an Amazon Associate, ProductDome may earn a commission from qualifying purchases made through links on this page.

ProductDome scorecard

How it ranks among the 17 manual grinders we track

2.7/ 5ProductDome scoreLimited evidence
Owner satisfaction · 56% of scorecategory median 4.6★4.6

4.6★ across 351 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 458 ratings3.2

351 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score3.4

300+ bought on Amazon last month.

Data quality · 11% of score2.5

Brand identity, imagery, description and spec coverage.

The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 17 manual grinders we track - how the scorecard works · full manual grinders data report. Confidence: limited - incomplete product information.Updated 5 days ago. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

Overview

This is a manual coffee grinder with an ABS body and a stainless steel conical burr, built for pour-over, French press and AeroPress rather than espresso.

At 330 grams it is light enough to travel with, and the grind adjustment works in 30 clicks per rotation, each click moving the burr by about 0.0333mm, a fine enough step to dial in a specific brew method rather than just picking coarse or fine. It holds up to 20g of beans per grind, sized for a single session rather than batch grinding.

  • Stainless steel conical burr (SUS420)
  • 30 clicks per rotation
  • 330g ABS body
  • 20g grind capacity

Who it's for

Fits drip and pour-over coffee drinkers who want precise, repeatable grind settings in a hand grinder they can pack for travel. Not built for espresso, which needs a much finer, more consistent grind than a conical burr like this typically delivers.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out
  • Fine 0.0333mm per-click grind adjustment
  • Only 330g, portable for travel
  • Tool-free disassembly, cleaning brush included
What to check first
  • 20g capacity limits it to single servings
  • Manual hand-crank, no motor
  • No buyer reviews yet

Performance notes

The stainless steel conical burr (SUS420) is what the maker recommends for drip coffee specifically, and the 30 click rotation with roughly 0.0333mm per click is what lets the grind be tuned narrowly for pour-over versus French press. No tools are needed to take it apart for cleaning, and a brush ships with it for that.

Specifications

BrandKINGrinder

How it compares

This product against the closest alternatives we track in manual grinders.

ProductAmazon ratingRatingsProductDome score
KINGrinder P2 Lightweight Manual Coffee GrinderThis product4.6 / 53512.7 / 5
TIMEMORE Chestnut C3S Pro Manual Coffee GrinderTIMEMORE4.7 / 51,7004.3 / 5
JavaPresse Manual Stainless Steel Coffee GrinderJavaPresse4.2 / 525,6004.2 / 5
CEVING Mini Manual Coffee Grinder With 40 Adjustable SettingsCEVING4.3 / 51,9004.2 / 5
Comandante C40 Hand Grinder MK4Comandante4.6 / 54584.2 / 5
Frequently asked

Questions about the KINGrinder manual grinders

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

What brewing methods does this grinder suit?

The listing recommends it for pour-over, French press and AeroPress rather than espresso.

How much coffee can it grind at once?

Up to 20g per grind.

What is the burr made of?

A stainless steel (SUS420) conical burr.