1Zpresso K-Ultra Manual Coffee Grinder vs Kingrinder K6
Each one is specified slightly differently. Scan the table below to compare.
| 1Zpresso K-Ultra Manual Coffee Grinder | Kingrinder K6 | |
|---|---|---|
| Price | ||
| Price | $259.00 | $126 |
| Who it suits | ||
| Best for | The manual grinder that handles espresso and filter without compromise | Coffee enthusiasts seeking a precise, portable manual grinder for travel, camping, and home use |
| What sets it apart | Over 100 external clicks at 20 microns each, adjustable in one rotation without dismantling anything | The K6 offers 16-micron-per-click external grind adjustment with a full metal build at a sub-$130 price point, praised by major coffee YouTubers. |
| Compared with | — | Timemore C3, 1Zpresso JX-Pro, Comandante C40 |
| Specifications | ||
| Adjustment | External dial, the full range in one smooth rotation | — |
| Body Material | Aluminium | Aluminum |
| Built-in scale | — | ✕ |
| Burr Material | Stainless steel | Stainless steel |
| Burr Size | — | 48 mm |
| Burr Type | Conical, the K burr | heptagonal burr |
| Espresso Capable | ✓ | ✓ |
| French Press Capable | ✓ | ✓ |
| Grind settings | Over 100 clicks | 60 clicks per round |
| Hopper Capacity | — | 25–30 g |
| In Box Accessories | Carrying case, foldable handle and a magnetic catch cup | brush included for cleaning |
| Type | Manual | manual |
| Ships to | US | US |
| Ships to Note | Confirmed on Amazon US, which is where this link points. Availability in other Amazon stores has not been checked, and a regional store may substitute a different product. | Confirmed on Amazon US, which is where this link points. Availability in other Amazon stores has not been checked, and a regional store may substitute a different product. |
| Single Dose | ✓ | ✓ |
| Adjustment | Stepped, at 20 microns per click | stepped |
| Timer | — | ✕ |
| Warranty | 1 year | — |
| Warranty Years Note | Stated by the maker: 1zpresso.coffee/faq, one-year limited warranty | — |
| Weight | 0.68, published as 1.5 pounds | — |