| 1Zpresso JX-Pro S | Eureka Mignon Crono | |
|---|---|---|
| Image | ![]() | ![]() |
| Brand | 1Zpresso | Eureka |
| Target user | ||
| Price | €110 | €184 |
| Year | 2022 | — |
| Description | The 1Zpresso JX-Pro S is a serious hand grinder for espresso enthusiasts. Its 48mm SS316 conical burrs, 90-click external adjustment ring, and magnetic catch cup make it the most espresso-capable hand grinder in its price bracket. | Compact Mignon-family grinder with 50 mm hardened-steel flat burrs cut for filter and other brew methods. It has stepless micrometric adjustment, a 5-60 second timer and a ground-coffee basket instead of a portafilter fork. |
| Dimensions | — | 120 × 190 × 350 mm |
| Power | — | 310 W |
| Weight | 0.6 kg | 5.6 kg |
| Water tank | — | — |
| Water source | — | — |
| Water filter | No | No |
| Display | None | None |
| App control | No | No |
| Programmable volumes | No | No |
| Connectivity | — | — |
| Form factor | hand portable | electric countertop |
| Burr type | conical | flat |
| Burr material | stainless steel | hardened steel |
| Burr size | 48 mm | 50 mm |
| Burr brand | in house | in house |
| RPM | — | 1350 |
| Adjustment | stepped | stepless |
| Steps | 90 steps | — |
| Grind range | espresso to coarse | filter to coarse |
| Dosing | manual | timed |
| Single dose | Yes | No |
| Grind by weight | No | No |
| Ionizer | No | No |
| Timer | No | Yes |
| Portafilter fork | No | No |
| Retention | ~0.2 g | — |
| Hopper | — | 150 g |
| Noise | ~42 dB | — |
| Made in | Taiwan | — |