Sold out on Amazon
9/ 10
1Zpresso JX-Pro is sold out on AmazonCheck 1Zpresso K-Ultra on Amazon · $259
Why we love it
If you're willing to grind by hand, the JX-Pro delivers grind quality that punches way above its price tag — we're talking consistency that rivals $300+ electric grinders. The 48mm stainless steel burrs produce remarkably even particles, and the stepless adjustment lets you micro-tune for espresso in a way that stepped grinders can't. Grinding 18g for a double shot takes about 30-40 seconds, which is faster than you'd expect. It's dead silent (no motor), incredibly portable, and built like a tank — all metal construction, no plastic. The tradeoff is obvious: you're using your arm muscles every morning. Some people love the ritual. If that sounds tedious to you, grab one of the electrics instead.
Pros
- Grind quality rivals electric grinders costing twice as much
- Stepless adjustment — infinite precision for espresso dialing
- Silent operation — perfect for early mornings or shared spaces
- All-metal construction — extremely durable
- Portable — great for travel or office use
Cons
- Manual grinding requires physical effort every time
- 30-40 seconds of hand grinding per double shot
- Not practical if you're making multiple drinks
- No dosing timer — you weigh beans separately
