# 1Zpresso JX S

Manual grinder with conical burrs: 48 mm burrs · Stepped · 1.6 lb (705 g)

The 1Zpresso JX S is a manual coffee grinder with 48 mm conical burrs. Grind size is set in fixed steps. It weighs 1.6 lb (705 g). It holds 1.1–1.2 oz (30–35 g) of beans.

Specs checked Sep 29, 2026 against 2 sources.

- Brands: [1Zpresso](https://grinderwiki.com/brands/1zpresso/)
- Official page: <https://1zpresso.coffee/product/j/>
- Grinder Wiki: <https://grinderwiki.com/specs/1zpresso-jx-s/>

## Specifications

### Basics

- Type: Manual [1]
- Brew methods: Filter [2]
- Handle: Foldable Handle [2]

### Burrs

- Burr shape: Conical [1]
- Burr size: 48 mm [2]

### Grinding

- Adjustment: Stepped [2]
- Settings: 30 clicks / 10 numbers Per Round [2]

### Capacity & size

- Hopper: 1.1–1.2 oz (30–35 g) [2]
- Weight: 1.6 lb (705 g) [1]

## Quick answers

**What burrs does the 1Zpresso JX S use?**
48 mm conical burrs.

**Is the 1Zpresso JX S stepless?**
No. It has stepped settings: 30 clicks / 10 numbers Per Round.

**How much does the 1Zpresso JX S weigh?**
1.6 lb (705 g).

**How many beans does the 1Zpresso JX S hold?**
Up to 1.1–1.2 oz (30–35 g) in the hopper.

## Sources

1. [J Manual Coffee Grinder - 1Zpresso](https://1zpresso.coffee/product/j/?attribute_item=JX+S) — 1zpresso.coffee · Checked Sep 29, 2026
2. [J Series - 1Zpresso](https://1zpresso.coffee/j/) — 1zpresso.coffee · Checked Sep 29, 2026