what kind of salt do you put in a salt grinder
Use coarse, dry salt in a salt grinder—most commonly kosher salt, coarse sea salt, or rock salt. Avoid table salt and any damp or flaky salt, since they can clog the grinder or corrode the mechanism.
Best choices
- Kosher salt.
- Coarse sea salt.
- Rock salt.
- Himalayan pink salt, if it’s coarse and dry.
What to avoid
- Table salt or very fine salt.
- Wet or moist salt.
- Salt flakes, unless your grinder specifically allows them.
Quick rule
If the crystals are large, dry, and free-flowing , they’re usually grinder-friendly. If they feel damp, powdery, or fragile, skip them.
| Salt type | Good for grinder? | Why |
|---|---|---|
| Coarse sea salt | Yes | Large dry crystals grind well | [1][7]
| Kosher salt | Yes | Coarse and easy to grind | [6][1]
| Rock salt | Yes, if your grinder can handle it | Harder crystals; best for sturdy grinders | [3][6]
| Table salt | No | Too fine and can clog the grinder | [3][6]
| Wet salt | No | Can clump, rust, or damage the mill | [5][9]
