Recommended Fermenting Gear

The Fermentation Safety Starter Kit asks you to weigh the salt, keep everything under the brine and check the acid. These are the tools that make that easy, with the specification that matters for each.

To weigh and check

Salt by the gram; acid by the strip.

• Digital kitchen scale, 1 g steps

  The one essential tool: salt is weighed, not scooped. A tare button and at least 5 kg capacity.

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• Narrow-range pH strips

  A range around 2.8–4.6 or 3–5.5 reads the brine closely enough to see the 4.6 line.

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• Digital pH meter with buffer solutions

  Optional; calibrate with pH 4 and 7 buffers each session.

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• Fridge and room thermometer

  Shows whether your fermenting spot stays 65–75°F.

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Jars and lids

Glass, wide-mouth, gas out, air out.

• Wide-mouth quart mason jars

  Glass, easy to pack and clean; the standard size for the recipes.

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• Half-gallon wide-mouth jars

  For family-size sauerkraut and kimchi.

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• Airlock fermentation lids

  Let gas out and keep air out; no daily burping.

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• Glass fermentation weights

  Keep vegetables under the brine; glass is non-reactive and easy to clean.

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• Ceramic fermentation crock with water-seal lid

  For 5–10 lb seasonal batches of sauerkraut.

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Salt and prep

Non-iodized salt and a few hand tools.

• Pickling and canning salt

  Pure salt with no iodine or anti-caking agents, so the brine stays clear.

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• Wooden cabbage tamper

  Packs shredded cabbage hard so the brine rises above it.

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• Mandoline or cabbage shredder

  Even, fine shreds release brine faster; use the hand guard.

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• Nitrile gloves

  For kimchi paste and hot pepper mash.

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• Water filter pitcher

  Reduces chlorine for brine; carbon filters help with chloramine too.

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Prices and availability change on Amazon. This page is educational and is not medical advice; talk to your doctor or pharmacist before starting a supplement.