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Fermentation Crock, 7L

Glazed stoneware with a water-lock seal, 7 litres

$79.00 $99.00

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Handmade with Care
Description

Two gallons, for when one jar at a time stopped being enough. Same water-lock rim as the 3L — a channel of water does the sealing, so gas escapes and air stays out without an airlock to fuss over.

Wide enough at the mouth to pack whole quartered cabbages and get your hand back out. Glazed throughout, so it moves between ferments without carrying the last one along.

  • Holds 5–7 cabbages — roughly twelve mason jars of sauerkraut
  • Water-lock rim seals without a lid clamp or airlock
  • Fully glazed interior: non-porous, won't craze or hold odours
  • Includes two half-moon ceramic weights and a wood tamper

Materials & care

Glazed ceramic. Wash by hand with warm soapy water and dry before storing. Keep the water channel topped up while fermenting. Avoid sudden temperature changes.

Dimensions

7 litres / 2 gallons. Ships at 15.5 × 12.9 × 11.2 in, 10.3 lb.

Materials & Care
  • 100% natural stoneware clay
  • Lead-free, food-safe reactive glaze
  • Kiln fired at 1280°C
  • Dishwasher & microwave safe
  • Avoid sudden temperature changes
Dimensions
Diameter: 10.5" · Height: 1.5" · Weight: 1.2 lbs
Shipping & Returns
Free shipping on orders over $99 within the lower 48. Standard delivery 3–5 business days. Alaska, Hawaii and US territories ship at a flat surcharge. Easy 30-day returns — if your piece arrives damaged, we'll replace it free of charge.
Everything the ferment needs
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Everything the ferment needs

Wide water-lock rim

A channel of water around the mouth seals the crock without a clamp or an airlock. Carbon dioxide escapes as the ferment works; air never gets back in. Extra-wide, so it needs topping up far less often.

Two sizes

3 litres holds two to three cabbages — about five mason jars of sauerkraut. 7 litres takes five to seven, for roughly twelve. Both use the same seal and the same weights.

Half-moon ceramic weights

Two glazed weights sit on top of the vegetables and hold everything below the brine line. That is the whole trick: nothing above the brine, nothing to spoil.

Wooden tamper

For packing shredded cabbage down hard enough to drive out air pockets and draw the brine up over the top. Included with every crock.

Built to Last

Built to Last

Fired at 1280°C for extraordinary durability.

100% Food Safe

100% Food Safe

Lead-free reactive glazes, safe for every meal.

Ethically Made

Ethically Made

Small-batch production in our London studio.

Gift Wrapped

Gift Wrapped

Beautiful kraft paper packaging, ready to gift.

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