WECK Sourdough Starter Jars

Premium Glass Jars for Sourdough Starters

WECK jars are the gold standard for maintaining healthy sourdough starters. These high-quality German-made glass jars feature airtight seals and durable construction perfect for fermentation.

Why WECK Jars?

  • Crystal-clear glass for monitoring starter activity
  • Airtight rubber gasket seals
  • Easy to clean and maintain
  • Durable, long-lasting construction
  • Perfect size for home bakers

Pair with our handmade beeswax wraps (100% USA & Wyoming ingredients, nothing imported) for complete sustainable bread-making and storage solutions. Support American craftsmanship!