Upgrade your sourdough starter with replacement set accessories including two sets of jar kits with temperature gauge and date bands.

Elevate your sourdough starter game with this set of replacement accessories. These two sets include jar kits equipped with temperature gauges and date bands, enhancing your fermenting experience.

Compatible with most Sourdough Starter Jar Kits: Our high-quality Temperature Gauge/thermometer and date elastic band are designed to be compatible with the majority of fermentation jars available in the market.Upgrade your mason jar to a complete sourdough starter kit: The thermometer and date elastic band can transform your mason jar into a beginner-friendly sourdough starter jar kit, providing everything you need to start your sourdough journey.The marked feeding band allows you to easily track and maintain a consistent feeding schedule, fostering the growth of a healthy, robust sourdough culture.