Weck Jar - 743 3/4 L Mold Jar

Designed for versatility and loved for its perfect depth, our 743 ¾ L Mold Jar is a favorite among sourdough enthusiasts and meal preppers alike. The wide 3 7/8″ opening and 5 3/4″ height provide the ideal structure for sourdough starters — easy to feed, maintain, and monitor. With a spacious 28.7 fl. oz. capacity, it’s also the go-to choice for smoothies, coffee, juices, salads, larger batch overnight oats, chia puddings, and meal prep. Beyond the kitchen, customers love using it for crafts, planters, and stylish storage. Durable, functional, and beautifully simple, this jar is ready for whatever you dream up.

Perfect for Sourdough Starters: Deep shape and wide mouth make feeding and maintaining starters easy.

Generous Size: 28.7 fl. oz capacity is ideal for larger meals, smoothies, salads, and overnight oats.

Wide Mouth Opening: Easy to fill, stir, pour, and clean.

Durable Glass: Strong, reusable design for everyday kitchen use and crafts.

Versatile Use: Great for food storage, meal prep, drinking glasses, planters, and DIY projects.

Space-Saving Design: Tall yet compact at 5 3/4", making it easy to store in refrigerators or cabinets.

Eco-Friendly Choice: A reusable alternative to disposable containers and single-use plastics.

Clean, Minimalist Look: Seamlessly fits into modern, rustic, or classic kitchen and home styles.

For Sourdough Starters: Add your flour and water mixture, stir easily with the wide opening, and monitor your starter's rise and activity.

For Food & Drinks: Fill with smoothies, juices, coffee, salads, chia pudding, or overnight oats for convenient storage and serving.

For Meal Prep: Portion out larger meals or batch-prep recipes for the week.

For Storage: Keep leftovers, dry goods, or pantry staples fresh and organized.

For Crafts & Decor: Create stylish planters, craft displays, or organize kitchen and office supplies.

Care Tip:
Hand washing is recommended to maintain the glass clarity and prevent wear over time.