Keep your bubbly little starter cozy and protected with these waterproof sourdough starter jar covers! No more paper towels, loose lids, or rubber bands that go rogue — these covers slip right on and keep things neat, breathable, and happy.
Designed for sourdough bakers who like their counters tidy (and their starters thriving), these covers help maintain just the right environment while preventing unwanted splashes, spills, and curious kitchen crumbs from crashing the fermentation party.
When it’s time for a refresh, just toss them in the wash — they’re reusable, durable, and totally machine washable.
ProCare Waterproof Lining is a CPSIA Certified Food Safe Durable Waterproof Eco-Friendly Fabric that releases no VOCs.
This lining is FREE from:
* Lead + heavy metals
* Phthalates
* BPA
* Brominates
and is tested for contact with foods. It is soft, durable, waterproof and widely used in the Food and Medical industries.
✨ Why you’ll love them:
• Waterproof & breathable — keeps your starter safe and comfy
• Perfect fit for standard sourdough starter jars (perfect for Mason jars and Weck jars with a mouth up to 4” wide)
• Machine washable & reusable
• A cleaner, cuter upgrade from plastic wrap, towels or the lid of the jar
Because your starter deserves a stylish little hat too. 🫶