Breathable Cotton Jar Bonnets | For a Happy Starter

Breathable Cotton Jar Bonnets | For a Happy Starter

A living sourdough starter needs to breathe, and the right cover makes all the difference. Our simple, beautiful Jar Bonnets are designed to create the perfect environment for fermentation, allowing essential air to circulate while protecting your precious starter from dust and debris. It’s the small detail that leads to a happier, more active culture.

Pure, Natural, and Safe. Crafted from a premium, unbleached cotton linen blend, our covers contain no dyes or unwanted chemicals. You can rest easy knowing that only pure, natural fabric is touching the home of your starter.

The Perfect Breathable Fit. A sturdy, high-quality elastic band ensures a snug and secure fit over your jar. It’s tight enough to keep things out, yet allows for the essential air exchange your starter needs to thrive and develop its wonderful flavor.

Effortlessly Reusable. Designed for a lifetime of baking, these bonnets are a wonderful, sustainable alternative to single-use plastics. When it's time for a refresh, simply toss them in the wash and lay them flat to dry. They are built to withstand repeated use while maintaining their perfect elasticity.

Give your starter the fresh air it deserves.

Specifications:

Material: Premium Cotton Linen Blend

Features: Durable Elastic Band, Machine Washable

Size: Fits standard wide-mouth jars (approx. 8-10cm diameter)

Color: Natural / Unbleached