Goldie by Sourhouse in Black

The sourdough starter warmer with glass cloche provides gentle, steady warmth to help keep your starter in the ideal 75–82°F (24–28°C) range. The clear cloche lets you watch activity as it develops so you can stay on top of feedings and timing.

Goldie is designed to maintain a warm, consistent range of 75–82°F (24–28°C). That steady temperature helps keep your starter active and ready to bake more reliably through seasonal changes in your kitchen.

The sourdough starter warmer uses an intuitive color indicator to help you monitor conditions at a glance. It is a simple visual cue that supports day-to-day consistency without requiring constant temperature checking.

Use the Cooling Puck when your kitchen gets too warm and you want to bring the temperature down. It helps you keep your starter closer to the target range so you can stay consistent no matter the season.

You can use Goldie with a starter container that sits securely on the base and fits comfortably under the glass cloche. If you switch containers, aim for a stable fit so you can cover it fully and monitor progress easily.