Sourdough Starter Warmer Mat - 24H Timer - Precise 1°F Thermostat Control (70-100°F) - Smart Memory Warming On/Off - Fits Jars Up to 40oz - Perfect for Home Baking (Black)

Designed specifically for home bakers, this Sourdough Starter Warmer Mat keeps your starter at controlled, consistent temperatures to support reliable fermentation. The integrated 24-hour timer lets you schedule long feed-and-rest cycles, while the precise thermostat offers 1°F resolution so you can fine-tune warming to your starter's needs. The operating range of 70–100°F covers typical sourdough temperature targets, and the mat’s smart memory restores the last on/off warming setting after power interruptions. It accommodates jars up to 40 oz, fitting most common starter containers, and comes in a black finish to blend with kitchen counters. Use this mat to reduce temperature variability and improve daily consistency in your home baking routine.