• Sourdough Starter Warmer (70-100°F), 1°F Adjustable Sourdough Warming Mat, Waterproof Thermometer
  • Sourdough Starter Warmer (70-100°F), 1°F Adjustable Sourdough Warming Mat, Waterproof Thermometer
  • Sourdough Starter Warmer (70-100°F), 1°F Adjustable Sourdough Warming Mat, Waterproof Thermometer
  • Sourdough Starter Warmer (70-100°F), 1°F Adjustable Sourdough Warming Mat, Waterproof Thermometer
  • Sourdough Starter Warmer (70-100°F), 1°F Adjustable Sourdough Warming Mat, Waterproof Thermometer
  • Sourdough Starter Warmer (70-100°F), 1°F Adjustable Sourdough Warming Mat, Waterproof Thermometer
  • Sourdough Starter Warmer (70-100°F), 1°F Adjustable Sourdough Warming Mat, Waterproof Thermometer
  • Sourdough Starter Warmer (70-100°F), 1°F Adjustable Sourdough Warming Mat, Waterproof Thermometer
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jawjuly

Sourdough Starter Warmer (70-100°F), 1°F Adjustable Sourdough Warming Mat, Waterproof Thermometer Strip, 12H Timer & Auto Shutoff, Safe for Home Bakers & Beginners (US Plug) - Wood Grain

Sourdough Starter Warmer (70-100°F), 1°F Adjustable Sourdough Warming Mat, Waterproof Thermometer Strip, 12H Timer & Auto Shutoff, Safe for Home Bakers & Beginners (US Plug) - Wood Grain

$66.46 USD
$66.46 USD
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In stock

Expected dispatch: Within 3–5 business days

Estimated transit after dispatch: USA 5–10 business days · International 3–12 business days

Tracking: Emailed after dispatch · View shipping policy

30-Day Returns

Request a return within 30 days of delivery. Items must be unused and in their original condition and packaging. Conditions and exclusions apply.

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About This

  • Precision 1°F Control for Flawless Sourdough: Our lab-tested warmer locks your starter in the ideal 70-100°F range with 1°F adjustments. Automatic temperature compensation fights room changes, while LED lights (blue=cooling, red=heating) show real-time status
  • Thermometer Strip for Instant Temp Checks: Attach Temperature strip to your jar for 24/7 temperature tracking. Waterproof design prevents stickers from falling off, with color-coded zones (green=ideal, orange=too hot,blue=too cold) for foolproof monitoring
  • 12H Timer + Auto Shutoff: Avoid over-fermentation or wasted energy! Program the timer (1-12 hours) and let it auto-shutoff. Perfect for overnight proofing or busy schedules
  • Fits All Jars Up to 40oz: Large 4.5” heating zone comfortably holds big 40oz jars, perfect for serious bakers or sharing starters. Compact enough for small kitchens! (Jar not included)
  • Smart Memory Saves Your Prep Time: Reuse your favorite settings instantly! The warmer remembers temperature, timer, and schedule—ideal for daily bakers. Spend less time adjusting, more time baking!

Overview

  • Color : Wood Grain
  • Brand : jawjuly
  • Power Source : Corded Electric
  • Capacity : 1.2 Liters
  • Voltage : 110 Volts
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