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Sourdough Starter Warmer ——1°F Precise Control (70-100°F), 12 - Hour Timer, Auto On/Off, Precise Temp Control for All Seasons, Ideal for Home Baking.

4.3 (8) Write Review
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$39.99

$ 20 .99 $20.99

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About this item

  • Precision Temperature Mastery - Our sour dough starter warmer, ideal for eve sourdough starter and nurturing top - notch sourdough starters, has a 1°F thermostat control in the 70 - 100°F range. A built - in sensor monitors temperature in real - time. The auto - warming on/off switch and 12 - hour timer ensure your sourdough starter culture is in the perfect fermentation environment. Our sourdough warming mat provides the right heat, regardless of the season.
  • Energy-saving and versatile - Our sourdough starter warmer uses low power and is energy-efficient, saving you money on your electricity bills. Not only is it great for keeping your sourdough starter at the ideal temperature, it can also be used to keep your coffee warm at work and your caramel sauce warm at a party. Keeping your caramel at the perfect temperature for dipping. It pairs perfectly with a bread proofing box, and its versatility makes it a valuable addition to your kitchen.
  • Smart and Space - Saving Design - Made of high - quality ABS, our sourdough starter warmer, paired well with bread proofing mat and sourdough heating mat, is durable. Its convex disc fits different - sized fermenters. Measuring 7.08 x 5.51 x 1.18 inches and weighing 9.17 ounces, it's compact and easy to store. Using a standard US plug, it's compatible with outlets, taking up little kitchen space while packing a powerful punch.
  • Effective heat trapping solution - For enhanced heat retention, simply cover the jar with a towel. This simple yet effective method traps the heat well, ensuring that your sourdough starter remains at the right temperature for longer periods. It's a convenient way to boost the performance of our sourdough starter warmer without any extra hassle.
  • User - friendly and versatile for all bakers - The intuitive controls make our sourdough starter warmer easy to use, whether you're a novice just starting with sourdough or an experienced baker. Its compatibility with various fermentation jars means you can use it with your preferred containers. It's an ideal gifts for sourdough bakers.


Product Description

sourdough
sourdough starter
sourdough warmer
proofing box
sour dough starter

Gabriela A
2025-08-28 10:24:29
So cool to be able to use this! I just started making sourdough and it really helps. Especially because my home doesn’t get very warm. I live in a basement level floor that just doesn’t heat well so my starter needed better consistent heat and this provided that.
wlengels
2025-08-25 10:59:28
still Trying to figure out what settings to use. Actual instructions say it is off by 15 degrees
KJ
2025-07-16 17:40:42
It's a nice little tool. We got this as a gift for a friend and it's perfect!
melisa nickerson
2025-05-20 21:09:16
It works great. My sourdough loves it !
Glenn E. Salzman
2025-04-19 16:15:14
The 1°F precision is *chef’s kiss*—no more guessing if my starter’s happy. The auto-timer is a lifesaver, and I’m shocked how well it fits my weird-shaped jars. Plus, throwing a towel over it? Genius hack for extra warmth. It’s tiny but mighty, and now I’m using it to proof bread AND keep my tea hot. Perfect gift for baking buddies!
john pike
2025-03-17 13:48:46
Ever since I got this sourdough warmer, I don’t have to start proofing my dough the night before anymore – it’s a game-changer! Seriously, totally worth every penny.
Jason Quigley
2025-02-07 15:31:53
This little warmer is a genius；it knows exactly what my dough needs, keeping it cozy at the *perfect* temperature day and night. I love how it doubles as a coffee warmer at work (no more lukewarm lattes!) and even saved my caramel sauce from hardening at a party. Compact, energy-efficient, and basically my kitchen’s new BFF. Obsessed!
travis seibers
2025-02-06 10:25:32
My sourdough starter finally found its soulmate! This little warmer is a genius；it knows exactly what my dough needs, keeping it cozy at the *perfect* temperature day and night. I love how it doubles as a coffee warmer at work (no more lukewarm lattes!) and even saved my caramel sauce from hardening at a party. Compact, energy-efficient, and basically my kitchen’s new BFF. Obsessed!