Sourdough Starter Warmer Mat, 65-140°F Precise Temp Control,24H Timer,Wood
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- Faster Starter Activation & Dough Proofing, Dual-Mode (Ferment & Warm): Upgraded 2-in-1 heating tech delivers steady 65–140°F warmth, keeping your sourdough active and bubbly — even on freezing mornings. Fermentation Mode (65–105°F) for sourdough, yogurt, kombucha. Warming Mode (100–140°F) for coffee or milk.
- Simple Switch & Precise Control (±5/10°F): Briefly press to toggle between Fermentation (blue light) and Warming (red light). Digital display shows real-time temp — no guesswork, no charts. BPA-free surface resists sticking and r-esidue, making cleanup quick and easy.
- Compact Fit for 24–40 oz Jars: 4.53" aluminum plate ensures even heat, fitting most flat-bottom jars and mason jars. Compact size (5.35×6.29 in) tucks neatly into small kitchens, dorms — keeping your countertop clutter-free.
- 1–24 Hour Safety Timer with Auto Shut-Off: Set it before bed and wake up to perfectly proofed dough. The auto shut-off feature gives you peace of mind overnight or during long workdays. Perfect for busy parents, early birds, or anyone who loves set-it-and-forget-it convenience.
- Thoughtful Gift for Bakers: A safe, reliable sourdough heating mat designed for sourdough lovers, home bakers, and DIY fermenters. Makes a great gift for housewarmings, holidays, birthdays, Mother's Day, Christmas — or anyone ready to bake fresh, airy, flavor-rich sourdough at home.
- Fermentation vessel (container/jar) is NOT included. If your room temperature is already at or above your set temperature, the warmer will not activate. This is a safety feature, not a malfunction.
Estimated shipping
Select a product to estimate shipping.What size jars or containers can this warmer accommodate?
The Colorlife Electric Sourdough Starter Warmer has a 4.53"(11.5cm) heating zone that fits fermentation jars from 24oz to 40oz—so it works well with most standard jars. Not for bannetons or bulk dough proofing.
Does it have an auto shut-off feature? Is it safe to leave the warmer on overnight?
Yes, the heating pad has an automatic power-off feature with a 24-hour timer. Once you set your desired temperature and timer, it will automatically shut off after the time expires—so you can step away. Safe and reliable.
Is the temperature accurate? I‘ve had issues with other warmers being off.
Yes — our upgraded model delivers precise temperature control within ±5-10°F. The LED display shows the exact set temperature, so no guesswork or confusing charts.
Can I use it for other baking needs than sourdough starter?
Yes. Use it for pizza dough proofing, yogurt making, softening butter, and more. The 65–140°F range covers most fermentation and warming needs.
What temperature range does this warmer support? Does it work in cold kitchens during winter?
Yes — designed for cold kitchens. Fermentation Mode (Blue): 65–105°F; Warming Mode (Red): 100–140°F. Maintains steady temperature regardless of room conditions. Perfect for winter baking.
Product details
| Main Specification | |
|---|---|
| Fremstiller | Colorlife |
| Enhedstælling | 1 Antal |
| Væsentlige dimensioner L x W x H | 6.3"L x 5.3"W x 0.59"H |
| Mærke | Colorlife |
| Antal elementer | 1 |
| Kapacitet | 40 væskeounces |
| Inkluderede komponenter | 1*Sourdough Starter Warmer Mat |
| Strømkilde | Kortet elektrisk |
| Produktdimensioner | 6.3"L x 5.3"W x 0.59"H |
| Spænding | 120 volt _ of _ alternating _ current |
| Wattage | 18 Watts |
| Bedømmelse af øvre temperatur | 140 ° F |
| Materiale | Plastic |
| Farve | Wood Grain |
| Vægt | 7,84 ounces |
| Product information | |
| Lavere temperaturbedømmelse | 65 °F |
| Antal pakninger | 1 |
| Technical Details | |
| Materialetype | Plastic |
| Maksimal temperatur | 140 °F |
| Item details | |
| Standardnummer | A-2919-3 |
| Others | |
| Varens højdepunkt | Upgrade 2-in-1 Fermentation & Liquid or Faster Dough Warmer Heating Plate or for Kombucha/Yogurt/Coffee or Fits Jars Up to 40oz |
| Produkttype | Heating & Temperature Control |