{"product_id":"sourdough-starter-jar-kit-900ml-glass-fermentation-container","title":"Sourdough Starter Jar Kit 900ml Glass Fermentation Container","description":"\n\u003ch2\u003eNixie 900ml Sourdough Starter Jar Kit – Everything You Need to Bake Great Bread\u003c\/h2\u003e\n\u003cp\u003eTake your sourdough baking to the next level with the \u003cstrong\u003eNixie Sourdough Starter Jar Kit\u003c\/strong\u003e. This thoughtfully designed 900ml wide-mouth glass jar comes with everything a home baker needs to cultivate, ferment, store, and label a thriving sourdough starter — all in one complete kit. Made in Mainland China from food-contact certified, high-quality materials.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e🫙 \u003cstrong\u003e1 × 900ml Clear Glass Sourdough Starter Jar\u003c\/strong\u003e (Ø 10cm × H 15cm)\u003c\/li\u003e\n  \u003cli\u003e🪵 \u003cstrong\u003e1 × Wooden Lid\u003c\/strong\u003e – for airtight refrigerator storage\u003c\/li\u003e\n  \u003cli\u003e🧵 \u003cstrong\u003e1 × Breathable Cloth Cover\u003c\/strong\u003e – lets air circulate during active fermentation\u003c\/li\u003e\n  \u003cli\u003e💪 \u003cstrong\u003e1 × Rubber Band\u003c\/strong\u003e – secures the cloth cover and tracks starter rise\u003c\/li\u003e\n  \u003cli\u003e🌡️ \u003cstrong\u003e1 × Thermometer Strip\u003c\/strong\u003e – read fermentation temperature at a glance\u003c\/li\u003e\n  \u003cli\u003e🖊️ \u003cstrong\u003e1 × Label Sheet + Pen\u003c\/strong\u003e – date and name your batches with ease\u003c\/li\u003e\n  \u003cli\u003e🥄 \u003cstrong\u003e1 × Silicone Spatula\u003c\/strong\u003e – stir, mix, and scrape cleanly without scratching\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003ch4\u003e✅ Dual-Mode Storage\u003c\/h4\u003e\n\u003cp\u003eSwitch seamlessly between two storage modes. Use the \u003cstrong\u003ewooden lid\u003c\/strong\u003e to seal the jar for refrigerator storage — keeping your starter fresh for a week or more. Swap to the \u003cstrong\u003ebreathable cloth cover + rubber band\u003c\/strong\u003e during active fermentation, allowing natural airflow for healthy yeast activity. This jar is also perfect for storing canned foods, dried fruits, mixed grains, pickles, and more.\u003c\/p\u003e\n\n\u003ch4\u003e✅ Wide-Mouth Design for Effortless Use\u003c\/h4\u003e\n\u003cp\u003eThe generously wide opening makes it simple to add flour and water, stir your starter, and clean the jar thoroughly between uses. The included silicone spatula reaches every corner of the jar with ease.\u003c\/p\u003e\n\n\u003ch4\u003e✅ Built-In Temperature Monitoring\u003c\/h4\u003e\n\u003cp\u003eThe adhesive thermometer strip attaches directly to the jar so you can monitor your starter's fermentation temperature without any guesswork — a must for consistent, predictable results.\u003c\/p\u003e\n\n\u003ch4\u003e✅ Heat-Resistant \u0026amp; Food-Safe Glass\u003c\/h4\u003e\n\u003cp\u003eThe glass jar is rated to \u003cstrong\u003e150°C\u003c\/strong\u003e and holds FCM (Food Contact Materials) certification — safe for direct contact with food. It is also washable and fully reusable, making it an eco-friendly choice for everyday bakers.\u003c\/p\u003e\n\n\u003ch3\u003eSterilization Guide\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003ePlace the jar in a pot filled with \u003cstrong\u003ecold water\u003c\/strong\u003e (do not place it in already-boiling water).\u003c\/li\u003e\n  \u003cli\u003eBring to a boil and heat for \u003cstrong\u003e5 minutes\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eTurn off heat and allow the jar to cool before removing.\u003c\/li\u003e\n  \u003cli\u003eAlternatively, use a steriliser\/disinfector.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cem\u003eImportant:\u003c\/em\u003e Always preheat the jar gradually — avoid sudden temperature changes (hot to cold or cold to hot).\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e900 ml\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eØ 10 cm × H 15 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax. Temp. Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGlass, Wood, Cotton Linen, Silicone, Paper\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFCM (Food Contact Materials)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSourdough bread, pizza dough, and focaccia starters\u003c\/li\u003e\n  \u003cli\u003eStoring pickles, jams, dried fruits, and mixed grains\u003c\/li\u003e\n  \u003cli\u003eNatural yeast fermentation experiments\u003c\/li\u003e\n  \u003cli\u003eThoughtful gifts for home bakers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-household-stainless-steel-kitchen-frying-mold-potato-cake-tool-spoon-fried-food-mold-kitchen-cooking-tools\"\u003eStainless Steel Kitchen Frying Mold \u0026amp; Cooking Tools\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-versatile-spiral-slicer-for-cucumbers-carrots-potatoes-durable-kitchen-gadget\"\u003eVersatile Spiral Slicer – Durable Kitchen Gadget\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/2pcs-thickened-oven-mitts-heat-resistant-kitchen-gloves-microwave-baking-gloves-machine-washable-essential-kitchen-tool-for-hot\"\u003eThickened Oven Mitts – Heat-Resistant Kitchen Gloves\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.nutrition.gov\/topics\/shopping-cooking-and-food-safety\" target=\"_blank\" rel=\"noopener\"\u003eNutrition.gov on cooking and food safety\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the capacity of the sourdough starter jar, and is it big enough for regular baking?\u003c\/h4\u003e\n\u003cp\u003eA: The sourdough starter jar has a maximum capacity of \u003cstrong\u003e900ml\u003c\/strong\u003e, which is ideal for maintaining a regular sourdough starter. It provides plenty of room for your starter to expand and bubble during fermentation without overflowing.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I store the sourdough starter jar in the refrigerator?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! Simply use the included \u003cstrong\u003ewooden lid\u003c\/strong\u003e to seal the jar airtight before placing it in the refrigerator. This keeps your starter fresh and dormant for a week or longer between baking sessions.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the glass jar dishwasher-safe and reusable?\u003c\/h4\u003e\n\u003cp\u003eA: The jar is \u003cstrong\u003ewashable and reusable\u003c\/strong\u003e. Its wide-mouth design makes hand-washing especially easy. While the glass itself is heat-resistant up to 150°C, always avoid sudden temperature changes (such as placing a cold jar directly into boiling water) to prevent thermal shock.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What does the cloth cover do, and why does fermentation need airflow?\u003c\/h4\u003e\n\u003cp\u003eA: During active sourdough fermentation, yeast and beneficial bacteria need access to oxygen. The \u003cstrong\u003ebreathable cloth cover\u003c\/strong\u003e (secured with the rubber band) allows air to flow in and out of the jar while keeping dust and contaminants out — creating the ideal environment for a healthy, active starter.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the capacity of the sourdough starter jar, and is it big enough for regular baking?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The sourdough starter jar has a maximum capacity of 900ml, which is ideal for maintaining a regular sourdough starter. It provides plenty of room for your starter to expand and bubble during fermentation without overflowing.\"}}, {\"@type\": \"Question\", \"name\": \"Can I store the sourdough starter jar in the refrigerator?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! 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