{"title":"Winter Fermentation Tools","description":"\u003cp\u003eWhether your kitchen drops into single digits during winter or you simply want more consistent temperatures year round, our electric heating box and starter warming pads help take the guesswork out of fermentation.\u003c\/p\u003e\n\u003cp\u003eDesigned to support a stable environment for your starter and dough, they make it easier to achieve reliable rises, healthier fermentation and more consistent baking results in every season.\u003cbr\u003e\u003c\/p\u003e","products":[{"product_id":"thermo-sticker-for-starter-jars","title":"Thermo Sticker","description":"\u003cp data-end=\"485\" data-start=\"124\"\u003eTake the guesswork out of baking with our handy thermo sticker. Simply attach it to your starter jar to monitor the temperature, ensuring your sourdough ferments under ideal conditions. The colour-changing design provides a clear, instant visual cue when your starter is at the perfect temperature, helping you achieve consistent, reliable results every time.\u003c\/p\u003e\n\u003cp data-end=\"608\" data-start=\"487\"\u003ePair with our \u003ca href=\"https:\/\/sourdoughmate.com.au\/products\/sourdough-mate-starter-jar\"\u003eSourdough Mate Starter Jars\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp data-end=\"608\" data-start=\"487\"\u003eHandwash recommended. \u003c\/p\u003e","brand":"Sourdough Mate","offers":[{"title":"Default Title","offer_id":47325191700724,"sku":"THERMO STICKER","price":5.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/2807\/3460\/files\/IMG_7151_6127d2de-c9df-418d-b781-c81d1c792f24.jpg?v=1766018278"},{"product_id":"usb-sourdough-proofing-fermentation-box-foldable","title":"Electric Heat Fermentation Box — USB + Foldable","description":"\u003ch2 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #404040;\"\u003eThe Perfect Environment Every Time\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eCold kitchen? Winter sluggishness slowing your starter or dough to a crawl? This is the fix — and it won't cost you $95.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eMost proofing boxes on the market are bulky, expensive, and packed with dials you don't need. Ours is the opposite: $34.95, one optimal temperature, no fuss. We've dialled in the perfect warmth for sourdough — a steady 28°C, so there's nothing to set or adjust. Plug it in, place your bowl inside, and let the foil-lined interior do the rest.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eUSB power means you can run it from a laptop, wall plug, or power bank. When you're done, it folds flat and slides into a drawer. And because it's so light, your starter doesn't have to skip a feed when you travel.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eAffordable, foldable, transportable — and built to actually fit our \u003ca href=\"https:\/\/sourdoughmate.com.au\/products\/sourdough-mixing-bowl-with-lid\" class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\"\u003esourdough mixing bowls\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli style=\"color: #000000;\" class=\"whitespace-normal break-words pl-2\"\u003e\u003cspan style=\"color: #000000;\"\u003eFoldable heat proofing box, foil-lined\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: #000000;\" class=\"whitespace-normal break-words pl-2\"\u003e\u003cspan style=\"color: #000000;\"\u003eUSB cable \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: #000000;\" class=\"whitespace-normal break-words pl-2\"\u003e\u003cspan style=\"color: #000000;\"\u003eLow-wattage heat mat for gentle even heat distribution\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli style=\"color: #000000;\" class=\"whitespace-normal break-words pl-2\"\u003e\u003cspan style=\"color: #000000;\"\u003ePower: USB (5V) — works with USB-A chargers and USB-A power banks\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: #000000;\" class=\"whitespace-normal break-words pl-2\"\u003e\u003cspan style=\"color: #000000;\"\u003eHeat output: one constant optimal temperature made for sourdough fermentation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: #000000;\" class=\"whitespace-normal break-words pl-2\"\u003e\u003cspan style=\"color: #000000;\"\u003eFolded size: 32.5cm x 30.5cm x 3.5cm thick\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: #000000;\" class=\"whitespace-normal break-words pl-2\"\u003e\u003cspan style=\"color: #000000;\"\u003eOpen size: 32cm x 30cm x 20.5cm height \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: #000000;\" class=\"whitespace-normal break-words pl-2\"\u003e\u003cspan style=\"color: #000000;\"\u003eWeight: 200g\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cem\u003ePlease note: You will need a USB-A power source (such as a wall plug, power bank or laptop) with a minimum output of 5 volts and 2 amps. Some older USB power adapters may provide less than 2 amps and will not supply enough power for the unit to operate correctly.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eHow does the box work? \u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe box maintains a gentle temperature of around 28°C (with slight variations depending on the volume being warmed inside) — the ideal environment for encouraging strong, active starter growth. There are no settings to adjust or temperatures to monitor; simply place your starter\/dough inside and let the box do the work.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether it's the height of summer or a frosty winter night, the box helps maintain a consistent temperature so your starter stays comfortable and active, without the overnight cold shocks that can slow fermentation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eHere's the simple routine:\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003e1. Plug it in\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eConnect the USB cable to a power bank, USB wall adapter, or any compatible USB power source. The box will gradually warm to approximately 28°C. The time taken will vary depending on your room temperature and the amount of starter or dough inside.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e2. Place your starter jar  or dough inside\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003ePlace your starter jar or dough into the box. If you're using our Sourdough Mate Starter Jar, remove the silicone seal to allow carbon dioxide to escape during fermentation. If you're using a standard jar, keep the lid loosely fitted or only lightly screwed on.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e3. For best results, keep the box closed during use\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eTo maintain a consistent temperature, avoid opening the box unnecessarily while your starter or dough is fermenting. Each time the box is opened, warm air escapes and the internal temperature can fluctuate, which may extend fermentation times.\u003c\/p\u003e\n\u003cp\u003eOf course, you can check on your starter when needed, but frequent opening may slow the warming process and reduce temperature stability.\u003c\/p\u003e\n\u003cp\u003eIf you'd like to lower the temperature slightly, simply leave the zip partially open to allow a small amount of heat to escape.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e4. Check after 3 hours (earlier if your starter is quite active)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eTypically at 28°C, a starter fed with a 1:1:1 feeding ratio (equal parts starter, flour, and water) can become active surprisingly quickly, especially once your starter is fully established and in good rhythm.\u003c\/p\u003e\n\u003cp\u003eStart watching for bubbles and signs of rise around the 3-hour mark. Most healthy starters fed with an equal parts ratio will hit their peak within 3 to 6 hours at this temperature. Our preference is to use our active starter when it is \"young\" or on its way up as this provides a more mild taste to bread. \u003c\/p\u003e","brand":"Sourdough Mate","offers":[{"title":"Brown","offer_id":48159196971252,"sku":"BROWN HEAT BOX","price":34.95,"currency_code":"AUD","in_stock":false},{"title":"Cream","offer_id":48159196938484,"sku":"CREAM HEAT BOX","price":34.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/2807\/3460\/files\/ElectricFermentingSourdoughHeatBox.jpg?v=1778303049"},{"product_id":"sourdough-starter-warmer-pad","title":"Sourdough Starter Warmer Pad – Precise 21–38°C Temperature Control (Australian Plug)","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:0b7e5285-5347-4262-92af-e371ce7c1b70-0\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:0b7e5285-5347-4262-92af-e371ce7c1b70-0\" data-turn-id-container=\"request-WEB:0b7e5285-5347-4262-92af-e371ce7c1b70-0\" data-testid=\"conversation-turn-2\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"ac0557e9-b2c3-4324-a257-c404de7f25ed\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003ch2 data-start=\"0\" data-end=\"47\"\u003eThe perfect partner to our Sourdough Starter Jars!\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eWhether your kitchen dips into single digits in winter or you just want a more active, bubbly starter every feed — the Sourdough Starter Warmer Pad takes the guesswork out of fermentation. Dial in the exact temperature your starter loves, set a timer, and walk away knowing it's working.\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eNever Miss a Feed Again\u003c\/h3\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eA cold kitchen is the number one reason home bakers struggle with slow, sluggish starters. Sourdough ferments best between 24°C and 28°C — providing a gentle, controlled warmth to keep your starter active and healthy throughout the cooler months. No\u003cspan\u003e need to run the heater all day, rely on oven-light tricks or constantly check on it.\u003c\/span\u003e\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003ePrecise Temperature, Displayed in Celsius\u003c\/h3\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eSet your target anywhere from 21°C to 38°C in small increments, and the digital display shows your live reading in Celsius — not Fahrenheit. Perfect for Australian home bakers following local recipes. Whether you prefer a slower, cooler ferment at 24°C or a fast, active rise at 28°C, you're always in control.\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eBuilt Tough — Tempered Glass Surface\u003c\/h3\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eThe warming surface is made from high-temperature resistant and impact-resistant tempered glass. It handles the daily demands of home baking without warping, cracking or discolouring — and it's easy to wipe clean between feeds.\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eSet It, Start It, Forget It — Auto Shut-Off\u003c\/h3\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eChoose your warming duration, and the pad automatically shuts off when the time is up — or after 12 hours of continuous use, whichever comes first. You'll never come home to a starter that's been running hot all day. Safe, smart, and completely hands-free.\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eReady for Australia — Right Out of the Box\u003c\/h3\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eComes with an Australian plug (Type I, 230V) — no adaptors needed. Temperature is displayed in Celsius. Plug straight in and start warming.\u003c\/p\u003e\n\u003ch3 class=\"isSelectedEnd\"\u003eCompact Design. Consistent Starter Activity.\u003c\/h3\u003e\n\u003cp\u003eIf you're looking for a sleek, compact solution specifically for your starter, while still preferring a slower bulk fermentation at room temperature, our Starter Warmer Pad is a great choice. It provides gentle, controlled warmth to help keep your starter active, healthy and ready to bake with throughout the cooler months, while making feeding schedules, fermentation times and baking plans more predictable.\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Sourdough Starter Warmer Pad \u003c\/li\u003e\n\u003cli\u003e1 × Australian plug power cord \u003c\/li\u003e\n\u003cli\u003e1 × Instruction guide \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGreat For \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSourdough starter fermentation \u0026amp; activation \u003c\/li\u003e\n\u003cli\u003eYoghurt making \u003c\/li\u003e\n\u003cli\u003eKombucha \u0026amp; kefir brewing \u003c\/li\u003e\n\u003cli\u003eAny fermentation that needs gentle, consistent warmth\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePlease note: \u003ca rel=\"noopener noreferrer\" href=\"https:\/\/sourdoughmate.com.au\/products\/sourdough-mate-starter-jar\" target=\"_blank\"\u003eSourdough Mate Starter Jar\u003c\/a\u003e not included. \u003c\/h4\u003e","brand":"Sourdough Mate","offers":[{"title":"Default Title","offer_id":48354617229556,"sku":"HEAT PAD","price":49.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/2807\/3460\/files\/starter_jar_warmer.jpg?v=1779958486"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/2807\/3460\/collections\/starter_warming_pad.jpg?v=1780026723","url":"https:\/\/sourdoughmate.com.au\/collections\/electric-heating-proving-box-starter-pad.oembed","provider":"Sourdough Mate","version":"1.0","type":"link"}