{"product_id":"heart-shape-fermentation-thermometer-sticker-18-32c","title":"Heart-Shape Fermentation Thermometer Sticker 18–32°C","description":"\n\u003ch2\u003eMonitor Your Fermentation at a Glance\u003c\/h2\u003e\n\u003cp\u003eNever guess your fermentation temperature again! This clever \u003cstrong\u003eheart-shaped fermentation thermometer sticker\u003c\/strong\u003e attaches directly to the outside of your glass jar, giving you an instant, easy-to-read temperature display — no batteries, no calibration required. Whether you're crafting sourdough bread, kombucha, kefir, or any other fermented food or beverage, keeping temperatures in the ideal range is the key to consistent, delicious results.\u003c\/p\u003e\n\n\u003cp\u003eThe adhesive patch uses liquid crystal technology to clearly indicate the jar's surface temperature from \u003cstrong\u003e18°C to 32°C (64°F to 89.6°F)\u003c\/strong\u003e — the sweet spot for most home fermentation projects. Its charming heart shape makes it a fun and functional addition to your fermentation setup.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e🌡️ \u003cstrong\u003eTemperature Range:\u003c\/strong\u003e 18°C – 32°C (64°F – 89.6°F) — ideal for sourdough, kombucha, yogurt, and more\u003c\/li\u003e\n  \u003cli\u003e❤️ \u003cstrong\u003eHeart-Shaped Design:\u003c\/strong\u003e Attractive and easy to spot on any jar\u003c\/li\u003e\n  \u003cli\u003e🏺 \u003cstrong\u003eAdhesive Backing:\u003c\/strong\u003e Sticks securely to glass fermentation jars without tools\u003c\/li\u003e\n  \u003cli\u003e⚡ \u003cstrong\u003eNo Batteries Needed:\u003c\/strong\u003e Liquid crystal technology reacts instantly to temperature changes\u003c\/li\u003e\n  \u003cli\u003e🔄 \u003cstrong\u003eReusable:\u003c\/strong\u003e Designed for long-term use on your favourite fermentation vessels\u003c\/li\u003e\n  \u003cli\u003e📦 \u003cstrong\u003ePack of 1\u003c\/strong\u003e — simple, clean addition to your fermentation toolkit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSourdough starter and acid bread fermentation jars\u003c\/li\u003e\n  \u003cli\u003eKombucha brewing vessels\u003c\/li\u003e\n  \u003cli\u003eKefir, yogurt, and cultured dairy jars\u003c\/li\u003e\n  \u003cli\u003eVegetable lacto-fermentation crocks\u003c\/li\u003e\n  \u003cli\u003eHome brewers and fermentation enthusiasts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eClean and dry the outside surface of your glass jar.\u003c\/li\u003e\n  \u003cli\u003ePeel the backing from the thermometer sticker.\u003c\/li\u003e\n  \u003cli\u003ePress firmly onto the jar at a convenient, visible height.\u003c\/li\u003e\n  \u003cli\u003eRead the colour-change display to monitor your fermentation temperature in real time.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eExplore More From Our Kitchen Collection\u003c\/h3\u003e\n\u003cp\u003ePair this thermometer sticker with other kitchen essentials:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/all-carb-diet-funny-quote-canvas-wall-art-print-home-decor\"\u003e\"All Carb Diet\" Funny Quote Canvas Wall Art Print | Home Decor\u003c\/a\u003e — a fun addition to any baker's kitchen\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/best-seat-in-the-house-retro-quote-canvas-wall-art-print\"\u003e\"Best Seat In The House\" Retro Quote Canvas Wall Art Print\u003c\/a\u003e — brighten up your kitchen space\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eLearn More About Safe Fermentation\u003c\/h3\u003e\n\u003cp\u003eFor best practices on home fermentation food safety, visit the \u003ca href=\"https:\/\/www.fda.gov\/food\/buy-store-serve-safe-food\/safe-food-handling\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eFDA's Safe Food Handling Guide\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What temperature range does this fermentation thermometer sticker cover?\u003c\/h4\u003e\n\u003cp\u003eA: This thermometer sticker displays temperatures from \u003cstrong\u003e18°C to 32°C (64°F to 89.6°F)\u003c\/strong\u003e, which covers the ideal range for most home fermentation projects including sourdough bread starters, kombucha, kefir, and cultured vegetables.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Will this sticker work on any glass jar?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The adhesive backing is designed to stick firmly to the smooth outer surface of standard glass fermentation jars. For best adhesion, make sure the jar surface is clean and dry before applying the sticker.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does this thermometer sticker require batteries or calibration?\u003c\/h4\u003e\n\u003cp\u003eA: No batteries or calibration needed. The sticker uses liquid crystal technology that reacts automatically to temperature changes on the jar's surface, giving you an instant colour-change reading with zero setup.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this thermometer sticker reusable?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, it is designed for long-term, reusable application. Simply press it onto your glass jar and it will continue accurately displaying temperature readings over repeated fermentation cycles.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What temperature range does this fermentation thermometer sticker cover?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This thermometer sticker displays temperatures from 18°C to 32°C (64°F to 89.6°F), which covers the ideal range for most home fermentation projects including sourdough bread starters, kombucha, kefir, and cultured vegetables.\"}}, {\"@type\": \"Question\", \"name\": \"Will this sticker work on any glass jar?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The adhesive backing is designed to stick firmly to the smooth outer surface of standard glass fermentation jars. For best adhesion, make sure the jar surface is clean and dry before applying the sticker.\"}}, {\"@type\": \"Question\", \"name\": \"Does this thermometer sticker require batteries or calibration?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No batteries or calibration needed. The sticker uses liquid crystal technology that reacts automatically to temperature changes on the jar's surface, giving you an instant colour-change reading with zero setup.\"}}, {\"@type\": \"Question\", \"name\": \"Is this thermometer sticker reusable?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, it is designed for long-term, reusable application. Simply press it onto your glass jar and it will continue accurately displaying temperature readings over repeated fermentation cycles.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Kitchen Tools \u0026 Gadgets\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/collections\/kitchen-tools-gadgets\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Heart-Shape Fermentation Thermometer Sticker 18–32°C\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/products\/heart-shape-fermentation-thermometer-sticker-18-32c\"}]}\u003c\/script\u003e","brand":"Peaceful Pleasures Health and Wellness","offers":[{"title":"MULTI","offer_id":53734668239161,"sku":"1005010628697928-MULTI","price":17.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/3689\/5801\/files\/S89c156302ed7408abd347dae039943ebq.webp?v=1783394890","url":"https:\/\/peacefulpleasureswellness.com\/products\/heart-shape-fermentation-thermometer-sticker-18-32c","provider":"Peaceful Pleasures Health and Wellness","version":"1.0","type":"link"}