{"product_id":"jillmo-1l-square-fermentation-jar-kit-2-pack-with-airlocks-weights-wide-mouth-airtight","title":"JILLMO 1L Square Fermentation Jar Kit, 2-Pack with Airlocks \u0026 Weights — Wide-Mouth, Airtight","description":"\u003cp\u003e\u003cstrong\u003eJILLMO 1L Square Fermentation Jar Kit is a two-pack of heavy-duty 1-liter glass fermenting jars that include airtight lids, silicone caps, weights, and airlocks to make reliable, hands-off fermentation simple.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhether you're starting with sauerkraut, pickles, kimchi or small-batch hot sauce, this complete kit supplies the essential glassware and hardware to keep ingredients submerged and gases vented safely. The jars are made from thick, lead-free glass with a wide 3.3\" mouth for easy packing and cleaning, and each set includes two fermentation weights plus extra silicone caps so you can prepare multiple batches or swap parts as needed.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this kit make home fermentation easier?\u003c\/h3\u003e\n\u003cp\u003eThe kit combines airtight lids with a 3-piece airlock system so carbon dioxide escapes while oxygen and contaminants stay out. The included weights hold vegetables under brine, preventing spoilage and off-flavors without daily burping. Designed to be dishwasher-safe, the jars simplify cleanup after fermentation is complete.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3-piece airlocks vent gas automatically to reduce maintenance\u003c\/li\u003e\n  \u003cli\u003eSUS304 hinged clip and silicone seal create a leak-resistant seal\u003c\/li\u003e\n  \u003cli\u003eHeavy 3\" diameter weights keep food submerged under brine\u003c\/li\u003e\n  \u003cli\u003eWide mouth (3.3\") permits easy packing and handwashing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these jars keep my ferments airtight and leak-free?\u003c\/h3\u003e\n\u003cp\u003eYes — each jar uses a glass lid with a silicone gasket plus a stainless steel (SUS304) hinged clip to secure a tight seal. A silicone cap for the airlock further reduces splashes and contamination. The combination minimizes leaks and helps maintain an anaerobic environment that's ideal for lactic fermentation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSilicone seal under the lid for airtight closure\u003c\/li\u003e\n  \u003cli\u003eSUS304 clip ensures durable, rust-resistant fastening\u003c\/li\u003e\n  \u003cli\u003eSilicone airlock cap prevents splatter while allowing gas release\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat sizes and components are included in the 2-pack?\u003c\/h3\u003e\n\u003cp\u003eEach kit contains two 1-liter square glass jars sized for small to medium batches, plus two fermenting weights, two 3-piece airlocks, and two silicone caps with two extra caps for replacements. The weights are roughly 7–9 oz and measure about 3\" in diameter with handles for easy removal.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo 1L square lead-free glass jars (wide 3.3\" mouth)\u003c\/li\u003e\n  \u003cli\u003eTwo heavy fermenting weights (7–9 oz, 3\" diameter with handle)\u003c\/li\u003e\n  \u003cli\u003eTwo 3-piece airlocks and four silicone caps (two extra caps included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I clean and maintain these fermentation jars?\u003c\/h3\u003e\n\u003cp\u003eAll glass components are dishwasher-safe, and the wide mouth allows easy access for hand washing or scrubbing. Remove the silicone gaskets and airlocks for separate cleaning to prevent trapped food residues. Store lids and silicone pieces dry to prolong the gasket life and maintain airtight performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDishwasher-safe glass jars for quick cleaning\u003c\/li\u003e\n  \u003cli\u003eDisassemble airlock pieces and silicone parts before washing\u003c\/li\u003e\n  \u003cli\u003eDry seals and clips thoroughly before storage to avoid corrosion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Home fermenters, small-batch cooks, and anyone upgrading from mason jars will appreciate the JILLMO 1L Square Fermentation Jar Kit. Its compact 1-liter size is ideal for first-time fermenters, cooks experimenting with new recipes, apartment kitchens with limited space, or anyone who wants airtight, reusable glass vessels for pickling, fermenting, or dry storage. The two-pack lets you run two batches at once or keep a ready-to-use jar for frequent fermenting projects.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the jars dishwasher-safe?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the glass jars are dishwasher-safe; remove silicone gaskets and airlocks before washing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use these for fermenting liquids like hot sauce or apple cider?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the airtight lids and airlocks make them suitable for small-batch sauces and fermenting liquids.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"JILLMO","offers":[{"title":"Default Title","offer_id":49211352973531,"sku":"B0FYNPFZ2D","price":65.51,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/1188\/3483\/files\/jillmo-front-packaging-two-jars.jpg?v=1788291264","url":"https:\/\/homelypantry.co.uk\/products\/jillmo-1l-square-fermentation-jar-kit-2-pack-with-airlocks-weights-wide-mouth-airtight","provider":"The Homely Pantry","version":"1.0","type":"link"}