Mason Jar Lifestyle Silicone Fermentation Airlock Valve Lid With SS Band for Wide Mouth Mason Jars

Using an airlock when you are fermenting vegetables in Mason jars will keep out oxygen while still letting the CO2 produced escape. An airlock greatly reduces the chances of a moldy ferment. If you use an airlock plus one of our glass fermentation weights to keep your ferment under the brine there is little chance of mold. Fill the airlock halfway with clean water, vodka, or sanitizer solution and stick it into your fermenting lid. Our silicone fermenting lids will accept this airlock as is, but other lids might need some kind of drilled rubber stopper or grommet.

by Mason Jar Lifestyle · Colorado

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Simple to Use: Designed for hassle-free fermenting, just salt your vegetables and pound them to release liquid, or use a saltwater brine. Add the glass weight to keep contents submerged, and secure the silicone lid with the metal band. Includes everything you need to start fermenting. Just add your wide mouth Mason jar and veggies. Reliable Design: The silicone lid with a one-way airlock (logo side up) allows gases to escape while keeping contaminants out, reducing the risk of mold or spoilage.

by Mason Jar Lifestyle · Colorado

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Premium Materials: Crafted from LFGB European-grade platinum-cured silicone and 18/8 (304) stainless steel, these lids are made from the highest quality materials available for food-safe use. Safe & Eco-Friendly: Unlike plastic, silicone is a green, BPA-free material that won’t leach chemicals into your food. It's a healthier, more sustainable option for food storage and fermentation. Multi-Functional Design: Originally developed as an all-silicone fermentation lid, we quickly discovered it doubles perfectly as a straw-hole lid for everyday use. One lid, countless uses.

by Mason Jar Lifestyle · Colorado

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Top Quality: Our lids are made from sturdier plastic with silky smooth threading for an effortless twist every time. The thick, heavy-duty silicone liners are easy to clean and designed to stay in place, so you won't have to worry about losing them. Leak-Proof and Airtight: The removable silicone liner creates a tight seal that prevents leaks and keeps your contents fresh. No Plastic Contact: The full-coverage silicone liner ensures your jar contents only touch food-safe silicone, not plastic. Built to Last: Our lids are twice as thick as those from Ball and most other plastic caps.

by Mason Jar Lifestyle · Colorado

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Leak-Proof, Food-Safe Solution : When we decided to invent this product, we were trying to solve two common problems with Mason jar lids: either they leak (like the plastic Ball lids), or they are not food safe (like many decorative lids).These simple silicone discs solve both problems by creating a tight seal and ensuring only food-grade silicone touches your jar’s contents. Works with most Mason jar lids : They fit inside most Mason jar lids to make them airtight and leakproof.

by Mason Jar Lifestyle · Colorado

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Child-Resistant Design : Push-and-turn style lids function like traditional pill bottles, helping prevent children from easily accessing its contents. Premium Stainless Steel : Crafted with a stainless steel exterior and interior for long-lasting durability and rust resistance. Pure Contact Materials : When paired with our platinum-cured, LFGB European-grade silicone lid liner , silicone is the only material that comes into contact with your jar’s contents. With the addition of the linger, the container will be leak-proof and air-tight.

by Mason Jar Lifestyle · Colorado

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Wide Mouth Compatibility : Designed specifically to fit Wide Mouth Mason Jars for a secure and reliable seal. Food-Safe Materials : Made from BPA-free, food-safe polypropylene plastic for safe everyday use. Easy to Clean : Dishwasher safe for quick and convenient cleaning.

by Mason Jar Lifestyle · Colorado

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Leak-Proof : Tired of your Mason jar tipping over and leaking into your bag? Our leak-proof silicone sealing rings are the solution. They fit snugly inside one-piece Mason jar lids to keep your food secure and your bag mess-free. Premium Quality : These rings are made from platinum-cured silicone, the highest grade available for food contact. Unlike peroxide-cured silicone, platinum curing leaves no chemical residue. They're uncolored, BPA-free, odorless, and completely food-safe.

by Mason Jar Lifestyle · Colorado

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Smart Design: The rounded design keeps your sprouts from touching the counter when you tip the jar upside down to drain it, and gives better airflow. Fine Mesh: The tightly woven screen is ideal for all common sprouting seeds. Food-Safe: Stainless steel is one of the most commonly used materials in the kitchen and will not leach any chemicals into your food like plastic can. Wide mouth lids are made from 316 stainless steel, while regular mouth lids use 304 stainless steel. Both are highly resistant to corrosion and will not rust.

by Mason Jar Lifestyle · Colorado

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Sanitary Sealing: Lifts metal lids directly out of hot water and places them onto the jar rims without requiring any contact from your hands. This ensures the seal sterile, promoting a clean, contamination-free seal for safer preserves. Safety First Design: Keeps your fingers and hands safely away from scalding hot water and steam during the sterilization and placement steps of the canning process. Easy: Add a layer of convenience to every batch of jams, jellies, and pickles. Durable Construction: Built with heat-resistant materials and a durable magnet, this lifter is built to last.

by Mason Jar Lifestyle · Colorado

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Original seals are thin, and original lids do not have our brand name on them. v2 seals are much chunkier and have a groove, and v2 lids have our brand name on them. These sealing rings work in most of our other lids, like our plastic and stainless steel storage lids. You can buy a 10-pack here.

by Mason Jar Lifestyle · Colorado

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This lid is microwave, dishwasher, and freezer safe. Made from durable, BPA-free polypropylene plastic with a silicone seal for airtight and leak-proof storage. V2 Information Based on customer feedback from our v1 lids, we’ve created an improved v2 version with the following enhancements: Better Threading : Fits a wider variety of Mason jars more reliably. Thicker, Platinum-Cured Silicone Sealing Ring : LFGB-certified silicone rings that won't bunch up, are easier to clean, harder to lose, and compatible with many of our other lids.

by Mason Jar Lifestyle · Colorado

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The kit comes with the plastic collar that attaches the lid to the pump and a 4 1/2" tube (6 1/2" protrusion into the jar including the part of the pump that sticks into the jar), which is the right length for a quart jar. For a pint jar, cut the tube to fit with a scissors. If you are using a half gallon jar (most are wide mouth) or using the pump with a taller container, we also have 6 3/4" tubes (8 3/4" with the pump). Just leave us a note at checkout or send an email and we will send the longer tube instead.

by Mason Jar Lifestyle · Colorado

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This adorable and practical oil cruet lid turns any regular mouth Mason jar into an oil dispenser! Make your own infused oils in a Mason jar and add this lid for the perfect presentation! The main part is made of Polypropylene, a BPA free plastic, and the little plug is made of food grade silicone.

by Mason Jar Lifestyle · Colorado

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Jars are not eligible for returns. Flat lid and band not included. Azure Canning: Based in Oregon, with jars crafted from durable soda lime glass and manufactured in China. Smooth Inward Etching: Thoughtfully designed to feature inward etching (most jars are lettered with outward embossing), ensuring a smooth surface for labels and easy cleaning. Tested for Performance: Proven in homes and on farms across the country for high-pressure canning, everyday kitchen use, and dry goods storage.

by Mason Jar Lifestyle · Colorado

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Key Features: High-Quality Material: Made from food-grade silicone, our sleeves are safe, durable, and eco-friendly. Unique Design: Each sleeve features a meticulously engraved design, adding a stylish and personalized touch. Easy to Clean: The silicone material is easy to clean and maintain, ensuring long-lasting use. Perfect Gift: An excellent gift for friends and family who appreciate unique and functional accessories. This custom silicone sleeve is designed for a sleek and stylish look, while also serving a functional purpose.

by Mason Jar Lifestyle · Colorado

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Microwave, Dishwasher & Freezer Safe : Made to handle everyday use, these containers are safe for the microwave, dishwasher, and freezer for maximum convenience. Safe, Durable Materials : Crafted from BPA-free polypropylene plastic with a secure silicone seal or full liner to help prevent leaks and keep contents fresh. Highly Versatile Storage : Perfect for storing and transporting liquids or dry goods such as sugar, salt, grains, seeds, nuts, small candies, and more.

by Mason Jar Lifestyle · Colorado

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Built-in Band - All-in-one design screws directly onto your wide mouth Mason jar Durable 304-Grade Stainless Steel - Made from high-quality stainless steel, commonly used in cookware and commercial food equipment. Non-Toxic & Food Safe - Stainless steel won’t leach chemicals into your beverage like plastic can, making it safe for all foods and drinks. Dishwasher Safe - Easy to clean; just them in dishwasher along with your Mason jars (and maybe some our reusable straws too).

by Mason Jar Lifestyle · Colorado

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Enjoy brighter, safer lighting with higher wattage bulbs, ideal for illuminating any space without worry of overheating. Each jar is meticulously hand-cut and sanded smooth to create an open bottom, making them ideal for a wide range of lighting and craft applications. Unleash your creativity! Craft stunning DIY pendant lights, unique candle holders, miniature terrariums, charming wind chimes, or decorative cloches. The open bottom design allows for easy placement of larger items and efficient heat dissipation for lighting projects.

by Mason Jar Lifestyle · Colorado

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Stylish & Functional: Shake up your favorite cocktails in style with this sleek Mason jar shaker lid. This unique Mason jar shaker lid is sure to attract attention and comments! Versatile Use: Compatible with any regular mouth Mason jar. Choose a half-pint, pint, or quart to mix small, medium, or large batches with ease. Party-Ready: Hosting a crowd? Keep pre-mixed cocktails in backup jars in the fridge or freezer. Simply move the lid onto a new jar when needed for quick and easy serving. Space-Saving Solution: No need for bulky cocktail shakers.

by Mason Jar Lifestyle · Colorado

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Stainless Steel leak resistant these fruit infusion lids let you infuse your beverages with REAL fruit, and in a Mason jar, to boot! It doesn't get much better than that! The contact points have permanently attached silicone to prevent leaks. Comes with a logo stamped stainless steel band .

by Mason Jar Lifestyle · Colorado

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Not food safe or leak proof, unless used with a silicone lid liner . Hand wash and dry. Dishwasher use will cause water spots in the paint.

by Mason Jar Lifestyle · Colorado

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Platinum cured LFGB European grade silicone rubber is dishwasher, freezer, and microwave safe! Silicone is a safe, plastic-free, BPA-free material that does not leach chemicals like plastic can. Only compatible with our Silicone Straw Hole Tumbler Lids. Will not fit our metal or bamboo tumbler lids.

by Mason Jar Lifestyle · Colorado

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Key Features: High-Quality Material: Made from food-grade silicone, our sleeves are safe, durable, and eco-friendly. Unique Design: Each sleeve features a meticulously engraved design, adding a stylish and personalized touch. Easy to Clean: The silicone material is easy to clean and maintain, ensuring long-lasting use. Perfect Gift: An excellent gift for friends and family who appreciate unique and functional accessories. This custom silicone sleeve is designed for a sleek and stylish look, while also serving a functional purpose.

by Mason Jar Lifestyle · Colorado

🚚 Ships from Colorado