3-Piece Plastic Airlock for Mason Jar Fermenting – Mold-Free Ferments
- Precio
- $2.19
Get consistently successful ferments with this 3-piece plastic airlock for Mason jars. Designed to let CO2 escape while keeping oxygen out, it's one of the simplest upgrades you can make to your home fermentation setup — and one of the most effective at preventing mold. A thoughtful, practical gift for anyone who loves fermenting their own vegetables at home.
✨ Features
- 🔒 3-Piece Design: Separates easily for quick cleaning — no pipe cleaner needed, even if brine gets inside.
- 💧 Fill with Water, Vodka, or Sanitizer: Fill halfway to create an effective one-way seal that lets CO2 out without letting oxygen in.
- 🫙 Compatible with Silicone Fermenting Lids: Fits directly into Mason Jar Lifestyle silicone fermenting lids; other lids may require a drilled rubber stopper or grommet.
- 🧼 Dishwasher Safe: The plastic construction is fully dishwasher safe for easy, fuss-free cleaning.
- 🥦 Built for Vegetable Ferments: The 3-piece shape handles overflow far better than S-shaped airlocks, making it the smarter choice for bubbling vegetable ferments.
💚 Benefits
- 🚫 Dramatically Reduces Mold Risk: Keeping oxygen out is the single biggest factor in mold prevention — this airlock does exactly that.
- 🧄 Pair with a Glass Fermentation Weight: Use alongside one of our glass fermentation weights to keep your vegetables submerged under the brine, and mold becomes almost a non-issue.
- 🔧 Easy to Use and Maintain: The 3-piece construction means you can disassemble and clean it thoroughly without any specialist tools.
- 🎁 A Great Gift for Home Fermenters: Compact, practical, and affordable — perfect as a standalone gift or bundled with a fermenting lid and weight for a complete starter kit.
- ✅ Consistent Results: A reliable airlock takes the guesswork out of fermentation, giving you more confidence and better results batch after batch.
📋 How to Use
- Pack your Mason jar with vegetables and brine as usual.
- Place a glass fermentation weight on top to keep everything submerged.
- Fit your fermenting lid onto the jar.
- Fill the airlock halfway with clean water, vodka, or a sanitizer solution.
- Insert the airlock into the grommet or hole in your fermenting lid.
- Leave to ferment — the airlock will bubble as CO2 releases, and you'll know it's working.
📐 Product Specifications
- Material: BPA-free plastic
- Pieces: 3-piece design
- Dishwasher Safe: Yes
- Compatible Lids: Mason Jar Lifestyle silicone fermenting lids (fits directly); other lids may require a drilled rubber stopper or grommet
- Brand: Mason Jar Lifestyle
- Best For: Fermenting vegetables in Mason jars
Ready to take the stress out of home fermentation? Add the 3-piece plastic airlock to your jar setup today and enjoy cleaner, more reliable ferments every time.
Why Closiist?
- Sustainability: Clozist is committed to eco-friendly practices. We offer a wide range of sustainable and upcycled products, reducing your environmental impact.
- Supporting Local Businesses: By shopping at Clozist, you're supporting US-based businesses and contributing to local economies.
- Unique and High-Quality Products: Clozist curates a collection of unique and high-quality products, often from smaller brands that you might not find elsewhere.
- Ethical Sourcing: Clozist prioritizes ethical sourcing and fair trade practices.
- Convenience: With free shipping on orders over $49 for members of our Reward Program, it's easy to shop online and have your products delivered to your doorstep.
- Impact: For every order we offset 7kgs of CO2 and rescue 2 plastic bottles from the Ocean. Check our impact here
Environmental Impact
Our efforts to reduce our CO2 emissions generated by the sending of your orders mean that today Clozist is Carbon Positive on its shipments.
With the help of Greenspark we voluntarily offset 7kg of CO2 and remove 2 plastic bottles from the oceans with each order at no extra cost to you.
Why 7kgs (15.43 lb)?
We took the average Carbon Emission of a 2lb package ground sent from NYC to LA and multiply that number by 4.
Why 2 bottles?
Millions of plastic bottles pollute our oceans every year, two standard bottles are a daily recommended water intake. We're committed to cleaning them up.
About Mason Jar Lifestyle
Mason Jar Lifestyle: Upcycling the Iconic Jar for a Modern World.
Founded in 2015 by Maggie and Ryan Helseth on their Colorado urban homestead, Mason Jar Lifestyle was born from a simple need: a one-stop shop for high-quality, eco-fabulous Mason jar accessories. What started in a home office—eventually taking over the entire family garage—is now a mission-led business dedicated to helping you "Live the Lifestyle."
Whether you’re fermenting, coffee-brewing, or organizing your pantry, they provide the "A-Mason" tools to transform a simple glass jar into a sustainable powerhouse. With a commitment to carbon-neutral shipping, living wages, and innovative design, Mason Jar Lifestyle makes it easy (and charming) to ditch plastic for good.
Shipping & Delivery
Orders are usually dispatched within 2-3 business days.
The shipping rate is calculated and displayed at checkout. Free shipping is available for orders over $49.00 for Shakers members of our reward program, and with no minimum, for Makers members (We can't offer free shipping when the lowest shipping cost exceeds $10).
Shipment confirmation and order tracking:
Once your order is fulfilled, you receive a tracking number to follow your package by email. Allow 24-48 hours for the carrier to update the tracking number in its system.
We might ship your order in more than 1 package. In that case, you receive a tracking number for each shipment.
Your order might be delayed in case we experience a high volume of orders. If your order fulfillment is delayed, we will let you know by email asap.