THE "FOREVER LID" SOLID 50G SILICONE: Stop dealing with 2-piece lids that trap food buildup and rust over time. Our Regular Mouth lids are crafted from a single seamless piece of premium, 50g solid silicone. This durable, gap-free design creates a perfect airtight seal for your standard 70mm jars. 100% BPA-free, extremely hygienic, and effortlessly dishwasher safe.
WATERLESS AIRLOCK VALVE SET IT & FORGET IT: Craft artisan ferments with zero hassle. Our built-in, one-way burping valve automatically releases built-up gas while keeping oxygen out. You never have to manually burp jars or refill water airlocks again. Its the ultimate foolproof system for making small-batch hot sauces, jalapeños, and pickled red onions.
REMOVABLE SMART DATE TRACKER: Keep perfect time without ruining your jars with sticky tape. Our innovative lids feature a built-in, rotatable date dial. Just pull the top center, twist to mark the day you started, and push it down. Track your fermentation timeline accurately with a design that won't break or wear out.
SPACE-SAVING & STACKABLE DESIGN: Maximize your kitchen storage. Unlike towering traditional airlocks, the Miniguysa flat-top, low-profile design allows you to easily slide your finished ferments straight into the refrigerator. Keep your probiotic foods fresh without ever needing to swap to a regular storage lid.
+
+
Overview
Specs
Reviews
Any questions? Our AI beta will help you find out quickly.
Try me now
Fermentation Lids, Self-Burping Airlock Lids for Regular Mouth Mason Jars (70mm) |Premium 100% Silicone, Date Tracker&Seamless Hygienic Design|For Pickles, Hot Sauce&Probiotics (5-Pack Rainbow)
Learn more about the Detailed Specifications
Additional Information
First Listed on Newegg
July 17, 2026
There are no reviews yet.
Do you own this product?
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.