Masontops® Fermentation Airlock Lids [WIDE MOUTH]



We tested a lot of small-batch fermentation devices, and Masontops won the contest. Its simple thoughtful design, well-made construction, ease of use, and value make it a great choice for fermenting vegetables in mason jars and other glass jars. — Austin

The Masontops Pickle Pipe is the world’s first one-piece, self-sealing, silicone and waterless airlock. When fermenting your own vegetables, it is important that carbon dioxide is allowed to escape (or else the jar can explode) and that oxygen is minimized (otherwise, yeasts and mold can form on the ferments).

  • One-Piece, Silicone, Self-Sealing, Waterless Fermentation Airlock
  • Dishwasher Safe, BPA- and Phthalate-Free
  • Fits any “Wide-Mouth” Mason Jar (Ball, Kerr, Bernardin, etc.)
  • Screws on with any “Wide-Mouth” Mason Jar Band (not included)
Comes in four different colors (red, blue, turquoise and purple).

The Pickle Pipe maintains the perfect, maintenance-free fermenting environment without the need to burp your jars every day, or monitor the water levels of a clumsy 3-piece airlock. The patent-pending Pickle Pipe will allow you to “set and forget” your ferments without the daily maintenance of every other airlock solution in existence.

The low profile design allows you to store your ferments in tight spaces, and when finished, simply pop them in the dishwasher for years of use. There is no easier or more convenient solution to worry-free mason jar ferments.

Additional information

Weight3.25 oz
Dimensions3.5 × 3.5 × 6 in

4-pack, 8-pack, 12-pack


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