








🍺 Elevate your homebrew game with Zazolyne’s crystal-clear, fail-proof fermentation airlocks!
The Zazolyne 5Pack Fermentation Airlock set includes five durable, high-transparency S-shaped airlocks and ten grommets designed for 3/8’’ drilled holes. Featuring secure snap-on dust caps and reusable, easy-to-clean materials, this kit ensures precise fermentation monitoring and long-lasting use across various brewing projects like kombucha, kimchi, and wine making.








| ASIN | B09H7954GF |
| Best Sellers Rank | #54,939 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #15 in Brewing & Fermentation Airlocks |
| Customer Reviews | 4.6 4.6 out of 5 stars (423) |
| Date First Available | September 27, 2021 |
| Item Weight | 3.84 ounces |
| Package Dimensions | 8.03 x 5.67 x 1.77 inches |
W**S
This is the vent.
This product works great. I will order them in the future.
J**R
Meets expectations
Simple to mount, just as per images and description
J**H
Fun to watch
I know something so simple could bring one person so much joy these things right here are just fun to watch and it takes out all the question am I doing it right or is it working for the beginner and for the price how could you not
J**H
Good air locks and great customer service!
The air locks with this type of lid vent around the top of the air lock and out the bottom of the red cap. I have seen other reviews for similar ones where people were complaining about the caps not having holes in them. These do not need the holes in the top because they vent differently than the ones with clear caps. 2 of mine had very small holes in the bottom of the water reservoirs and would not hold water. But after a quick chat with the seller I had a replacement in a few days. I would recommend these air locks and the seller had great and quick customer support. The only thing I have noticed is the description and photos say to drill a 3/8" hole for the black rubber grommets. This is wrong, the inside diameter of the grommets is 3/8 for the air lock to slide in. You need to drill a 12mm hole in whatever lid you are using to fit the grommet properly.
W**T
Good Product
Durable and works as intended. Harder to clean than a 2 or 3 piece airlock, but more fun to watch.
S**S
Fermentation air lock
Excellent fermentation airlock for making homemade wine.
K**Y
Muy practico
Expectacular
P**T
They work very well. The rubber grommets make a nice tight deal.
I make homemade wine and theses airlocks work great.
Trustpilot
4 days ago
5 days ago