

🥒 Elevate your fermentation game—because your kitchen deserves the best jar in town!
Folinstall’s 2-pack 1-gallon fermentation jars feature ultra-wide 4.3-inch mouths, 100% airtight BPA-free screw lids with silicone gaskets, and precise scale markings. Designed for serious home brewers and fermenters, this kit includes 3 airlocks, spare grommets, and stylish chalkboard labels, all wrapped in durable, dishwasher-safe glass. Perfect for kombucha, sauerkraut, sourdough starters, and more—turn your kitchen counter into a fermentation hotspot.








| ASIN | B0C4DP5L1L |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #26,498 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #58 in Brewing & Fermentation Equipment |
| Closure Type | Screw |
| Container Shape | Rectangular |
| Customer Reviews | 4.7 4.7 out of 5 stars (604) |
| Date First Available | May 5, 2023 |
| Included Components | Airlocks, Gaskets, Lables |
| Is Dishwasher Safe | Yes |
| Is Microwaveable | Yes |
| Item Form | Jar with Screw Lid and Airlock |
| Item Package Quantity | 1 |
| Item Volume | 1 Gallons |
| Item Weight | 7.54 pounds |
| Item model number | DW-102 4330x2 |
| Manufacturer | Folinstall |
| Material Type Free | BPA Free, Lead Free, Rust Free |
| Number of Items | 2 |
| Number of Sets | 2 |
| Part Number | DW-102 4330x2 |
| Product Care Instructions | Hand Wash Only |
| Product Dimensions | 13"L x 6.3"W x 9.6"H |
| Set Name | 2 Pack |
| Shape | Square |
| Size | 2 pack |
| Special Feature | Waterproof |
| Special Features | Waterproof |
| Specific Uses For Product | Inside |
| UPC | 744675175273 |
| Unit Count | 4.0 Count |
K**B
Very Satisfied
I purchased them to make sauerkraut. This was the first time I’ve ever made sauerkraut and it turned out awesome. These jars worked great and they are also easy to clean.
V**Y
Fermentation made easy
Love it! Really good quality. Makes fermentation easier and eye pleasing addition to the counter while loaded
S**S
Love these jars.
Came in the mail really fast. Perfect condition. No chips or cracks. Easy to clean, came with extra seals, burp top and seal for the top of the jar. I put sauerkraut in one jar which fit 3 larg heads and in the second jar I put pineapple scraps to make pineapple vinegar.
L**R
Great Product
Great product. I fermented my garden cucumbers in this jar and it worked great. The vent tube on the lid allowed me the freedom to let it do its thing until the time was up. I didn’t have to keep checking and releasing pressure. It is also a great size to handle bigger batches or larger vegetables.
R**2
Good product
I'm happy with this product and would have given it a 5 star. Four star because the seal on the burper leaks.
S**E
Great product
Great product, comes with everything needed. Made lots of pickles this summer
K**A
Love the square shape
These worked out perfectly. The square shape fit better then my round jars. The added sign and writing pen add an elegant touch (better then the post-it I was using before. Jar seems to be good quality. It’s heavy but not too heavy. I would recommend this product 😁
J**E
Great for kimchi making.
Perfect size. Worked great. I used this for kimchi. The height/shape make it perfect for sliding napa cabbage in with ease.
T**H
Yes, this is an excellent product. I bought 2 and constantly have something in the works. The airlocks work great. The wide mouth is perfect for my big hands; makes it easy to clean. It has both metric and imperial numbers embossed in the glass so it won't wash away in time. The size is nice for big batches of whatever you like. Although, it can be quite heavy once it's full, which is not a problem for many but my elderly mother could barely lift it. So far I've made sauerkraut, pickled beets, cabbage, fermented hot sauce and kimchi. I am going to purchase 2 more because when I start making cinnamon mead, it will tie them up and need at least one or two for other projects. Definitely worth the money, get it.
E**Z
Muy práctico para fermentos. El vidrio es grueso. Entrega a tiempo, en buenas condiciones.
J**Y
Great item, spare parts and seals came with it. Would recommend.
J**O
Excelente calidad
R**N
Perfect for1 gallon batch of home brew. Wide mouth make easy to clean inside. Great detail of having the plug for the airlock holes
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