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Jillmo Fermentation Kit, Stainless Steel Fermenting Kit for Wide Mouth Mason Jars (Jars Not Included)

4.6 4.6 out of 5 stars 5,624 ratings
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Amazon's Choice in Brewing & Fermentation Fermenters by JILLMO

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4 Stainless Steel Lids

Purchase options and add-ons

Color silver
Brand JILLMO
Style 4 Stainless Steel Lids
Item Weight 0.66 Pounds
Shape Round

About this item

  • KIT INCLUDES: 4 BPA free water airlocks; 4 Stainless steel(18/8) Wide mouth Lids with Silicone Rings; 4 Silicone Grommets.Warning--DO NOT sterilizing the plastic airlocks with boiling water but warm water
  • FITS WIDE MOUTH JAR: Fit 3.38 in (86 mm) Outer Diameter Mouth Jars. Fit small 4oz wide mouth jars all the way to large 64oz wide mouth jars
  • Easily using. 14mm hole instead of 13mm, can easily insert airlock in lid without damage the silicon grommet.
  • Extra silicone grommets The set include extra silicone grommets.
  • One year free Guarantee- if any small parts damaged during delivery, we can change into new one within one year
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Customer ratings by feature

Easy to assemble
4.7 4.7
Value for money
4.6 4.6
Easy to clean
4.6 4.6
Easy to use
4.6 4.6

Customers usually keep this item

This product has fewer returns than average compared to similar products.

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Jillmo Fermentation Kit, Stainless Steel Fermenting Kit for Wide Mouth Mason Jars (Jars Not Included)

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Jillmo Fermentation Kit, Stainless Steel Fermenting Kit for Wide Mouth Mason Jars (Jars Not Included)
JILLMO Jillmo Fermentation Kit, Stainless Steel Fermenting Kit for Wide Mouth Mason Jars (Jars Not Included)
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Price$16.99$31.49$18.99$16.79-13% $12.99
Typical:$14.99
$13.45
Delivery
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Customer Ratings
Easy to use
4.6
4.4
4.9
Sold By
Raiser Co., Ltd
yobnku
Hopstitch Designs
Hopstitch Designs
DESENNIE
yobnku
material
Have 6 glass weight
Glass
Plastic
Stainless
No Glass Weight
number of pieces
4
6
2
4
4
3
shape
Round
Round
Round
Round
Round
Round
closure type
Twist Lug
Screw
Lid
Lid
Screw
microwaveable
dishwasher safe

Product Description

ferment kit

Why do you need ferment?

When we bring vegetables into the kitchen, we hope to preserve them long enough to enjoy them, so we wash them and keep them at the proper temperature. Despite that, a 2004 study by the University of Arizona found that 40 percent of the food grown in the United States goes to waste, and a large portion of that is what consumers let spoil in their fridge. Every year the average household sends usd600 in food to the landfill (for some of us that is actually the compost pile or out to the chickens). So if you couldn’t resist that beautiful bunch of turnips at the farm stand but have no idea how to prepare them, think fermentation.Lactic-acid fermentation is an ideal way to preserve the bounty while retaining nutrients and deepening the flavor profile.

fermentation kit

Why do you choose our fermentation kit?

Wide mouth lid with band fermenting kit includes 4 BPA free water airlocks; 4 Stainless steel(18/8) Wide mouth Lids with Silicone Rings; 6 Silicone Grommets

Split-type fermentation kit includes 4 BPA free water airlocks; 4 stainless steel(84.3mm) wide mouth lids and bands; 6 silicone grommets

You also can download fermentation recipes on our website or contact our custom service to get it

1. Ferment lids are airtight during fermentation, there is silicone seal inside the lids, and silicone grommet and airlock lets carbon dioxide out, but stops oxygen, mold and bacteria from getting in, which helps finish your successful fermentation

2. Easy to use and easy to clean, the materials needed for fermentation are available here, if you are new to fermenting, then this fermentation kit is perfectly suitable for you!

Jillmo fermentation jar lids fit small 4oz wide mouth jars all the way to large 64oz wide mouth jars(4 Set, Jars Not Included)

fermentation kit

By fermenting, you’ll unlock new, unimagined, complex, deep flavors.You’ll experience the unique flavor that comes from time and place with each delicious batch.

when there are no fresh veggies in the crisper drawer, or you don’t have the time to cook up something quick, you’ll have instant side dishes,salads, or flavorful foods around which to build a meal. Fermented vegetables are the ultimate convenience food!

There are two styles of fermentation lids for wide mouth mason jar which are all made of 304 stainless steel material, the set is fully equipped to meet all your fermentation needs

Fermentation kit Fermentation kit with weight Vacuum Fermentation Lids with Hand Pump, Pack of 4 Vacuum Fermentation Lids with weight, Pack of 3 1.5L Fermentation Jar with Weight, Pack of 2 fermentation jar1.5L Fermentation Jar with Weight, Pack of 2
Jillmo Fermentation Lid, Pack of 4 Jillmo Fermentation Lid with Weights, Pack of 4 Vacuum Fermentation Lids with Hand Pump, Pack of 4 Vacuum Fermentation Lid with Weight, Pack of 3 1.5L Fermentation Jar with Weight, Pack of 2 ZL Fermentation Jar with Weight, Pack of 2
Customer Reviews
4.6 out of 5 stars
5,624
4.7 out of 5 stars
677
4.7 out of 5 stars
677
4.6 out of 5 stars
1,525
4.6 out of 5 stars
1,525
Include jar
Include weight
Easy to use
Easy to clean
DIshwasher safe
Material Stainless Steel Stainless Steel + glass Plastic Plastic + glass Glass Glass

Product information

Technical Details

Additional Information

Warranty & Support

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Product Warranty: For warranty information about this product, please click here

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Jillmo Fermentation Kit, Stainless Steel Fermenting Kit for Wide Mouth Mason Jars (Jars Not Included)


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Customer reviews

4.6 out of 5 stars
4.6 out of 5
5,624 global ratings

Customers say

Customers like the performance, quality and ease of use of the container lid. For example, they mention it works well, the instructions are easy to read and it goes together quite easily. They appreciate the versatility, saying it's perfect for your mason jar fermenting projects and for fermenting vegetables. That said, opinions are mixed on the fit and seal.

AI-generated from the text of customer reviews

239 customers mention227 positive12 negative

Customers are satisfied with the performance of the airlocks. They mention that they work well, the simple components and design work perfectly, and the gaskets and plastic components work great. The lids seal completely and the air locks work as expected. They say that the lids work with any mason jar and even have a little thing on it to write the date.

"First time for making fermented pickles, and they came out crisp and tasty, different than any pickle I've had before. Easy to use." Read more

"...So far they are working out very well and purchased a second set" Read more

"We have started a new hobby, making wine! these have worked great at burping our jars as they ferment." Read more

"...They are super easy to use. They’ve worked perfectly for me in my entry into fermenting and I’ve made some delicious fermented peppers thus far...." Read more

225 customers mention190 positive35 negative

Customers like the quality of the container lids. For example, they mention the metal lids are well made and the rolled edges are less likely to cut. They appreciate the good quality plastic on the valve pieces, which doesn't seem to crack after many uses. Overall, customers are happy with their purchase and recommend it to others.

"The quality and shipping was awesome! Everything was packaged clean and was intact. Well made and hardy. Should last a long time...." Read more

"Decent product and easy to use...." Read more

"...perfectly for me in my entry into fermenting and I’ve made some delicious fermented peppers thus far. Great product at a great price...." Read more

"...Extra gaskets were included with mine. Good quality plastic on the valve pieces, not thin doesnt seem like itll crack after many uses" Read more

202 customers mention180 positive22 negative

Customers find the airlock and lid for wide mouth mason jars easy to use. They say the instructions are easy to read and the product itself is simple. Customers also say the grommets and air locks are easy install. They mention that the packaging was perfect and everything was included, including instructions. Overall, customers find the set handy to have.

"...Easy to use." Read more

"Decent product and easy to use...." Read more

"...I’m glad these are priced inexpensive. They are super easy to use...." Read more

"Easy to use. The vacuum pump assures no air in the product." Read more

89 customers mention85 positive4 negative

Customers find the container lid versatile and useful for various fermenting projects. They mention it's a great tool for fermenting vegetables and is pretty innovative for fermented small amounts. Some customers also mention that the airlock method is the easiest and most effective way to make kombucha. Overall, customers find the product to be a useful and versatile tool for small batches of fermenteded foods.

"...And the peppers are divine! I blended some up into hot sauce and others we add onto sandwiches etc...." Read more

"Great for small batches of fermented foods." Read more

"...The lids are for wide mouth jars and work on different types of jars...." Read more

"...I don't know who invented this device but it makes life so much easier when fermenting...." Read more

72 customers mention66 positive6 negative

Customers appreciate the value of the jar cap. They say it's a very cost-effective jar lid to keep air out during the fermentation process. Customers also say it’s well worth purchasing one or two of these kits.

"...Great product at a great price.Note: these are WIDE MOUTH mason jar lids...." Read more

"...They are an affordable price and will hold up for a few jars of whatever you are making.So, not a total loss...." Read more

"...I think it's a very fair price for what you get...." Read more

"...(especially because they were pretty inexpensive in my opinion)...." Read more

50 customers mention44 positive6 negative

Customers like the ease of cleaning the airlock in this kit. They say it's much easier to clean than the two piece variety, the seals can be removed and cleaned easily, and the air locks are simple and sturdy.

"...worked great, and because they disassemble easily, cleaning was quicker and easier than I expected...." Read more

"...I like the plastic lids as I believe that they will be easier to clean than the Stainless Steel Lids and I have already assembled the kit in..." Read more

"Not much to be said, does what it needs to, is easy to clean and works well" Read more

"...They were fairly easy to assemble and use. Cleaning is not too bad. One day after putting the kvass into the jars, it started to bubble. Yay!..." Read more

78 customers mention45 positive33 negative

Customers are mixed about the fit of the container lid. Some mention that it fits wide mouth mason jars perfectly, letting CO2 escape while preventing O2 and unwanted contaminants. However, others say that it doesn't fit properly, the silicone inserts fit easily, and the port for fitting the air lock is good.

"Perfect fit for my applicarion. Just getting into fermentation and looking forward to their use" Read more

"...They do not go on as easy as the mason lids. They seem to have an under C dimension. I’ve used the jars with mason lids and they are fine...." Read more

"...The lids are for wide mouth jars and work on different types of jars...." Read more

"...Also, I want to get a big gallon size jar and the covers don't fit so I will have to drill a hole in the cover of a big jar and then insert the..." Read more

65 customers mention31 positive34 negative

Customers have mixed opinions about the seal of the container lid. Some say that the lids give a very good seal on the jars used, with a nice silicon seal in the lid that provides an even tighter seal. However, others say that they are not getting an airtight seal, the water seals are fussy, and the quality of the lid is cheap.

"...About 6 hours into my ferment I noticed liquid around the bottom outside of the jar. The lid was not air tight even though I tighened it down...." Read more

"...Keep kids out of contact with brew. Lids are airtight without any pressure. Nicely designed one piece lid and the hole is lipped...." Read more

"...was hoping these lids would seal the kefir I make but the lids do not seal outside air out because you have to put them on so tight that when you..." Read more

"...Background in metals chemistry.These fermenting lids seal resonably well, the silicone jar seal and the airlock grommet work and seal..." Read more

Useful, but you must be selective.
3 Stars
Useful, but you must be selective.
Background: more than 20 years making sauerkraut, and fermented cucumber pickles. Background in metals chemistry.These fermenting lids seal resonably well, the silicone jar seal and the airlock grommet work and seal well. The airlocks are similar to many three part designs sold through home brewer suppliers and, despite the previous reviews, were never expected or designed to be sterilized in boiling water (brewing cleaners and sanitizers are the usual cleaning agents) and the instructions specifically state this. This version of the airlock does not have any fill lines or instructions as to how far to fill the airlock for proper operation and to prevent the solution from being sucked back into the ferment when the process slows down. The metal lids are well made and the rolled edges are far less likely to cut or tear the grommet seal as is common with a raw drilled holes, however the metal that the lids are made of is poor quality and corroded where it came in contact with the soy sauce and vinegar brine for Manul Changachi (Korean pickled garlic). As there are different quality levels of stainless and each has different chemical resistance, these may be stainless, but are not what I would have expected. I haven't had any issues with the sauerkraut or kimchis that I have used these with, however it appears that the user will need to be selective as to what these are used with and what would need a plastic lid instead.
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Top reviews from the United States

Reviewed in the United States on February 7, 2024
Style: 4 Stainless Steel LidsVerified Purchase
Reviewed in the United States on February 3, 2024
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Reviewed in the United States on April 10, 2023
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Reviewed in the United States on March 11, 2024
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Reviewed in the United States on March 11, 2023
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Reviewed in the United States on March 12, 2024
Style: 4 Stainless Steel LidsVerified Purchase
Reviewed in the United States on September 12, 2022
Style: 4 Stainless Steel LidsVerified Purchase
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5.0 out of 5 stars Just what I needed
Reviewed in the United States on September 12, 2022
I’m getting into fermenting and have seen this type of device on numerous YouTube videos. I’m glad these are priced inexpensive. They are super easy to use. They’ve worked perfectly for me in my entry into fermenting and I’ve made some delicious fermented peppers thus far. Great product at a great price.

Note: these are WIDE MOUTH mason jar lids. I did not know there was a differed and ordered these for my “standard” sized mason jars only to realize there IS a difference. I just ordered some wide mouth jars to match these lids. My mistake.
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8 people found this helpful
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Reviewed in the United States on February 8, 2024
Style: 4 Stainless Steel LidsVerified Purchase

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Alicia
5.0 out of 5 stars Gran calidad, fácil de usar
Reviewed in Mexico on July 9, 2022
Style: 4 Stainless Steel LidsVerified Purchase
One person found this helpful
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Petrina McKid
5.0 out of 5 stars Great product
Reviewed in Australia on August 24, 2020
Style: 4 Stainless Steel LidsVerified Purchase
Marilyn
4.0 out of 5 stars Can't wait
Reviewed in Australia on October 10, 2022
Style: 4 Stainless Steel LidsVerified Purchase
HoYy
5.0 out of 5 stars Fermentation airlock
Reviewed in Singapore on March 13, 2020
Style: 4 Stainless Steel LidsVerified Purchase
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HoYy
5.0 out of 5 stars Fermentation airlock
Reviewed in Singapore on March 13, 2020
Have yet to try it out. Hopefully it works well.
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1.0 out of 5 stars Wrond size / cheap product
Reviewed in Australia on November 13, 2020
Style: 4 Stainless Steel LidsVerified Purchase
2 people found this helpful
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