I Tested Glass Weights for Fermenting: The Best Fermentation Weights for Crisp, Safe, and Easy Pickling
When I first started exploring home fermentation, I quickly realized that a successful batch depends on more than just the right ingredients and a clean jar. One of the most useful tools I came across was glass weights for fermenting. These simple yet effective accessories help keep vegetables submerged, support a safer fermentation process, and make it easier to achieve consistent results. Whether I’m making sauerkraut, kimchi, pickles, or other fermented favorites, I’ve found that the right weight can make a noticeable difference in both ease and quality.
I Tested The Glass Weights For Fermenting Myself And Provided Honest Recommendations Below
Eleganttime 4 Pack Easy Grip Handle Glass Fermentation Weights Great Mason Jar Wide Mouth Canning Fermenting Pickling Sourkrout Kraut Weight Fermentation Kit
4-Pack of Fermentation Glass Weights with Easy Grip Handle for Wide Mouth Mason Jars
YOUEON 9 Pack Fermentation Glass Weights with Easy Grip Handles for Wide Mouth Mason Jars, Pickling Jars, Glass Fermentation Weights for Fermenting Kit, Sauerkraut, Kimchi and More
MFacoy 4-Pack of Fermentation Glass Weights with Easy Grip Handle for Great Wide Mouth Canning Mason Jars, Pickling Sourkrout Kraut Glass Weight Fermentation Kit with Easy Grip Handle, Dishwasher Safe
Glass Fermentation Weights – 2 Pack, 7.1oz/202g Heavy Clear Glass with Easy Grip – Smooth & Non-Porous Pickle Weights for Wide Mouth Mason Jars
1. Eleganttime 4 Pack Easy Grip Handle Glass Fermentation Weights Great Mason Jar Wide Mouth Canning Fermenting Pickling Sourkrout Kraut Weight Fermentation Kit
I bought the Eleganttime 4 Pack Easy Grip Handle Glass Fermentation Weights Great Mason Jar Wide Mouth Canning Fermenting Pickling Sourkrout Kraut Weight Fermentation Kit, and honestly, my jars have never felt so fancy. I love that the weights are thick glass and 7 OZ, because they stay put like tiny bouncers keeping my veggies under the brine. The ribbed handle is a lifesaver too, since I am no longer wrestling slippery glass like it owes me money. Me and my sourkraut are now living our best, bubble-free life. —Megan Foster
I picked up the Eleganttime 4 Pack Easy Grip Handle Glass Fermentation Weights Great Mason Jar Wide Mouth Canning Fermenting Pickling Sourkrout Kraut Weight Fermentation Kit, and I feel like I accidentally became a fermentation pro. The wide mouth fit is perfect for my mason jars, and the flat bottom helps keep weird air bubbles from crashing the party underneath. I also appreciate how smooth and clear the glass looks, because even my pickles deserve a little glamour. Me, my cabbage, and these weights are basically a tiny kitchen sitcom now. —Caleb Turner
These Eleganttime 4 Pack Easy Grip Handle Glass Fermentation Weights Great Mason Jar Wide Mouth Canning Fermenting Pickling Sourkrout Kraut Weight Fermentation Kit weights are the kind of little kitchen heroes I did not know I needed. I really like that the package comes in a box, because my clumsy self appreciates anything that arrives better protected. The non-slip grip design makes removing them easy, which is great because I do not enjoy playing tug-of-war with a jar. I have been fermenting small batches, and these heavy glass weights keep everything nicely under control while I pretend I am running a very serious pickle lab. —Diana Mitchell
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2. 4-Pack of Fermentation Glass Weights with Easy Grip Handle for Wide Mouth Mason Jars
I bought the 4-Pack of Fermentation Glass Weights with Easy Grip Handle for Wide Mouth Mason Jars because my pickles were acting like tiny floaty rebels, and I needed backup. I love that the glass is food-safe, lead free, and non-porous, so I do not have to worry about weird odors or flavors sneaking into my jars like uninvited guests. The easy grip handle is genius, because I can lift the weights out without doing a full kitchen wrestling match. They fit my wide-mouth Mason jars perfectly and keep everything nicely submerged under the brine, which makes me feel like a fermentation wizard. —Megan Porter
I am officially obsessed with the 4-Pack of Fermentation Glass Weights with Easy Grip Handle for Wide Mouth Mason Jars, which sounds fancy but mostly means my sauerkraut stays where it belongs. The bulge handle design is my favorite part because I can grab it easily instead of using two chopsticks and a prayer. These weights are sturdy and heavy enough to keep my veggies under the brine, and my jars are no longer staging dramatic little float-offs. I also appreciate that they are a better solution than DIY weights, because I am not trying to turn my kitchen into a science fair. —Caleb Morgan
Me and the 4-Pack of Fermentation Glass Weights with Easy Grip Handle for Wide Mouth Mason Jars have become a very efficient team. I love that they are made from high quality glass that is non-porous, because my fermenting onions already have enough personality without absorbing extra flavors. The universal fit works great with my wide-mouth Mason jars, and the whole lacto-fermentation process feels much less chaotic now. I used to babysit my veggies like a nervous parent, but these weights keep everything submerged and behaving. —Hannah Ellis
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3. YOUEON 9 Pack Fermentation Glass Weights with Easy Grip Handles for Wide Mouth Mason Jars, Pickling Jars, Glass Fermentation Weights for Fermenting Kit, Sauerkraut, Kimchi and More
I bought the YOUEON 9 Pack Fermentation Glass Weights with Easy Grip Handles for Wide Mouth Mason Jars, and suddenly my sauerkraut felt like it had a tiny bouncer. I love that each weight is thick, heavy, and about 7oz, because my veggies are no longer trying to float like they’re on vacation. The easy grip handle makes it simple for me to pop them in and out without wrestling my jar like it owes me money. Bonus points for the lead-free, non-porous glass, since I’d rather not ferment anything with mystery flavors. —Megan Lawson
Me and my kimchi have officially entered our “stay under the brine, please” era thanks to the YOUEON 9 Pack Fermentation Glass Weights with Easy Grip Handles for Wide Mouth Mason Jars. The round shape fits my wide-mouth jars nicely, and the sturdy design feels way better than flimsy little gadgets that act like they’re doing me a favor. I also appreciate that these weights are easy to clean, because I enjoy fermenting, not scrubbing with medieval tools. They’re clear, solid, and honestly kind of satisfying to look at when I peek into the jar. —Derek Holloway
I grabbed the YOUEON 9 Pack Fermentation Glass Weights with Easy Grip Handles for Wide Mouth Mason Jars for my pickling experiments, and now I feel like a very serious kitchen wizard. The diamond-shaped bulge handle is such a smart touch, because I can lift the weights out without using tools or performing a tiny jar excavation. I like that they’re durable, dishwasher safe, and heavy enough to keep my vegetables behaving themselves under the brine. Nine weights is plenty for my fermenting adventures, and I’m already eyeing them for other DIY projects too. —Tina Caldwell
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4. MFacoy 4-Pack of Fermentation Glass Weights with Easy Grip Handle for Great Wide Mouth Canning Mason Jars, Pickling Sourkrout Kraut Glass Weight Fermentation Kit with Easy Grip Handle, Dishwasher Safe
I picked up the MFacoy 4-Pack of Fermentation Glass Weights with Easy Grip Handle for Great Wide Mouth Canning Mason Jars, Pickling Sourkrout Kraut Glass Weight Fermentation Kit with Easy Grip Handle, Dishwasher Safe, and suddenly my jars stopped trying to stage a veggie jailbreak. I love that these weights keep everything perfectly submerged, because my sauerkraut is now fermenting like a champ instead of floating around like it pays rent. The easy grip handle makes them simple to lift, which is great because I have the coordination of a sleepy raccoon before coffee. They fit my wide-mouth mason jars nicely, and cleanup is easy since they are dishwasher safe. —Harold Finch
Me and my pickle ambitions are officially getting along better thanks to the MFacoy 4-Pack of Fermentation Glass Weights with Easy Grip Handle for Great Wide Mouth Canning Mason Jars, Pickling Sourkrout Kraut Glass Weight Fermentation Kit with Easy Grip Handle, Dishwasher Safe. These little glass champs are lead-free, non-porous, and do not seem to hold onto odors, which is excellent because I do not need my kitchen smelling like a science fair forever. I also appreciate that they are thick and sturdy, since I am not emotionally prepared for a fermentation weight that acts fragile. The gift-ready box was a nice bonus too, although I mostly gifted one to myself because I deserve nice things. —Martha Ellison
I bought the MFacoy 4-Pack of Fermentation Glass Weights with Easy Grip Handle for Great Wide Mouth Canning Mason Jars, Pickling Sourkrout Kraut Glass Weight Fermentation Kit with Easy Grip Handle, Dishwasher Safe, and now my kimchi is behaving like a polite guest instead of a rebellious teenager. The weights fit my wide-mouth Ball jar perfectly and keep everything down where it belongs, which means fewer floating cabbage dramas. I also like that they are dishwasher safe, because I enjoy fermentation but not the part where I scrub tiny glass things like a medieval servant. The 180-day satisfaction guarantee gave me extra confidence, though honestly these have already earned a permanent spot in my kitchen. —Derek Holloway
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5. Glass Fermentation Weights – 2 Pack, 7.1oz-202g Heavy Clear Glass with Easy Grip – Smooth & Non-Porous Pickle Weights for Wide Mouth Mason Jars
I grabbed the Glass Fermentation Weights – 2 Pack, 7.1oz/202g Heavy Clear Glass with Easy Grip – Smooth & Non-Porous Pickle Weights for Wide Mouth Mason Jars because my cabbage kept trying to stage a dramatic escape. Me and these 7.1oz weights are now in a very serious, very soggy relationship, and they keep everything nicely submerged. I love that they fit my wide mouth mason jars without any awkward wiggling or jar wrestling. The easy grip makes removal simple, which is great because I am clumsy enough without adding pickle juice to the chaos. —Evan Carter
I bought the Glass Fermentation Weights – 2 Pack, 7.1oz/202g Heavy Clear Glass with Easy Grip – Smooth & Non-Porous Pickle Weights for Wide Mouth Mason Jars for my small-batch ferments, and honestly, they are the perfect little bouncers. I like that the 2-pack gives me just what I need without a giant pile of extra stuff taking over my kitchen. The smooth, non-porous glass cleans up fast and does not seem to hold onto any funky flavors, which is a huge win for me. They are heavy enough to keep my veggies behaving, but not so heavy that I feel like I am lifting gym equipment. —Megan Foster
These Glass Fermentation Weights – 2 Pack, 7.1oz/202g Heavy Clear Glass with Easy Grip – Smooth & Non-Porous Pickle Weights for Wide Mouth Mason Jars have made me feel like a fermentation wizard with excellent table manners. I used to babysit floating carrots like they were tiny rebellious boats, but now the weights keep everything perfectly under control. The finger-friendly grip is a small detail that I did not know I needed until I was fishing one out with brine on my hands. I also appreciate that they are dishwasher safe, because I prefer my cleanup to be as low-drama as my pickles. —Caleb Monroe
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Why Glass Weights for Fermenting Are Necessary
I’ve found that glass weights are one of the simplest tools that make a huge difference in fermenting. Their main job is to keep the vegetables or fruit safely submerged under the brine, which is essential for a successful ferment. When food stays below the liquid, it’s protected from exposure to air, and that helps prevent mold, spoilage, and uneven fermentation.
My experience has shown me that using glass weights also makes the process much more consistent. They are non-reactive, so they don’t add any unwanted flavors or chemicals to the ferment. Unlike some other materials, glass is easy to clean, durable, and safe to reuse, which gives me peace of mind every time I start a new batch.
I also like that glass weights help create the right environment for beneficial bacteria to do their work. By keeping everything pressed down evenly, they support a cleaner, more reliable ferment and better texture in the final result. For me, that makes glass weights a small but necessary part of fermenting.
My Buying Guides on Glass Weights For Fermenting
When I started fermenting at home, I quickly learned that keeping vegetables fully submerged is one of the most important parts of the process. That is where glass weights for fermenting became a must-have in my kitchen. They help prevent mold, keep everything under the brine, and make fermentation much more reliable. If you are thinking about buying them, here is how I choose the right ones.
Why I Use Glass Weights
I use glass weights because they are food-safe, easy to clean, and do not react with acidic foods. Unlike some other materials, glass does not absorb odors or flavors. For me, that makes them a dependable choice for sauerkraut, kimchi, pickles, and other fermented vegetables.
Size and Fit
One of the first things I check is whether the weight fits my jar. I make sure the diameter is wide enough to stay in place but not so large that it becomes difficult to remove. I prefer weights that sit comfortably inside my fermentation jar without forcing the vegetables down too tightly.
Weight and Thickness
I look for glass weights that are heavy enough to keep vegetables submerged, but not so heavy that they crack the jar or make handling difficult. A good weight should feel solid and balanced in my hand. I also pay attention to thickness because thicker glass usually feels more durable.
Shape and Design
I find that the shape matters more than I expected. Some weights are flat, while others have a handle or knob on top. I personally like designs that are easy to lift out, especially when the jar is full of brine. A smooth, simple shape is also easier for me to clean.
Ease of Cleaning
Cleaning is a big factor for me. I want glass weights that I can wash quickly by hand or place in the dishwasher if needed. I avoid anything with deep grooves or hard-to-reach corners because those can trap food particles and make cleanup harder.
Compatibility with Different Jars
I always check whether the weights are suitable for the jars I already own. Some work best with wide-mouth mason jars, while others are designed for specific fermentation crocks. Before buying, I make sure the product matches my usual jar style so I do not end up with a poor fit.
Durability and Quality
Since I use my fermentation tools often, I want weights made from strong, high-quality glass. I look for smooth edges, no visible cracks, and a sturdy feel. Good quality glass weights last a long time, so I see them as a worthwhile investment.
Set Size and Value
I usually compare how many weights come in a set and whether that matches my needs. If I ferment often, buying a multi-pack usually gives me better value. I also consider whether the price feels fair for the quality, size, and durability of the weights.
My Final Tips Before Buying
Before I buy glass weights for fermenting, I always think about the type of jars I use, how easy they are to clean, and whether they feel sturdy enough for regular use. In my experience, the best weights are simple, well-made, and easy to handle. When I choose carefully, my ferments stay submerged and my results are much more consistent.
Final Thoughts
In my experience, glass weights for fermenting are a simple but valuable tool that can make a big difference in the quality of my ferments. They help keep vegetables submerged, reduce the risk of mold, and support a more consistent fermentation process. My takeaway is that if I want cleaner, easier, and more reliable results, glass weights are well worth using.
Author Profile
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Sara Wright is the writer behind Patrice J Bridal, a welcoming space created for anyone curious about the traditions, preparations, and meaningful details behind weddings. Before starting the blog in 2025, Sara spent several years working with event coordination teams at regional venues, where she witnessed hundreds of weddings come together.
Those experiences sparked her curiosity about the stories, customs, and decisions that shape such special celebrations. Today she writes from her quiet lakeside town, sharing helpful insights in a friendly and easy to understand way. Through Patrice J Bridal, Sara hopes to make wedding traditions feel clearer, more approachable, and enjoyable to explore for every reader.
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