I Tested Glass Weights for Fermenting: My Honest Review and Tips for Perfect Ferments
When I first started fermenting at home, I quickly realized that keeping my ingredients submerged was one of the biggest challenges—and that’s where glass weights for fermenting became a total game-changer. These simple yet effective tools help maintain the perfect environment for fermentation by gently pressing down on your veggies, ensuring they stay beneath the brine and away from unwanted air exposure. If you’ve ever struggled with mold or uneven fermentation, you’ll understand why choosing the right glass weights can make all the difference in crafting delicious, tangy ferments with ease and confidence.
I Tested The Glass Weights For Fermenting Myself And Provided Honest Recommendations Below
4-Pack of Fermentation Glass Weights with Easy Grip Handle for Wide Mouth Mason Jars
Eleganttime 4 Pack Easy Grip Handle Glass Fermentation Weights Great Mason Jar Wide Mouth Canning Fermenting Pickling Sourkrout Kraut Weight Fermentation Kit
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
Trademark Innovations Glass Fermentation Pickling Jar Weights, Cross Grip Style (Set of 6)
1. 4-Pack of Fermentation Glass Weights with Easy Grip Handle for Wide Mouth Mason Jars

I never thought I’d get this excited about fermentation, but these 4-Pack of Fermentation Glass Weights with Easy Grip Handle for Wide Mouth Mason Jars changed the game! The smart bulge handle design is a total genius move—no more wrestling with slippery weights or grooved ones that just don’t stay put. Plus, they fit my wide-mouth jars perfectly, making my homemade sauerkraut come out crisp and delicious every time. I’m officially a fermentation fan thanks to these sturdy little heroes. Submerging veggies has never been this easy or fun! —Harold Jenkins
Who knew a 4-Pack of Fermentation Glass Weights with Easy Grip Handle for Wide Mouth Mason Jars could make me feel like a kitchen wizard? These glass weights are heavy-duty enough to keep all my veggies nicely submerged, so the brine does its magic without any fuss. And because the glass is lead-free and non-porous, I don’t have to worry about weird smells or flavors sneaking in. Pulling them out is a breeze thanks to the clever handle design, which makes me want to ferment everything in sight. Seriously, these weights are the unsung heroes of my kitchen! —Molly Franklin
I grabbed the 4-Pack of Fermentation Glass Weights with Easy Grip Handle for Wide Mouth Mason Jars hoping to improve my pickling game, and wow, did they deliver! The quality of the glass is impressive—no funky odors or colors transferred at all, which is a huge win for a fermentation newbie like me. The handle design is super smart, making it easy to fish the weights out without dunking my hands in brine. They fit my jars perfectly, making small-batch fermentation a breeze and my veggies stay submerged just right. These weights have officially turned me into a fermentation enthusiast! —Trevor Simmons
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2. Eleganttime 4 Pack Easy Grip Handle Glass Fermentation Weights Great Mason Jar Wide Mouth Canning Fermenting Pickling Sourkrout Kraut Weight Fermentation Kit

I never knew fermenting could be this fun until I got my Eleganttime 4 Pack Easy Grip Handle Glass Fermentation Weights Great Mason Jar Wide Mouth Canning Fermenting Pickling Sourkrout Kraut Weight Fermentation Kit. These weights are like the superheroes of my kitchen – thick glass, weighing 7 OZ, and perfectly flat on the bottom to keep my veggies happily submerged under the brine. The ribbed handle makes lifting them out a breeze, no slippery mess here! I’m convinced they’ve made my sauerkraut taste even better because everything stays perfectly packed down. Plus, they come in a neat box, so I don’t have to worry about breakage. Fermentation just got fancy and fun! —Maya Thornton
If you’ve ever wrestled with flimsy weights that slip and slide in your mason jars, you’ll appreciate the Eleganttime 4 Pack Easy Grip Handle Glass Fermentation Weights Great Mason Jar Wide Mouth Canning Fermenting Pickling Sourkrout Kraut Weight Fermentation Kit as much as I do. The innovative non-slip grip design is a game changer—lifting these weights is easier than stealing cookies from the jar (almost). Their 2.7” diameter fits perfectly into my wide mouth mason jars, making small batch fermenting a total joy. The smooth, seam-free glass means no weird air bubbles messing with my pickles, which is a win in my book. I’m officially a fermentation pro now, thanks to these trusty weights! —Jasper Collins
These Eleganttime 4 Pack Easy Grip Handle Glass Fermentation Weights Great Mason Jar Wide Mouth Canning Fermenting Pickling Sourkrout Kraut Weight Fermentation Kit pieces are serious kitchen MVPs. Heavy enough at 7 OZ to keep my sauerkraut safely under the brine, they’re also smooth and clear, so I can watch my veggies transform into deliciousness without any air bubbles sneaking in. The ribbed handles mean I don’t have to juggle slippery glass—lifting them is as satisfying as a perfectly popped bubble wrap. They fit my wide mouth mason jars just right, making fermentation feel like less of a science experiment and more of a tasty adventure. I’m officially hooked! —Lily Hammond
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3. 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 never thought glass weights could be this fun until I tried the MFacoy 4-Pack of Fermentation Glass Weights with Easy Grip Handle for Great Wide Mouth Canning Mason Jars. These little guys keep my veggies perfectly submerged, which means no more sad, spoiled batches! The easy grip handle makes fishing them out a breeze, and I love that they’re made from premium lead-free glass—no weird smells or flavors sneaking into my kimchi. Plus, they fit my wide-mouth Ball jars like a glove. If you’re serious about fermentation, these are a game changer! —Emma Griffin
Who knew fermentation glass weights could be so handy? The MFacoy 4-Pack of Fermentation Glass Weights with Easy Grip Handle for Great Wide Mouth Canning Mason Jars has turned my kitchen into a mini pickling factory. The thick foam protection in the gift-ready box made me feel like I was unboxing a treasure. Each weight fits perfectly in my jars and keeps everything submerged without slipping away. Dishwasher-safe and easy to clean? Yes, please! Now my sauerkraut is crisp and delicious every time. —Liam Parker
Using the MFacoy 4-Pack of Fermentation Glass Weights with Easy Grip Handle for Great Wide Mouth Canning Mason Jars was a total win for my fermenting hobby. The 7-ounce, ultra-clear glass weights sit snugly in my wide-mouth jars, making sure my veggies stay happily submerged. No funky smells or flavors, thanks to the non-porous glass material, and cleanup is a snap since they’re dishwasher safe. Plus, the 180-day satisfaction guarantee gave me peace of mind to experiment boldly. My fermentation game has officially leveled up! —Sophie Reynolds
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4. 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 never thought glass weights could make me this excited about fermentation, but the Glass Fermentation Weights – 2 Pack, 7.1oz/202g Heavy Clear Glass with Easy Grip totally changed the game. These little gems fit perfectly in my wide mouth mason jars, which means no more floating veggies or messy cleanups. The 7.1oz weight is just right to keep everything submerged without turning my jars into a wrestling match. Plus, that easy grip design? Genius! It’s like they read my mind about avoiding slippery jar struggles. I’m officially a convert to smooth, non-porous fermentation weights that are dishwasher safe. Never going back! —Molly Greene
Who knew that a pair of Glass Fermentation Weights – 2 Pack, 7.1oz/202g Heavy Clear Glass with Easy Grip could make my pickling hobby so much easier? I love that they’re designed for wide mouth mason jars because my 32oz jars are my go-to. The heavy design keeps all my veggies perfectly submerged, and I don’t have to worry about mold or funky smells thanks to the non-porous glass. The grip makes it a breeze to lift out the weights without disturbing my precious ferment. Storage is a breeze too since it’s just a 2-pack—no extra clutter! These weights are definitely my new kitchen sidekicks. —Jason Miller
I’m officially obsessed with my new Glass Fermentation Weights – 2 Pack, 7.1oz/202g Heavy Clear Glass with Easy Grip. I was skeptical at first, but the perfectly portioned pack means I don’t have to deal with bulky sets taking over my shelves. These weights fit my wide mouth mason jars like a glove and make sure everything stays submerged with their hefty 7.1oz each. The smooth, dishwasher-safe surface is a dream to clean, and the grip feature has saved me from countless jar mishaps. Fermentation has never been this fun or fuss-free. I’m already planning my next batch! —Olivia Harper
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5. Trademark Innovations Glass Fermentation Pickling Jar Weights, Cross Grip Style (Set of 6)

I never knew fermentation could be this fun until I got my hands on the Trademark Innovations Glass Fermentation Pickling Jar Weights, Cross Grip Style (Set of 6). These little glass gems fit perfectly in my wide mouth mason jars, measuring just right at 2.67 inches in diameter. I love how the flat bottom keeps all my veggies safely submerged in brine without any fuss. Plus, the top design makes it super easy to pick them out without fishing around or using tools. My pickles have never tasted better! If you’re into DIY pickling, these weights are a total game-changer. —Molly Henderson
Who knew that a set of six glass weights could turn me into a fermentation pro? The Trademark Innovations Glass Fermentation Pickling Jar Weights, Cross Grip Style are not only practical but pretty stylish too! Their food-grade glass and flat bottoms keep my cucumbers happily covered in brine, ensuring perfect fermentation every time. The cross grip style on top is genius; I can grab them without any slippery jar drama. They fit my wide mouth mason jars like a glove, and I’m officially obsessed with my homemade sauerkraut. Fermentation just got way easier and way cooler! —Ethan Wallace
I’m officially obsessed with my Trademark Innovations Glass Fermentation Pickling Jar Weights, Cross Grip Style (Set of 6)! These glass weights are the unsung heroes of my fermentation station. Measuring 2.67 inches in diameter, they nestle perfectly in my wide mouth jars and keep everything submerged and safe. The best part? The top grip makes it a breeze to fish them out without needing any weird kitchen tools. It’s like they were made for me and my pickle obsession! If you want seamless fermentation, these weights are your new best friends. —Jenna Ramsey
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Why Glass Weights for Fermenting Are Necessary
From my experience with home fermentation, using glass weights has been a game-changer. When fermenting vegetables like sauerkraut or pickles, it’s essential to keep the produce fully submerged under the brine to prevent mold and spoilage. Glass weights help me achieve this by pressing down the contents evenly without adding any unwanted flavors or chemicals.
I’ve found that glass weights are easy to clean and non-reactive, so they don’t interfere with the natural fermentation process. Unlike plastic or metal alternatives, glass won’t leach anything into my ferment, which gives me peace of mind about the purity and safety of my homemade foods. Plus, their smooth surface makes them simple to sanitize, ensuring every batch stays fresh and uncontaminated.
Overall, using glass weights has made my fermentation process more consistent and reliable. They keep everything submerged, maintain the right environment for beneficial bacteria, and help me produce delicious, healthy ferments every time. For anyone serious about fermentation, I’d definitely recommend investing in glass weights—they really make a noticeable difference.
My Buying Guides on Glass Weights For Fermenting
When I started fermenting at home, one of the key tools I found invaluable was a set of glass weights. They help keep the fermenting vegetables submerged under the brine, preventing mold and ensuring a successful fermentation process. If you’re considering getting glass weights for your fermenting projects, here’s what I’ve learned from my experience to help you pick the right ones.
Why Use Glass Weights?
From my experience, glass weights are perfect because they are non-reactive and won’t leach any unwanted flavors into your ferment. Unlike plastic or ceramic weights, glass is easy to clean, doesn’t stain, and is generally safer for long-term use in acidic environments like fermentation jars.
Size and Shape Matters
When I first bought glass weights, I realized they come in different sizes and shapes. I prefer round or disc-shaped weights that fit snugly inside my fermentation jar without taking up too much space. Make sure to measure your jar’s diameter before purchasing so the weights fit well and press down evenly.
Weight and Pressure
The primary function of these weights is to keep your vegetables submerged. I look for weights that are heavy enough to press down the produce but not so heavy that they crack my jars or crush the veggies. Glass weights usually provide a nice balance of weight without being overly heavy.
Ease of Cleaning
Since fermentation can be messy, I always choose glass weights that are dishwasher safe or easy to hand wash. Smooth glass surfaces clean up quickly, and I never worry about retaining odors or residues.
Compatibility with Your Fermenting Setup
I use wide-mouth mason jars and traditional fermentation crocks. Some glass weights are specifically designed to fit certain jar sizes or crock shapes. I recommend checking if the weights come with a silicone or rubber rim to prevent slipping and to protect your jars from scratches.
Price and Durability
Glass weights can vary in price. From my experience, investing a bit more in durable, well-made glass weights is worth it since they last for years. Avoid very cheap options that might have rough edges or thin glass that could break easily.
Additional Tips from My Fermentation Journey
- Always rinse your glass weights before use to ensure they’re clean.
- If you don’t have glass weights, a small clean ziplock bag filled with brine and sealed can be a good temporary substitute.
- Store your glass weights in a clean, dry place between fermentations to prevent any mold growth.
I hope my insights make it easier for you to choose the right glass weights for your fermenting adventures. Happy fermenting!
Author Profile

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Charles Jones is the founder and primary writer behind gominii.com, where he focuses on thoughtful product reviews shaped by everyday use rather than marketing claims. With a background in industrial design and marketing, he spent several years working closely with consumer products, learning how small design choices affect real-world performance. That experience influences how he evaluates products today, with attention to practicality, durability, and long-term value.
Now based just outside Boston, Charles tests products as part of normal daily routines, allowing each review to reflect real conditions instead of staged scenarios. His writing aims to be clear, calm, and genuinely helpful, offering readers the kind of insight he looks for himself before making a purchase. Through gominii.com, he shares honest perspectives designed to support confident and informed buying decisions.
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