2-Pack Stone Fermentation Weights for Kimchi & Pickling Jars

2-Pack Round Stone Fermentation Weights for Kimchi, Pickling & Vegetable Fermenting

Take your home fermentation to the next level with these durable stone fermentation weights by ROSENICE. Designed as round press plates for wide-mouth fermentation jars, these weights keep vegetables fully submerged beneath the brine — the key to safe, consistent, and flavour-packed ferments every time. Whether you're crafting kimchi, sauerkraut, pickles, or hot sauce, these versatile weights deliver uniform pressure without scratching or damaging your crock or jar walls.

Made in Mainland China.

Key Features

• Natural Stone Construction: Dense, sturdy stone material maintains steady downward pressure, resisting fading, cracking, or breaking over repeated use — long-lasting value for all your fermentation projects.
• Universal Round Fit: At 3.15" (8 cm) diameter and 1.18" (3 cm) thick, these round press plates are compatible with most standard fermentation jars, crocks, and containers.
• Full Brine Coverage: Keeps vegetable layers submerged under brine throughout the fermentation process, accelerating flavour development and producing more complex, delicious results.
• Easy to Clean & Reuse: The smooth stone surface resists residue buildup — simply rinse and reuse for batch after batch of pickles, kimchi, sauerkraut, and more.
• Prevents Floating & Spoiling: By holding vegetables firmly below the brine surface, these weights help guard against unwanted exposure and spoilage during fermentation.

Specifications

• Material: Natural Stone
• Color: Grey
• Dimensions: 8.00 x 8.00 x 3.00 cm / 3.15 x 3.15 x 1.18 inches
• Pack Contents: 2 x Fermentation Stone Weights
• Finish: Smooth, non-stick surface
• Country of Origin: Mainland China

What You Can Ferment

These fermentation weights are suitable for a wide range of home fermentation projects, including:

• Kimchi & napa cabbage ferments
• Sauerkraut & shredded cabbage
• Pickled cucumbers, carrots, and other vegetables
• Hot sauce & chilli mash
• Fermented garlic, beets, and more

Related Products You May Like

Pair these fermentation weights with other kitchen essentials from our store:

• SWANS Silicone Cooking Spoon – Non-Stick Heat-Resistant
• Thermal Oven Glove & Mat Set – Anti-Slip Cotton Kitchen Mitts
• Multi-Function Dishwashing Sponge & Cleaning Cloth Set 8/50pc

Learn more: FDA food safety in the kitchen

Frequently Asked Questions

Q: What size fermentation jar do these stone weights fit?

A: Each stone fermentation weight measures 3.15 inches (8 cm) in diameter, making them compatible with most standard wide-mouth fermentation jars, crocks, and fermentation containers of similar or larger diameter. Always measure your jar opening before purchasing to confirm compatibility.

Q: Are these stone fermentation weights food-safe?

A: Yes. These weights are made from natural dense stone with a smooth, non-porous surface that resists residue buildup. They are designed for direct use inside fermentation jars to keep vegetables submerged under brine during the fermentation process.

Q: How do I clean and maintain stone fermentation weights?

A: Cleaning is simple — rinse the weights with warm water after each use. The smooth stone surface prevents brine or vegetable residue from adhering, so no harsh scrubbing is needed. Allow them to air dry fully before storing to maintain their condition long-term.

Q: Can I use these weights for both kimchi and pickling?

A: Absolutely. These round stone press plates are versatile and work excellently for kimchi, sauerkraut, pickled cucumbers, hot sauce mash, fermented garlic, and any other vegetable fermentation that requires keeping ingredients submerged beneath the brine.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.