Description
xSubmerge, Ferment, and Elevate Your Home Fermentation
Experience consistent results with Mfacoy fermentation weights, designed for wide-mouth jars. Each 7-ounce weight sits securely to keep vegetables submerged, helping produce crisp sauerkraut, pickles, and kimchi without surface drift.
Why Submersion Matters
Maintaining submersion creates an even fermentation surface and can help minimize exposure to air. The weights offer stable, steady pressure that supports the development of texture and flavor in small-batch ferments.
Pure Glass, No Odors, No Residues
Constructed from lead-free, non-porous glass, these weights won’t absorb odors or flavors. They’re easy to clean and dishwasher-safe, reducing clingy residues between batches.
Designed for Wide-Mouth Jars
Sized for jars with a 2.76" opening and 0.8" height (7 oz each), the weights stay in place without slipping. They work smoothly with Ball, Kerr, and other popular Mason jars.
Imagine the satisfying click of the lid, the cool weight resting atop the brine, and the reassuring steadiness as fermentation progresses. The practical design adds a tangible sense of control to home canning routines.
Gift-Ready Packaging and Peace of Mind
The four weights arrive in a sturdy color box with thick pearl cotton foam to cushion during shipping. The presentation makes this set an ideal gift for kitchen enthusiasts and hobby fermenters alike.
Quality Guarantee
Mfacoy backs its products with a 180-day satisfaction guarantee. If you’re not completely happy, you can request a refund within six months.
- Keep vegetables submerged to guide crisp, flavorful results
- Lead-free glass that’s easy to clean and reuse
- Perfect fit for 2.76" wide-mouth jars from popular brands
- Four weights included, delivered in protective packaging
- Dishwasher safe for quick after-use cleanup
- Versatile for sauerkraut, pickles, kimchi, and other ferments
- Grip-friendly handles for steady placement and removal
- Sturdy construction designed to last through many batches
- Compact, stackable design for easy storage
FAQ
Q: Are these weights compatible with all wide-mouth Mason jars?
A: They fit most wide-mouth jars, including Ball and Kerr, providing stable fermentation.
Q: Are the weights dishwasher safe?
A: Yes, the glass weights are dishwasher safe for easy cleaning after use.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
- Choosing a selection results in a full page refresh.