Free shipping in US & Canada for orders over $75

Regular-mouth Viscodisc
Viscodisc in jar with vegetables
Wide-mouth Viscodisc
Viscodisc pack (instruction on the back)
Product image 1Regular-mouth Viscodisc
Product image 2Viscodisc in jar with vegetables
Product image 3Wide-mouth Viscodisc
Product image 4Viscodisc pack (instruction on the back)

ViscoDisc Canning Buddies - Inserts for Mason Jar - 12 Pack

Regular price $17.00

Unit price per 


Prevents Mold on your Veggies

ViscoDisc inserts allow you to always keep your fruits and vegetables under the brine of your jars.

    Keeping the ingredients in the brine (preventing any contact with oxygen) is essential for any lacto-fermentation (sauerkraut, kimchi, pickles, etc.). ViscoDisc are very practical to limit the risk of mold development.

    How to insert Viscodisc
    How to remove Viscodisc

    Available in 2 formats:

    • Regular-mouth Mason Jar (approx. 7 cm, 2 3⁄4 in)
    • Wide-mouth Mason Jar (approx. 9 cm, 3 3⁄8 in)


    • Allow you to improve the shelf life of your fermented food. No oxidation, less waste, and no discolored vegetables!
    • Offers the same benefits as weights, but for a more affordable price
    • Allows you to maintain a uniform filling level
    • Can be used to drain excess liquid without spoilage
    • FDA approved food grade plastic. BPA-free
    • Dishwasher safe and recyclable
    • Pack of 12 ViscoDisc


    Open tab

    Customer Reviews

    Based on 7 reviews Write a review
    Close (esc)


    Use this popup to embed a mailing list sign up form. Alternatively use it as a simple call to action with a link to a product or a page.

    Age verification

    By clicking enter you are verifying that you are old enough to consume alcohol.


    Main menu

    Shopping Cart

    Your cart is currently empty.
    Shop now