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Fermentaholics KrautKeeper™

Fermentaholics KrautKeeper™

$17.99

Free shipping to Lower 48
Free shipping to Lower 48 Mobile
  • Fermentaholics KrautKeeper™: Keeps veggies submerged in half-gallon and gallon fermentation jars
  • Keep Ferments Fresh & Safe: Ensures ferments like kraut, kimchi, and pickles fully submerged to help prevent spoilage and mold
  • Exact Match with 6.5 inch Diameter Jars: Designed for jars with a 6.5-inch interior diameter — fits Fermentaholics gallon jars as well as standard half-gallon and 1-gallon jars 6.5 inches in diameter.
  • Durable, Food-Grade Silicone: Made from strong, food-grade silicone that stays in place and won’t float or shift
  • Easy to Clean & Reuse: Dishwasher safe, reusable, and built to last through countless fermentation batches
  • Multi-Use Functionality: Doubles as a strainer or microwave cover when not in use; for smaller jars, check out our fermentation anchor weights

In stock

Delivery by Oct 20th, 2025 - Oct 24th, 2025
Product Description
Product Description Mobile

Fermentaholics KrautKeeper™

The KrautKeeper™ is a simple tool that makes fermenting foods of any kind easier — whether you’re making sauerkraut, kimchi, pickles, or something else. It’s designed to fit snugly into standard 1-gallon jars, or any jar with a 6.5-inch interior diameter, keeping everything fully submerged in brine where it needs to stay. This helps prevent spoilage and keeps the fermentation process on track. Made from food-grade silicone, it’s easy to clean, built to last, and can also be used as a strainer or microwave cover when not in use.

The KrautKeeper™ works best for larger batches — typically half-gallon to gallon-sized ferments. If you’re looking for a solution for wide-mouth mason jars (like quart-size or smaller batches), check out our fermentation anchor weights instead. They’re designed specifically for that size and setup.

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    Product Details

    • Fermentaholics KrautKeeper™: Keeps veggies submerged in half-gallon and gallon fermentation jars
    • Keep Ferments Fresh & Safe: Ensures ferments like kraut, kimchi, and pickles fully submerged to help prevent spoilage and mold
    • Exact Match with 6.5 inch Diameter Jars: Designed for jars with a 6.5-inch interior diameter — fits Fermentaholics gallon jars as well as standard half-gallon and 1-gallon jars 6.5 inches in diameter.
    • Durable, Food-Grade Silicone: Made from strong, food-grade silicone that stays in place and won’t float or shift
    • Easy to Clean & Reuse: Dishwasher safe, reusable, and built to last through countless fermentation batches
    • Multi-Use Functionality: Doubles as a strainer or microwave cover when not in use; for smaller jars, check out our fermentation anchor weights

    Additional information