Best Onggi Crocks
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Onggi are unglazed Korean earthenware jars that breathe. The porous clay lets a small amount of gas move through the wall, which is why kimchi made in onggi behaves differently from kimchi in glass. Products vary in clay body, firing, whether the interior is partly glazed, and lid fit. Porosity itself varies too, and it affects both seepage and how much brine the vessel drinks up during its first few uses. We looked for honest sourcing, sane lid fit, and sellers who describe glaze and porosity plainly, since a fully glazed jar sold as onggi is really just a crock. Seasoning instructions matter for a first-time buyer. Smaller onggi suit a household batch of kimchi that lives in the fridge. Larger ones make sense only if you have a cool cellar or garage and ferment in season, not year round.
Ohio Stoneware 3 Gallon Fermentation Preserving Crock Set - Great for Pickling and Sauerkraut
A practical pick for this project.
BALWOO Earthenware Onggi Korean Traditional Clay Jar Kimchi Fermentation Crock, 2L (67.6oz)
A practical pick for this project.
#1A practical pick for this project.
- + A solid, well-reviewed pick
- + Good quality and everyday value
- + Practical for the job
- - Confirm the size or type you need
- - Check the material and details
#2A practical pick for this project.
- + A solid, well-reviewed pick
- + Good quality and everyday value
- + Practical for the job
- - Confirm the size or type you need
- - Check the material and details
#3A practical pick for this project.
- + A solid, well-reviewed pick
- + Good quality and everyday value
- + Practical for the job
- - Confirm the size or type you need
- - Check the material and details
#4A practical pick for this project.
- + A solid, well-reviewed pick
- + Good quality and everyday value
- + Practical for the job
- - Confirm the size or type you need
- - Check the material and details
#5Humble House Fermentation Crock 1/2 Gallon Sauerkrock Sauerkraut Crock with Lid, Weights and Pounder
A practical pick for this project.
- + A solid, well-reviewed pick
- + Good quality and everyday value
- + Practical for the job
- - Confirm the size or type you need
- - Check the material and details
#6BALWOO 11 Liter (3 gal) Onggi Korean Traditional Clay Jar Ceramic Canister Kimchi Fermentation Crock
A practical pick for this project.
- + A solid, well-reviewed pick
- + Good quality and everyday value
- + Practical for the job
- - Confirm the size or type you need
- - Check the material and details
#7A practical pick for this project.
- + A solid, well-reviewed pick
- + Good quality and everyday value
- + Practical for the job
- - Confirm the size or type you need
- - Check the material and details
Frequently asked questions
›What is the best choice among onggi crocks?
Ohio Stoneware 3 Gallon Fermentation Preserving Crock Set - Great for Pickling and Sauerkraut is our top overall pick. A practical pick for this project.
›What is a good budget option?
BALWOO Earthenware Onggi Korean Traditional Clay Jar Kimchi Fermentation Crock, 2L (67.6oz) is the strongest low-cost pick in this guide. A practical pick for this project.
›How much should I expect to spend?
Picks in this guide span $ price bands (roughly: $ = under $30, $$ = $30–100, $$$ = over $100). We never display exact prices because they change constantly — the buttons above always show Amazon's current price.
›How were these products chosen?
Every product in this guide was individually researched on Amazon: we verify the exact listing, compare owner ratings and review volume, and write the pros and cons ourselves with small apartments and renters in mind. We earn a commission if you buy through our links, which never affects the ranking.
Last updated for 2026. Ferment Nest independently selects every product; we may earn a commission from links above.