# OAKDOLCHE Model 4 Silicone Fermentation Lids for Wide-Mouth Mason Jars, 4-Pack

Release fermentation gases automatically with OAKDOLCHE’s 86mm one-way valve lids for wide-mouth mason jars.

- [Original product page](https://www.ofertitastop.com/us/product/oakdolche-model-silicone-fermentation-lids-for)
- [View offer](https://www.ofertitastop.com/us/visit/oakdolche-model-silicone-fermentation-lids-for)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-18T06:46:18.956Z
- Brand: OAKDOLCHE
- Model: 4
- SKU: ofertitastop-us-140540
- Category: Home & Garden > Kitchen & Dining > Food Storage > Food Storage Containers
- Source store: amazon US
- Active deal: Yes
- Price: 5.98 USD
- Previous price: 6.99 USD
- Discount: 14%
- Rating: 4.4 / 5
- Reviews: 245

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

An integrated one-way valve releases fermentation gases automatically, making these lids useful for projects that benefit from venting without daily manual burping. The four-piece set is designed for wide-mouth mason jars.

Use the lids for sauerkraut, sourdough starter, and probiotic fermentation. Their different colors—green, red, purple, and blue—make it easier to tell jars apart at a glance.

Compared with a standard lid that requires hands-on gas release during fermentation, this design uses a self-burping valve. The lids are also listed for refrigerator and freezer storage, along with dry goods and liquids.

## Benefits

During fermentation, the one-way airlock valve allows gas to escape from the jar without requiring manual operation. That makes the lids a practical choice for home projects such as fermenting sauerkraut or maintaining a sourdough starter. The valve-centered design is intended to let gas out while helping keep outside air from entering.

The set includes four lids in assorted colors, which can help organize jars by recipe or contents. For example, you can assign different colors to separate batches of pickles, starter, or other kitchen preparations. The same lids can also be used for storage in the refrigerator or freezer, including foods such as grains, fruit, milk, and smoothies.

## Key points

Each lid measures 86mm in diameter and is designed for wide-mouth mason jars. The stated fit is for most standard wide-mouth jars, these lids are not compatible with regular-mouth jars. Match the jar opening to the wide-mouth format before choosing them for a fermentation setup.

The four colors—green, red, purple, and blue—offer a simple visual way to identify jar contents. Buyers often praise the venting function, the self-burping design, and the fit on their jars. Feedback about sealing is mixed, however: while some buyers say the lids seal well, others report sealing difficulties or liquid leakage. This makes a secure fit and sensible placement important when filling jars with liquids.

## Practical tips

These lids are listed as dishwasher safe, so they can be cleaned in the dishwasher after use. For fermentation, pair a lid with a compatible wide-mouth mason jar and use the valve for automatic gas release. For refrigerator or freezer storage, the lids can also cover dry goods and liquids. Keeping colors assigned to particular recipes or contents can make several jars easier to identify during everyday kitchen use.

## When it makes sense

Choose this four-pack when you want a wide-mouth jar lid with an integrated valve for fermentation, especially for batches of sauerkraut, sourdough starter, or probiotics where automatic gas release is useful. The color assortment adds a practical way to distinguish multiple jars, while the listed refrigerator and freezer uses extend the lids to general kitchen storage. For anyone setting up fermentation in wide-mouth mason jars, the combination of a one-way valve, self-burping operation, and four easy-to-identify colors brings the key functions together in one set.

## Images

![OAKDOLCHE Model 4 Silicone Fermentation Lids for Wide-Mouth Mason Jars, 4-Pack — 1](https://www.ofertitastop.com/i/kJFDF535jI8jFGYlHRfF5oKXvvBj6Qtbzdt2JRQ_4tRjx92Y6gf6O3FQotLojuSMKKhW5IjXjBFq0uQ8b3jsNe4PiIp3fF5SI-foKn1d1GcYfJmRRiO1mjyG6w.jpg)

![OAKDOLCHE Model 4 Silicone Fermentation Lids for Wide-Mouth Mason Jars, 4-Pack — 2](https://www.ofertitastop.com/i/2VCDoDPvooUkbSjILhCDBCURx_2nzkQXMBaahFcoyfhQ5A2w7Y6dmrw-iel8LIIavCAoCQlAI1FYqdmHNPe49BZzg0KTX2iAudH14ESuUSVEUboqsszlsBG5UQ.jpg)

![OAKDOLCHE Model 4 Silicone Fermentation Lids for Wide-Mouth Mason Jars, 4-Pack — 3](https://www.ofertitastop.com/i/_BK5Fe7BgdMbStO6ZUhQIu-mSw0b1nep4grKvE6InnY_MiTIvMuQ62uT0Iy4rsCH2yeha13G37GEv1wQswwTgtJ35pxoA8vz9SYStEAQsTRn-R976czqO7cohQ.jpg)

![OAKDOLCHE Model 4 Silicone Fermentation Lids for Wide-Mouth Mason Jars, 4-Pack — 4](https://www.ofertitastop.com/i/81ufgdM-3-9Wgg6gZoVklS6xhEPwP-hmjcYOu8WpkaNsdKUuveczulTVi86Lg4juGEu3RgwML9t_sTFlm1ULE5j-LToyiyxM4EkZ_QmqWnhfPaeZefMwK0CqEg.jpg)

![OAKDOLCHE Model 4 Silicone Fermentation Lids for Wide-Mouth Mason Jars, 4-Pack — 5](https://www.ofertitastop.com/i/gOOY9sEWT2f9y276zTzzxg4n4AREriRzBZwiWUexi1rOiMe0OekJK1Xxn-wG1HlYK9ALKmcpC6VOYmq6gViKsEz26A-z113f6RjWrJxPEIeU9IElbG9iILoyNQ.jpg)