Remarkable 55-day consistency at $3.17, running matching the quarterly average. This appears to be the established going rate.
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$3.17 | |
|
Lowest Price
|
$3.17 | |
|
Most Recent Price
|
$3.17 |
Tracking History: We have tracked Mainstays 12-Pack Canning Jar Lids - Regular Mouth, One-Piece Replacement Mason Jar Lids for Canning and Preserving, Fits All Brands Regular Mouth Mason Jars since 12/29/2025. The most recent price update was on Jul 26, 2026.
Price Range: Over the past 90 days, the price has ranged from $3.17 (lowest on 12/29/2025) to $3.17 (highest on 12/29/2025). The average price during this period is $3.17.
Current Trend: Walmart.com prices have ranged from $3.17 (Jul 26) to $3.17 (Jul 26) over the past 90 days. Current price is close to the 90-day average of $3.17.
Customer Insights: Rated 4.7/5 from 131 reviews.
I'm old fashion about products. I prefer using Mainstay than the Superb. Superb looks cheap and if it don't seal my canning well then my preservers will rot. I recommend Mainstay.
I recently bought new jars. canned pasta sauce and none of the lids worked. had to re-can and used these lids. all sealed perfectly.
To date, I haven't had any issues with these canning lids sealing as they should.
Exactly what I needed! And a tad cheaper
These work as well as the expensive brand.
Haven't used them yet but they are exactly what I expected.
Used the lids to water bath can some home goods, several of the lids buckled and bent during the process and did not seal the product. The sealant on the inside of the lids that buckled came off leaving a black substance on the inside of the jar
I wasted so much money by buying dozens of these lids to do my canning. They simply don't seal. I have about a 50% failure rate even after cold packing my jars twice. Please just go with a known brand and not these cheap ones.
they will not seal. I've lost a lot of food this year. went and bought Ball and every single one of them sealed. please don't purchase these and lose your good food like I did.. food you have sweated in your garden for. thanks Connie
Do NOT buy this brand. They do NOT seal!
Detailed price history for the past 90 days
Walmart.com prices have ranged from $3.17 (Jul 26) to $3.17 (Jul 26) over the past 90 days. Current price is close to the 90-day average of $3.17.
| Date | Price | Change | % Change |
|---|---|---|---|
| $3.17 | $+0.00 | +0.0% | |
| $3.17 | $+0.00 | +0.0% | |
| $3.17 | $+0.00 | +0.0% | |
| $3.17 | $+0.00 | +0.0% | |
| $3.17 | $+0.00 | +0.0% | |
| $3.17 | $+0.00 | +0.0% | |
| $3.17 | $+0.00 | +0.0% | |
| $3.17 | $+0.00 | +0.0% | |
| $3.17 | $+0.00 | +0.0% | |
| $3.17 | $+0.00 | +0.0% | |
| $3.17 | $+0.00 | +0.0% | |
| $3.17 | $+0.00 | +0.0% | |
| $3.17 | $+0.00 | +0.0% | |
| $3.17 | $+0.00 | +0.0% | |
| $3.17 | $+0.00 | +0.0% | |
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| $3.17 | $+0.00 | +0.0% | |
| $3.17 | $+0.00 | +0.0% | |
| $3.17 | — | — |
