Mainstays 8-Pack Plastic Mason Jar Lids - Regular Mouth, Reusable Canning Jar Lids for Meal Prep and Freezer Storage, Fits All Brands Regular Mouth Mason Jars
Mainstays 8-Pack Plastic Mason Jar Lids - Regular Mouth, Reusable Canning Jar Lids for Meal Prep and Freezer Storage, Fits All Brands Regular Mouth Mason Jars
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Mainstays 8-Pack Plastic Mason Jar Lids - Regular Mouth, Reusable Canning Jar Lids for Meal Prep and Freezer Storage, Fits All Brands Regular Mouth Mason Jars

4.7 stars out of 799 reviews
(4.7)|
799 ratings
Mainstays 8-Pack Plastic Mason Jar Lids - Regular Mouth, Reusable Canning Jar Lids for Meal Prep and Freezer Storage, Fits All Brands Regular Mouth Mason JarsMainstays Pack of 8 BPA Free Plastic Wide Mouth Canning Mason Jar Lids White6 pack Mainstays Pack of 8 BPA Free Plastic Wide Mouth Canning Mason Jar Lids White3 pack Mainstays Pack of 8 BPA Free Plastic Wide Mouth Canning Mason Jar Lids White
Count:8

Key item features

  • Reusable Lids: Set of 8 reusable canning jar lids
  • Wide Mouth Fit: Made for wide mouth mason jars
  • Preservation Aid: Helps preserve canned goods in the refrigerator, freezer, or pantry
  • Easy Screw-On: Screw-on lids are easy to put on and take off of jars
  • BPA-Free Plastic: Food-safe BPA-free plastic construction
  • White Color: Comes in the color white
  • Dishwasher Safe: Dishwasher safe for a quick and easy clean up
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Current price is $3.8247.8 ¢/ea
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Mainstays 8-Pack Plastic Mason Jar Lids - Regular Mouth, Reusable Canning Jar Lids for Meal Prep and Freezer Storage, Fits All Brands Regular Mouth Mason Jars
Mainstays 8-Pack Plastic Mason Jar Lids - Regular Mouth, Reusable Canning Jar Lids for Meal Prep and Freezer Storage, Fits All Brands Regular Mouth Mason Jars
current price $3.82
Mainstays 8-Pack Plastic Mason Jar Lids - Regular Mouth, Reusable Canning Jar Lids for Meal Prep and Freezer Storage, Fits All Brands Regular Mouth Mason Jars
4.7 out of 5 Stars. 799 reviews
Mainstays Regular Mouth Canning Lids - Airtight Mouth Mason Jar Lids for Canning and Food Preservation
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Comparison Chart:
Jar opening sizeWide MouthMainstays 8-Pack Plastic Mason Jar Lids - Regular Mouth, Reusable Canning Jar Lids for Meal Prep and Freezer Storage, Fits All Brands Regular Mouth Mason JarsRegular MouthMainstays Regular Mouth Canning Lids - Airtight Mouth Mason Jar Lids for Canning and Food PreservationRegular MouthMainstays 6-Pack Metal Mason Jar Lids - Regular Mouth, One-Piece Reusable Canning Jar Lids with Screw-Top for Pantry Storage and Crafts, Fits All Brands Regular Mouth Mason Jars
Canning jar lid & ring typeCanning Jar LidsMainstays 8-Pack Plastic Mason Jar Lids - Regular Mouth, Reusable Canning Jar Lids for Meal Prep and Freezer Storage, Fits All Brands Regular Mouth Mason JarsCanning Jar LidsMainstays Regular Mouth Canning Lids - Airtight Mouth Mason Jar Lids for Canning and Food PreservationCanning Jar LidsMainstays 6-Pack Metal Mason Jar Lids - Regular Mouth, One-Piece Reusable Canning Jar Lids with Screw-Top for Pantry Storage and Crafts, Fits All Brands Regular Mouth Mason Jars
MaterialPlasticMainstays 8-Pack Plastic Mason Jar Lids - Regular Mouth, Reusable Canning Jar Lids for Meal Prep and Freezer Storage, Fits All Brands Regular Mouth Mason JarsTinMainstays Regular Mouth Canning Lids - Airtight Mouth Mason Jar Lids for Canning and Food PreservationTinMainstays 6-Pack Metal Mason Jar Lids - Regular Mouth, One-Piece Reusable Canning Jar Lids with Screw-Top for Pantry Storage and Crafts, Fits All Brands Regular Mouth Mason Jars
FeaturesReusableMainstays 8-Pack Plastic Mason Jar Lids - Regular Mouth, Reusable Canning Jar Lids for Meal Prep and Freezer Storage, Fits All Brands Regular Mouth Mason JarsFood GradeMainstays Regular Mouth Canning Lids - Airtight Mouth Mason Jar Lids for Canning and Food PreservationFood GradeMainstays 6-Pack Metal Mason Jar Lids - Regular Mouth, One-Piece Reusable Canning Jar Lids with Screw-Top for Pantry Storage and Crafts, Fits All Brands Regular Mouth Mason Jars
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Customer ratings & reviews

4.7 out of 5 stars
stars799 ratings322 reviews
How item rating is calculated
  1. 5 stars85% (678)
  2. 4 stars6% (50)
  3. 3 stars3% (26)
  4. 2 stars2% (13)
  5. 1 star4% (32)

Reviews summary

Pros
  • : These lids fit perfectly on wide-mouth mason jars.
  • : Made with durable and sturdy components.
  • : Offered at a lower cost compared to similar products.
  • : Suitable for various items and short-term storage needs.
  • : Accommodates different jar brands and sizes.
Neutral
  • : Can be tight, but may leak or vary by user.
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Showing 1-3 of 322 reviews

Aug 11, 2025
JCG209
Item details
Count: 8
5 out of 5 stars review

Verified Purchase

When using wide mouth jars for storage, these lids are a lot more convenient than 2-piece canning lids. I'm using 64 qt jars to culture marine phytoplankton, which requires two 1/4" holes for an airline and vent. Metal canning lids, once drilled, would begin rusting quickly when exposed to the saltwater splatter. That's a non-issue with these plastic lids. I can't speak to their sealing capabilities, but they're easy on, easy off, and I like them.

Helpful?1GXUNZNRWHVC21312095
Dec 5, 2025
NurturingElephant
Item details
Count: 8
5 out of 5 stars review

Verified Purchase

Great choice!

Love, love, love these lids. They are great quality, easy to use and a great price. Great alternative to the lids and bands that come with canning jars. Of course they are not to be used for canning, but I love using them for storing things in the kitchen, especially my fresh pressed juices. The only complaint that I have is that they are not leak proof. Still would purchase again and again!

Helpful?1GXUNZNRWHVC21312095
Feb 4, 2026
Max
Top Reviewer
Item details
Count: 8
5 out of 5 stars review

Verified Purchase

Perfect lids and great price!

I purchased these to replace some old metal rusty canning jar lids I store spices in, in my pantry. I've since purchased both the regular mouth and wide mouth varieties and I just love them. They fit both Kerr and Ball brand glass jars perfectly and give everything a uniform look. I have also used the mine in the fridge when I've made sauces, marinates, salad dressing, and overnight oats. I haven't used them for fermenting yet but they would work perfect because they wipe clean easily and are a cinch to wash.

Helpful?1GXUNZNRWHVC21312095