Mainstays 32 oz Wide Mouth Quart Canning Jars, 12-Pack with Lids and Bands
Mainstays 32 oz Wide Mouth Quart Canning Jars, 12-Pack with Lids and Bands
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Mainstays

Mainstays 32 oz Wide Mouth Quart Canning Jars, 12-Pack with Lids and Bands

1,858 ratings
Mainstays 32 oz Wide Mouth Quart Canning Jars, 12-Pack with Lids and BandsMainstays 32 oz Mason Jars Wide Mouth Quart Canning Jars with Lids and Rings 12 Pack Large Glass Jars for Home Canning and Fermenting2 pack Mainstays 32 oz Mason Jars Wide Mouth Quart Canning Jars with Lids and Rings 12 Pack Large Glass Jars for Home Canning and Fermenting
Pack SizeSingle

Key item features

  • Comprehensive Set: Includes 12 wide-mouth 32 oz quart glass canning jars, 12 wide-mouth canning lids, and 12 wide-mouth screw bands for comprehensive home preserving projects.
  • Generous Capacity: Each jar holds 32 ounces (1 quart or 4 cups) and features a wide-mouth opening, facilitating easy filling of larger foods and simple pouring.
  • Canning Capability: Designed to withstand various preserving techniques, including hot fill, pressure canning, and water bath canning for versatile home food storage.
  • Durable Composition: Made with glass jars and tin lids and bands, providing an airtight seal for effective and secure preservation of contents.
  • Cleaning Guidance: The glass jars are safe for dishwasher cleaning, while the accompanying lids and bands require hand washing to maintain their integrity.
  • Flexible Applications: The smooth-sided glass allows for convenient labeling and pantry organization, additionally serving as decorative vases or centerpieces.
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Specs

Volume capacity, 1 qtJar opening size, Wide MouthBrand, MainstaysCare and maint, Mason Jars are dishwasher safe. Canning lids and bands are hand wash only.Count , 12Material, Glass, Tin

About this item

Product details

Take on home canning and preserving projects with this set of Mainstays wide-mouth quart glass canning jars. Each jar holds 1 quart (32 oz, or 4 cups), and the wide-mouth opening makes it easier to pack in larger foods like whole fruits, tomatoes, and pickles, or to pour in sauces and broths. The jars are described as withstanding hot fill, pressure canning, and water bath canning, so you can use them for a range of home preserving methods. Beyond the kitchen, the smooth-sided glass works well for labeling and pantry organization, and the jars can double as decorative vases for centerpieces or floral arrangements. When it's time to clean up, the glass jars are dishwasher safe, while the canning lids and bands are hand wash only.
  • Set includes 12 wide-mouth 32 oz quart glass mason canning jars, 12 wide-mouth canning lids, and 12 wide-mouth screw bands
  • Each jar holds 1 quart / 32 oz / 4 cups, with a wide-mouth opening for filling with larger foods and easy scooping or pouring
  • Described as withstanding hot fill, pressure canning, and water bath canning
  • Glass jars with tin lids and bands; features an airtight seal
  • Glass jars are dishwasher safe; canning lids and bands are hand wash only
  • Smooth-sided glass suits labeling, pantry organization, and decorative vase use
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We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Volume capacity

1 qt

Jar opening size

Wide Mouth

Brand

Mainstays

Care and maint

Mason Jars are dishwasher safe. Canning lids and bands are hand wash only.

Warnings

Customer ratings & reviews

4.6 out of 5 stars
stars
1,858 ratings366 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars81% (1,510)
  2. 4 stars8% (155)
  3. 3 stars3% (55)
  4. 2 stars2% (40)
  5. 1 star5% (98)

Reviews summary

Pros

  • : Provides efficient kitchen storage design.
  • : Ideal for storing a variety of items.
  • : Offered at a lower cost compared to similar products.
  • : The jar allows easy cleaning, filling, and canning.
  • : Made with durable materials and classic design.

Neutral

  • : Lids form tight seals on some jars but often warp or leak.
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Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 366 reviews

Sep 5, 2026
Reviewer name: Dragonflyte
Top Reviewer
Walmart Associate
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great Value canning jars really are a great val

i ordered these forndelivery but i accidently asked for the name brand jars which cost more. I asked fornthese as a substitute and lucky me, they were out ofnthe other ones and i got what i wantednin thebfirst place. ai usually use these for pantry storage but I nocked a couple for my first time ever making Quickles! Quick Pickling of assorted edibles. I did red onions and some garlic! They came out so well! Great quality, great price and a great value for sure!

Helpful?2VADHTG7RRVO14288512158
May 15, 2026
Reviewer name: Shannon
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

New to canning and these were great!

For the record, I didn't order these originally, I ordered a different brand online. Thankfully (?) the other brand wasn't available, so these Mainstays 32oz Wide Mouth canning jars were a substituted replacement. I don't have any experience with canning but I wanted to try pickling some red onions as well as some jalepeños, carrots %26 cauliflower. As a newbie, I'm truly grateful for how easy it was when I was filling the jars! They sealed well and they looked great (in my opinion.) I will purchase these again, if I continue canning.

Helpful?2VADHTG7RRVO14288512158
Oct 30, 2026
Reviewer name: Lisa
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Comparable to the "Popular" Brands

These jars are good for not only water bath/steam canning, but pressure canning as well. I typically use another brand of lids, however, this year I used many of the Mainstays lids (flats) that came with my Mainstays jars. The seals were tight, as they should be. With proper canning methods, the jars and lids are quite good, as well as an economical choice. I encourage everyone to preserve their own shelf stable food, using safe tested methods.

Helpful?2VADHTG7RRVO14288512158
Current price is $14.97$1.25/count
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