Mainstays 32 oz Mason Jars, Wide Mouth Quart Canning Jars with Lids and Rings, 12-Pack Large Glass Jars for Home Canning and Fermenting
Mainstays 32 oz Mason Jars, Wide Mouth Quart Canning Jars with Lids and Rings, 12-Pack Large Glass Jars for Home Canning and Fermenting
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Mainstays

Mainstays 32 oz Mason Jars, Wide Mouth Quart Canning Jars with Lids and Rings, 12-Pack Large Glass Jars for Home Canning and Fermenting

Mainstays 32 oz Mason Jars, Wide Mouth Quart Canning Jars with Lids and Rings, 12-Pack Large Glass Jars for Home Canning and FermentingMS WM 32OZ 12PK2 pack Mainstays Large 32 oz Wide Mouth Mason Jars 12pk Quart Canning Jars Lids Bulk Glass Jars Canning Whole Fruits Jarring Tomatoes Pantry Organiza
Pack Size:Single

Key item features

  • Set includes 12 wide mouth mason jars, 12 gold-colored canning lids, and 12 screw-on bands, all packaged in a sturdy cardboard tray with dividers for safe storage and transport
  • Each large 32oz canning jar holds 4 cups or 1 quart, ideal for canning whole fruits, tomatoes, pickles, broths, and preserving seasonal produce
  • Each glass jar measures 6.5 inches tall, 3.6 inches in diameter and weighs 0.97 lb
  • Large 32oz canning jar holds 4 cups for whole fruits, tomatoes, or vegetables
  • Wide mouth jar opening accommodates standard wide mouth mason jar accessories, making packing bulky foods and mess-free pouring effortless
  • Made from durable, BPA-free, food-grade glass that withstands hot fill, pressure canning, and water bath canning for safe food preservation
  • Airtight two-piece metal lids and bands create a tight, reliable seal for long-term storage and freshness
  • Mainstays Large 32 oz Wide Mouth Mason Jars are compatible with most wide mouth lids, bands, and fermentation accessories for small batch fermenting and pickling
  • Glass jars are microwave safe, dishwasher safe, and freezer safe; lids and bands recommended for hand washing
  • Smooth sided glass is are ideal for labeling, pantry organization, and decorative vases for centerpieces or floral arrangements
  • Bulk 12-pack offers excellent value for home canners, gardeners, meal preppers, and creative home organizers
Current price is $14.73$1.23/count
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Customer ratings & reviews

4.5 out of 5 stars
stars1,148 ratings235 reviews
How item rating is calculated
  1. 5 stars80% (921)
  2. 4 stars8% (92)
  3. 3 stars3% (34)
  4. 2 stars2% (26)
  5. 1 star7% (75)

Reviews summary

Pros

  • : Allows for efficient use of vertical space.
  • : Provides ample storage space for multiple items.
  • : Offers good value for the cost.
  • : Made with sturdy glass and durable materials.
  • : Jars have a beautiful and attractive look.

Cons

  • : Some lids may not seal properly, resulting in failed canning or vacuum sealing attempts.
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Showing 1-3 of 235 reviews

Jan 23, 2026
Bob
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

You’re making a smart purchase!

These are just as good as the ball jars. One hundred percent. My concerns after purchasing a cheaper alternative to a well known, good product were squashed after inspecting them. They are solid. I’ve pressure cooked mine several times at 15 psi and there are no signs of stress. The only difference between these and the name brand is these don’t have ball scrolled across the front of the jars, they have no gross over-advertisements to be found, that’s a bonus in my humble opinion.

Helpful?2VADHTG7RRVO14288512158
Jul 23, 2025
Akash
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Must Buy

I recently purchased these mason jars from Walmart, and I’m very happy with them. They arrived well-packaged with no breakage. The glass is thick and sturdy, the lids seal tightly, and they’re perfect for [e.g., storing dry goods, making overnight oats, or DIY crafts]. I’ve also washed them in the dishwasher and had no issues. Great quality at a reasonable price—definitely recommend!

Helpful?2VADHTG7RRVO14288512158
May 31, 2025
V
Top Reviewer
Walmart Associate
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

A fine substitute for... that other brand.

I have not used the mainstays version extensively for canning, but I have yet to have one crack during the heating process, nor have I had one lose its seal. If Walmart has run out of your favorite brand (if this isn't your favorite already), these will do nicely!

Helpful?2VADHTG7RRVO14288512158