Mainstays 8 oz Regular Mouth Half Pint Mason Canning Jars with Lids and Bands, 12 Pack
Mainstays 8 oz Regular Mouth Half Pint Mason Canning Jars with Lids and Bands, 12 Pack
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Mainstays

Mainstays 8 oz Regular Mouth Half Pint Mason Canning Jars with Lids and Bands, 12 Pack

2,418 ratings
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Volume Capacity8 qt
Pack SizeSingle

Key item features

  • Complete Pack: Includes 12 regular mouth 8 oz (half pint) glass mason jars, complete with 12 canning lids and 12 screw bands for comprehensive use.
  • Convenient Sizing: Jars are 4 inches tall and 2.9 inches wide, a compact size for easy handling and storage. Clear glass with smooth sides allows custom labeling.
  • Sturdy Construction: Made from BPA-free glass and tin lids, jars are microwave-safe, suitable for water bath, pressure canning, and hot fill use.
  • Practical Design: Embossed measurement markings aid portioning. A regular mouth simplifies filling, cleaning. Two-piece lid and band create an airtight seal.
  • Broad Applications: Excellent for canning jams, jellies, and sauces. Ideal for storing honey, desserts, overnight oats, fermenting, crafting, and pantry organization.
  • Simple Maintenance: Glass jars are conveniently dishwasher safe. Canning lids and screw bands require hand washing only for proper care.
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Specs

Volume capacity, 8 qtJar opening size, Regular 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

These Mainstays 8 oz regular mouth mason jars make it easy to can, store, and organize small batches at home. Each half pint jar holds 1 cup, giving you a practical size for jams, jellies, sauces, honey, desserts, overnight oats, and more. The clear glass helps you see contents at a glance, while embossed measurement markings support easy portioning and recipe prep. A regular mouth opening helps with filling, pouring, and cleaning. Each jar also includes a two-piece lid and band for an airtight seal. Made from BPA-free glass, these jars are suitable for water bath canning, pressure canning, hot fill use, food storage, and preserving. They also work well for fermenting, crafting, and pantry organization.
  • Includes 12 regular mouth 8 oz half pint glass mason jars, 12 canning lids, and 12 screw bands.
  • Each jar measures about 4 in tall and 2.9 in wide, with a compact size that is easy to handle and store.
  • Glass and tin construction includes clear jars with gold-colored lids; smooth sides give you space for custom labels.
  • Jars are dishwasher safe. Canning lids and bands should be hand washed only.
  • Microwave-safe glass jars add convenience for everyday kitchen use.
info:
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

8 qt

Jar opening size

Regular Mouth

Brand

Mainstays

Care and maint

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

Warranty

Warranty information

Not Applicable

Warnings

Customer ratings & reviews

4.6 out of 5 stars
stars
2,418 ratings416 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars82% (1,992)
  2. 4 stars9% (207)
  3. 3 stars3% (78)
  4. 2 stars1% (30)
  5. 1 star5% (111)

Reviews summary

Pros

  • : The jars fit small-batch canning, desserts, dressings and storage.
  • : It sells for less than comparable brand-name alternatives.
  • : The jars have a compact size suited to small-batch canning.
  • : The glass construction feels sturdy, but the lids seal inconsistently.

Cons

  • : Lids and rings fail to form airtight jars.
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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 416 reviews

Oct 28, 2026
Reviewer name: Deirdre
Top Reviewer
Item details
Volume capacity: 8 qt
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

compsrsble to ball and kerr

what i use fot my jams and jellies i sell. seals as well as ball or kerr. and much better price

Helpful?36GXXTA0FL6912439752673
Jul 3, 2026
Reviewer name: Joan
Item details
Volume capacity: 8 oz
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

These jars are a good deal and have little seal failure !

Helpful?36GXXTA0FL6912439752673
Feb 12, 2026
Reviewer name: Joanna
Top Reviewer
Item details
Volume capacity: 32 oz
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Fantastic for bottling my raw honey, top quality

FANTASTIC for bottling honey from my bee hives - the jars are excellent quality (32 oz) - although by weight, mine were 40 oz (honey is heavy) - I have decorated my jars too! The lids are able to be tightened REALLY well, so you get a fantastic seal, and the price? Price is CRAZY good!!! WAY better than other online stores. Will buy again.

Helpful?36GXXTA0FL6912439752673
Current price is $9.4778.9 ¢/count
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