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ENJOY OUR REFRESHED SITE, PLEASE BE PATIENT WITH US AS WE'RE STILL A WORK IN PROGRESS

ENJOY OUR REFRESHED SITE, PLEASE BE PATIENT WITH US AS WE'RE STILL A WORK IN PROGRESS

ENJOY OUR REFRESHED SITE, PLEASE BE PATIENT WITH US AS WE'RE STILL A WORK IN PROGRESS

ENJOY OUR REFRESHED SITE, PLEASE BE PATIENT WITH US AS WE'RE STILL A WORK IN PROGRESS

ENJOY OUR REFRESHED SITE, PLEASE BE PATIENT WITH US AS WE'RE STILL A WORK IN PROGRESS

ENJOY OUR REFRESHED SITE, PLEASE BE PATIENT WITH US AS WE'RE STILL A WORK IN PROGRESS

ENJOY OUR REFRESHED SITE, PLEASE BE PATIENT WITH US AS WE'RE STILL A WORK IN PROGRESS

ENJOY OUR REFRESHED SITE, PLEASE BE PATIENT WITH US AS WE'RE STILL A WORK IN PROGRESS

ENJOY OUR REFRESHED SITE, PLEASE BE PATIENT WITH US AS WE'RE STILL A WORK IN PROGRESS

ENJOY OUR REFRESHED SITE, PLEASE BE PATIENT WITH US AS WE'RE STILL A WORK IN PROGRESS

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Kerr 'Self Sealing' Square Regular Mouth Pint

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This regular mouth pint is the most popular size to replace all the water glasses in your cupboard. Why have a regular glass when you can have a mason jar you can throw a lid on and store in your pantry, fridge, or gym bag? Add one of our straw lids and take it with you on the go!

This particular style was produced in the 1970's through the 1990's and has straight sides, unlike it's more modern counterpart currently in production that has very round sides.

All jars are guaranteed to be chip, crack, and rust free. This jar fits any regular mouth jar lid.

This listing is for one jar as shown. Jars do not come with a lid so that you can choose exactly what you want here: regular mouth jar lids

Click for our size guide.

 

Photo Credit: @stayhealthy_myfriends (Instagram) // @jraymond.sommelier (Instagram)

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Free Shipping on most orders over $99 USD and ~$140 CAD

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Safe Delivery Guaranteed

We'll replace or refund any broken arrivals—though it's a rare event!

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Shop with confidence! Easy returns on eligible items.

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Expertly Packed

Every order is carefully packed to ensure safe arrival.

Meet the Maker

Hi, I’m Marie, the heart (and muscle) behind Mason Jar Merchant. For me, mason jars are so much more than containers! A gift of beautiful vintage jars from my husband’s grandmother sparked a personal love for these versatile jars that quickly grew into a passion and I love sharing their possibilities with others.

As my collection grew, so did my creativity. I began crocheting cozies, painting lids, making custom straw tops, and of course, mason jar tumblers.

Today, Mason Jar Merchant is about more than jars—it’s about empowering people to live healthier, more sustainable and resilient lives.  Every product we offer, from vintage jars to lids, tumblers, and accessories, is chosen with the hope that it inspires you to reduce waste, eliminate plastic, and embrace the simple joy of practical beauty.

Customer Reviews

Based on 13 reviews
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(12)
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Brenda

Love that I was able to get the old jars. I broke one of mine and wanted to get one that matched the others that I had.

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Barbi G. (Tofino, CA)
Love the Mason Jar Merchant!!

Visiting the gorgeous Mason Jar Merchant shop in Fort Langley was a great experience. I found some lovely blue and rose coloured Ball Jars and the prettiest lids for canning with. It was such a unique environment and the staff were wonderful. You absolutely must visit there!! Everybody needs glass jars to store beans and grains in or to put a lovely bunch of flowers in!! Thanks Marie, from Barbi in Tofino!

S
Stephen J.V. (Phoenix, US)
Large mouth jars

Great for oatmeal