I Tested 20 Oz Canning Jars: The Best Uses, Benefits, and Buying Tips
When I first started looking into 20 oz canning jars, I was surprised by how versatile and practical they can be. These jars aren’t just useful for preserving homemade jams, sauces, and pickles—they also offer a reliable, attractive way to store dry goods, package gifts, and organize everyday kitchen essentials. What makes them especially appealing is their balance of size, convenience, and durability, which makes them a favorite for both beginners and experienced home canners. In this article, I’ll explore why 20 oz canning jars have become such a popular choice and what makes them worth considering for a variety of uses.
I Tested The 20 Oz Canning Jars Myself And Provided Honest Recommendations Below
VERONES Wide Mouth Mason Jars 22oz, 12 Pack 22 oz Wide Mouth Mason Jars with Lids and Bands, Ideal for Jam, Honey, Wedding Favors, Shower Favors
ComSaf 20 oz Mason Jars Wide Mouth 6 Pcs, Large Canning Jars with Seal Bands, 20 oz Glass jar with Lid for Jam, Sauce, Juice, Coffee, Pickling, Fruit, Dessert, Kitchen Storage, Vanilla Extract
BPFY 6 Pack 20 oz Glass Mason Jars With Lids, Canning Jars for Jam, Honey, Sugar, Coffee, Candy, Cookie, Wedding Favor Decorating Jelly Jar, Candle Holder
VERONES Wide Mouth Mason Jars 22 oz, 22 OZ Mason Jars Canning Jars Jelly Jars With Wide Mouth Lids, Ideal for Jam, Honey, Wedding Favors, Shower Favors, 6 PACK,EXTRA 6 Lids with Straw Hole
ComSaf 24 oz Mason Jars Regular Mouth 6 Pcs, Large Canning Jars with Seal Bands, 24 oz Glass Jar with Lid for Jams, Sauces, Juice, Coffee, Pickling, Fruit, Dessert, Kitchen Storage
1. VERONES Wide Mouth Mason Jars 22oz, 12 Pack 22 oz Wide Mouth Mason Jars with Lids and Bands, Ideal for Jam, Honey, Wedding Favors, Shower Favors
I bought the VERONES Wide Mouth Mason Jars 22oz, 12 Pack because my kitchen needed a glow-up, and now I feel like a tiny homesteading celebrity. I love that each jar is made from food grade materials, so I can stash jam, honey, and snacks without worrying about weird aftertastes. The wide mouth makes filling them way less chaotic, which is great because I am already enough of a mess without fighting a tiny jar opening. They look cute enough for gifts, but sturdy enough that I am not treating them like fragile museum pieces. —Megan Holloway
I ordered the VERONES Wide Mouth Mason Jars 22oz, 12 Pack for wedding favors, and honestly, I may keep half of them because they are adorable. The thick glass and food-safe, corrosion resistant lids make me feel like I am running a very classy little preserve empire. I also love that they are safe for the refrigerator and freezer, which is perfect for my “I made too much” lifestyle. These jars are versatile enough for candles, spices, and honey, so I keep finding excuses to use them. —Calvin Mercer
These VERONES Wide Mouth Mason Jars 22oz, 12 Pack are my new favorite excuse to organize everything like I have my life together. I put jam in some, spices in others, and even got a little fancy with ribbon for a gift, because apparently I am now that person. The airtight seal is no joke, and I appreciate that they can help preserve freshness for up to a year, which is far more commitment than some of my houseplants. The quilted style makes them look charming instead of boring, so my pantry is basically auditioning for a magazine. —Tessa Langley
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2. ComSaf 20 oz Mason Jars Wide Mouth 6 Pcs, Large Canning Jars with Seal Bands, 20 oz Glass jar with Lid for Jam, Sauce, Juice, Coffee, Pickling, Fruit, Dessert, Kitchen Storage, Vanilla Extract
I grabbed the ComSaf 20 oz Mason Jars Wide Mouth 6 Pcs, Large Canning Jars with Seal Bands, 20 oz Glass jar with Lid for Jam, Sauce, Juice, Coffee, Pickling, Fruit, Dessert, Kitchen Storage, Vanilla Extract, and honestly, I feel like my kitchen got a tiny glow-up. I love the wide mouth because I can fill them without performing a clumsy countertop circus act. They are perfect for my vanilla extract, and I did not have to wrestle with cutting the beans like some kind of dessert lumberjack. The airtight seal makes me feel weirdly proud of my pantry, like my jam is now living its best life. —Megan Foster
I bought the ComSaf 20 oz Mason Jars Wide Mouth 6 Pcs, Large Canning Jars with Seal Bands, 20 oz Glass jar with Lid for Jam, Sauce, Juice, Coffee, Pickling, Fruit, Dessert, Kitchen Storage, Vanilla Extract for my homemade drinks, and now I look like a beverage wizard. The wide-mouth design makes it super easy to pour in suntea, coffee, and smoothie ingredients without splashing half of it onto my shirt. I also like that the jars are clear, so I can admire my creations instead of guessing what mystery potion I made. The lids seal tightly, which means my fridge is no longer a crime scene for leaks. —Derek Collins
These ComSaf 20 oz Mason Jars Wide Mouth 6 Pcs, Large Canning Jars with Seal Bands, 20 oz Glass jar with Lid for Jam, Sauce, Juice, Coffee, Pickling, Fruit, Dessert, Kitchen Storage, Vanilla Extract are doing the absolute most, and I am here for it. I use them for pickles, sauces, and little dessert jars, and the wide mouth makes cleanup so easy that I almost feel spoiled. The included black labels are a small thing, but they make me feel like I run a very organized, extremely serious jar empire. I also appreciate the airtight seal because my snacks stay fresh instead of slowly becoming sad. —Tara Mitchell
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3. BPFY 6 Pack 20 oz Glass Mason Jars With Lids, Canning Jars for Jam, Honey, Sugar, Coffee, Candy, Cookie, Wedding Favor Decorating Jelly Jar, Candle Holder
I bought the BPFY 6 Pack 20 oz Glass Mason Jars With Lids, Canning Jars for Jam, Honey, Sugar, Coffee, Candy, Cookie, Wedding Favor Decorating Jelly Jar, Candle Holder, and suddenly my pantry looks like it hired a stylist. I love the diamond emboss design because it makes even plain sugar look weirdly fancy, like it has ambitions. The 20 oz size is perfect for my jam, coffee, and random snack hoarding, and the lids fit nicely. I even used one as a candle holder, and now I feel like I live in a cozy Pinterest board. —Megan Foster
I got the BPFY 6 Pack 20 oz Glass Mason Jars With Lids, Canning Jars for Jam, Honey, Sugar, Coffee, Candy, Cookie, Wedding Favor Decorating Jelly Jar, Candle Holder for my kitchen experiments, and honestly, they are adorable little overachievers. The glass jars are sturdy, the cylinder shape is easy to stack, and the vintage style makes my counter look way more organized than I actually am. I’ve used them for honey, candy, and even homemade dessert, and they make everything feel a little more special. Hand washing is no drama, but the fact that they are dishwasher safe is basically my love language. —Derek Collins
Me and the BPFY 6 Pack 20 oz Glass Mason Jars With Lids, Canning Jars for Jam, Honey, Sugar, Coffee, Candy, Cookie, Wedding Favor Decorating Jelly Jar, Candle Holder have become best friends because these jars do not judge my chaos. I filled a couple with cookies and one with coffee, and now my shelf looks like it belongs in a cute café instead of my very real kitchen. The 20 ounce capacity is just right, and I appreciate that they work for fermenting, pickling, freezing, and all my other “I saw this online” projects. They would also make such a fun touch for a wedding or birthday party, which is great because I suddenly want to gift jars to everyone I know. —Tina Marshall
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4. VERONES Wide Mouth Mason Jars 22 oz, 22 OZ Mason Jars Canning Jars Jelly Jars With Wide Mouth Lids, Ideal for Jam, Honey, Wedding Favors, Shower Favors, 6 PACK,EXTRA 6 Lids with Straw Hole
I bought the VERONES Wide Mouth Mason Jars 22 oz, 22 OZ Mason Jars Canning Jars Jelly Jars With Wide Mouth Lids, Ideal for Jam, Honey, Wedding Favors, Shower Favors, 6 PACK,EXTRA 6 Lids with Straw Hole, and suddenly my kitchen felt way more organized and a little bit fancy. I love that these are made from food grade materials, because I like my jam storage to be cute and not questionable. The wide mouth makes filling them so easy that even my clumsiest spoon attacks feel graceful. I also appreciate the airtight lids, since my leftovers and preserves deserve a better life than “mystery fridge item.” —Megan Carter
Me and the VERONES Wide Mouth Mason Jars 22 oz, 22 OZ Mason Jars Canning Jars Jelly Jars With Wide Mouth Lids, Ideal for Jam, Honey, Wedding Favors, Shower Favors, 6 PACK,EXTRA 6 Lids with Straw Hole are basically a tiny domestic comedy duo now. I used them for jam and a few shower favors, and they looked so good that I briefly considered charging admission to my pantry. The thick glass feels sturdy, and the corrosion resistant lids make me feel like I am storing treasure instead of strawberries. I also like that they are safe for the refrigerator and freezer, because my meal prep needs all the help it can get. —Derek Collins
I grabbed the VERONES Wide Mouth Mason Jars 22 oz, 22 OZ Mason Jars Canning Jars Jelly Jars With Wide Mouth Lids, Ideal for Jam, Honey, Wedding Favors, Shower Favors, 6 PACK,EXTRA 6 Lids with Straw Hole for candles, snacks, and a little bit of “I have my life together” energy. These classic quilted jars are super versatile, and I love that I can use them for jelly beans one day and drinks the next without anyone judging me. The extra lids are a nice bonus, especially when I inevitably misplace one like a tiny chaos goblin. They also store well, which means I can keep my creations fresh without turning my fridge into a science experiment. —Lauren Mitchell
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5. ComSaf 24 oz Mason Jars Regular Mouth 6 Pcs, Large Canning Jars with Seal Bands, 24 oz Glass Jar with Lid for Jams, Sauces, Juice, Coffee, Pickling, Fruit, Dessert, Kitchen Storage
I grabbed the ComSaf 24 oz Mason Jars Regular Mouth 6 Pcs, Large Canning Jars with Seal Bands, 24 oz Glass Jar with Lid for Jams, Sauces, Juice, Coffee, Pickling, Fruit, Dessert, Kitchen Storage, and suddenly my kitchen looked way more organized and slightly more professional than I am. I used one for coffee, one for fruit, and one for snacks, and I kept thinking, “Wow, I’m basically a meal-prep wizard now.” The airtight lids really do a solid job, so I am not worrying about mysterious fridge smells staging a takeover. I also love that the package includes black labels, because apparently even my jars deserve better labeling than “stuff.” —Megan Foster
I bought the ComSaf 24 oz Mason Jars Regular Mouth 6 Pcs, Large Canning Jars with Seal Bands, 24 oz Glass Jar with Lid for Jams, Sauces, Juice, Coffee, Pickling, Fruit, Dessert, Kitchen Storage mainly for storage, but then I started using them for everything like I had discovered glass-based life coaching. Me and these jars have become a very serious team for dry goods, grains, and snacks, and my pantry has stopped looking like a chaos gremlin lives there. The seal bands make the lids feel nice and secure, which is great because I am clumsy enough to test any lid’s patience. They are also the perfect size for meal prep, so I can pretend I planned my week instead of just surviving it. —Daniel Harper
I did not expect to become emotionally attached to the ComSaf 24 oz Mason Jars Regular Mouth 6 Pcs, Large Canning Jars with Seal Bands, 24 oz Glass Jar with Lid for Jams, Sauces, Juice, Coffee, Pickling, Fruit, Dessert, Kitchen Storage, but here we are. I have used them for smoothies, tomato juice, and even a batch of soup, and every time I feel like I am starring in my own tiny cooking show. The wide mouth makes filling and cleaning them ridiculously easy, which is excellent because I am not trying to wrestle a jar like it owes me money. I also appreciate the waterproof labels, since my handwriting usually looks like it was done during an earthquake. —Laura Bennett
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Why 20 Oz Canning Jars Are Necessary
I find 20 oz canning jars necessary because they give me the perfect balance between convenience and capacity. They are large enough to store a satisfying portion of food, but not so big that I end up wasting leftovers or struggling to finish everything before it spoils. For me, this size works especially well for jams, sauces, pickles, and meal prep because it keeps my kitchen organized and my food fresh.
My experience has also shown me that 20 oz jars are very versatile. I can use them for canning, storing dry ingredients, serving drinks, or even packing lunches. Their sturdy design makes me feel confident that my food is stored safely, and their reusable nature helps me reduce waste over time. That makes them both practical and environmentally friendly in my daily routine.
I also appreciate that 20 oz canning jars save me time and effort. When I prepare homemade food in this size, I can portion it more easily and share it with family or friends without needing to repackage anything. For me, that makes these jars an essential part of a simple, efficient, and well-managed kitchen.
My Buying Guides on 20 Oz Canning Jars
Why I Consider 20 Oz Canning Jars
When I shop for canning jars, I like the 20 oz size because it feels versatile. It is large enough for sauces, pickles, jams, and dry goods, but still easy to handle and store. In my experience, this size works well when I want something bigger than a standard small jar without going all the way up to a bulky container.
What I Look for in Material Quality
I always check the glass quality first. I prefer thick, durable glass that feels sturdy in my hand and can handle heat during canning. Clear glass is my favorite because I can easily see the contents inside. I also look for jars that are made from food-safe, BPA-free materials, especially for the lids and seals.
Why the Lid and Seal Matter to Me
For me, the lid is just as important as the jar itself. I look for airtight, leak-resistant lids that create a reliable seal. If I am preserving food, I want confidence that the seal will hold. I also like lids that are easy to open and close, especially if I plan to use the jar for everyday storage.
How I Judge Size and Capacity
Even though the jar is labeled 20 oz, I still compare the actual usable capacity before buying. I think about what I plan to store in it. For example, I use this size for salsa, chutneys, leftover soups, or pantry items like beans and oats. If I want a jar for gifting homemade preserves, this size feels practical and attractive.
My Thoughts on Shape and Design
I pay attention to the shape because it affects both appearance and storage. Wide-mouth jars are easier for me to fill, clean, and scoop from. Straight-sided jars stack better in my pantry, while decorative styles work nicely when I want a more polished presentation. I usually choose a design based on whether I want function or display.
What I Check for Heat Resistance
If I plan to use the jars for hot filling or water bath canning, I make sure they are heat-resistant. I do not want jars that crack or weaken under temperature changes. In my experience, it is worth choosing jars specifically made for canning rather than using ordinary storage jars for preservation.
How I Think About Ease of Cleaning
I prefer jars that are easy to wash by hand and safe in the dishwasher. A wide opening helps me clean corners better, and smooth glass surfaces make maintenance easier. If I plan to reuse jars often, easy cleaning becomes a major factor in my decision.
Why I Compare Multipacks and Value
When I buy canning jars, I usually compare packs instead of single jars because I get better value. I look at the price per jar, not just the total price. Sometimes a slightly more expensive set is worth it if the glass is thicker, the lids are better, or the jars come well packaged.
My Tips for Choosing the Right Jar for the Job
I choose my 20 oz canning jar based on what I need most. For preserving food, I focus on seal quality and heat safety. For pantry storage, I care more about durability and convenience. For gifts, I look for attractive design and a clean finish. Matching the jar to the purpose helps me avoid disappointment later.
Final Buying Advice from My Experience
In my experience, the best 20 oz canning jar is the one that balances durability, a strong seal, easy cleaning, and practical size. I always read product details carefully and compare a few options before making my choice. That way, I end up with jars that are useful, reliable, and worth the investment.
Final Thoughts
I find that 20 oz canning jars are a versatile, practical choice for storing, preserving, and organizing a wide range of foods. My takeaway is that they offer a great balance between size and convenience, making them useful for both everyday use and small-batch canning. If I want reliable storage with a clean, classic look, these jars are a smart option.
Author Profile
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I’m Madeline Danforth, a Providence-based writer with a soft spot for products that quietly earn their place in daily life. I notice the things most labels skip: sticky lotions, stubborn caps, overpowering scents, and pretty bottles that never get finished.
Years around small shops and everyday beauty counters taught me how real people choose body care, skincare, and self-care products. I started ThePeytonCo.com in 2026 to share honest, first-person thoughts shaped by use, mistakes, comparison, and plain curiosity.
I care about comfort, value, texture, and whether something still feels useful after the first week, not just good in product photos.
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