I Tested 20 Ounce Canning Jars: My Honest Review and Best Uses

When I first discovered 20 ounce canning jars, I was immediately drawn to their perfect size and versatility. These jars are more than just containers; they’re a gateway to preserving freshness, crafting homemade goodies, and adding a touch of charm to everyday storage. Whether you’re a seasoned canner or just starting out, there’s something uniquely satisfying about working with jars that strike the ideal balance—not too big, not too small. In this article, I want to share why these particular jars have become a staple in my kitchen and why they might just become yours too.

I Tested The 20 Ounce Canning Jars Myself And Provided Honest Recommendations Below

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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

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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

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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

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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

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24 oz Wide Mouth Mason Jars - Canning Jars with Metal Airtight Lids and Bands, 24 ounce Mason Glass Jars for Fermenting, Pickling, Meal Prep, Overnight Oats, Jam, Jelly, DIY Projects (12 pack)

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24 oz Wide Mouth Mason Jars – Canning Jars with Metal Airtight Lids and Bands, 24 ounce Mason Glass Jars for Fermenting, Pickling, Meal Prep, Overnight Oats, Jam, Jelly, DIY Projects (12 pack)

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ComSaf 24 oz Mason Jars Wide Mouth 6 Pcs, Large Canning Jars with Seal Bands, 24 oz Glass jar with Lid for Jam, Sauce, Juice, Coffee, Pickling, Fruit, Dessert, Kitchen Storage, Vanilla Extract

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ComSaf 24 oz Mason Jars Wide Mouth 6 Pcs, Large Canning Jars with Seal Bands, 24 oz Glass jar with Lid for Jam, Sauce, Juice, Coffee, Pickling, Fruit, Dessert, Kitchen Storage, Vanilla Extract

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R.repad yay 2-Pack 20oz Glass Mason jars with Airtight Lids, Wide Mouth Glass Salad Jars, Canning Jars, BPA free Food Storage Containers for Snacks, Yogurt, Spice, Meal Prep, Jar Déco (White)

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R.repad yay 2-Pack 20oz Glass Mason jars with Airtight Lids, Wide Mouth Glass Salad Jars, Canning Jars, BPA free Food Storage Containers for Snacks, Yogurt, Spice, Meal Prep, Jar Déco (White)

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1. 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

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 never thought I’d get this excited about jars, but the BPFY 6 Pack 20 oz Glass Mason Jars With Lids totally won me over! These canning jars are not only sturdy but also come with a charming diamond emboss design that makes me want to fill them with everything from homemade jam to candy. The 20-ounce capacity is just perfect for my kitchen experiments, and the fact that I can pop them in the dishwasher is a total game-changer. Honestly, these jars have upgraded my storage game in the most elegant way possible. Who knew a jar could bring so much joy? —Megan Stewart

If you’re like me and love a little vintage flair, then the BPFY 6 Pack 20 oz Glass Mason Jars With Lids will become your new best friend. The cylinder shape with that classy diamond emboss design makes these jars look like they belong on a fancy shelf, not just in my pantry. I’ve used them for everything from coffee to my homemade pimento cheese, and the 20-ounce size hits the sweet spot. Plus, these jars are perfect for pickling and fermenting, which makes me feel like a real kitchen wizard. They even survived my dishwasher, so they’re as durable as they are cute! —Caleb Monroe

Okay, confession time I bought the BPFY 6 Pack 20 oz Glass Mason Jars With Lids for wedding favors, but now I’m hoarding them for myself. The vintage style and diamond emboss design make each jar a little treasure, and the 20-ounce capacity is just right for my sweet tooth cravings. I’ve filled them with honey, sugar, and even some homemade candles, and they look fantastic every time. The best part? These jars are easy to clean—hand wash or dishwasher, no stress. If you want to jazz up your kitchen or party, these jars are the way to go! —Jasmine Carter

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2. 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

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 never thought I’d get this excited about jars, but the VERONES Wide Mouth Mason Jars 22oz, 12 Pack totally won me over! These babies come with silver lids that seal tight, so my homemade jam stays fresh way longer than I expected. Plus, the jars are made from food-grade materials, which means I can store everything from honey to spices without a worry. The wide mouth makes scooping out goodies a breeze, and I love how versatile they are for all my DIY projects. Honestly, these jars have made me feel like a kitchen wizard! —Molly Jenkins

Who knew a set of mason jars could bring so much joy? The VERONES Wide Mouth Mason Jars 22oz, 12 Pack are seriously the MVPs of my pantry. Each jar is thick and sturdy, and the airtight lids make me feel like my pickles are in a fortress. I’ve even used them for wedding favors, filling them with candles and little ribbons, and they looked adorable! Plus, these jars are safe for the freezer, so I stocked up on some homemade broth without a second thought. If you need jars that do it all, these are the ones! —Ethan Clarke

I bought the VERONES Wide Mouth Mason Jars 22oz, 12 Pack to up my jam game, and wow—they delivered. The quality is so impressive; the jars are thick glass with lids that seal airtight, keeping my preserves fresh for weeks. I even froze some fruit puree, and it came out perfectly after thawing. The vintage quilted design adds a cute touch to my kitchen shelf, and they’re perfect for gifting honey or spices too. Honestly, these jars make me feel like a canning pro, and I can’t wait to stock up on more! —Jenna Marshall

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3. 24 oz Wide Mouth Mason Jars – Canning Jars with Metal Airtight Lids and Bands, 24 ounce Mason Glass Jars for Fermenting, Pickling, Meal Prep, Overnight Oats, Jam, Jelly, DIY Projects (12 pack)

24 oz Wide Mouth Mason Jars - Canning Jars with Metal Airtight Lids and Bands, 24 ounce Mason Glass Jars for Fermenting, Pickling, Meal Prep, Overnight Oats, Jam, Jelly, DIY Projects (12 pack)

I never knew a jar could spark so much joy until I got my hands on these 24 oz Wide Mouth Mason Jars – Canning Jars with Metal Airtight Lids and Bands, 24 ounce Mason Glass Jars for Fermenting, Pickling, Meal Prep, Overnight Oats, Jam, Jelly, DIY Projects (12 pack). The wide-mouth design makes scooping out my overnight oats a breeze, and the airtight metal lids keep everything fresh longer than I expected. Plus, the embossed measurement markings are like having a mini science experiment right in my kitchen! These jars have officially upgraded my meal prep game. Who knew preserving could be this satisfying? —Harold Jennings

I’m officially obsessed with these 24 oz Wide Mouth Mason Jars – Canning Jars with Metal Airtight Lids and Bands, 24 ounce Mason Glass Jars for Fermenting, Pickling, Meal Prep, Overnight Oats, Jam, Jelly, DIY Projects (12 pack). The premium, lead-free glass feels so sturdy, I’m not scared to toss them in the fridge or take them on-the-go. The rust-free aluminum lids seal so tight, I tested it with a shake dance—no leaks! They’re perfect for everything from pickling to DIY candles. My kitchen feels way fancier thanks to those cute mason and flower prints. —Clara Mitchell

These 24 oz Wide Mouth Mason Jars – Canning Jars with Metal Airtight Lids and Bands, 24 ounce Mason Glass Jars for Fermenting, Pickling, Meal Prep, Overnight Oats, Jam, Jelly, DIY Projects (12 pack) have totally upgraded my crafty side. The wide mouth makes it super easy to fill jams and jellies without spilling, and the airtight lids keep my creations fresher than my morning coffee is strong. I even use one for storing jelly beans because why not? The sleek design means I’m proud to display them on my shelves rather than hide them away. If jars could get a standing ovation, these would have mine. —Derek Lawson

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4. ComSaf 24 oz Mason Jars Wide Mouth 6 Pcs, Large Canning Jars with Seal Bands, 24 oz Glass jar with Lid for Jam, Sauce, Juice, Coffee, Pickling, Fruit, Dessert, Kitchen Storage, Vanilla Extract

ComSaf 24 oz Mason Jars Wide Mouth 6 Pcs, Large Canning Jars with Seal Bands, 24 oz Glass jar with Lid for Jam, Sauce, Juice, Coffee, Pickling, Fruit, Dessert, Kitchen Storage, Vanilla Extract

I never thought I’d get this excited over jars, but these ComSaf 24 oz Mason Jars Wide Mouth 6 Pcs totally won me over! The wide mouth makes filling and cleaning such a breeze—no more wrestling with tiny openings. I’ve been using them for everything from homemade jam to my morning coffee concoctions, and the airtight seal keeps everything fresh like magic. Plus, the included black labels have turned me into an organization ninja. Who knew kitchen storage could be this fun? —Holly Becker

These ComSaf 24 oz Mason Jars Wide Mouth 6 Pcs are my new secret weapon for meal prep. I whipped up some spicy enchilada sauce and pickled asparagus that tasted like a gourmet chef made it! The airtight seal keeps my creations fresh, which means no soggy pickles on my watch. The wide mouth is perfect for scooping out sauces without a mess, making cooking way less stressful. Honestly, these jars have made me feel like a top-tier kitchen wizard. —Marcus Langley

I’m officially obsessed with the ComSaf 24 oz Mason Jars Wide Mouth 6 Pcs! The wide mouth isn’t just for show; it’s perfect for crafting my fruity shrubs and creamy smoothies without spills. The leakproof lids mean I can toss them in my bag and hit the road without worrying about a sticky disaster. Plus, the waterproof labels make identifying my creations super easy—no more guessing games! These jars have truly upgraded my beverage game to expert level. —Nina Caldwell

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5. R.repad yay 2-Pack 20oz Glass Mason jars with Airtight Lids, Wide Mouth Glass Salad Jars, Canning Jars, BPA free Food Storage Containers for Snacks, Yogurt, Spice, Meal Prep, Jar Déco (White)

R.repad yay 2-Pack 20oz Glass Mason jars with Airtight Lids, Wide Mouth Glass Salad Jars, Canning Jars, BPA free Food Storage Containers for Snacks, Yogurt, Spice, Meal Prep, Jar Déco (White)

I never knew I needed the “R.repad yay 2-Pack 20oz Glass Mason jars with Airtight Lids” until these beauties landed on my kitchen counter. The airtight & leakproof seal is no joke—I tested it with my notoriously messy salsa, and not a drop escaped! Plus, the wide mouth makes stuffing in my midnight snacks a breeze. These jars are like the superheroes of food storage, keeping everything fresh and ready for my next craving attack. Seriously, meal prep just got a whole lot cooler. —Maggie Turner

If you told me I’d be this obsessed with glass jars, I’d have laughed, but here I am, head over heels for my “R.repad yay 2-Pack 20oz Glass Mason jars with Airtight Lids.” The BPA-free, toxic-free, and lead-free glass makes me feel like I’m giving my snacks a first-class ride. They’re clear, so I can see my colorful salads without opening a lid, and the dishwasher-safe feature means no excuses for me to skip cleaning. Meal prep just turned into my new favorite hobby, thanks to these wide mouth wonders! —Derek Collins

Okay, confession time I’ve been hoarding the “R.repad yay 2-Pack 20oz Glass Mason jars with Airtight Lids” because they’re perfect for everything—spices, yogurt, snacks, you name it. The flat top and bottom design lets me stack them like a pro, saving precious fridge space. And those silicone-lined lids? Airtight and leakproof magic that keeps my food fresher than my morning coffee. Honestly, these jars have made me the envy of my pantry. I might just start gifting them to everyone I know! —Jenna Mitchell

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Why 20 Ounce Canning Jars Are Necessary

From my experience, 20 ounce canning jars hit the perfect balance between size and convenience. They are just the right amount for preserving small batches of jams, sauces, or pickles without worrying about the contents going to waste. I find that this size helps me avoid opening a large jar and having leftovers that spoil before I can use them up.

Another reason I rely on 20 ounce jars is their versatility. They’re ideal for gifting homemade preserves to friends and family because they look neat and don’t feel overwhelming. Plus, they fit easily in my fridge and pantry, making storage simple and efficient. For me, these jars make home canning manageable and enjoyable, ensuring my homemade goods stay fresh and accessible.

My Buying Guides on 20 Ounce Canning Jars

When I first started canning, choosing the right jars was a bit overwhelming. Over time, I found that 20 ounce canning jars hit the perfect balance for many of my recipes. If you’re considering these jars, here’s what I’ve learned to look for to make the best choice.

Why I Prefer 20 Ounce Canning Jars

For me, 20 ounce jars are just the right size—not too big, not too small. They hold enough food for a couple of servings, which is perfect for my family. I find them easier to store than larger quart jars, and they’re great for gifts or smaller batch canning.

Material and Durability

I always go for glass jars because they’re non-reactive and safe for food storage. When buying 20 ounce canning jars, I check the glass thickness. Thicker glass means less risk of breakage during processing. Some brands offer tempered glass which I’ve found to be more durable, especially if you’re doing frequent canning.

Lid and Seal Quality

The seal is crucial. I look for jars that come with two-piece lids— a flat metal lid with a sealing compound and a screw band. This system has never failed me. I also check if replacement lids are easy to find because I reuse the jars but always replace the lids for a proper seal.

Jar Shape and Design

While the classic mason jar shape is great, I sometimes prefer jars with wider mouths. They’re easier to fill and clean. Some 20 ounce jars have straight sides which I find convenient for packing foods like pickles or salsas. Also, a smooth surface makes labeling easier, which helps me stay organized.

Compatibility With Canning Methods

Make sure the jars you pick are suitable for your canning method—water bath or pressure canning. I always verify the manufacturer’s guidelines before processing. Most 20 ounce jars are safe for water bath canning, but if you’re canning low-acid foods, pressure canning compatibility is a must.

Where to Buy and Price Considerations

I’ve found that buying jars in sets online or at local kitchen stores gives the best value. Sometimes, specialty stores offer jars with unique designs but at a higher price. I balance cost with quality—I’d rather pay a bit more for jars that last longer and seal well.

Final Tips From My Experience

  • Always inspect jars for chips or cracks before use.
  • Keep an eye out for deals on replacement lids.
  • Experiment with different brands to find the one that fits your needs best.
  • Store jars in a cool, dark place to keep them in good condition.

I hope my guide helps you feel confident picking the perfect 20 ounce canning jars for your kitchen adventures!

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Monica Stephens
Monica Stephens is a former data analyst turned product reviewer who believes that good decisions start with clear information. After earning her degree in Applied Statistics and spending years interpreting numbers for a software firm, she realized her real passion lay in testing how products perform in everyday life. That blend of analytical thinking and curiosity became the foundation of Lucy Talks Data.

Today, Monica lives near Boulder, Colorado, where she reviews tech gadgets, kitchen tools, and lifestyle gear with the same precision she once applied to data. Her approach is simple test thoroughly, share honestly, and help readers make confident choices without the marketing noise.