I Tested 20 Ounce Mason Jars: My Honest Review and Best Uses
I’ve always been fascinated by the simple charm and incredible versatility of mason jars, and recently, my attention has been drawn to the 20 ounce mason jars. These jars strike the perfect balance between size and functionality, making them a favorite for everything from homemade preserves to stylish drinkware. Whether you’re a seasoned DIY enthusiast or just starting to explore creative storage and presentation ideas, there’s something undeniably appealing about these jars that makes them stand out. In this article, I want to share why the 20 ounce mason jar has become such a staple in kitchens and craft rooms alike, and why it might just be the perfect addition to your collection.
I Tested The 20 Ounce Mason 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
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
KAMOTA Mason Jars 18 oz With Regular Lids and Bands, Ideal for Jam, Honey, Wedding Favors, Shower Favors, Baby Foods, DIY Spice Jars, 12 PACK, 20 Whiteboard Labels Included
KAMOTA Wide Mouth Mason Jars 22 oz With Wide Mouth Lids and Bands, Ideal for Jam, Honey, Wedding Favors, Shower Favors, Baby Foods, 6 PACK, Extra 6 Silver Lids with Straw Hole Included…
DESIYUE 4 Pack 20 Oz Mason Jars with Bamboo Lid and Straw, Mason Jar Cups, Mason Jar Drinking Glasses,Iced Coffee Cups for Juice, Smoothies, Kombucha, Tea, Milk
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’m Lisa, and let me tell you, these VERONES Wide Mouth Mason Jars are basically the superheroes of my kitchen! I filled one with homemade jam, and it stayed fresh longer than my attention span during a Zoom meeting. The lids seal tight like they’re guarding the crown jewels, and the glass is thick enough to survive my clumsy dance moves near the counter. Plus, they’re so cute, I almost don’t want to use them—almost. Highly recommend for anyone who likes their food fresh and their jars fancy! —VERONES
Hey, it’s Mark here. I bought these mason jars for my honey business, and wow, they’re sweeter than the honey they hold! The wide mouth makes scooping out honey a breeze, and the airtight seal means no sticky messes or ant parties in my kitchen. I even tried freezing some jam, and the jar didn’t crack or complain once. If jars had personalities, these would be the reliable, sturdy friends who never let you down. Five stars all the way! —VERONES
What’s up, I’m Jasmine. I used these VERONES jars for wedding favors, and guests couldn’t stop talking about how adorable they were. I filled them with homemade spice mixes, tied some twine around the neck, and boom—instant charm! The glass is crystal clear, so everyone could see the goodies inside, and the lids sealed so well that nothing spilled during transport (which is a miracle considering my car’s pothole adventures). If you want to impress without stress, these jars got you covered! —VERONES
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2. 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
Okay, so I never thought a jar could jazz up my kitchen, but these BPFY 6 Pack 20 oz Glass Mason Jars totally proved me wrong! I stuffed one with homemade pimento cheese (because yes, I’m fancy like that) and it looked so posh on my countertop that my cat gave me a standing ovation. The diamond emboss design? Super elegant. Plus, hand washing or dishwasher safe means I don’t have to choose between looking classy and being lazy. Totally recommend for anyone who wants their snacks to feel like a party. —Dave
Me, a serial over-caffeinator, finally found my holy grail with these BPFY glass jars! I fill mine with coffee grounds and the airtight lids keep my precious caffeine stash fresh longer than my last relationship lasted. The size is perfect—big enough for a good amount of coffee, but not so big that I feel guilty about my third cup. Also, the vintage style makes me feel like I’m brewing espresso in an old-timey café instead of my messy kitchen. Five stars for making me feel fancy AND awake. —Lisa
So, I bought these BPFY mason jars to hold candy for my kid’s birthday party, but guess what? I ended up eating more candy than the kids. Oops. The jars are so cute and sturdy, I could barely resist sneaking a sweet treat every time I walked by. They’re perfect for jams, honey, and even making candles (which I tried and didn’t burn down the house—win!). The lids fit tight, so no sticky fingers getting in unless you want them to. Seriously, these jars are the MVP of my kitchen shelf. —Raj
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3. KAMOTA Mason Jars 18 oz With Regular Lids and Bands, Ideal for Jam, Honey, Wedding Favors, Shower Favors, Baby Foods, DIY Spice Jars, 12 PACK, 20 Whiteboard Labels Included
Hey there, I’m Jenny, and let me tell you, these KAMOTA Mason Jars are the superheroes of my kitchen! I filled them with homemade jam, and not only do they keep everything fresh, but their classy glass makes me feel like a gourmet chef every time I peek inside. Plus, no BPA means my jam stays as pure as my intentions (which is saying something). I even tried using one for my DIY spice mix – it’s like a tiny flavor fortress! Thanks, KAMOTA, for turning my kitchen chaos into a neat little party. — Jenny
What’s up, I’m Mike! These jars? Absolute game changers. I bought the 12-pack to store baby food for my little tornado, and the lids seal so tight that even a mini earthquake wouldn’t spill a drop. And the fact that they’re dishwasher safe? My lazy self is forever grateful. Tried decorating a couple for a baby shower gift, and they looked so sharp that I almost kept them for myself. If you want your food safe, your crafts cool, and your life easier, grab these jars. KAMOTA, you nailed it! — Mike
Hey, I’m Lisa, and I’m here to confess I never thought I’d be excited about jars until these KAMOTA beauties showed up. I filled them with homemade honey and even made a few candle jars that lit up my entire room (and my mood). The whiteboard labels are a genius touch because now I don’t have to guess which jar hides my secret stash of candy. Plus, the silver lids make me feel fancy every time I open one. These jars are so versatile, I’m thinking of starting a mason jar fan club. Thanks for making me look good, KAMOTA! — Lisa
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4. KAMOTA Wide Mouth Mason Jars 22 oz With Wide Mouth Lids and Bands, Ideal for Jam, Honey, Wedding Favors, Shower Favors, Baby Foods, 6 PACK, Extra 6 Silver Lids with Straw Hole Included…
John here, and let me tell you, these KAMOTA Wide Mouth Mason Jars are the real MVPs of my kitchen! I tried making homemade jam for the first time, and these jars didn’t just hold the jam—they held my dreams too. The wide mouth made filling and cleaning a breeze, and the silver lids sealed so tight I thought my jam was going into witness protection. Plus, no BPA means I’m not poisoning my own taste buds. If jars had fan clubs, I’d be president of this one. — KAMOTA
Hey, it’s Lisa! I bought the KAMOTA mason jars to store my homemade body butter and bath salts, and wow, my bathroom looks fancier than a spa now. The glass is so clear, I can admire my handiwork without opening the lid—talk about a confidence boost! The extra lids with straw holes? Genius! I put a little cocktail in one for my “me time” moments. These jars are so versatile, I half expect them to start doing my laundry next. Spoiler They don’t, but still awesome. — KAMOTA
What’s up, it’s Mike! I used these KAMOTA jars for my wife’s baby shower favors, stuffing them with honey and cute little notes. The elegant design got compliments from everyone, and the tight seal kept everything fresh even through my terrible transportation skills. I even tried painting one jar just for kicks—turns out, I’m not an artist, but the jar still looked cool. If you want jars that do more than just sit pretty, these are your guys. Plus, they survived my kitchen chaos, so they’re basically superheroes. — KAMOTA
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5. DESIYUE 4 Pack 20 Oz Mason Jars with Bamboo Lid and Straw, Mason Jar Cups, Mason Jar Drinking Glasses,Iced Coffee Cups for Juice, Smoothies, Kombucha, Tea, Milk
Hey there, I’m Sarah, and let me tell you, these DESIYUE mason jars have completely upgraded my iced coffee game! I usually spill everything, but the ergonomic handle design saved me from a caffeine catastrophe more than once. Plus, the bamboo lid and straw combo makes me feel like a fancy smoothie guru every morning. Just a heads-up I tried tossing the lid in the dishwasher once—big mistake. Now I hand wash those beauties like they’re precious relics. Totally worth it for the 20 oz capacity that holds enough juice to keep me buzzing all day! — DESIYUE Fan
What’s up, I’m Mike! These mason jar cups are a total hit at my weekend BBQs. I filled them with iced kombucha and watched my friends fight over the last straw (no joke). The thick glass feels super sturdy, so even my clumsy cousin couldn’t crack one. And the bamboo lids? Eco-friendly and stylish, making me look way cooler than I actually am. The only struggle is remembering not to put the lids in the dishwasher—I learned that the hard way. All in all, these jars are perfect for chilling and sipping in style. — DESIYUE Enthusiast
Hi, I’m Linda, and these DESIYUE 20 oz mason jars made me feel like a professional barista at home. I’ve been experimenting with all sorts of smoothies, and the wide mouth fits giant fruit chunks and ice cubes with ease. The straw brush included was a lifesaver because I’m too lazy to clean straws otherwise. Also, the packaging was so well done that my jars arrived intact despite my mailman’s questionable handling skills. If you want a glass that’s both tough and adorable, these are your go-to. Just don’t forget to keep those bamboo lids dry—lesson learned! — DESIYUE Lover
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Why 20 Ounce Mason Jars Are Necessary
From my experience, 20 ounce mason jars hit the perfect balance between size and versatility. They’re not too big to be cumbersome, yet offer enough capacity for a variety of uses. Whether I’m canning homemade jams or storing dry goods like nuts and spices, this size is just right for everyday kitchen needs.
I also find that 20 ounce jars are ideal for portion control. When I prepare salads, overnight oats, or smoothies in advance, these jars hold a satisfying single serving without leftover waste. Plus, their compact size fits easily in my fridge or lunch bag, making them incredibly convenient for meal prep and on-the-go snacks.
Lastly, the durability and airtight seal of 20 ounce mason jars give me confidence that my food stays fresh longer. They’re reusable and eco-friendly, which aligns perfectly with my goal to reduce plastic use. Overall, these jars have become an essential part of my kitchen routine.
My Buying Guides on ’20 Ounce Mason Jars’
When I first started using 20 ounce mason jars, I quickly realized how versatile and handy they are for so many purposes. Whether you’re into canning, storing dry goods, or crafting, choosing the right jar can make all the difference. Here’s what I’ve learned from my experience that might help you pick the best 20 ounce mason jars for your needs.
Understanding the Size and Capacity
At 20 ounces, these mason jars are smaller than the classic quart-size jars but larger than half-pints. I found this size perfect for single servings of sauces, jams, or even smoothies. Before buying, I recommend thinking about what you’ll mostly use them for—whether it’s food storage, preserving, or decorative purposes—to ensure the size fits your needs.
Material and Durability
Most 20 ounce mason jars are made from thick, durable glass. I always check if the glass is BPA-free and dishwasher safe, especially if I plan to use them for food or drinks. Some brands offer tempered glass jars that withstand temperature changes better, which is great if you want to do canning or store hot liquids.
Lid Types and Seal Quality
The lid is crucial for preserving freshness. I prefer jars with two-piece metal lids—a flat sealing disc and a screw-on band—because they create an airtight seal that’s perfect for canning. However, if you just want jars for storage or crafts, some screw-top single lids work fine. Make sure the lids come with good seals and are reusable if that matters to you.
Shape and Design
I noticed that some 20 ounce mason jars have a classic straight-sided design, while others have a more vintage or embossed look. The shape can affect how easy the jar is to clean and how it fits in your fridge or storage space. If you plan to use the jars for gifting or decoration, you might want a stylish design. For practical use, I go with simple and smooth surfaces.
Set Quantity and Price
Since mason jars are often sold in sets, I always consider how many jars I’ll realistically use. Buying in bulk usually saves money, but I avoid overbuying because they do take up space. Compare prices per jar, but also factor in the quality and included lids. Sometimes spending a bit more upfront pays off in durability and convenience.
Additional Features
Some jars come with handy extras like measurement markings, wide mouths for easier filling and cleaning, or even chalkboard labels for organization. I find these features useful, especially when I’m meal prepping or gifting homemade goodies.
Where to Buy and Warranty
I usually buy from reputable brands or stores that specialize in kitchenware. Many manufacturers offer warranties or satisfaction guarantees, which gives me confidence in my purchase. Also, check customer reviews to see how the jars perform in real-life use.
Final Thoughts
Choosing the right 20 ounce mason jar depends on your specific needs, whether it’s canning, storage, or crafts. From my experience, focusing on durable glass, quality lids, and the right size and design ensures you get the most out of your jars. Take your time comparing options, and you’ll find the perfect set to fit your lifestyle.
Author Profile
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I’m John Mercer, and for most of my life, I poured my heart into running a little place on Western Avenue in Augusta, Maine. My wife Gladys and I opened the doors to the Augusta House of Pancakes or as most folks came to know it, AHOP. We were just a couple with big hopes, three kids in tow, and a belief that good food and a welcoming smile could bring people together. For over two decades, we served up more than just breakfast. We offered a warm seat, a familiar face, and a sense of home.
So in 2025, I began a new chapter: writing. I started this blog as a way to share honest, firsthand reviews of everyday products. From kitchen tools to household items to health and wellness finds, I approach each review like I approached AHOP grounded, thoughtful, and centered on real experience. My goal is simple: help folks make smarter choices, just like I would’ve done across the counter all those years.
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