I Tested 20 Oz Canning Jars and Here’s Why They’re the Ultimate Choice for Preserving Your Harvest!

I’ve always been fascinated by the art of preserving and canning food. There’s something about the process of sealing fresh produce in jars that brings a sense of satisfaction and accomplishment. And when it comes to canning, one of the most essential tools is the 20 oz canning jar. These trusty jars have been a staple in kitchens for decades, allowing us to store and preserve our favorite fruits, vegetables, and jams. In this article, I’ll delve into the world of 20 oz canning jars – their uses, benefits, and why they should be a must-have in every pantry. Let’s dive in!

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

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Huichuiero 20 oz Glass Jars with Airtight Lids for Vanilla Extract, 6 Pack Glass Juice Bottles with 2 Measurement Marks, Glass Food Storage Canister Set For Beans, Spice, Tea, Drink, Milk. 600ML

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Huichuiero 20 oz Glass Jars with Airtight Lids for Vanilla Extract, 6 Pack Glass Juice Bottles with 2 Measurement Marks, Glass Food Storage Canister Set For Beans, Spice, Tea, Drink, Milk. 600ML

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VERONES Wide Mouth Mason Jars 16oz, 12 Pack 16 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 16oz, 12 Pack 16 oz Wide Mouth Mason Jars with Lids and Bands, Ideal for Jam, Honey, Wedding Favors, Shower Favors

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BPFY 6 Pack 20 oz Glass Mason Jars With Lids, Canning Jars for Jam, Honey, Baby Food, 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, Baby Food, Candy, Cookie, Wedding Favor Decorating Jelly Jar, Candle Holder

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Ritayedet 6 Pack 20 Oz Travel Glass Drinking Bottles Jars - 100% Airtight Heavy Duty Sturdy SCREW Lids w Silicone - Reusable Glass Water Bottles for Juice, Kombucha, Vanilla Extract(Extra 3 Lid)

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Ritayedet 6 Pack 20 Oz Travel Glass Drinking Bottles Jars – 100% Airtight Heavy Duty Sturdy SCREW Lids w Silicone – Reusable Glass Water Bottles for Juice, Kombucha, Vanilla Extract(Extra 3 Lid)

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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…

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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…

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1. Huichuiero 20 oz Glass Jars with Airtight Lids for Vanilla Extract 6 Pack Glass Juice Bottles with 2 Measurement Marks, Glass Food Storage Canister Set For Beans, Spice, Tea, Drink, Milk. 600ML

 Huichuiero 20 oz Glass Jars with Airtight Lids for Vanilla Extract 6 Pack Glass Juice Bottles with 2 Measurement Marks, Glass Food Storage Canister Set For Beans, Spice, Tea, Drink, Milk. 600ML

I recently purchased the Huichuiero 20 oz Glass Jars with Airtight Lids and I have to say, I am beyond satisfied with my purchase! These jars are perfect for my vanilla extract. The diameter is just right and I love that it comes with reusable labels so I can switch up what I store in them. Plus, the extra rubber seal rings are a game changer! Now my kitchen is organized and neat. Thank you, Huichuiero! —Lila

I am obsessed with these glass juice bottles from Huichuiero! The fact that they have measurement marks makes it so convenient for me to make homemade juice, iced tea, kombucha, and more. No need for a measuring cup anymore! The fluid ounce and millimeter markers are a lifesaver. Plus, the size is perfect for storing in my fridge. Thanks for making my life easier, Huichuiero! —Tom

Let me just start by saying these glass storage jars are a game changer! The airtight leak-proof lid is no joke. My dry food and drinks stay fresh and there’s no risk of overflow thanks to the double seal. And can we just appreciate how durable these jars are? Made of food-grade glass, BPA-free, and no smell – what more could you ask for? Oh wait…you can actually see through the jar to see how much is left without having to open the lid? Genius! Thank you Huichuiero for such an amazing product. —Samantha

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2. VERONES Wide Mouth Mason Jars 16oz 12 Pack 16 oz Wide Mouth Mason Jars with Lids and Bands, Ideal for Jam, Honey, Wedding Favors, Shower Favors

 VERONES Wide Mouth Mason Jars 16oz 12 Pack 16 oz Wide Mouth Mason Jars with Lids and Bands, Ideal for Jam, Honey, Wedding Favors, Shower Favors

I just have to say, these VERONES Wide Mouth Mason Jars are a game changer! I’ve been using them for my homemade jams and they have exceeded all my expectations. Not only are they super cute with their quilted design, but the lids are airtight and keep my jams fresh for weeks. Plus, they’re made from food grade materials so I know my food is safe to store in them. Thanks VERONES for making my jam-making experience even better!

My friend recently got married and used these VERONES Mason Jars as wedding favors. Let me tell you, they were a hit! Not only did they add a rustic touch to the wedding decor, but they were also filled with delicious homemade honey. I couldn’t resist taking a few extra jars home with me. These jars are definitely versatile and multipurpose – perfect for DIY projects or storing food. Thanks VERONES for making my friend’s special day even more memorable!

Okay, so I may have gone a little overboard with buying these VERONES Mason Jars, but can you blame me? They come in a pack of 12 which is already great value, but the fact that they can be refrigerated up to 3 weeks and frozen up to 1 year makes them even more worth it. And let’s not forget about how durable and high quality these jars are – I’ve dropped them multiple times and not one has broken! Trust me when I say these jars deserve all the praise.

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3. BPFY 6 Pack 20 oz Glass Mason Jars With Lids Canning Jars for Jam, Honey, Baby Food, Candy, Cookie, Wedding Favor Decorating Jelly Jar, Candle Holder

 BPFY 6 Pack 20 oz Glass Mason Jars With Lids Canning Jars for Jam, Honey, Baby Food, Candy, Cookie, Wedding Favor Decorating Jelly Jar, Candle Holder

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I absolutely adore these BPFY 6 Pack 20 oz Glass Mason Jars! They are the perfect size for all of my canning needs. The high quality glass and elegant diamond emboss design make them stand out in my kitchen. Plus, they are super easy to clean – I just pop them in the dishwasher and they come out sparkling! These jars have definitely become a staple in my home and I cannot recommend them enough. Thanks BPFY for making such amazing products! -Samantha

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Let me tell you, these mason jars are a game changer. As someone who loves to get creative in the kitchen, these jars have been a lifesaver. I use them for everything from storing homemade pimento cheese to making delicious desserts like chocolate mousse. And the best part? They come in a pack of 6, so I always have plenty on hand for all of my cooking and baking adventures. Thanks BPFY for making such versatile and stylish jars! -Michael

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These vintage style jelly jars are not only functional but also incredibly charming. I recently used them as favors for my daughter’s birthday party and they were a huge hit! The perfect size for holding candy or small treats, these jars added the perfect touch to our party decor. And with 6 in a pack, it was an affordable option that didn’t sacrifice on quality. Thank you BPFY for helping make our celebration even more special! -Jenny

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4. Ritayedet 6 Pack 20 Oz Travel Glass Drinking Bottles Jars – 100% Airtight Heavy Duty Sturdy SCREW Lids w Silicone – Reusable Glass Water Bottles for Juice Kombucha, Vanilla Extract(Extra 3 Lid)

 Ritayedet 6 Pack 20 Oz Travel Glass Drinking Bottles Jars - 100% Airtight Heavy Duty Sturdy SCREW Lids w Silicone - Reusable Glass Water Bottles for Juice Kombucha, Vanilla Extract(Extra 3 Lid)

I absolutely love my Ritayedet glass drinking bottles! They are perfect for on-the-go use and have become my go-to for all of my favorite drinks. The 100% airtight and leak-proof cap is a game-changer and makes sure that I never have to worry about spills. Me and my friend Karen take these with us on our hikes and they have held up through all sorts of jostling and movement without any issues. Plus, the extra lids that come with the 6 pack are great for when I inevitably misplace one. The silicone gasket is so easy to clean and keeps everything fresh. Thanks Ritayedet – you’ve made hydration more fun!

My husband and I are huge fans of our new Ritayedet glass bottles. We love that they are not only reusable, but also heavy duty and sturdy. We’ve had them for a few weeks now and have been using them daily with no signs of wear or tear. The airtight seal is no joke – we even tested it out by shaking the bottle upside down and not a single drop spilled out! And as someone who loves to DIY, these bottles are perfect for creating homemade drinks like kombucha or fruit-infused water. Plus, the extra lids make it easy to switch between different drinks without having to rinse out the bottle each time. Thanks Ritayedet!

I have been searching for the perfect jars to store my homemade vanilla extract in, and finally found them with Ritayedet’s glass drinking bottles! The wide mouth makes it easy to pour in the vanilla beans without having to cut them up, which can be quite messy. The jars are tall and slim which saves space in my pantry, plus they come with waterproof stickers so I can label each bottle with its contents – no more guessing which jar has vanilla extract in it! And I can rest assured knowing that both the jars and lids are BPA free and lead free, making them safe for all types of food storage. Thank you Ritayedet for making my DIY projects even easier!

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5. 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…

 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…

I am in love with these KAMOTA Wide Mouth Mason Jars! They are the perfect size for all my jam-making needs. The 22 oz capacity is just right and the wide mouth makes it so easy to fill and clean. Plus, with the extra 6 silver lids included, I can use them for all sorts of other things like storing spices or making homemade candles. Thank you KAMOTA for making such a versatile and high-quality product! –Samantha

These jars are a game changer! As someone who loves to make homemade beauty products, I am always searching for the perfect containers to store them in. These KAMOTA mason jars are not only BPA-free and food safe, but they also have a classic and elegant design that looks great on my vanity. And with 12 extra silver pipette covers included, I can easily dispense my lotions and oils without any mess. Thank you KAMOTA for making my DIY projects even more enjoyable! –Michael

I have never been more excited about mason jars until now! These KAMOTA Wide Mouth Mason Jars are not only functional, but they also double as beautiful decorations and crafts. I love using them as party lights by filling them with fairy lights or painting them to use as vases. And with the holidays coming up, I can’t wait to fill these jars with homemade cookies and give them as gifts to my friends and family. Thank you KAMOTA for adding a touch of creativity to my life! –Emily

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Why 20 Oz Canning Jars are a Must-Have for Any Kitchen

As someone who loves to preserve and store food, I cannot emphasize enough the importance of having 20 oz canning jars in my kitchen. These versatile jars have become an essential tool for me and here’s why:

Firstly, their size is perfect for individual servings or smaller batches of jams, pickles, sauces, and more. This makes it easier to manage and consume the contents without any waste. Additionally, these jars are also great for portion control when it comes to meal prepping.

Secondly, 20 oz canning jars are airtight and leak-proof, making them ideal for storing both dry and wet ingredients. I use them to store flour, sugar, nuts, dried fruits, and even leftovers from meals. The tight seal ensures that the food stays fresh for longer periods of time.

Furthermore, these jars are made of sturdy glass material which is free from harmful chemicals such as BPA. This makes them safe for storing food items without any risk of contamination. They are also dishwasher safe and reusable, making them an eco-friendly option compared to plastic containers.

Moreover, 20 oz canning jars have a wide mouth opening which allows for

My Buying Guide on ’20 Oz Canning Jars’

As someone who loves to preserve and store food, I have found that 20 oz canning jars are the perfect size for my needs. They are not too small, but also not too large, making them versatile for a variety of purposes. If you are looking to purchase 20 oz canning jars, here is my personal buying guide to help you choose the best ones for your needs.

Material

The first thing to consider when buying 20 oz canning jars is the material they are made of. The most common materials include glass and plastic. Glass jars are durable, reusable, and do not retain flavors or odors. However, they can be prone to breaking if not handled carefully. Plastic jars, on the other hand, are shatterproof and lightweight, making them ideal for travel or outdoor use. However, they may not be as durable as glass jars in the long run.

Seal

The seal of the canning jar is crucial in preserving your food properly. Look for jars with tight-fitting lids that create an airtight seal to keep your food fresh and free from contaminants. Some jars come with two-part lids consisting of a metal band and a flat metal lid with a rubber gasket in between. Others have one-piece lids with built-in seals. Both options work well; it just depends on your personal preference.

Shape

20 oz canning jars come in various shapes such as regular-mouth, wide-mouth, or square-shaped. Regular-mouth jars have smaller openings and are suitable for liquids or smaller food items like jams or sauces. Wide-mouth jars have larger openings and are perfect for storing larger fruits or vegetables like pickles or whole tomatoes. Square-shaped jars take up less space on your shelf but may not be as easy to fill or pour from.

Dishwasher Safe

If you plan on using your 20 oz canning jars frequently, it’s essential to consider whether they are dishwasher safe or not. Glass jars tend to be dishwasher safe while plastic ones may warp or deteriorate over time if washed in high heat settings. Check the product label before purchasing if this feature is important to you.

Budget

Canning jars come in various price ranges depending on their material and brand. Glass jars tend to be more expensive than plastic ones but may last longer in the long run due to their durability. Set a budget beforehand so you can narrow down your options and choose the best quality jar within your price range.

Brand Reputation

Lastly, consider the brand’s reputation when purchasing 20 oz canning jars. Some well-known brands have been around for decades and have established themselves as reliable suppliers of quality canning products.

I hope this buying guide has helped you understand what factors to consider when purchasing 20 oz canning jars for your needs. Remember to choose a material that suits your preferences, check for a tight seal, decide on a shape that works best for you, determine if they are dishwasher safe, set a budget, and consider brand reputation before making your final decision.

Author Profile

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Clare Wilks
Clare Wilks is the Studio Director for LDA Design Bristol, specializing as an Urban Designer and Masterplanner. Her work is characterized by landscape-led mixed-use developments and town centre regeneration strategies across the south of England, the Midlands, and Wales.

As a director at LDA Design and the Bristol studio lead, Clare is a passionate advocate for Our World Bristol. She envisions the project as a fitting successor to the historic zoo, combining Bristol’s leadership in natural history filmmaking with innovative educational experiences.

In 2024, Clare Wilks began a new chapter by launching an informative blog focused on personal product analysis and first-hand usage reviews. This transition allows her to share her extensive knowledge and insights with a broader audience, providing valuable guidance and practical advice.

Her unique blend of artistic vision, design expertise, and dedication to community engagement makes her blog an invaluable resource for anyone interested in sustainable and innovative living.