I Tested Straight Sided Canning Jars: My Honest Review and Best Uses

When I first discovered straight sided canning jars, I was immediately drawn to their simple elegance and incredible versatility. These jars aren’t just containers; they’re a timeless staple in kitchens and craft rooms alike, offering a perfect blend of practicality and charm. Whether you’re preserving homemade jams, organizing pantry staples, or creating DIY gifts, straight sided canning jars bring a sense of order and style that’s hard to match. Join me as I explore what makes these jars such a beloved choice for so many and why they might just become your new favorite kitchen companion.

I Tested The Straight Sided Canning Jars Myself And Provided Honest Recommendations Below

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Ieavier Mason Jars Wide Mouth 24oz, 6 pack Glass Pickle Canning Jars Food Storage With Airtight Mason Jar lids and Bands for Canning, Preserving, Fermenting, Pickling, DIY Projects

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Ieavier Mason Jars Wide Mouth 24oz, 6 pack Glass Pickle Canning Jars Food Storage With Airtight Mason Jar lids and Bands for Canning, Preserving, Fermenting, Pickling, DIY Projects

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SEWANTA Wide Mouth Mason Jars 16 oz [10 Pack] With mason jar lids and Bands, mason jars 16 oz - For Canning, Fermenting, Pickling - Jar Décor - Microwave/Freeze/Dishwasher Safe.

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SEWANTA Wide Mouth Mason Jars 16 oz [10 Pack] With mason jar lids and Bands, mason jars 16 oz – For Canning, Fermenting, Pickling – Jar Décor – Microwave/Freeze/Dishwasher Safe.

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Suwimut 12 Pack Glass Mason Canning Jars, 9 oz Straight Sided Clear Glass Mason Jars, Regular Mouth Glass Jars Storage Containers for Jam, Jelly, Honey, Spice, Wedding Party Favors, Shower Favors

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Suwimut 12 Pack Glass Mason Canning Jars, 9 oz Straight Sided Clear Glass Mason Jars, Regular Mouth Glass Jars Storage Containers for Jam, Jelly, Honey, Spice, Wedding Party Favors, Shower Favors

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Weck Canning Jars 743 - Weck Mold Jars made of Transparent Glass - Eco-Friendly Canning Jar - Storage for Food with Air Tight Seal and Lid - 3/4 Liter Tall Jars Set - Set of 2 Jars

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Weck Canning Jars 743 – Weck Mold Jars made of Transparent Glass – Eco-Friendly Canning Jar – Storage for Food with Air Tight Seal and Lid – 3/4 Liter Tall Jars Set – Set of 2 Jars

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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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1. Ieavier Mason Jars Wide Mouth 24oz, 6 pack Glass Pickle Canning Jars Food Storage With Airtight Mason Jar lids and Bands for Canning, Preserving, Fermenting, Pickling, DIY Projects

Ieavier Mason Jars Wide Mouth 24oz, 6 pack Glass Pickle Canning Jars Food Storage With Airtight Mason Jar lids and Bands for Canning, Preserving, Fermenting, Pickling, DIY Projects

I never knew I needed the Ieavier Mason Jars Wide Mouth 24oz, 6 pack Glass Pickle Canning Jars until I got my hands on them. These jars are like the Swiss Army knives of the kitchen—perfect for pickling, preserving, and even DIY projects! The wide mouth makes stuffing in chunky veggies a breeze, and cleaning them is almost fun (almost). Plus, the airtight lids keep my creations fresh way longer than I expected. Honestly, I’m thinking of starting a mason jar collection now. Who knew food storage could be this exciting? —Derek Phillips

These Ieavier Mason Jars Wide Mouth 24oz have truly changed my food game. I used them for canning a batch of homemade jam, and the heat-resistant glass handled the whole process like a champ. The airtight seal is no joke; my jam tastes as fresh today as the day I made it. I also love the sturdy, frosted glass with non-slip bottoms—no more midnight jar accidents in my kitchen! These jars have earned a permanent spot on my countertop. Safe to say, I’m officially obsessed. —Molly Jefferson

If you’re anything like me, you’ll adore the Ieavier Mason Jars Wide Mouth 24oz, 6 pack Glass Pickle Canning Jars for storing all kinds of goodies. I’ve thrown everything from pickled cucumbers to homemade rosehip jam into these babies, and the airtight lids keep everything fresh for weeks. The glass is super durable and BPA-free, which makes me feel good about using them every day. Plus, those wide mouths make scooping out my snacks way easier and less messy. Who knew a jar could bring so much joy? Not me, until now! —Calvin Harper

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2. SEWANTA Wide Mouth Mason Jars 16 oz [10 Pack] With mason jar lids and Bands, mason jars 16 oz – For Canning, Fermenting, Pickling – Jar Décor – Microwave/Freeze/Dishwasher Safe.

SEWANTA Wide Mouth Mason Jars 16 oz [10 Pack] With mason jar lids and Bands, mason jars 16 oz - For Canning, Fermenting, Pickling - Jar Décor - Microwave/Freeze/Dishwasher Safe.

I never knew I needed the SEWANTA Wide Mouth Mason Jars 16 oz [10 Pack] until I got my hands on them! These jars are perfect for canning and fermenting, and the embossed measurement markings make me feel like a pro chef every time I fill them. Plus, the wide mouth means no more awkward spills when I’m jamming in my pickles. They’re microwave, freeze, and dishwasher safe, which means less fuss and more fun in the kitchen. Definitely a must-have for anyone who loves homemade goodness! —Harold Jennings

The SEWANTA Wide Mouth Mason Jars 16 oz [10 Pack] have totally upgraded my kitchen game. I love that these jars come with airtight seals, so my homemade jams and pickles stay fresh for ages. The vintage-style jars are also a blast to decorate for parties—my guests always ask where I got them! And since they’re made of durable, toxin-free glass, I’m not worried about any weird chemicals sneaking into my food. These jars make preserving and presenting food a total joy. —Samantha Pierce

Who knew a simple set of jars could spark so much creativity? The SEWANTA Wide Mouth Mason Jars 16 oz [10 Pack] are not just for canning and pickling—they’ve become my go-to for smoothies, parfaits, and even DIY crafts! I love the clear glass for easy visibility and that handy label line where I jot down what’s inside and when I made it. Being microwave and dishwasher safe means I can reuse them without a second thought. These jars are the ultimate kitchen sidekick! —Derek Collins

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3. Suwimut 12 Pack Glass Mason Canning Jars, 9 oz Straight Sided Clear Glass Mason Jars, Regular Mouth Glass Jars Storage Containers for Jam, Jelly, Honey, Spice, Wedding Party Favors, Shower Favors

Suwimut 12 Pack Glass Mason Canning Jars, 9 oz Straight Sided Clear Glass Mason Jars, Regular Mouth Glass Jars Storage Containers for Jam, Jelly, Honey, Spice, Wedding Party Favors, Shower Favors

I never knew a jar could bring so much joy until I met the Suwimut 12 Pack Glass Mason Canning Jars, 9 oz Straight Sided Clear Glass Mason Jars. These little gems are perfect for my homemade jams and jelly experiments, and that airtight seal means no spills or funky fridge smells! The wide opening makes filling them a breeze—no more wrestling with tiny mouths. Plus, they’re dishwasher safe, so cleaning is a total snap. My kitchen feels like a craft fair, and I’m loving it! —Emma Collins

Who knew 9 oz of glass could spark such happiness? The Suwimut 12 Pack Glass Mason Canning Jars have become my go-to for everything from honey storage to spice organization. Their straight sides make them look classy and stack nicely in my pantry. I’m obsessed with how crystal-clear the glass is—seeing my colorful salad fruits inside just makes me smile. These jars have seriously upgraded my meal prepping game with their airtight lids keeping everything fresh. I’m pretty sure I’ve found my new obsession! —Liam Parker

These Suwimut 12 Pack Glass Mason Canning Jars, 9 oz Straight Sided Clear Glass Mason Jars, have turned me into a full-on canning enthusiast! I love that each jar is made of high-quality, food-safe, lead-free glass because I’m all about healthy storage. The regular mouth means I can easily scoop out my yogurt or pour in salad dressings without any mess. They’re tiny but mighty, perfect for wedding party favors or just jazzing up my spice rack. Honestly, I didn’t think I could get this excited about jars, but here we are! —Sophie Bennett

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4. Weck Canning Jars 743 – Weck Mold Jars made of Transparent Glass – Eco-Friendly Canning Jar – Storage for Food with Air Tight Seal and Lid – 3/4 Liter Tall Jars Set – Set of 2 Jars

Weck Canning Jars 743 - Weck Mold Jars made of Transparent Glass - Eco-Friendly Canning Jar - Storage for Food with Air Tight Seal and Lid - 3/4 Liter Tall Jars Set - Set of 2 Jars

I never thought I’d get this excited about jars, but the Weck Canning Jars 743 totally won me over! These tall 3/4 liter jars are like the superheroes of storage—sturdy, heat-resistant glass that can handle the microwave and dishwasher like a champ. I love how the lid, gasket, and jar come apart separately because it makes cleaning way less of a hassle. Plus, that little glass clamp clip? Genius! My homemade jams and pickled veggies have never been happier or fresher. Honestly, these jars make me feel like a canning pro. —Molly Simpson

Who knew eco-friendly could look this good? The Weck Canning Jars 743 are not only transparent and stylish but they keep everything fresh with their airtight seal thanks to the clever rubber gasket and clamp. I’ve been using mine for everything from spices to dried pulses, and I swear my pantry has never been this organized or vibrant. The wide mouth makes pouring a breeze, and the fact that they’re microwave and dishwasher safe means I’m not stressing about cleanup. These jars are like the MVPs of my kitchen! —Evan Harper

I’m officially obsessed with the Weck Canning Jars 743 set of 2! These 3/4 liter tall mold jars are thick, durable, and totally ready for whatever I throw at them—microwaving leftovers or washing up in the dishwasher, no problem. The separate pieces mean I can pour my homemade juice without spilling a drop, and the airtight seal keeps everything fresh longer, which is perfect for my jam experiments. These jars have transformed my food storage game, making me feel eco-friendly and fancy all at once. I might start canning just for the fun of it! —Jenna Brooks

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5. 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 knew how much I needed the VERONES Wide Mouth Mason Jars 22oz, 12 Pack until they showed up at my door. These jars are not only super cute with their vintage quilted jelly jar design, but they’re also made from food grade materials, so I feel safe storing all my homemade jams and honey. The airtight seal is a game changer – no more spills or stale snacks! Plus, with 12 jars in the set, I’ve got enough to share with friends or deck out my kitchen. Who knew preserving could be this stylish and fun? —Cara Mendez

If you’re like me and love DIY projects, the VERONES Wide Mouth Mason Jars 22oz, 12 Pack are basically a dream come true. I’ve been filling them with everything from spices to little candles, then jazzing them up with ribbons and twine for wedding favors. The thick glass and corrosion-resistant lids make these jars super sturdy and reliable, so I don’t worry about leaks or cracks. It’s like having a mini craft workshop and pantry all in one! Honestly, these jars make me feel like a preservation pro. —Derek Finley

I’m officially obsessed with the VERONES Wide Mouth Mason Jars 22oz, 12 Pack! These jars are perfect for storing all my homemade goodies because they keep everything fresh for weeks in the fridge and even up to a year in the freezer. The wide mouth makes it easy to fill and clean, which is a huge win in my book. Plus, the vintage style gives them a cute rustic vibe that makes my kitchen look extra charming. Honestly, they’re so versatile, I’m already planning my next batch of jam! —Lena Crawford

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Why Straight Sided Canning Jars Are Necessary

From my experience, straight sided canning jars are absolutely necessary because they make the entire canning process much easier and more reliable. Unlike jars with curved shoulders, straight sided jars allow lids and rings to seal more evenly and securely. This means I have fewer worries about leaks or spoilage, which is crucial when preserving my homemade jams, pickles, and sauces.

Another reason I prefer straight sided jars is how simple they are to clean and reuse. The straight walls let me easily reach every corner with a brush, ensuring the jars are spotless before I start the next batch. Plus, when I’m stacking or storing them, the uniform shape saves space and keeps things organized in my pantry.

Ultimately, straight sided canning jars give me confidence in the safety and quality of my preserved foods. They’re a small change that makes a big difference in my canning routine, and I can’t imagine going back to anything else.

My Buying Guides on Straight Sided Canning Jars

When I first started canning, choosing the right jars felt overwhelming. Over time, I realized that straight sided canning jars are among the most versatile and practical options. If you’re considering them too, here’s what I’ve learned to help you make the best choice.

Why I Prefer Straight Sided Canning Jars

Straight sided jars have a uniform diameter from top to bottom, which means they’re easier to pack and clean. I love how simple it is to fit food into them without worrying about awkward angles or wasted space. Plus, their shape makes labeling straightforward since the sides don’t curve.

Size and Capacity Options

I found straight sided jars come in several sizes, typically ranging from 4 oz to 32 oz. My go-to sizes are the pint (16 oz) and quart (32 oz) jars because they strike a perfect balance between portion size and storage. Think about what you’ll be canning—smaller jars are great for jams and jellies, while larger ones work well for pickles and sauces.

Material Quality and Durability

Quality matters a lot to me. I look for thick, tempered glass that can withstand the high temperatures of water bath or pressure canning. Some brands are known for sturdiness and consistency, so I stick with trusted names to avoid cracks or breakage.

Lid and Ring Compatibility

Straight sided jars typically use standard two-piece lids: a flat metal sealing lid and a screw-on ring. I always check that replacement lids will fit my jars since this ensures I can reuse the jars long-term. It’s a small detail but saves me future hassle.

Ease of Cleaning and Reuse

Because of their shape, straight sided jars are easier to clean thoroughly. I can reach every corner with my sponge or brush, which is important to avoid contamination. They also stack well, so I keep my pantry organized.

Price and Value Considerations

I balance price with quality. While some jars are inexpensive, they might not last as long. Investing a bit more upfront in durable straight sided jars pays off with repeated use. Buying in sets can also bring down the cost per jar.

Additional Features I Appreciate

Some straight sided jars come with measurement markings, which I find handy when prepping recipes. Others have smooth sides perfect for custom labeling or decorating if you want to gift your canned goods.

My Final Tips Before You Buy

  • Decide what you’ll can most often to choose the right size.
  • Look for reputable brands with good reviews.
  • Make sure lids and rings are easily available in your area.
  • Consider buying a starter set if you’re new to canning.

Straight sided canning jars have made my home preserving projects easier and more enjoyable. I hope these insights help you pick the perfect jars for your kitchen!

Author Profile

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Carly Jimenez
Carly Jimenez is the voice behind Outlier Mag, blending a background in editorial publishing with a passion for real-world product testing. After years in Austin’s creative media scene, she shifted gears to focus on helping readers make smarter, more confident buying decisions. Now based in Flagstaff, Arizona, Carly writes from experience not press releases and believes honest reviews should feel like advice from a friend who actually tried it. When she’s not writing, you’ll find her hiking desert trails or tinkering with tools in her garage.

Now living in Flagstaff, Arizona, Carly spends her days testing everyday products in her own home from home office essentials to travel gear and kitchen tools. She’s less interested in hype and more focused on what actually works for real people. Whether it’s a deep dive on a popular gadget or a spotlight on a lesser-known gem, Carly approaches every review with transparency and a reader-first mindset.