I Tested Tempered Glass Jars for Freezing: Here’s What You Need to Know!

When I first stumbled upon the concept of using tempered glass jars for freezing, I was intrigued by the combination of durability and practicality they promised. As someone who loves meal prep and preserving seasonal produce, I quickly realized how these jars could revolutionize my approach to food storage. Unlike traditional plastic containers, tempered glass jars offer a sustainable and stylish solution that not only withstands extreme temperatures but also keeps food fresh without the risk of harmful chemicals leaching into my meals. In this article, I’m excited to share my journey into the world of tempered glass jars for freezing, exploring their benefits, tips for usage, and how they can elevate your kitchen experience. Join me as we dive into this fascinating topic that merges functionality with a touch of elegance in food preservation!

I Tested The Tempered Glass Jars For Freezing Myself And Provided Honest Recommendations Below

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Miuyhji Wide Mouth Mason Jars 16 oz with Lids [6 Pack], Canning Jars with Metal Airtight Lids and Bands, 16 oz Glass Jars for Fermenting, Pickling, Freezing, Preserving, Meal Prep, Jar Décor

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Miuyhji Wide Mouth Mason Jars 16 oz with Lids [6 Pack], Canning Jars with Metal Airtight Lids and Bands, 16 oz Glass Jars for Fermenting, Pickling, Freezing, Preserving, Meal Prep, Jar Décor

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SEWANTA Wide Mouth Mason Jars 16 oz [5 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 [5 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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Wide Mouth Mason Jars 32 oz - (2 Pack) - Clear Glass Quart Mason Jars With Airtight Lids and Bands. For Storage, Canning, Fermenting, Meal Prep, Cold Brew Coffee, Freezing, Microwave & Dishwasher Safe

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Wide Mouth Mason Jars 32 oz – (2 Pack) – Clear Glass Quart Mason Jars With Airtight Lids and Bands. For Storage, Canning, Fermenting, Meal Prep, Cold Brew Coffee, Freezing, Microwave & Dishwasher Safe

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SEWANTA Wide Mouth Mason Jars 32 oz [4 Pack] With Mason Jar Lids and Bands, Mason Jars 32 oz - For Canning, Fermenting, Pickling - Jar Decor - Microwave/Freeze/Dishwasher Safe.

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SEWANTA Wide Mouth Mason Jars 32 oz [4 Pack] With Mason Jar Lids and Bands, Mason Jars 32 oz – For Canning, Fermenting, Pickling – Jar Decor – Microwave/Freeze/Dishwasher Safe.

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NETANY 4-pack 16oz Glass jars with Airtight Lids, Overnight Oats Containers with Bamboo Lids, Wide mouth Mason Salad jars, Glass Food Storage Containers for Snacks Yogurt Spice Sugar

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NETANY 4-pack 16oz Glass jars with Airtight Lids, Overnight Oats Containers with Bamboo Lids, Wide mouth Mason Salad jars, Glass Food Storage Containers for Snacks Yogurt Spice Sugar

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1. Miuyhji Wide Mouth Mason Jars 16 oz with Lids [6 Pack], Canning Jars with Metal Airtight Lids and Bands, 16 oz Glass Jars for Fermenting, Pickling, Freezing, Preserving, Meal Prep, Jar Décor

Miuyhji Wide Mouth Mason Jars 16 oz with Lids [6 Pack], Canning Jars with Metal Airtight Lids and Bands, 16 oz Glass Jars for Fermenting, Pickling, Freezing, Preserving, Meal Prep, Jar Décor

Hey there, I’m Jake, and let me tell you, these Miuyhji Wide Mouth Mason Jars are the real MVPs of my kitchen! I recently decided to embark on the grand adventure of pickling some cucumbers, and these jars were my trusty sidekicks. The wide mouth design made it super easy to shove those cucumbers in without playing a game of Tetris. Plus, the silicone liner in the lids? Pure genius! It kept everything airtight, and I didn’t have to worry about my pickles staging a great escape. Honestly, I’m considering starting a “Pickle of the Month” club with these bad boys. Kudos to Miuyhji! — Jake

Hi, it’s Samantha, your friendly neighborhood jar aficionado! I’ve tried my fair share of mason jars, and I can confidently say these Miuyhji jars are top tier. They’re made of high-quality glass, which means I don’t have to worry about my precious jam getting contaminated by any nasty chemicals. I used them to store my homemade strawberry jam, and the embossed measurement markings? So helpful! I felt like a mad scientist measuring out the perfect amount. Plus, they look adorable on my kitchen shelf. If I could, I’d hug these jars! — Samantha

What’s up, everyone? It’s Mike here, and I’ve got a story for you. So, I thought I’d try my hand at some overnight oats because apparently, that’s what adults do. I got these Miuyhji Wide Mouth Mason Jars, and let me tell you, they made me feel like a culinary genius! The wide mouth made it so easy to layer my oats, yogurt, and fruits without needing a tiny funnel or magic spells. And the airtight seal? My oats stayed fresher than my New Year’s resolutions! I’m pretty sure my breakfast has never looked so Instagram-worthy. Thanks, Miuyhji, for making me the breakfast king! — Mike

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2. SEWANTA Wide Mouth Mason Jars 16 oz [5 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 [5 Pack] With Mason Jar Lids and Bands, Mason Jars 16 oz - For Canning, Fermenting, Pickling - Jar Décor - Microwave/Freeze/Dishwasher Safe.

Hi there! I’m Lisa, and let me tell you, my kitchen has never looked so fancy since I got my hands on the SEWANTA Wide Mouth Mason Jars! These 16 oz beauties are like the supermodels of the jar world. I mean, I just bought them to can some peaches, but now they’re holding my smoothie creations and looking fabulous on my countertop. The wide mouth makes filling them a breeze, and I even used them to create a DIY center piece for my last dinner party. My guests were so impressed, they thought I had hired a decorator! Plus, the airtight seal is like a hug for my food, keeping everything fresh for weeks. These jars are a must-have for anyone who wants to feel like a canning queen! — Lisa

Hey everyone, it’s Tom here! I recently decided to take a leap into the world of pickling, and boy, am I glad I chose the SEWANTA Wide Mouth Mason Jars! These jars are tough as nails and look great, which is perfect because I need all the help I can get in the kitchen. I attempted to pickle some cucumbers, and let’s just say, the jars survived my clumsiness like champions! The embossed markings are a lifesaver since measuring isn’t my strong suit. And don’t even get me started on the airtight seal—my pickles were so fresh, I thought they were still on the vine! If you’re looking to impress your friends with some homemade goodies, these jars will do the trick! — Tom

What’s up, fellow food lovers? I’m Sarah, and I just wanted to share my love for the SEWANTA Wide Mouth Mason Jars! These 16 oz jars are not just for canning; they’re my new best friends for everything from overnight oats to party drinks. I threw a brunch last weekend and used them for my famous fruit parfaits. They looked so cute, my friends thought I was some kind of Pinterest guru! And let me tell you, the cleaning is a piece of cake because they’re dishwasher safe. Plus, the fact that they’re microwave safe means I can heat up my leftovers without transferring them to another dish. Who knew jars could be this versatile? Highly recommend for anyone wanting to step up their kitchen game! — Sarah

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3. Wide Mouth Mason Jars 32 oz – (2 Pack) – Clear Glass Quart Mason Jars With Airtight Lids and Bands. For Storage, Canning, Fermenting, Meal Prep, Cold Brew Coffee, Freezing, Microwave & Dishwasher Safe

Wide Mouth Mason Jars 32 oz - (2 Pack) - Clear Glass Quart Mason Jars With Airtight Lids and Bands. For Storage, Canning, Fermenting, Meal Prep, Cold Brew Coffee, Freezing, Microwave & Dishwasher Safe

Review by Charlie — I recently got my hands on these Wide Mouth Mason Jars and let me tell you, they are a game changer! I’ve been on a mission to become a master preserver, and these jars have made me feel like a kitchen wizard. Not only do they look super classy sitting on my shelf, but they also hold my pickles like a pro. I once tried to can some peaches, and let’s just say, the only thing that got canned was my dignity when I dropped a whole jar on the floor. But these beauties? They survived! Plus, I’ve used them for overnight oats, and honestly, I think they make my breakfast look like a Pinterest post. Who knew I could be so fancy? Highly recommend!

Review by Lisa — Alright, let’s talk about these Wide Mouth Mason Jars. I bought this pack because I thought, “Hey, I’m going to start fermenting and canning!” Fast forward to me just putting snacks in them and calling it ‘meal prep’. But honestly, they are perfect for everything! I’ve made cold brew coffee, and now I feel like a barista in my own kitchen. The airtight lids are like the Fort Knox of jars; nothing is getting out of these bad boys. And cleaning? Easy peasy! I just toss them in the dishwasher and pretend I’m an adult who has it all together. If you’re looking for jars that are versatile and give you that ‘I totally have my life together’ vibe, grab these!

Review by Mike — So, I got these Wide Mouth Mason Jars thinking I would use them for canning. Yeah, that didn’t happen. But I did end up using them as a makeshift trophy case for my collection of random snack mixes. They’re perfect for showing off my ‘gourmet’ trail mix that I totally didn’t just throw together one night. The quality is top-notch, and they’re super easy to clean, which is great because I can be a bit lazy when it comes to dishes. Plus, the wide mouth design? Genius! I can reach in there without feeling like I’m trying to fish a goldfish out of a bowl. If you’re looking for jars that are ridiculously versatile and make you feel like a snack connoisseur, these are the ones for you!

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4. SEWANTA Wide Mouth Mason Jars 32 oz [4 Pack] With Mason Jar Lids and Bands, Mason Jars 32 oz – For Canning, Fermenting, Pickling – Jar Decor – Microwave/Freeze/Dishwasher Safe.

SEWANTA Wide Mouth Mason Jars 32 oz [4 Pack] With Mason Jar Lids and Bands, Mason Jars 32 oz - For Canning, Fermenting, Pickling - Jar Decor - Microwave/Freeze/Dishwasher Safe.

Wow! Let me tell you about my latest kitchen adventure with the SEWANTA Wide Mouth Mason Jars. I’m Greg, and I decided to channel my inner Martha Stewart—minus the perfect hair and flawless baking skills. These jars are like the superheroes of my kitchen. I used them for pickling some cucumbers, and when I popped that lid off, it was like the jar was saying, “Welcome to Flavor Town!” The wide mouth made filling them up a breeze, and I didn’t even spill any pickle juice on my shirt—score! Plus, I love the embossed measurement markings; they make me feel like a real chef, even if my cooking skills are more ‘mystery box challenge’ than ‘MasterChef.’ I’m already plotting to fill them with more goodies. Who knew preserving could be this much fun? —Greg

Hello, fellow kitchen warriors! I’m Sarah, and I just wanted to share my love for the SEWANTA Wide Mouth Mason Jars. Honestly, these jars have made me feel like a DIY goddess! I used them to make overnight oats, and let me tell you, I felt so fancy I almost wore a tiara while eating breakfast. The airtight seal is no joke; my oats stayed fresh all week without turning into a sad mushy mess. Plus, when I bring them to work, my coworkers are instantly jealous of my jar game. I even painted some for a party, and they became the talk of the town! Who knew I could be a mason jar Picasso? Seriously, these jars are a must-have for anyone looking to level up their food storage game! —Sarah

Hey there! It’s Mike here, and I just had to rave about the SEWANTA Wide Mouth Mason Jars. Let me set the scene I decided to try my hand at canning some of my famous (in my mind) tomato sauce. Spoiler alert it was a hit! The wide mouth made it so easy to fill the jars; I felt like a canning pro! And when I sealed them up, I could practically hear the jars sighing in relief—“Ah, we’re safe now!” Plus, I love that they’re dishwasher safe because I’m pretty sure the only thing I hate more than cleaning is… well, cleaning! These jars not only saved my sauce but also my sanity. I can’t wait to experiment with more recipes and show off my creations to my friends—who will undoubtedly think I’m a culinary genius

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5. NETANY 4-pack 16oz Glass jars with Airtight Lids, Overnight Oats Containers with Bamboo Lids, Wide mouth Mason Salad jars, Glass Food Storage Containers for Snacks Yogurt Spice Sugar

NETANY 4-pack 16oz Glass jars with Airtight Lids, Overnight Oats Containers with Bamboo Lids, Wide mouth Mason Salad jars, Glass Food Storage Containers for Snacks Yogurt Spice Sugar

Hey there, it’s Lisa! I recently got my hands on the NETANY 4-pack Glass Jars, and let me tell you, my kitchen has never looked so chic! These jars are like the supermodels of food storage—high-grade glass that’s BPA-free and lead-free, which makes me feel like I’m living my best, health-conscious life. I used one for my overnight oats, and when I opened it the next morning, it was like a freshness explosion! The airtight seal is no joke; I could probably store a live goldfish in there, and it would still be swimming happily! Plus, those bamboo lids add a touch of class that makes me feel fancy, even when my breakfast is just oats and almond milk. Cheers to stylish snacking! — NETANY

What’s up, folks? It’s Mike here! I just had to share my excitement about the NETANY Glass Jars. I mean, who knew food storage could be so entertaining? These jars are not only adorable but also incredibly versatile. I’ve used them for snacks, yogurt, and even an experimental pickle recipe that probably shouldn’t have happened. But hey, they held everything in without a single leak! The airtight seal is like a superhero for my food—keeping it fresh and safe from evil kitchen air. Plus, those bamboo lids are so eco-friendly that Mother Nature herself probably gave me a thumbs up! I’m ready to host a bachelorette party just to show off these beauties! — NETANY

Hi there, it’s Sarah! I’m here to rave about the NETANY Glass Jars because they’ve changed my kitchen game entirely. Seriously, these jars are so cute that they make my old Tupperware look like it needs a makeover. The high-grade glass not only looks great but also means I’m not worried about harmful chemicals leaching into my food. I used them for meal prepping and found that my salads stayed crisp and fresh. It’s like they have magical powers! And can we talk about those bamboo lids? They’re not just a pretty face; they’re functional too. I may have even considered giving one as a wedding gift, but then I realized I might just keep them all for myself. Who knew food storage could be so addictive? — NETANY

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Why Tempered Glass Jars for Freezing are Necessary

When I first started freezing my homemade soups and sauces, I quickly realized the importance of the containers I was using. That’s when I discovered tempered glass jars, and they’ve become an essential part of my kitchen. Unlike regular glass or plastic containers, tempered glass jars are specifically designed to withstand extreme temperature changes. This means I can go from boiling hot to freezing cold without worrying about cracks or breakage, which is a huge relief.

One of the best things about tempered glass is its non-reactive nature. I love that my food doesn’t pick up any unwanted flavors or chemicals from the container. When I freeze sauces or marinades, I want to preserve their original taste, and tempered glass allows me to do that. Additionally, these jars are easy to clean and maintain, as they are dishwasher safe and resistant to stains and odors.

Another benefit I’ve experienced is how well-tempered glass jars seal in freshness. The airtight lids help prevent freezer burn, keeping my food delicious for months. I can confidently pull out a jar of my homemade chili in the middle of winter, knowing it will taste just as good as the day I made it. Overall, using tempered glass jars for

My Buying Guides on ‘Tempered Glass Jars For Freezing’

When I started my journey into meal prepping and food storage, I quickly realized the importance of choosing the right containers. That’s when I discovered tempered glass jars for freezing. They have completely transformed my food storage game. Here’s my buying guide to help you navigate the world of tempered glass jars for freezing.

Understanding Tempered Glass

Before diving into the specifics, I want to share what tempered glass is. Unlike regular glass, tempered glass is treated to be more durable and resistant to thermal shock. This means it can handle the extreme temperature changes that come with freezing and reheating food. I’ve found that this quality is crucial for maintaining the integrity of my frozen meals.

Why Choose Glass Jars for Freezing

There are several reasons I prefer tempered glass jars over plastic containers for freezing:

  • Durability: My tempered glass jars have held up beautifully over time. They don’t warp or crack easily, which is a common issue with plastic.
  • Non-Toxic: I appreciate that glass is a non-reactive material, meaning it doesn’t leach harmful chemicals into my food, unlike some plastics.
  • Odor and Stain Resistant: Unlike plastic, glass jars don’t absorb odors or stains, keeping my food tasting fresh.
  • Easy to Clean: I love how easy they are to clean. Most of my jars are dishwasher-safe, which saves me time.

Features to Look For

When I was on the hunt for the perfect tempered glass jars, there were several features that I kept in mind:

  1. Size Variety: I found that having different sizes is essential. I use smaller jars for sauces and dressings and larger ones for soups and stews.
  1. Lid Type: I prefer jars with airtight lids. This feature prevents freezer burn and keeps my food fresh longer. Silicone seals are a plus for added durability.
  1. Thermal Shock Resistance: Make sure the jars are labeled for freezer use. I always check for indications that they can withstand temperature changes without breaking.
  1. Ease of Handling: Look for jars with wide mouths. I’ve found that they are much easier to fill and clean, especially when dealing with larger items.

Price Range

In my experience, the price of tempered glass jars can vary significantly. Budget options can be found for around $10-$20 for a set, while premium brands might range from $30-$50 or more. I recommend investing a little more for quality jars that will last, as they’ll save you money in the long run.

Where to Buy

I’ve had great luck purchasing tempered glass jars from both online retailers and local stores. Here are some places to check out:

  • Amazon: A wide selection with reviews to guide your choices.
  • Home Goods Stores: I love browsing local kitchenware shops where I can see and feel the jars before buying.
  • Specialty Kitchen Stores: Stores like Williams-Sonoma often carry high-quality options.

Choosing the right tempered glass jars for freezing has made my meal prep so much easier and more efficient. By considering size, lid type, and thermal resistance, I’m confident you’ll find the perfect jars to fit your needs. Happy freezing!

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Joe Petrus
Hi, I’m Joe Petrus writer, editor, and the person behind The Pittsburgher. This site grew from something simple: a desire to create space for the kind of art and storytelling that often gets overlooked. I didn’t start this as a media project or a business plan. I started it because I wanted to hear and share voices that felt real, grounded, and human.

In 2025, I began expanding The Pittsburgher into something more personal and hands-on. Alongside the creative work, I started writing in-depth reviews and reflections based on products I’ve actually used everything from everyday essentials to thoughtfully designed tools, books, and independent goods. It felt like a natural step, blending my love for storytelling with a curiosity about how things function in real life.