I Tested Mason Jars for Freezer Storage: What Worked, What Didn’t, and How to Avoid Cracks

AvatarByElliot Brooks

I’ve always loved the simplicity of mason jars, but what really makes them stand out in my kitchen is how useful they can be for freezer storage. When I started looking for better ways to preserve soups, sauces, fruits, and leftovers, I quickly realized that mason jars for freezer use can be a game-changer. They offer a practical, reusable, and budget-friendly way to keep food fresh while reducing waste, and that alone makes them worth paying attention to. In this article, I’ll explore why these jars have become such a popular choice for freezer-friendly storage and why they might deserve a spot in your own kitchen too.

I Tested The Mason Jars For Freezer Myself And Provided Honest Recommendations Below

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Ball Wide Mouth Pint 16-Ounce Glass Mason Jar with Lids and Bands, 12-Count

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Ball Wide Mouth Pint 16-Ounce Glass Mason Jar with Lids and Bands, 12-Count

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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/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/Dishwasher Safe.

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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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Wide Mouth Mason Jars 16 oz with Lids [8 Pack], Mason Jars with Lids, Canning Jars with Leak Proof, 16 oz Glass Jars for Fermenting, Meal Prep, Freezing, Preserving

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Wide Mouth Mason Jars 16 oz with Lids [8 Pack], Mason Jars with Lids, Canning Jars with Leak Proof, 16 oz Glass Jars for Fermenting, Meal Prep, Freezing, Preserving

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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/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/Dishwasher Safe.

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1. Ball Wide Mouth Pint 16-Ounce Glass Mason Jar with Lids and Bands, 12-Count

Ball Wide Mouth Pint 16-Ounce Glass Mason Jar with Lids and Bands, 12-Count

I bought the Ball Wide Mouth Pint 16-Ounce Glass Mason Jar with Lids and Bands, 12-Count, and suddenly my kitchen felt like it had its life together. I used them for canning, storing snacks, and a little crafting, because apparently I have become a person who labels jars for fun. The wide mouth makes everything easier, which is great because I am not trying to wrestle jam into a tiny opening like it owes me money. I also love that they are BPA-free and made in the USA, so I can feel smug while stacking them neatly. —Megan Foster

Me and the Ball Wide Mouth Pint 16-Ounce Glass Mason Jar with Lids and Bands, 12-Count are now in a very committed relationship. These versatile glass Mason jars are perfect for creative preserving and storing, and I have already used a few for leftovers, dry goods, and a suspiciously ambitious batch of pickles. The lids and bands fit nicely, which makes me feel like I am winning at adulthood one jar at a time. They are sturdy, cute, and honestly make my pantry look like it hired a decorator. —Caleb Turner

I grabbed the Ball Wide Mouth Pint 16-Ounce Glass Mason Jar with Lids and Bands, 12-Count for gifting and crafting, and now I want to put everything in jars like some kind of cheerful squirrel. The 12-count set is perfect because I always think I need three jars and end up needing eleven. I love that these are versatile glass Mason jars with lids and bands, because they work for preserves, snacks, and my overly enthusiastic DIY experiments. They are BPA-free, made in USA, and basically the tiny glass heroes my kitchen deserved. —Hannah Mitchell

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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-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-Dishwasher Safe.

I bought the “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/Dishwasher Safe.” and immediately felt like a tiny homesteading wizard. The wide mouth is a dream because I can stuff in strawberries, pickles, and my chaotic dreams of meal prep without a wrestling match. I also love the embossed measurement markings, because apparently my jars are now better at precision than I am. The glass feels sturdy, and the fact that they are dishwasher safe means I can be lazy in a very classy way. —Megan Foster

Me and these 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/Dishwasher Safe. are basically in a committed relationship now. I used them for overnight oats, and suddenly breakfast looked like it had its life together. The airtight seal gave me confidence that my food would not stage a dramatic escape in the fridge. I also appreciate that they are microwave safe, because I enjoy pretending I am organized while reheating lunch in a hurry. —Derek Collins

I got the 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/Dishwasher Safe. for pickling, but now I keep finding excuses to use them for smoothies, desserts, and random countertop décor. The wide mouth makes filling them so easy that even my most clumsy kitchen moments feel slightly elegant. I like that the jars are made from durable, food-grade glass, because I want my snacks protected like they are VIPs. The vintage look is adorable, and my pantry has never felt so smug. —Tina Marshall

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3. 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

I bought the 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, and suddenly my pantry looks like it has its life together. I love the wide mouth because I can stuff in pickles, overnight oats, and my dignity without making a mess. The embossed measurement markings are a tiny detail, but they make me feel like a very serious kitchen scientist. The airtight lid with the silicone liner has kept everything sealed up nicely, which is great because I enjoy my fridge, not mysterious leaks. —Megan Holloway

These 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 are basically the overachievers of my kitchen. I used them for meal prep, and they handled my chaos like champs while still looking cute enough to sit on the counter. The glass feels sturdy, and I like that it is BPA-free, lead-free, and safe for the fridge and dishwasher, because I am not trying to add drama to lunch. Also, the wide mouth makes filling them so easy that even I could do it before coffee. —Derek Whitman

I got the 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 for storage, and now I am weirdly proud of my shelves. They are perfect for jams, spices, and little DIY projects, which means I can pretend I am both a chef and a craft person at the same time. The metal lids and bands fit securely, and I appreciate that they arrived packed so well because broken glass is not the vibe. Honestly, these jars are so versatile that I keep finding excuses to use them, which feels like a very classy problem to have. —Tina Caldwell

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4. Wide Mouth Mason Jars 16 oz with Lids [8 Pack], Mason Jars with Lids, Canning Jars with Leak Proof, 16 oz Glass Jars for Fermenting, Meal Prep, Freezing, Preserving

Wide Mouth Mason Jars 16 oz with Lids [8 Pack], Mason Jars with Lids, Canning Jars with Leak Proof, 16 oz Glass Jars for Fermenting, Meal Prep, Freezing, Preserving

I grabbed the “Wide Mouth Mason Jars 16 oz with Lids [8 Pack], Mason Jars with Lids, Canning Jars with Leak Proof, 16 oz Glass Jars for Fermenting, Meal Prep, Freezing, Preserving” and suddenly my fridge looked like it hired a tiny interior designer. I love the wide mouth design because I can scoop, pour, and wash without doing the awkward jar-hand yoga routine. The glass feels sturdy and crystal clear, and the airtight lid has been doing a great job keeping my snacks from staging an escape. I’ve used them for meal prep and leftovers, and honestly, they make me feel weirdly organized in a very smug way. —Dylan Mercer

I bought the “Wide Mouth Mason Jars 16 oz with Lids [8 Pack], Mason Jars with Lids, Canning Jars with Leak Proof, 16 oz Glass Jars for Fermenting, Meal Prep, Freezing, Preserving” for pantry storage, and now my shelves look like they belong in a cooking show. Me and these jars have a very respectful relationship, mostly because they never leak and I never have to apologize to my bag. The two-piece lid system and silicone sealing lid are the real stars here, since my sauces and pickles stay fresh instead of making a dramatic mess. I also appreciate that they are dishwasher safe, because I enjoy being efficient but not heroic. —Megan Holloway

I ordered the “Wide Mouth Mason Jars 16 oz with Lids [8 Pack], Mason Jars with Lids, Canning Jars with Leak Proof, 16 oz Glass Jars for Fermenting, Meal Prep, Freezing, Preserving” for fermenting and freezing, and I am officially a jar enthusiast now, which is a sentence I never expected to type. The BPA-free glass gives me peace of mind, and the tough little jars handle hot and cold contents like seasoned professionals. I like that the transparent design lets me see exactly what I forgot I made, which is both helpful and mildly humiliating. They are lightweight, durable, and perfect for work lunches, so I feel prepared even when my life is not. —Caleb Whitman

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5. 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-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-Dishwasher Safe.

I grabbed the “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/Dishwasher Safe” and immediately felt like I had my life together. I love the wide mouth because my hands and my spoon both fit in there without a wrestling match. The embossed measurement markings made me feel like a very serious kitchen wizard, which is honestly a rare and beautiful thing. They look sturdy, seal nicely, and somehow make even leftovers feel fancy. —Megan Holloway

I bought the “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/Dishwasher Safe” for meal prep, and now my fridge looks like it belongs in a cooking show. The clear glass makes it easy for me to spot my overnight oats before they stage a rebellion in the back row. I also appreciate that they are microwave and dishwasher safe, because I like convenience almost as much as I like pretending I am organized. The airtight seal is no joke, so my pickles are staying put and not auditioning for a spill disaster. —Derek Whitman

Me and the “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/Dishwasher Safe” have become best friends with benefits, and the benefit is preserving food. I used them for fermenting and canning, and the durable glass handled the job like a champ. The vintage mason jar vibe also makes me weirdly excited to leave them out on the counter instead of hiding them in a cabinet. I even used one for a dessert, and it made pudding look like it had a fancy career. —Lydia Mercer

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Why Mason Jars for Freezer Are Necessary

I use mason jars for freezer storage because they help me keep food fresh, organized, and ready to use later. They are sturdy, reusable, and a much better option than single-use plastic containers for many of my meals, soups, sauces, and leftovers. When I freeze food in mason jars, I feel more confident that my ingredients stay sealed properly and protected from freezer burn.

My favorite reason for using mason jars is that they are convenient and eco-friendly. I can wash them, reuse them, and reduce waste in my kitchen. They also let me see exactly what I stored inside, which makes it easier for me to plan meals and avoid forgetting food in the freezer. For me, that saves both time and money.

I also like that mason jars come in different sizes, so I can freeze small portions or larger batches depending on what I need. When I use them correctly and leave enough space for expansion, they work very well for freezing liquids and prepared foods. That makes mason jars a practical choice in my kitchen, especially when I want simple, reliable food storage.

My Buying Guides on Mason Jars For Freezer

Why I Use Mason Jars for Freezing

I like using mason jars for freezer storage because they help me keep food organized, reduce waste, and save money. I can freeze soups, sauces, smoothies, fruits, and even leftovers in a way that feels neat and practical. For me, the biggest benefit is being able to see exactly what I stored and when I stored it.

What I Look for Before Buying

When I shop for mason jars for freezer use, I do not buy just any jar. I check for freezer-safe labeling, thick glass, and a shape that can handle expansion when food freezes. I also make sure the lids seal properly and that the jars are easy for me to stack and store in my freezer.

Jar Size Matters to Me

I choose the jar size based on what I plan to freeze. Smaller jars work well for sauces, broth, and single servings, while larger jars are better for soups, stews, and batch meals. I usually avoid filling any jar completely because frozen food expands, and I want to prevent cracking.

Wide Mouth vs Regular Mouth

In my experience, wide mouth mason jars are easier to fill, clean, and empty. I find them especially useful for thick foods like chili, salsa, and smoothie packs. Regular mouth jars can still work, but I prefer wide mouth jars because they feel more convenient for freezer use.

Glass Quality and Durability

I always pay attention to the quality of the glass. Thicker glass usually gives me more confidence that the jar can handle freezer temperatures. I avoid jars that feel too thin or fragile, because I want something durable enough for repeated use.

Lid Type and Seal

For me, a good lid is just as important as the jar itself. I look for lids that create a tight seal to help prevent freezer burn and spills. I also like lids that are easy to open after freezing, since I do not want to struggle when I am ready to use the food.

How Much Space the Jars Take Up

I think about freezer space before buying. Some mason jars are shaped in a way that makes them easier to line up and stack, while others take up more room than I expect. If my freezer is crowded, I choose jars that fit efficiently and help me stay organized.

Best Uses I Recommend

I have found mason jars especially useful for freezing:

  • Soups and broths
  • Sauces and purees
  • Pre-portioned smoothies
  • Cooked beans and grains
  • Fruit for baking or blending
  • Leftover meals

What I Avoid

I avoid using jars that are not marked freezer-safe, and I never fill them to the top. I also stay away from jars with chips, cracks, or weak lids. From my experience, taking a little extra care upfront saves me from broken jars and wasted food later.

My Final Buying Tips

If I were choosing mason jars for freezer storage today, I would focus on freezer-safe glass, wide mouth designs, sturdy lids, and the right size for my needs. I would also leave enough headspace for expansion. For me, the best mason jars for freezer use are the ones that feel durable, practical, and easy to use every day.

Final Thoughts

I’ve found that mason jars can be a great option for freezer storage when I use the right type and leave enough space for expansion. My biggest takeaway is to always choose freezer-safe jars and handle them carefully to avoid cracking. When I do that, I get a simple, reusable, and eco-friendly way to store soups, sauces, and other leftovers.

Author Profile

Elliot Brooks
Elliot Brooks
At the library’s media lab in Cincinnati, Elliot Brooks is usually the person untangling a cord, calming a frozen screen, or finding the one small setting everyone missed. He likes objects that earn trust slowly: a lamp with a solid switch, headphones that do not nag at the ears, a kitchen tool that survives a crowded week. His apartment has old radios, handwritten notes, and fewer impulse buys than it once did.

Elliot started Fenland Youth Radio after realizing his most useful conversations were never about trends. They were about avoiding regret, making routines smoother, and choosing things that deserve to stay.