Are Mason Jars Dishwasher Safe

Are Mason Jars Dishwasher Safe? Comparison with Regular Jars

You may be wondering whether Mason Jars are safe for dishwashing even before purchasing them. And if you’re fortunate enough to have them, then the good news is they are safe for dishwashing. However, the biggest worry is whether they are tough enough to withstand the scrubbing action in the dishwasher on high heat.

The Mason Jars are unique to resist the shock from heat and the dishwasher’s high temperatures. Moreover, they are mechanized without a wire bail in the best quality, shape, and size. Also, the lids and rubber ceilings can perfectly handle water in addition to the capability of enduring the heat.

Mason Jars: Ultimate Solution of Preserving Food

Mason Jars are the ultimate solution for a more straightforward and quick way of preserving food. You can use them in many diverse ways, like keeping your pantry organized, freezing stews and soups, among many others. They come in handy in the freezer, fridge, and pantry since they are inexpensive and durable.

Not forgetting the tightly sealed lids that make them more practical, and you won’t have to worry about leakages and spillage when you want to store soups and stews.

Something else you should note about the beautiful mason jars is that you are limited to storing wet and dry foods. It may include grains, cereals, spices, nuts, and flour. But be sure to label them after the transfer to the jars to avoid confusion. Furthermore, you can make whipped cream or butter in a mason jar, make it a canning vessel for pickling or canning, a table décor, cocktail or water glass, or even a cocktail glass.

Another added advantage is storage to your tomato paste or curry dish. It would have stained your plastic jars if they had to stay in storage for a few days. We all know how unsatisfactory it is to have a stained storage dish different from the rest.

What is the Dissimilarity Between Mason Jars and Regular Jars? 

Are you aware that there’s a difference between Mason Jars and Regular Jars? Well, take a look at the following distinctive features to figure it out.

Mason JarsRegular Jars
It has a wide mouth, and the outer perimeter has threads for screwing a metal ringIt has a slightly smaller mouth close to the top 
You can stack them nicely on top of each other to save space in your pantryIt is conical at the top and bottom and may tip or wobble if you don’t stack them properly
You can use it for freezingIt cannot be used for freezing since its small neck won’t be accessible for the liquids to expand as they freeze
You can clean it using your hand because it easily fits your hand, and the cleaning sponge It may be challenging to clean by hand, especially with consistent contents
It can store large stuff like beets, pickles, and whole fruitsIt is suitable for sauces, salsa, jellies, or spices because the more petite mouth will jeep the contents from spillage. 

Why are Mason Jars so Expensive?

If you wonder why Mason Jars are a bit pricey, then I have the perfect answer for you. They are quality glass jars that are robust and come with a great lid with two pieces. They are the go-to for many people, particularly after spotting them on cooking shows or preserving industries.

Many people find them appealing, and the best part about them is how presentable they are. Plus, they come in diverse shapes and sizes, depending on your intended purpose of use. You can get them on Amazon, but they will be cheaper when you buy them at your grocery or local hardware store.

Is it Safe to Use a Mason Jar?

Of course, it is safe to use the Mason Jar. Some practical uses include cold beverages, storing cold or room temperature food, home canning recipes, and crafting. However, you cannot use jars for baking since baking entails much heat and differences in temperatures. Please do not put the jars from a boiling temperature to a cold bath or surface; it will instantly break from a current shock. Instead, place them on a cloth to keep them from breaking.

Also, note that you can never reuse the jar lid after canning, the same way that you can reuse the jar itself. The plastisol seal will be unable to recover from the first use after processing. And, if you reuse the lid more than once, it will not give you a proper seal to your satisfaction.

Frequently Asked Questions & Answers

#1. Can mason jar go in the dishwasher?

You will be able to enjoy the accessibility of a quick and easy mason jar cleaning since they are safe for dishwashing. Additionally, they are from durable glass that has no effects when you wash them.

Alternatively, you can clean the old jars with your hands because they will scrape if you frequently use them and clean them extensively with the dishwasher.

#2. Where do the mason jars go in the dishwasher?

You can place the mason jars at the top rack of the dishwasher and clean them at 8 oz. Similarly, you can place them at the dishwasher’s bottom rack at 16 oz and 32 oz.

Sterilize them using the hot water cycle or start the dishwasher in the heavy wash cycle. Then you will be assured they will be safe throughout the entire cleaning process.

#3. Are plastic mason jar lids dishwashers safe?

Yes. Plastic Mason Jar lids are safe for dishwashing as they are from BPA-free material. Unlike metallic covers, they are easy to open and close.

Plus, you will never experience the inconvenience of losing the inner seal or the outer lid, which makes it challenging to cover your jars and keep the components safe tightly. They are tidier, leakproof, and recyclable.

#4. What is unique about Mason jars?

Mason jars are unique from their top that’s divided into two parts. The outer part has reusable screw threads, while the inner part has an underside with a rubber ring.

It enhances safe canning and creates a perfect vacuum seal. The jars were messy before introducing the unique feature because they had a thinly waxed flat lid.

#5. How do you clean mason jar lids?

You can clean them in the dishwasher regularly or use your hands in hot, soapy water. After that, make sure you rinse them thoroughly.

Note that cleansers or abrasive materials will be too tough on the lids and damage the bands and coatings. When done cleaning, set them aside after drying up until you are ready again to make use of them.

#6. Can mason jars go in the microwave?

Yes. Mason jars have a microwave-safe sign on them. But considering how old it is, you might be unable to see the safe signal. Please note that it won’t be safe putting a mason jar in the microwave if you have stored something fully frozen in it.

The glass will heat excessively and shatter from too much stress, spilling the frozen stuff that is still unheated.

#7. Can you boil up water in a mason jar in the microwave?

A mason jar is very robust; therefore, you can boil water in them safely. Although they are non-reactive, please keep in mind that they still become too hot to touch.

And this is why you should not use them on anything that will take too long in the microwave. Instead, use them on products that’ll require a minimal amount of heat, like cheese dips, soups, or pre-heat pasta.


You can extensively use your Mason Jar for storage and decoration purposes. They are resistant to temperature and abrasion, but that doesn’t mean you fail to maintain them properly and keep the safety measures if you want them to last extensively.

They are available in both local stores or online on Amazon. Now go ahead and rearrange your pantry to give it a better look. Good luck!

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