Glass jars are one of the most appealing for sure, but did you know that their demand goes way beyond this?! The truth is that glass is one of the few if not the only material that’s food and beverage safe no matter what. Glass is a material that contains no chemicals and toxins in its core, and one that won’t create any reaction when in contact with food and beverages, regardless of the temperature exposure.
On the other hand, glass makes the perfect container material used in the food industry, even for those foods containing preservatives because glass won’t react in any way. The glass will keep food in its perfect state all the time and at any time.
Round vs. Square Containers

An important thing to know about these glass containers is that they are available in two types and shapes: round and square. While both options are practical, reusable and transparent jars, it seems that different people prefer different shapes. To find out why, comparing their features is the best you can do.
Storage and Space Efficiency
One of the main concerns people have when investing in containers is their storage and space efficiency. It’s of vital importance to how efficiently you can use your cabinets and the shelves, so going over these two types of containers will help you make the right choice.
As the name suggests, square jars have flat sides and sharp corners and this helps you pack and store them tightly without a problem. Packing and storing them next to other items won’t be a problem with these, which contributes to improved storage capacity without reducing the content you want to keep.
Practice shows that these containers increase the storage capacity by around 25% compared to the round containers. It seems that these containers also allow for easier stacking, which contributes to the cabinet’s appeal. The only downside is that these jars don’t allow them to be rolled over, however, this isn’t something that most people do, even when keeping them in deep and strangely shaped cabinets.
Round jars, on the other hand, have round and smoother edges, which some people find more attractive, however, they can certainly take up more storage space. Having no edges allows them to roll freely, making them more accessible, especially when stored on deep shelves or cabinets. However, this is something that almost no one does, mainly because of precaution. While not as efficient for storing as square jars, these seem to be a preferred choice by many who love the idea of achieving a traditional aesthetic.
Design and Appearance
The truth is that both of these containers are quite different and can help you achieve a completely different style and appearance. While the round ones are considered traditional and classic looking, the square ones offer a sleeker and modern look. The round and sleek edges of round containers often seem to target those who love achieving a rustic and antique look, which makes it perfect for storing and showing artisanal and premium goods.
The sharp edges on square jars will help you achieve a modern and sleek look and are perfect for creating a contemporary feel on shelves. Even though these two containers differ in appearance, they can be used by both companies and individuals. So seeing jam, honey, sauce and some other food products in square and round containers isn’t strange at all.
Practicality and Use
When it comes to comparing the convenience and function of both of these containers, it seems that each of them has its pros and cons.
It’s said that square jars perform better in terms of labelling and appearance, and all this is due to their flat surface. In fact, it’s the flat surface that makes them appealing because it offers more space for clear and detailed labelling. This will allow you to easily identify the jas and its content. Given the fact that they have straight lines and angles, this makes them a better choice for storing different kinds of pasta and dry goods of any kind like rice, flour, beans, lentils and more.
Round containers, on the other hand, are easier to clean because of their smooth and curved sides. Having no angles and pointed edges makes it easier to wash and wipe without fearing that any residue or water will stay on the most pointed edges. This is the case with square edges, which is why they aren’t the perfect option for storing liquid and wet food.
Sometimes even the tiniest moisture spot can spoil food, which is why they are the perfect option for storing dry goods. Round containers, on the other hand, are perfect for storing liquids and wet food like honey, jams, sauces, and more. Increased hygiene level is much needed when storing wet and liquid food, so being able to clean it entirely and dry it well is paramount in such cases.
Can Jars Be Plastic?

Yes, they can, however, they aren’t the perfect option when it comes to storing food. Other than that, when kept under certain circumstances, their use is more than needed because they are easier to store, keep and carry. Plus, the chances of breaking a plastic jar are minimal in comparison to glass.