Why You Should Replace Metal Cans with Barrier Pouches

One of the biggest changes in packaging has been switching from rigid to flexible packaging. And this change has happened fast!

So, what do these changes mean for metal cans and glass jars vs. pouches and pillow bags? Also, what are the benefits of switching packaging methods for both the manufacturers and consumers?

The preference for stand-up pouches and pillow bags is becoming more prevalent with time. In case you don’t know what the difference is between rigid and flexible packaging, here you go:

Flexible and Rigid Packaging

As the word suggests, flexible packaging is made out of materials that are easy to manipulate when filled or empty. On the other hand, rigid packaging isn’t easy to manipulate.

Flexible packaging materials are often referred to as films and are crafted from low-density plastic, metals, papers, or a combination of all three. Rigid packaging is created from coated metals, high-density polyethylene, or glass, which is the heavier one. The two lighter alternatives are still significantly heavier than flexible packages.

Flexible packaging is lightweight, durable, and can withstand massive jostling and temperature and pressure changes. These are great reasons why you should consider switching to stand-up pouches or pillow bags. However, that’s just the tip of the iceberg. Here are more reasons why you should make the switch from metal cans:

Waste Reduction

Reducing waste should be a goal of any company that cares for the environment. But the icing on the cake is that you get to reduce costs and impact the economy positively too! A recent Fresco study reflected an 85% reduction of waste associated with primary packaging when a tomato paste company switched from can to pouch.

Such a switch reduces fuel waste, landfills, spaces, and startup costs.


Storage space is a constant issue when dealing with any sort of production and manufacturing company. Flexible packages consume less storage space, which is a benefit that the consumers also get to enjoy. More of the packaged product can be stored in a small space.


We are all growing increasingly concerned about the impact we’re having on the environment. Governments all over the world are enforcing environmentally friendly policies. The gorgeous pouches are the way to go if you want to be more environmentally friendly. However, it isn’t because they’re the greenest of options; it’s because they’re recyclable and, as we mentioned earlier, they reduce waste.

Healthier Option

Healthy living rises in our list of priorities with age. However, according to Bruce Horovitz, millennials are also concerned about healthy eating and are even willing to pay more for it!

The link between the use of metal cans manufactured with BPA and various health effects makes it necessary to avoid canned foods. Many companies are moving away from cans for this reason. Acidic foods are also known to affect the lining used in cans, therefore causing aluminum leakage into the food. This exposes consumers to neurological and gastrointestinal health issues.

The health issues and the lifestyle trends of the millennials should be persuasive enough to move away from cans.


Longevity of Shelf Life

After watching an apocalypse-themed movie, most people have felt like stocking up a year or so worth of food supplies. So, what’s the best option for them if they really must, between the pouch and canned food?

That a can can offer longer shelf life than a pouch is a misguided myth. The shelf life of most canned food products is between 2 to 5 years. However, it doesn’t mean that the food will go bad; the metal is likely to seep into the food after this time. The longest tested shelf life for food products is from a pouch! A pouch is good for up to 8-10 years.

Bottom Line: It Only Makes Sense!

Even though metal cans are considered beneficial by some manufacturers and consumers. The pouch option is viable and makes sense. You can even come up with other reasons why pouch beats can six ways to Sunday. The pouch is microwaveable – the can isn’t. Unlike the can, the pouch can be frozen. If you want to travel the world, you’ll prefer the pouch as it can be duty-free while the can can’t.

Not to tell you what you can or can’t do, but I think you can switch from the can to flexible pouches fast and easy and reap all these long-term and short-term benefits Learn More