Brand development that increases sales velocity, guaranteed.

Package Design Guide: Thinking Outside the Carton.

“Those darned egg cartons,” you may have shouted at some point, “when will someone design an egg transport device whose dimensions allow for the packaging of differently sized eggs, while simultaneously giving the consumer the option of seeing the product without opening – or even handling – the package?”

Well, if you’ve had those feelings and failed to lift a finger to modify the tried and true egg carton design, then you richly deserve to remain in the cracked egg purgatory you live. Others, however, have done something about it. In Hungary, a design student named Eva Valicsek reconfigured egg cartons to allow the purchaser to instantly see all of the eggs in the package, while at the same time providing lateral security for the individual eggs and offering a secure packing method for eggs of different sizes.

There might be those of you who have never considered the myriad problems of contemporary egg packaging, which may lead you to ask: (1) how do you even begin to think of design improvements for totally basic, ubiquitous items and (2) “how can I get in on the Big Agriculture packaging restructuring racket?” We’ll use the remainder of this article to answer question one; as for question two, you can start by sending your congressperson a check for $5 million and an edible bouquet – effective legislation appointing you lord of dairy product package redesign will surely follow.

Necessity Is the Mother of Invention

Basically, you have to be the sort of person willing to stare trance-like at different packages searching desperately for improvements. The successful inventors find and correct package deficiencies that the public actually finds problematic. For example, numerous milk cartons now have little screw-top spouts at the top, so that the consumer can easily open and reseal the carton – gone are the days when we ineffectually prized open the milk carton with our nails, shredding the spout and making it difficult to close again. A small adjustment, but still something that has caught on nevertheless.

Package redesign shouldn’t be arbitrary. If you want to reimagine basic consumer packaging, find a practical improvement rather than a mere aesthetic change. Your new design may be prettier, but if there isn’t a method to the madness, you’ll never convince a product manufacturer – let alone the public – to embrace it. It’s not about changing things just to change them, or to simply follow a trend, it has to have a purpose.

Don’t Be Afraid to Steal

Not from other designers, of course (we’ll just pretend that it doesn’t happen constantly), but from other unrelated types of packages, architectural designs and science in general. What other package structures could be useful in different and possibly wildly divergent applications?

A few years ago, a manufacturer of baking products stumbled upon the milk carton package design for its brand of finely milled sugar. The previous sugar packages were paper bags that couldn’t be resealed and tended to leak even in the store. The new milk carton design gives the user the comfort and convenience of a sturdy package that allows for tidy access of the product – you simply pour it from the spout, rather than awkwardly dip a measuring cup into the sack.

Relax Your Brain

Remember when we said that you have to become the sort of introverted genius who sits in a room staring at product packages, measuring dimensions, making calculations, drawing sketches and just generally turning into a greasy, glassy-eyed mad scientist? Well, that’s still true, but we recommend occasionally going to the gym.

Creativity is born in many environments; museums, parks, supermarkets, spinning classes, etc. Take a break and go for a stroll. After you spend countless hours occupying your mind on a single task, giving yourself a rest by refocusing on something else can often stimulate a flurry of excellent ideas.

So, what have we learned today? We learned that traditional egg cartons are more flawed than ever imagined. We learned that creativity in package design (as in life) is produced by grueling periods of study followed by frolicking on a beach (or a park or a Best Buy). Most importantly, we learned that package designs can often be multipurpose, so there’s no reason to assume that a package for instant coffee wouldn’t also work as a package for a mini tumble dryer. Ahh… see? We’ve just thrown away our genius idea. Steal away. You’re welcome.

Data-Driven Brand Development

Want a best-selling brand? SmashBrand is a brand development company for FMCG and CPG brands. From brand strategy to packaging design testing, our Path To Performance™ process guarantees a retail performance lift. Book a time to discuss your project with our team.

Subscribe to
Nice Package.

SmashBrand’s Nice Package: Stay current with our latest insights

Free Resource.
CPG product repositioning guide.
CPG product repositioning guide.

Explore the five undeniable signs your CPG product needs repositioning along with strategies for leveraging consumer insights for a guaranteed market lift.

Download Whitepaper About CPG product repositioning guide.

More from SmashBrand

NICE PACKAGE, Design

The Problem with Packaging Design That Looks Different.

Most brands chase standout visuals without asking a harder question, does it make the product easier to recognize and buy? That gap kills performance. If your design stands out but doesn’t convert, it’s failing. Want to see why? Read on.

Category Insights, Shopping With Christy

Why Rao’s Soup Misses the Mark on This Packaging Design.

Brand extension can be a powerful growth strategy, but only if it’s executed with clarity. In this case, the transition from pasta sauce into soup creates confusion rather than differentiation. The biggest issue is visual overlap. Using the same jar, color palette, and overall look as the pasta sauce line makes it difficult to immediately…

Category Insights

This Retail Display Tells You Everything About a Brand in Trouble

When packaging starts working against the brand, it shows up quickly, especially on the shelf. In this case, the execution creates confusion instead of clarity. The most immediate issue is readability. If shoppers can’t quickly identify the brand name or fully read the tagline, the pack loses its primary job: recognition. “Thirst’s worst” is a…

Category Insights

Why This Parent and CPG Marketer Secretly Loves This “White” Bread

Sometimes the most powerful packaging change is verbal. A single line of copy can unlock the entire value proposition. In this case, the product already solved a real consumer tension: the desire for healthier bread that still feels and tastes like white bread. But previously, that benefit was implied rather than stated. Shoppers had to…

Category Insights

Wait, Sargento Makes Crackers Now? Not Exactly

Brand extensions only work when trust transfers seamlessly, and that’s where this execution creates friction. At first glance, the product signals cheese, not crackers. The name, visuals, and dominant cues all lean heavily into cheese equity, leaving the actual product format unclear. That confusion matters. Shoppers rely on quick recognition, and if they can’t immediately…

Category Insights

Is Coke Lime making a Comeback?

Limited-time innovation only works if timing and design align with consumer expectations. A citrus-forward cola immediately signals refreshment, which is typically associated with warmer months. Launching that profile in October creates a subtle disconnect, even if the execution is strong. From a strategy standpoint, this is a classic line extension play, leveraging an existing brand…