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Pharynx vs. Larynx: What's the Difference?

Edited by Aimie Carlson || By Harlon Moss || Updated on October 11, 2023
Pringles and Lay’s Stax are both brands of stackable, uniformly shaped potato crisps, but they are produced by different companies (Kellogg’s and Frito-Lay, respectively) and may have varying flavors and textures.

Key Differences

Pringles and Lay’s Stax coexist in the snack market as prominent brands, yet they diverge in several aspects. Pringles, owned by Kellogg's, has been a longstanding familiar presence in the snack aisle, identified by its iconic tube packaging. Lay's Stax, on the contrary, is a creation of Frito-Lay, emerging as a robust competitor to Pringles, and also adopts a tube-like packaging, albeit with some structural distinctions.
When consumers evaluate Pringles, the curved, saddle-like shape of the crisps often gains attention. This distinct design facilitates stacking, and the brand heavily utilized this aspect in its marketing. Contrastingly, Lay’s Stax, while maintaining a stackable design, often emphasizes the sturdy crunch and varied flavor options in its marketing efforts, placing itself as a choice that combines convenience and a fulfilling snack experience.
The formulation of Pringles comprises primarily of dehydrated potatoes, cornstarch, wheat starch, and various flavoring elements, forming a consistency and taste that is ubiquitously recognized. Lay’s Stax, alternatively, maintains a semblance in ingredient structure but has its own secret mix of components and proportions, which provides a somewhat different culinary experience compared to Pringles.
Brand loyalty plays a pivotal role in the dichotomy between Pringles and Lay’s Stax. Some consumers may have a nostalgic affinity towards Pringles, given its lengthy history and memorable advertising campaigns. Lay’s Stax might draw in individuals who have a prior preference for Lay’s products or those seeking a newer alternative in the stacked chip segment.
Distinguishing Pringles and Lay’s Stax might also extend to specific flavor variations and regional availabilities. Pringles has ventured into numerous flavor experiments globally, some of which cater to very specific local palates. Similarly, Lay’s Stax offers a variety of flavors, with some being exclusive or primarily available in certain geographical locations, aligning with regional tastes and preferences.

Comparison Chart



Shape & Stackability

Curved, stackable
Stackable, slightly different curve

Notable Ingredients

Dehydrated potatoes, cornstarch, wheat starch
Similar, but with proprietary differences

Flavor Varieties

Extensive, with regional specialties
Ample, some distinct to the brand

Packaging Design

Cylindrical, with iconic branding
Cylindrical, distinctive from Pringles

Pharynx and Larynx Definitions


Recognizable by its tubular packaging and memorable logo.
The tubular Pringles can is almost as iconic as the crisps themselves.


A brand of potato crisps that are uniformly shaped and conveniently stacked in a tubular container.
I grabbed a tube of Lay’s Stax for our road trip since they are less messy.


A brand of light, saddle-shaped potato crisps known for their stackability.
She enjoyed Pringles because of their unique, stackable shape.


Often compared to Pringles due to similarities in packaging and product style.
Despite the similarity, Lay’s Stax has a distinctive flavor compared to Pringles.


Owned by Kellogg's, providing various flavors globally.
Pringles has introduced a variety of flavors, appealing to numerous global markets.


Recognizable by its cylindrical packaging, competing in the snack market with similar products.
When I see the cylindrical package on the shelf, I know it's Lay’s Stax.


Marketed with the well-known slogan “Once you pop, the fun don’t stop.”
The Pringles slogan emphasizes the addictive quality and fun of the snack.


Produced by Frito-Lay, offering a crunchy snack experience with a variety of flavors.
Lay’s Stax provides a satisfying crunch with each bite.


Available in numerous countries, often with region-specific flavors.
In Japan, Pringles has introduced flavors like takoyaki, catering to local tastes.


Available globally and offering a myriad of flavor options to snack lovers.
My favorite Lay’s Stax flavor is available exclusively in South America.


The section of the digestive tract that extends from the mouth and nasal cavities to the larynx, where it becomes continuous with the esophagus.


The part of the respiratory tract between the pharynx and the trachea, having walls of cartilage and muscle and containing the vocal cords enveloped in folds of mucous membrane.


(anatomy) The part of the alimentary canal and respiratory tract that extends from the back of the mouth and nasal cavity to the larynx and esophagus.


A hollow muscular organ of the neck of mammals situated just below where the tract of the pharynx splits into the trachea and the oesophagus. It is involved in breath control and protection of the trachea, and, because it houses the vocal cords, sound production.


(zootomy) The part of the alimentary canal immediately behind the mouth in invertebrates that may be thickened and muscular, eversible and toothed, or adapted as a suctorial organ.


The expanded upper end of the windpipe or trachea, connected with the hyoid bone or cartilage. It contains the vocal cords, which produce the voice by their vibrations, when they are stretched and a current of air passes between them. The larynx is connected with the pharynx by an opening, the glottis, which, in mammals, is protected by a lidlike epiglottis.


The part of the alimentary canal between the cavity of the mouth and the esophagus. It has one or two external openings through the nose in the higher vertebrates, and lateral branchial openings in fishes and some amphibias.


A cartilaginous structure at the top of the trachea; contains elastic vocal cords that are the source of the vocal tone in speech


The passage to the stomach and lungs; in the front part of the neck below the chin and above the collarbone


Where was the Pringles brand created?

In the United States.

Are Pringles available globally?

Yes, they are sold in numerous countries.

Have Pringles always been owned by Kellogg’s?

No, Pringles were originally developed by Procter & Gamble.

Which company produces Lay’s Stax?


In which countries are Lay’s Stax available?

Lay’s Stax are available in several countries, including the U.S.

Does Lay’s Stax offer various flavors?

Yes, they offer a range of flavors, some exclusive to certain regions.

Is the Pringles packaging recyclable?

The packaging is widely regarded as hard to recycle due to the combination of materials used.

What are the main ingredients in Lay’s Stax?

Dried potatoes, vegetable oil, and varied flavor ingredients.

When were Lay’s Stax introduced to the market?

In 2003.

Can I find unique flavors of Pringles in different countries?

Yes, Pringles offers region-specific flavors in various countries.

Are Pringles suitable for vegetarians?

Some flavors are, but it's essential to check the packaging for specific information.

Are Lay’s Stax gluten-free?

No, Lay’s Stax contain wheat starch, which contains gluten.

Are Lay’s Stax considered a direct competitor to Pringles?

Yes, Lay’s Stax were introduced as a competitor to Pringles in the stacked crisps market.

Who manufactures Pringles?


What distinguishes Lay’s Stax from Pringles most significantly?

While similar, they have different ingredients, flavor profiles, and are produced by different companies.

Are Pringles made from real potatoes?

Yes, but they are dehydrated potatoes, not fresh slices.

Is the Lay’s Stax container recyclable?

It largely depends on local recycling guidelines, so it's best to check.

How long have Pringles been on the market?

Since 1967.

Which is considered to have a stronger crunch between Pringles and Lay’s Stax?

Lay’s Stax are often considered to have a stronger crunch.

Which Pringles flavor is most popular?

Original is widely recognized, but popularity can depend on the region.
About Author
Written by
Harlon Moss
Harlon is a seasoned quality moderator and accomplished content writer for Difference Wiki. An alumnus of the prestigious University of California, he earned his degree in Computer Science. Leveraging his academic background, Harlon brings a meticulous and informed perspective to his work, ensuring content accuracy and excellence.
Edited by
Aimie Carlson
Aimie Carlson, holding a master's degree in English literature, is a fervent English language enthusiast. She lends her writing talents to Difference Wiki, a prominent website that specializes in comparisons, offering readers insightful analyses that both captivate and inform.

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