Taste the Rainbow: The Science Behind Colorful Snacks and Why They Sell | InOutSnackz

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Taste the Rainbow: The Science Behind Colorful Snacks and Why They Sell

By InOut Snackz  •  0 comments  •   3 minute read

Taste the Rainbow: The Science Behind Colorful Snacks and Why They Sell

🌈 Why Are Snacks So Colourful?

Ever wondered why some of the most popular snacks in the world are bursting with bold, vibrant colours? From electric blue chips to neon gummy candies, the snack aisle is a feast for the eyes before it’s ever a treat for the taste buds. At InOutSnackz, we’ve noticed that some of our most eye-catching products fly off the shelves—and it’s no coincidence.

Let’s peel back the wrapper and dive into why colour matters so much in the world of snacking, and how global snack brands use colour to connect with customers and boost cravings.

🎯 The Psychology of Snack Colours

It’s not just marketing hype—colours really do influence how we perceive taste and quality.

  • Red and yellow stimulate appetite and excitement (hello, hot chips and spicy ramen).
  • Green suggests freshness or sourness (like matcha KitKats or wasabi peas).
  • Blue and purple add a futuristic or rare quality (think of limited-edition sodas or ube snacks).
  • Pink evokes sweetness, nostalgia, and novelty (popular in strawberry Pocky or lychee gummies).

These associations often transcend borders, but local cultures sometimes perceive colours differently, which leads to snack branding tailored by region.

🧪 Colour vs. Flavour: Trick or Treat?

Some brands lean into colour-flavour dissonance—when the snack’s colour doesn’t match the expected taste—to grab attention. A bright green soda might be melon-flavoured in Japan, while a similar colour could mean lime in the Caribbean.

At InOutSnackz, we stock a variety of international snacks that play with this balance, like:

  • Lay’s Stax Seaweed Chips (China) – olive green packaging with an earthy, salty flavour.
  • Pejoy Ube Cream-Filled Sticks (Philippines) – rich purple tones that scream “indulgence.”
  • Trolli Planet Gummi (Germany) – a blue outer shell, revealing a gooey, fruity interior.
  • Hi-Chew Fantasy Mix (Japan) – pastel hues with rare flavors like Blue Hawaii and Cotton Candy.

These snacks engage all the senses, starting with the eyes.

🌍 A Global Palette: Cultural Colour Preferences

What sells in one country might flop in another, all based on cultural colour cues:

  • Japan tends to favour seasonal colours (cherry blossom pink in spring, chestnut brown in autumn).
  • India leans into saffron, gold, and deep reds—colours associated with richness and celebration.
  • Scandinavian markets often prefer minimalist, earthy palettes that suggest purity.
  • North America is all about contrast and brightness—bold colours for big flavours.

Global snack companies often tweak packaging and colour palettes depending on the market. For example, Pepsi’s Japan-exclusive Sakura edition comes in pink hues with floral motifs, while Doritos in Korea may be darker with spicier flavour cues.

🛒 What It Means for Snack Lovers

When shopping for international snacks, colour isn’t just about aesthetics—it can offer clues about what to expect, or surprise you completely.

Here’s how to snack smarter with colour:

  • Trust bold colours for bold flavours.
  • Don’t judge a snack by its wrapper—be open to surprises.
  • Look for colour cues that reflect the season or region.
  • Try snacks with unexpected colour-flavour combos—they’re often the most fun!

At InOutSnackz, we curate snacks not just for their taste, but for their experience. Our goal is to bring visual, flavourful adventures straight to your pantry.

🎉 Final Bite: Colour Isn’t Just for Kids

Sure, colourful snacks may look fun—but they’re also a masterclass in food design and global culture. Whether you’re into pastel gummies, emerald green matcha, or eye-popping blue candies, there’s a snack out there that speaks your colour language.

👉 Visit inoutsnackz.com or stop by our Belleville store to discover your next vibrant snack obsession. Don’t forget to snap a pic—these snacks were made to be seen AND devoured.

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InOutSnackz

InOutSnackz

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rOBIN rOSS
Gord
Nice store with some rare imports in terms of chips/crisps, drinks and candy.
Christofer Espinoza
Luis Angel Fernandez
Charlene Hooey
U gotta check out this store it’s amazing such amazing staff to so many different
Colton Dorie
Greatest place to grab snacks, open at great times and the staffs always as helpful and friendly as can be. Great place
Kelly Hornblower
High quality, really tough to find items. Serbian, japanese, UK. Excellent customer service.
Onya Thompson-Mitchoff
Amazing service. Highly recommend ordering off the website if you can’t make it in. The box was packed great and lots of new things to try!
Anna-Lee Helps
Great international varieties to explore from across the globe, and friendly staff! (We bought a chocolate bar from Ireland, and drinks from South Korea, the US, and Japan!)
Are
Staff welcomed me as soon as I walked in. I asked about mystery boxes. Said they would build for any budget. Package secured and the items were pretty good. I like how you can go on their website and rate each item if you liked it or not. They even give you points which you can use to redeem free stuff. Cool concept and I'll definitely be back.
laura coe
Always friendly service and go out there way To get me my products ! Great gang at in n out snacks !
Xad Nostalgic
Excellent selection and very friendly
Lee Brennan
A great range of product, and super awesome staff who are willing to go above and beyond to help you get what you’re looking for. They will set up reminders for when new products come in store and there is even a rewards program. Lovely stuff!
Josh
Awesome place. Heard they had exotic snacks from out of Canada had to pay a visit. They have quite a bit of stuff already. Really nice staff as well.
Andrew T EOS Heating and Air inc.
Nice store, lots of selection. Spent $90 on international snacks easy, exactly what i needed
Zach Reid
Amazing place for unique options
Rebecca Connell
Carolyn Sherriffs
This place is awesome! Such friendly service and always a good variety! My go to spot for snacks!
Sean Browne
Very knowledgeable and polite, would recommend, definitely will go back.
Hope Ioannidis
Great selection !! Friendly staff !! Must check out.
Maggie Garvin
Such a great spot to find the coolest international snacks & drinks!
Dylan Price
Very friendly staff with a wide range of products from different countries. Well worth the money you spend. Check it out for sure
Ryan Klatt
Cool spot with great staff. Interesting shop with an excellent variety of snacks and drinks. Setting up to seek lotto and alcohol soon too.
Travis Burley
Dana Lewis
Great selection of international snacks (and taco Bell sauces), very friendly and helpful staff
One Wild Voice
So many strange treasures! Just had a vanilla soda that is out of this world. I'm excited to try the different tests I got.... And Kush for showing me around. Cheers
Noah Hagan
Amazing store go once a week “Milka” bars are a must try
Kat Potts
Sydney Natale
Fun selection of international snacks!
Andrew Hawkes
My kid love going here for all the snacks that they can't get any where else.
Drew Macneil
Will
They have a great selection of snacks and drinks from across the globe. My order of bundaberg drinks arrived quickly. Tracking was easy and customer support is quick. I would order again!
sushant
Its a amazing , shop for all types of snacks including asian snacks in affordable prices. And the owner is very friendly. You must visit ones to end your craving for snacks .
Lilly Young
Nate Shiers
Kevin D. Baker
Great environment and a ton of great imported snacks!
Kalans Fun Channel
such a nice store to get exotic snacks, the pricing was great compared to others!
Alexandra Coulson
In Out Snacks is my go-to spot for unique and exotic snacks! Every time I visit, I find something new and exciting to try—from rare international chips to crazy-flavored candies and drinks you can’t find anywhere else. Ro and Kush super friendly and always happy to recommend their favorites, which makes the experience even better. I love how organized and inviting the store feels, and the prices are fair for the quality and variety they offer. If you’re a snack lover like me, this place is a must-visit. Can’t wait to go back and see what new treats they have next time!
Jen Ashfield
Great first experience ordering from this shop. I love that each product has the country of origin in the title. Ordering was fun and simple and the delivery was super quick. Also really well packaged, nothing damaged despite the mix of drinks and soft/breakable snacks.
Tylor McCrindle
Inoutsnacks has a wide variety of international treats from many countries and very friendly and inviting employees . The prices and fair and if your feeling a surprise they put together international mystery boxes ranging in prices fun place and awesome people
Kayleigh Hogan
Great products, very good prices and the delivery was so fast that I was floored. I ordered well after 6PM and the owner offered to deliver that night regardless. If I gave a slightly more in depth review I would say that the owner was very knowledgeable and sent messages to let me know what the dates on the products were (manufacturing dates instead of expiry) and how to get some of the Japanese soda bottles open in case I wasn't aware. I found him to be extremely open to any help I might need and a good conversationalist. I am confident that if I had any questions he would have figured out whatever it is I needed to know and would not have made me feel like a burden for asking. The products, in general, are very diverse with a lot of interesting stuff that I haven't seen elsewhere. I particularly found the Australia sodas very interesting - the blood orange was delicious, A great local business and good asset to the community. I'll surely shop again! Thanks so much for the great service and products in our community!
Hayden Bassett
I have to say these guys are amazing the best snacks around the best deals and just overall great people man!
Daniella Rediron
Totally amazing shop. Great product with great service. Can't believe we can find snacks from other countries here in Belleville. Prices are good, especially for imported items. It's totally cool. Korean selections, which was great.
Melanie Windsor
Highly recommend InOutSnackz....Can get food items that Canada doesn't have or hard to get....I had them deliver for me and was met with a pleasant young Man...will definately order again and better yet come into the store...thank you so much and my kids will thank you too.
Melissa Newell
If you’re looking for a unique treat from somewhere around the world, they may have it. Got the snickers nougat I was after, plus a couple unique flavours from around the world. Also got a triple chocolate Twix from Brazil. The guy who was running it was the sweetest, kindest guy. Soon time to go back… I’m almost out of my stash!
Antion Yawney (Jacc Frawst)
Easily the best shop for your snack goods. Amazing drinks, chips, candy, and chocolate from around the world. Endless options and always amazing service every time I stop in.
Darian Stjohn
My new favorite stop in Belleville. The owner and staff are really friendly and great for conversation. The products are all great, there's definitely something for everyone and if somehow there isn't, you can leave suggestions! They offer discounts regularly, often in the form of fun little skill/luck based challenges. For prices, they are incredible! Honestly, it takes a few minutes of looking at receipts to realize you're getting a better deal here than any gas station or convience store, not even accounting for the fact these products are imported and taste better in my opinion!
Gwen S
Fast delivery of amazing chocolates from the UK
Amanda Johnson
Amazing selection of snacks that you can't find anywhere else. Very kind and helpful, they kept in contact with me over text throughout the day and delivered exactly when they said they would. Will definitely be ordering again soon! Thank you so much!
Jay Patel