by: Lois Fearne
Mar 04, 2025
 
9 min read

The Marketing Pulse: March 2025

From Shamrock Shakes to Coca-Cola’s dairy debut, we dive into the latest marketing campaigns from the United Kingdom and United States.

Spring is on the horizon, and while brands are slowly cracking open their Pancake Day (yep, it’s in March this year!), St. Patrick’s Day, and Easter marketing campaigns, Brits have wasted no time getting stuck into their seasonal treats. In fact, 1 in 10 had already devoured at least one Easter egg (…Cadbury Creme Egg or Mini Eggs) by January 1st.

But one Easter egg in particular has the internet talking. M&S has once again set the bar for indulgence with its Extra Thick Pistachio & Milk Chocolate Egg, a luxurious, layered delight that looks almost too good to smash. But at £20 a pop, not everyone is convinced. 40% feel it’s a bit steep given the current economic climate, while 1 in 4 say the quality ingredients and premium presentation justifies the price.

“Knowing M&S, it probably tastes amazing and can be nibbled at as a luxury.” – British Pulser

Meanwhile, in the US, egg drama has nothing to do with chocolate and everything with actual eggs.

A nationwide shortage has sent businesses scrambling as far as Turkey (the country, not the bird) to keep shelves stocked. And for 14% of American men, the crisis is so real they’d happily swap their morning coffee for a carton of eggs (. With supplies running low, 3 in 5 shoppers agree that capping purchases is the only fair way to ensure everyone gets their share—because nothing says spring quite like rationing omelettes.

But while the world is out here hunting for their next chocolate (or actual egg) fix, brands have been busy rolling out some cracking  marketing campaigns, let’s see what caught our attention lately…

British marketing campaigns that got us Pulsing…

 

🥃 Jameson wants to “paint the whole month green”

With some help from Ogilvy, Jameson has rolled out a month-long campaign, ‘Must Be a Jameson’, just in time for St. Patrick’s Day, aiming to reach 15 million consumers. 

But do month-long marketing campaigns work outside of major holidays such as Christmas?

Brits have mixed feelings about brands stretching St. Patrick’s Day into a month-long affair. 44% are open to it (if it feels authentic), 39 % it might be overdoing it. Just 17% believe longer campaigns make celebrations more fun, suggesting a fair bit of skepticism around brand-led festivities.

But here’s the real question: when Brits think of Paddy’s Day, does Jameson come to mind, or is it all about that dark, hard-to-get stout (yes, we’re looking at you, Guinness)?

Guinness still reigns supreme, with 35% choosing it as their go-to St. Paddy’s Day drink. Jameson does get a respectable 18%. So, while Jameson is making a big push to own St. Patrick’s Day, it looks like Guinness still holds the crown. But with campaigns like ‘Must Be a Jameson’, could whiskey start muscling in on stout territory? We’ll be watching.

 

☘️ The UK finally gets the Shamrock shake

For the first time ever, McDonald’s is bringing the iconic Shamrock Shake to the UK, and 20p from every shake sold will be donated to Ronald McDonald House Charities UK, helping families stay close to their children in hospital.

Do brits love a seasonal treat?

1 in 3 LOVE a limited edition a seasonal treat. 40% would give it a go if it sounds tasty (flavour matters!). Meanwhile 28% are loyal to their usual picks… getting them to switch that vanilla milkshake to something green might be a challenge.

Can charity links drive sales?

Well, 27% say they’re more likely to buy because of the donation. 34% appreciate the charity angle, but it would not be their main reason to purchase. Compared to 39% who would purely buy it the shake, regardless of the cause.

 

🐣 The Glossybox beauty Easter egg is making a comeback

Gone are the days when Easter eggs were just about chocolate because Glossybox’s beauty Easter egg is back, and it’s packed with luxury skincare and makeup must-haves. But are Brits really ready to swap their chocolate treats for beauty goodies? We dug into the data to find out.

Chocolate vs. beauty Easter eggs: Which wins?

52% say you can’t beat a classic chocolate Easter egg, while 15% are all about beauty Easter eggs, and love the creativity behind it

Fun & festivity vs. Tradition

47% prefer Easter products that focus on fun over religious themes, think bunnies, brunch, and… beauty treats! Compared to just 1 in 10 who think brands should stick to religious-themed products. Meanwhile 42% don’t care about the theme—it’s all about the experience.

But are brands making Easter too commercial?

35% feel brands are turning Easter into just another shopping holiday, while 31% think this shift is inevitable—holidays evolve, after all. And then there’s the 12% who really don’t mind, as long as chocolate eggs stay put.

 

American marketing campaigns that got us Pulsing…

🕊️Dove’s moist joke

Dove’s latest ad took a comedic spin, playing on the universal discomfort with the word moist.

Did it work? 

  • 38% liked seeing a funnier side of the brand.
  • 42% felt humor works, but this ad missed the mark.
  • 20% prefer Dove’s classic emotional ads.

Should Dove keep the jokes coming?

  •  41% say YES!
  • 30% say yes but only sparingly.
  • 19% say nope, not for Dove.
  • 10% say only if it’s actually funny.

🪦 RIP Duo the owl… or is it?

While brands are bringing back beloved characters and introducing unexpected mascots. Duolingo decided to take things in a very different direction—it straight-up killed off its iconic green owl, Duo. And naturally, people lost it.

How did Americans react to the death a much beloved brand mascot?

  • 42% were in shock
  •  18% were grieving
  • 7% felt a little relieved
  • 33% said, “Duo who?”

But was anyone actually convinced this was the end, or is it just a marketing campaign?

🕵️ Not exactly. 2 in 5 suspected something was off, sparking a wave of wild (and hilarious) theories:

“He went into hiding to come back creepier than ever.”
“I think he went to space to learn alien languages.”
“Murdered, and we have to do lessons to solve the case.”
“Maybe he was canceled.”
“Retired to a nice farm.

UPDATE: #Duolingohasrisen
The green owl is back. And people are loving Duolingo’s social media game, with many calling it hilarious and delightfully unhinged. Thanks to the team, nearly 2 in 5 believe the owl has superpowers. 🦉✨

🇮🇪 Uncle O’Grimacey is back

McDonald’s just reached deep into its past collection, bringing back Grimace’s long-lost Irish uncle, Uncle O’Grimacey, to celebrate the return of the Shamrock Shake.

How do Americans feel Uncle O’Grimacey return?

Well, it’s a mix of excitement, confusion, and, of course, a sudden craving for that minty green drink. For nearly half of Americans, it’s a full-on nostalgia trip, 48% are loving the throwback, ready to sip their way down memory lane. Meanwhile, 42% are staring blankly at the mention of Uncle O’Grimacey. And then there’s the rest, who couldn’t care less about the history, they’re just here for the shake.

But is the Shamrock Shake actually worth the hype?

That depends on who you ask.

  • 35% say it’s the best seasonal drink ever.
  • 41% think it’s just okay.
  • 24% are passing on it.

🏆 Soft wins

Another mascot enters the chat. And this time, it’s none other than Elmo. On’s Soft Wins campaign shifts the focus from pushing limits to simply enjoying the run.

But does this unexpected choice actually work? Well, opinions are mixed.

  • 4 in 5 love the message that running should be about joy, not pressure.
  • 44% think Elmo is a great fit.
  • 37% are confused. He’s cute, but not exactly an athlete.
  • 17% find him an odd choice altogether.

🍊 Who’s screaming for Coke’s Orange Cream?


Coca-Cola is also tapping into nostalgia with Orange Cream Coke. Some are obsessed, others aren’t so convinced, but most are at least curious. After seeing the orange-tinted ad where an entire neighborhood chases down an ice cream truck to Mariah Carey’s classic hit Fantasy…

But is a Orange Cream Coke a flavour people are actually excited to try, or just another limited-time novelty?

  • 27% are all in and ready to grab a can.
  • 49% would try it out of curiosity.
  • 24% are sitting this one out.

So, which generation is most excited to crack open a can?

  •  70% of Millennials
  • 62% of Gen Z
  • 66% of Gen X

 

🐥 Peeps in a glass

Peeps is taking its signature marshmallow sweetness to the dairy aisle with Peeps Sweet Marshmallow Milk. While some are eager to try this sugary sip, others worry it might be too sweet, or just plain odd.

Is this marshmallow-infused milk a sweet dream or a sugar overload?

  • 38% expect it to taste like pure sugar.
  • 25% think it’ll be a sweet, creamy treat.
  • 25% predict an artificial, weird flavor.
  • 12% have no idea what to expect.

And when it comes to giving it a try, the divide is just as strong.

🥛 24% are excited
🤔 28% are curious
🚫 40% said, “No thanks”

 

🥛 Milk, but make it Coca-Cola

In another daring dairy move, Coca-Cola is stepping into the dairy aisle. But consumers aren’t completely sold just yet. They’re expecting Coca-Cola’s take on dairy to be… something different.

So, what do people actually want from Coca-Cola’s take on dairy?

✨ 23% are looking for unique flavors and innovations.
🥤 15% want ready-to-drink convenience.
💰 12% hope for lower prices.
💪 15% are after high-protein, low-sugar options.

And then there’s the 22% who don’t expect much at all, assuming this is just another passing trend. Is Coca-Cola’s new dairy line the future of milk, or just another marketing experiment?  Let’s wait and see!

 

Skip the guesswork and let OnePulse help you craft campaigns people love. Book a FREE 30-minute demo 👉 here 👈 and enjoy an extended trial on us!

 

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