Diet Coke Is Back with Jamie Dornan — and This Time, It's Personal
Diet Coke has always been more than a drink. For decades, it has represented a moment — a pause, a breath, a quiet act of self-care carved out of a busy day. Now, the iconic brand is doubling down on that idea with the next exciting phase of its 'This Is My Taste' campaign, once again starring Irish actor and Hollywood favourite Jamie Dornan. This latest instalment is a celebration of passion, personality, and the unapologetic joy of doing exactly what you love — even if that means jumping into freezing cold water with a can of Diet Coke in hand.
What Is the 'This Is My Taste' Campaign?
Launched as a long-running brand platform, the 'This Is My Taste' campaign was built on a simple but powerful insight: the average Diet Coke break lasts just eight minutes. Rather than treating those eight minutes as a throwaway gap between tasks, Diet Coke wants consumers to reclaim that time as something meaningful — a moment of pure self-expression, individuality, and enjoyment.
The campaign's central message is refreshingly straightforward: your tastes, your passions, and your quirks are worth celebrating. Whether you spend your break birdwatching, paddleboarding, or plunging into a cold lake, Diet Coke is right there with you. It is a positioning that feels authentic in an era when consumers are increasingly drawn to brands that champion genuine individuality over polished perfection.
Why Jamie Dornan? The Perfect Fit for the Campaign
Jamie Dornan is no stranger to the Diet Coke universe. Building on last year's successful partnership, the brand has brought him back for this new chapter — and it is easy to see why. Known globally for his roles in productions like Fifty Shades of Grey and Belfast, Dornan brings a rare combination of charm, warmth, and relatability that resonates with a wide audience.
What makes this collaboration especially compelling is that the passion at the heart of this campaign — cold-water swimming — is something Dornan genuinely enjoys in real life. This is not a celebrity simply reading from a script; it is a person sharing something authentic about who they are. That authenticity is exactly what 'This Is My Taste' is designed to celebrate, and it elevates the campaign far beyond a standard brand endorsement.
Inside the Hero Ad: Cold Water, Quirky Characters, and Diet Coke
The centrepiece of this new campaign wave was filmed at Shepperton Open Water Swim in Surrey, England — a real open-water swimming venue that lends the production an immediate sense of credibility and atmosphere. The hero advertisement opens with Dornan sipping an ice-cold Diet Coke, the familiar silver can gleaming in the outdoor light, before he dives head-first into icy, shimmering water.
But the ad is not just about one man's love of cold-water swimming. Along the way, Dornan encounters a wonderfully eclectic cast of characters, each immersed in their own version of the perfect break. There are birdwatchers with binoculars trained on the horizon, radio-control boating enthusiasts navigating miniature vessels across the water, and paddleboarders gliding serenely past. Each character is a small portrait of individuality, a reminder that there is no single right way to spend your eight minutes.
The result is a film that feels alive and joyful — a little bit humorous, a little bit adventurous, and entirely human. It captures the spirit of the campaign without ever feeling forced or overly commercial.
A Multi-Channel Strategy Built for Modern Audiences
Diet Coke and its partners have ensured that this campaign will reach consumers wherever they spend their time. The rollout spans a comprehensive mix of channels designed to maximise both reach and engagement across Great Britain and Ireland.
- Television advertising ensures broad awareness, bringing the hero film to living rooms across the country and introducing Dornan's cold-water swimming story to millions of viewers.
- Social media activations allow the campaign to live and breathe online, with content tailored for platforms where Diet Coke's audience is most active and engaged.
- Influencer partnerships extend the campaign's reach into trusted, community-driven spaces, with creators who reflect the spirit of personal passion and self-expression at the core of 'This Is My Taste'.
- PR activity amplifies the campaign's story beyond paid media, generating earned coverage that adds depth and credibility to the brand narrative.
This multi-channel approach reflects a sophisticated understanding of how modern consumers discover and engage with brand content. No single platform is enough; today's most effective campaigns meet people across multiple touchpoints and tell a consistent, compelling story at every one of them.
The Bigger Picture: Why This Campaign Matters for Diet Coke
In a crowded drinks market, brand identity is everything. Diet Coke's decision to build a sustained platform around personal taste and self-expression is a smart long-term play. Rather than chasing trends or pivoting to whatever feels culturally relevant in a given week, the brand is investing in a consistent idea that grows richer with each campaign wave.
The continued partnership with Jamie Dornan is a key part of that consistency. By bringing him back for a second instalment rather than moving on to someone new, Diet Coke signals that this is a genuine relationship — one built on shared values rather than transactional celebrity deals. It reinforces the authenticity that the campaign is explicitly trying to project.
There is also something timely about the choice of cold-water swimming as this chapter's central theme. The activity has seen a significant surge in popularity across the UK and Ireland in recent years, driven by growing awareness of its reported mental and physical health benefits. By aligning with a pastime that is genuinely resonating with consumers, Diet Coke positions itself not just as a beverage, but as a brand that understands and reflects real cultural moments.
Reclaiming Your Eight Minutes
At its heart, the 'This Is My Taste' campaign is an invitation. It asks consumers to look at those eight spare minutes differently — not as dead time, but as an opportunity to reconnect with something they love. Whether that is a brisk swim in open water, a quiet moment of birdwatching, or simply cracking open a cold Diet Coke and watching the world go by, the message is the same: your passions are valid, your tastes are worth celebrating, and your break is yours to own.
With Jamie Dornan leading the charge and a bold creative vision behind it, this new wave of 'This Is My Taste' looks set to be one of the most talked-about brand campaigns of the year. Diet Coke is not just selling a drink — it is selling a feeling, an attitude, and a reminder that in a world that never stops, taking a moment for yourself is never just a small thing.