How a traditional seaside dip became a year-round wellness practice, and why more people are embracing the chill
There’s something uniquely British about the Boxing Day beach tradition. While most of the country nurses festive food comas, hundreds of people across the Kent coast pull on their swimwear for cold water swimming.
This year at Whitstable, over 250 swimmers braved 5-degree air temperatures and 10-degree water for the RNLI’s sponsored dip. Some sprinted straight in, others took a more cautious wade. Afterwards, many warmed up with hot drinks from the lifeboat station café. Others headed to our wood-fired sauna right on Whitstable harbour, experiencing firsthand what Nordic culture has known for centuries: the magic happens in the contras
From Annual Dip to Year-Round Cold Water Swimming
Jo Aslin from Whitstable, who took part in the dip, described it as “invigorating”. That word keeps coming up with cold water swimming, and for good reason. When you immerse yourself in cold water, your body releases norepinephrine, sharpening focus and lifting mood. It’s why cold water swimming communities across Kent have grown exponentially.
But here’s where Scandinavian tradition offers something extra: the warm-up matters just as much as the plunge.
Young Luka Galway summed it up perfectly at just 12 years old: “It was really cold so I came out and got a little warmer and I went back in again to full depth.” He’d instinctively discovered what works – approaching the cold gradually, warming up between attempts, building confidence through repetition.
Contrast Therapy on the Kent Coast: Pairing Cold Plunge with Wood-Fired Sauna
In Finland, Norway and Sweden, cold water swimming isn’t done in isolation. You heat thoroughly in a wood-fired sauna (70-100 degrees), plunge into cold water, then return to the heat. This contrast therapy creates something special:
Your circulation gets a proper workout as blood vessels constrict in the cold and dilate in the heat. Recovery accelerates because alternating temperatures reduce inflammation while promoting blood flow. Your nervous system finds balance between the alertness of cold and the deep calm of sustained heat.
Most importantly, the practice becomes sustainable because you’re not relying on sheer willpower. The sauna offers genuine comfort, making the whole experience something you’ll actually want to repeat.
The Social Side of Sauna Culture
What made the RNLI dip special wasn’t just the cold water. It was the shared experience – family and friends cheering from the beach, the collective moment of stepping outside comfort zones together, the buzz of conversation afterwards over hot drinks.
This is deeply embedded in Nordic sauna culture too. In Finland, some of the most meaningful conversations happen in the quiet heat of a shared sauna, where everyone’s on equal footing and pretence dissolves.
We’ve watched this magic happen across our Whitstable, Margate and Faversham locations. People arrive as strangers and leave having shared something genuine. The heat and the ritual strip away the everyday barriers, and you find yourself in proper conversations you’d never have in ordinary settings.
Coastal Community and Cold Water Swimming in Kent
Our Whitstable sauna sits right on the harbour, adjacent to where the RNLI dip took place. When supporters finished their sponsored swim and headed to warm up with us, it felt exactly right – coastal traditions complementing each other, old and new sitting side by side.
The RNLI does incredible work keeping our waters safe. We’re grateful to share Whitstable harbour with them and the yacht club who provided safety boats for the dip. It’s this spirit of coastal community that makes the Kent coast special.
Whether it’s the annual Boxing Day tradition, the growing year-round cold water swimming community, or people discovering sauna culture in Kent for the first time, there’s something happening on our coastline. People are remembering that the sea isn’t just for sunny days, and that some of life’s best moments happen when you step outside your comfort zone with others doing the same.
