Bring a friend & save £10 - use code 'save10'


We built Fire and Flow from the ground up - transforming a horsebox into a wood-fired sauna designed to bring people together. No investors, no franchise - just hard work, a love of the outdoors and a belief in the power of heat, cold and connection.
You'll find us at Kerrison Fitness in Harleston, and popping up at some of the best spots around Norfolk and Suffolk.
Wherever you find us, expect a proper wood fired sauna, cold water, good people and space to slow down.
We can't wait to meet you!
Greg & Jess x



Book a Sauna session
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Better with good people
Something happens when you share the heat with others. Conversations start, phones stay in bags, and strangers leave as friends. Whether you come on your own or with a friend, it's a lovely way to meet people nearby and be part of something.
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Heat, then cold
Moving between hot & cold gets your blood flowing, and many people find their body feels warmer, looser and more awake afterwards.
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A proper mood reset
Our guests tell us they leave feeling lighter, and clear headed. Time away from your phone, in the heat with good people tends to do that.
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Learning to stay calm
The cold plunge is a challenge: breathe, stay with it, and come back to calm. It's practice at handling stuff that stresses you out.
Why Sauna & Cold plunge?

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Fire & Flow is built around an ancient idea: that opposing forces aren't meant to compete - they're meant to exist together.
Fire and water, heat and cold, movement and stillness, challenge and rest.
Our wood fired sauna brings the heat. The cold plunge brings the contrast. And somewhere between the two you find your balance.
We believe wellbeing isn't about chasing one perfect state. It's about finding your way between the opposites - pushing yourself, letting go, connecting with others and coming back to yourself.
Fire & Flow.
Opposites in Balance.
