The conversation around longevity has shifted. It is no longer confined to laboratories, elite athletes or Silicon Valley biohackers. Today, longevity has become part of the mainstream wellbeing narrative, woven into spa experiences, retreats and luxury health destinations around the world. But as the technology advances, so too does the question: are these tools genuinely helping us live longer, or are we simply dressing up relaxation in futuristic language?
In Episode 28 of Well, That’s Awkward, hosts Rachel Branson and Susan Osman explore this question through firsthand experience. Fresh from a longevity-focused retreat at Regnum The Crown, Rachel shares what it feels like to immerse herself in some of the most talked-about wellness technologies — from sound vibration therapy to cryotherapy chambers reaching temperatures as low as -85°C.
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What Is Longevity Technology?
Longevity technology refers to a growing category of treatments and devices designed to support healthy ageing, recovery, and cellular function. Rather than focusing solely on lifespan, these tools aim to extend healthspan — the number of years we feel well, energised and capable.
The appeal is clear. In a world where stress, poor sleep and inflammation are increasingly common, the idea that technology can help reset the body is compelling. Yet, as Rachel and Susan discuss, it also raises an important tension between high-tech optimisation and simple, foundational wellbeing habits.
Inside the Longevity Retreat Experience
At Regnum The Crown, the approach to wellbeing is immersive. Guests are invited to explore a range of therapies designed to support detoxification, relaxation and recovery — often using cutting-edge equipment.
Rachel’s experience included:
Sound and Vibration Therapy
Using systems like the Gharieni RXL Satori, sound frequencies and gentle vibrations are used to guide the body into a deeply relaxed state. The goal is to activate the parasympathetic nervous system, allowing the body to move into “rest and repair” mode.
The result is not simply relaxation, but a sense of being held in a fully immersive sensory environment — somewhere between meditation and sleep.
Lymphatic Drainage and Circulation Support
The Gharieni G-Vac offers a more mechanical approach. Using vacuum pressure and rhythmic massage, it stimulates the lymphatic system — a key player in removing toxins and supporting immune function.
Treatments like this are often associated with:
- Reduced water retention
- Improved circulation
- Smoother skin tone
- Support for recovery
It is a reminder that many longevity interventions are focused not on dramatic transformation, but on supporting the body’s existing systems to function more efficiently.
Floatation and Deep Rest
The Dreampod Float Tank strips away external stimulation, allowing the body to float in mineral-rich water. With minimal light, sound and gravity, the nervous system can fully switch off.
In a culture defined by constant input, this kind of sensory deprivation offers something rare: true stillness.
Infrared and Light-Based Therapies
The MLX i3 Dome combines heat and light to stimulate cellular activity. Infrared therapy encourages sweating and circulation, while photon light is thought to support cell regeneration and metabolic processes.
These treatments sit at the intersection of science and wellness, reflecting a growing interest in mitochondrial health and energy production.
Cryotherapy: The Extreme Edge of Wellness
Perhaps the most striking experience came in the form of whole-body cryotherapy using the RevoCool Wolf Cryo.
Stepping into temperatures as low as -85°C — dressed in a bikini, crocs and protective mittens — is as much a mental challenge as a physical one. Sessions last only a few minutes, yet they are designed to:
- Reduce inflammation
- Boost circulation
- Trigger endorphin release
- Support recovery
It is here that the podcast finds one of its most honest moments. Because while the science may be compelling, the experience itself is undeniably… awkward.
Do These Technologies Actually Work?
The honest answer, as explored in Episode 31, is nuanced.
Many of these therapies are grounded in legitimate physiological principles. The nervous system does respond to sound and vibration. Infrared heat does promote circulation and sweating. Cold exposure can reduce inflammation.
However, the broader question is whether these technologies are:
- Essential for longevity
- Or enhancements to an already healthy lifestyle
Rachel and Susan return to a recurring theme within wellbeing: there is no shortcut to the fundamentals. Sleep, nutrition, movement, connection and stress management remain the foundation of long-term health.
Technology, at its best, may act as a supportive layer — amplifying recovery, deepening relaxation, and offering new ways to engage with the body.
The Real Question: Optimisation or Disconnection?
What makes this episode particularly relevant is not just the exploration of new treatments, but the reflection it invites.
In a world increasingly focused on optimisation, there is a risk that we begin to outsource our wellbeing entirely — relying on devices, data and treatments rather than listening to the body itself.
And yet, there is also something undeniably powerful about these experiences. They create space. They interrupt routine. They invite curiosity.
They remind us to pause.
A Slightly Awkward Truth About Longevity
If there is one takeaway from Episode 31 of Well, That’s Awkward, it is this:
Longevity is not found in a single treatment, device or protocol.
It is found in the relationship we build with our bodies over time.
Sometimes that might involve stepping into a cryotherapy chamber at -85°C. Sometimes it might be as simple as going for a walk, getting enough sleep, or sitting quietly without distraction.
The technology may evolve. The tools may become more sophisticated. But the question remains the same:
Are we using these innovations to support our wellbeing — or to replace it?
Listen to Episode 28
In this episode, Rachel and Susan Osman share an honest, humorous and thought-provoking conversation about:
- The rise of longevity technology
- What these treatments actually feel like
- The science behind the trends
- And whether any of it is truly necessary
Because sometimes, the path to better wellbeing is not about doing more…
…it is about understanding what actually matters.
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Our Editorial Team are writers and experts in their field. Their views and opinions may not always be the views of Wellbeing Magazine. If you are under the direction of medical supervision please speak to your doctor or therapist before following the advice and recommendations in these articles.
