Triin learned hyperbaric oxygen the hard way — not from a certification course, but from her own body, thousands of hours of research, and the slow discovery that pressure and duration are deeply individual.

She has spent years going deep into this field: reading the studies and the books, talking with leading specialists, and following real-world experiences daily as the admin of one of the largest hyperbaric oxygen groups on Facebook — HBOT (Hyperbaric Oxygen Therapy) for Health — where she answers people's questions long before they're customers of anyone.
That's why Brain Spa can answer questions most sellers have never even been asked. What if the standard pressure feels like too much? How do you start carefully? Can this chamber run at a lower pressure? (Yes. She'll show you how.)

Today Triin runs Brain Spa's education work and answers every customer personally. Not because the company is small — but because this is the company she needed when she was the one asking questions nobody could answer.

Rauno holds a PhD in biomedical engineering and has spent his career building things that aren't allowed to fail. He led TalTech's student satellite programme — two satellites launched into orbit — and has founded companies developing space and stratospheric drone technologies.

Which is exactly why you can trust him when he says a hyperbaric chamber is not complicated. He has gone through ours himself — how they're built, how they behave, and what stands behind every figure we publish. When you ask a technical question — pressure, airflow, valves, materials — the answer comes from an engineer who builds spacecraft, not from a forwarded factory email.