HBOT — Karnet 3 Wejść (3 × 75 min)

Three-session HBOT karnet at Tlenowo in Wrocław. 3 × 75-minute soft-shell sessions for 429 PLN total (143 PLN per session — ~5 % below the single-session rate). Marketed as a short recovery / starter protocol where one session is not enough but a deeper karnet would be over-prescribed.

Tlenowo is a single-chamber hyperbaric oxygen therapy studio at ul. Balonowa 39B on the western edge of Wrocław (Nowy Dwór, dzielnica Fabryczna), operated by AiR sp.j. The studio runs one soft-shell chamber pressurised up to 1.5 atmospheres absolute. Each visit is 75 minutes total: gradual compression to the target pressure, the plateau / treatment phase at pressure, and gradual decompression. The patient lies or sits comfortably inside the chamber and breathes 100 % oxygen through a mask; the chamber is described as roomy, bright enough to read in, and suitable for short breathwork or meditation during the session. New-client onboarding follows a three-step pressure ramp across the first three visits — 1.25 ATA, then 1.35 ATA, then 1.5 ATA. From the fourth session onward the chamber operates at its 1.5 ATA maximum for routine visits. This is a single-service onboarding protocol, not three separately-bookable pressure tiers — every regular client converges to 1.5 ATA after the third session. The studio's positioning is mild wellness HBOT, not a clinical-protocol unit. Use cases referenced in the studio's own copy include immune support and recovery after viral infections (including post-COVID syndrome), stress reduction, support for sleep quality, mild mood / cognitive support (low mood, focus), sports recovery (particularly between intense training blocks), wound-healing support adjunct to standard care, and general anti-inflammatory and longevity-recovery use. The studio explicitly cites academic voices (Stephen Thom, University of Pennsylvania School of Medicine; Jeffrey Niezgoda, American College of Hyperbaric Medicine) on the safety and circulatory effects of HBOT, but does not promise specific medical outcomes — it positions HBOT as a complement to standard care, not a replacement for it. Contraindications are published transparently on the studio's website: chemotherapy, untreated pneumothorax, current bleomycin / doxorubicin / cisplatin / disulfiram / mafenide acetate regimens (absolute), and conditional contraindications including pacemaker, pregnancy, claustrophobia, active viral infection (especially of the lungs or sinuses), cataracts, fever, hereditary spherocytosis, pulmonary emphysema, epilepsy / seizure history, recent thoracic or temporal-bone surgery, and history of optic-neuritis. Tlenowo reserves the right to refuse a session in any case of doubt over patient safety. Recent-COVID cases are explicitly de-prioritised (per UHMS-style 'avoid or defer except life-or-limb-threatening' reasoning quoted on the contraindications page). UHMS-recognised acute hospital indications (decompression sickness, severe carbon-monoxide poisoning, gas gangrene, etc.) are out of scope for this studio — those require a hospital hyperbaric medicine unit at higher pressures and 24/7 medical cover. Tlenowo is a wellness studio with trained personnel ('przeszkolony personel') and no named medical director on the public site. Pricing is straightforward: single sessions are 150 PLN, with 3 / 5 / 10 / 20-session karnet packs that drop the per-session rate from 150 PLN down to ~105 PLN at the deepest tier. Massage (classic, sports, or relaxation, all 60 minutes for 150 PLN) and kinesiotaping (50 PLN) are available as adjuncts; a one-hour massage combined with a one-hour HBOT session is offered as a 250 PLN combo. Booking is through phone, email, or an embedded widget on the /umow-wizyte/ page — the studio confirms all reservations manually.