Products
Two products. One closed-loop platform.
CE marked. Patent protected. Clinically validated in hospital, rehabilitation and home care.
Hospital
O2matic PRO
Automatic oxygen therapy for hospital care.
A closed-loop system for the clinical and acute environment. Continuously measures SpO₂ and titrates oxygen flow to keep each patient inside the desired target range - automatically. Clinicians set the target; O2matic PRO handles the oxygen titration and alerts staff, when the patient actually needs them.
- 1
Closed-loop titration
Automated flow adjustment driven by continuous pulse oximetry and an intelligent algorithm - secures up to 85% time in target vs 47% with manual titration.
- 2
Intelligent alarms
Staff are called only when a patient event requires action, not on a fixed routine check schedule.
- 3
Continuous data
Per-patient SpO₂, pulse and flow record for review, data driven decision making, and quality improvement.
- 4
CE marked class IIB
Certified by TÜV SÜD 0123 under EU MDR. Manufactured under ISO 13485.
- O₂ flow range
- 0–15 L/min
- SpO₂ range
- 70–100% (±2% accuracy)
- Weight
- 1.9 kg
- Dimensions
- 205 × 265 × 95 mm
- Power
- 100–240 VAC · 50/60 Hz
- Battery
- 1.5 h (lithium polymer)
- Operating temperature
- 5 – 35°C
- Language
- English
- Service life
- 5 years
- Care settings
- Ward, ED, ICU, step-down, rehabilitation
Home
O2matic HOT
Automatic home oxygen therapy, built for daily life.
The first and only CE‑marked system that brings automatic oxygen titration into the home. HOT connects to the patient’s existing oxygen source and nasal cannula or mask. It continuously adjusts oxygen based on blood oxygen levels to deliver the right dose at any moment, helping reduce breathlessness and support everyday activities. Treatment data flows securely to the clinical team so they can detect deterioration early.
- 1
Session-based or continuously titration
Measures, adjusts and logs continuously or during 2–3 short sessions a day - providing intelligent oxygen titration with the freedom to choose not to wear the sensor all the time.
- 2
Connects to existing oxygen
Works with the home oxygen source and delivery method already in place at the patient’s home.
- 3
Remote clinician view
Sessions stream to the treating team via O2matic Connectivity. Built on Azure, HL7-based and CE-marked.
- 4
Better control, better outcomes
86% time in target vs 52% with fixed-dose; 11 of 12 patients achieved clinically relevant improvement (Kofod 2025).
- O₂ flow range
- 0-15 L/min (depending on prescription)
- SpO₂ range
- 70–100% (±2% accuracy)
- Source
- Continuous flow up to 100 PSI (6 bar)
- Weight
- 0.7 kg
- Battery capacity
- 4 hours
- Connectivity
- Bluetooth and Wi-Fi ensures O2matic Connectivity
- Data platform
- Microsoft Azure · HL7
- Care settings
- Home, rehabilitation, LTOT
Clinical evidence
The studies speak for themselves.
Peer-reviewed, published, linked by DOI. A full evidence summary and more information is available on request.
Kofod et al, 2025
The Experience of Automated Home Oxygen Therapy for Patients With COPD – A Qualitative Study
The patients reported improved ability to engage in daily activities when their oxygen levels were adjusted automatically based on their saturation using automated oxygen titration.
Kofod et al, 2025
Optimised oxygenation improves functional capacity during daily activities in patients with COPD on long-term oxygen therapy: a randomised crossover trial
Improving oxygenation and extending the time spent within target saturation reduced dyspnoea and improved functional capacity in ADL in patients with COPD on LTOT.
Kofod et al, 2025
Automated oxygen delivery in home setting for patients with COPD on long-term oxygen therapy
Automated oxygen titration is feasible in the home setting, achieving more time with normoxia, 86% time in target SpO₂ range vs 52% on fixed flow.
Torres et al, 2024
Oxygen Therapy in Acute Respiratory Failure: Impact of Automated Oxygen Administration (Preliminary Study)
The oxygen flow achieved using the O2matic device was lower than the flow used in manual control
Taraldsen et al, 2024
Automated oxygen administration versus manual control in acute cardiovascular care
Automated control improves time in target range vs manual in acute cardiovascular care.
Berkel et al, 2023
An automatically titrating oxygen-flow system during walking in hypoxaemic post-COVID-19 patients – A randomized controlled double-blind cross-over pilot trial
Effect of automatic oxygen titration during walking in hypoxaemic post-COVID-19 patients
Sandau et al, 2023
Automated oxygen administration alleviates dyspnea in patients admitted with acute exacerbation of COPD
Significant reduction in dyspnea and breathlessness.
Sandau et al, 2022
Patients’ Perspective on Automated Oxygen Administration during Hospitalization for Acute Exacerbation of Chronic Obstructive Pulmonary Disease: A Qualitative Study Nested in a Randomized Controlled Trial
Kofod et al, 2021
Effect of automated oxygen titration during walking on dyspnea and endurance in chronic hypoxemic patients with COPD
98% longer walking time. 50% reduction in dyspnea.
Hansen et al, 2020
Automatic oxygen titration with O2matic® to patients admitted with COVID-19 and hypoxemic respiratory failure
Maintaining SpO2 withing a safe range for 94% of the time
Hansen et al, 2018
Automated oxygen control with O2matic during admission with exacerbation of COPD
85% time in target SpO₂ range vs 47% with manual titration.
Clinical resources