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Löwenstein Prisma SMART Auto - Complete Guide 2025
The Löwenstein Prisma SMART Auto is a premium Auto CPAP from the German manufacturer Löwenstein Medical. Less in the spotlight than ResMed or Philips, it is nonetheless highly regarded by users requiring higher pressures and by healthcare professionals looking for robust, precise technology. This guide presents its exclusive technologies, indications and the differences with the Prisma Smart Max.
Löwenstein Medical: German excellence in ventilation
Löwenstein Medical is a German group founded in 1945, specialising in medical ventilation devices. Widely present in hospitals and intensive care units, it developed the Prisma range for sleep apnoea patients. The brand is recognised for the precision of its algorithms and the robustness of its devices.
Exclusive Technologies of the Prisma SMART Auto
SoftPAP
SoftPAP technology reduces delivered pressure during exhalation. Unlike EPR mode (ResMed) or Flex (Philips), SoftPAP adapts the pressure reduction to the patient's actual breathing effort, resulting in greater comfort - especially at higher therapeutic pressures (above 12 cmH₂O).
SensAwake
The SensAwake function detects nocturnal micro-arousals and automatically reduces pressure during transitions between sleep and wakefulness. This avoids the discomfort of excessive pressure when turning over or briefly waking, facilitating a quick return to sleep.
Who is the Prisma SMART Auto for?
- Patients requiring higher therapeutic pressures (above 12-14 cmH₂O), where expiratory comfort becomes critical
- People sensitive to nocturnal pressure variations
- Users who have tried other devices without success and want to explore a different technology
- Clinicians seeking a finely configurable device with advanced detection algorithms
Technical Specifications
| Feature | Prisma SMART Auto | Prisma Smart Max |
|---|---|---|
| Therapy mode | Auto CPAP + fixed CPAP | Auto CPAP + fixed CPAP + advanced modes |
| Pressure range | 4 to 20 cmH₂O | 4 to 25 cmH₂O |
| SoftPAP | Yes | Yes |
| SensAwake | Yes | Yes |
| Connectivity | SD card / Bluetooth | SD card / Bluetooth |
| App | prismaSTART / prismaTS | prismaSTART / prismaTS |
| Noise level | Very quiet | Very quiet |
| Humidifier | Optional (prismaAQUA) | Optional (prismaAQUA) |
Prisma SMART Auto vs Prisma Smart Max: what is the difference?
- Pressure range up to 25 cmH₂O (vs 20 for SMART Auto) - for very severe apnoea cases
- Additional advanced therapy modes (ST, T, PC) for patients requiring more complex ventilation
- Ideal for patients with central or mixed apnoea in addition to obstructive apnoea
Order from VivaRespire
The Prisma SMART Auto and Prisma Smart Max are available for direct purchase. Fast delivery to Belgium and across Europe.