prisma SOFT plus & max

Connective CPAP therapy: Flexible. Secure. Reliable.

Modern and reliable CPAP therapy is made possible by the prisma SOFT in the plus and max versions. Integrated connectivity, accurate event detection and patient comfort are key features.The plus version has integrated Bluetooth® for data transfer to the prisma APP, enabling modern patient self-management. In addition to the integrated Bluetooth, the max variants also offer full telemedical connectivity to prisma CLOUD via an integrated modem.

made in germany loewenstein

Precise, reliable and incredibly quiet.

The comfort and well-being of our patients and their partners are always our top priority. prisma SOFT plus and prisma SOFT max combine the well-known advantages of Löwenstein Medical's prisma devices with modern connectivity. This allows you to continuously monitor your therapy.

Patient comfort is enhanced through various functions and modes. For example, patients benefit from the softPAP pressure relief feature. This reduces pressure at the start of expiration and returns to therapy pressure at the start of inspiration, maximizing expiration comfort and effectively avoiding events. In addition, the softSTART mode, characterized by a slow pressure increase over a preset time up to the therapy pressure, supports comfortable falling asleep. This facilitates acclimatization to therapy pressure during the sleep onset phase.

The device reliably differentiates between obstructive and central apneas using FOT (Forced Oscillatory Technique) and detects periodic breathing, RERA, snoring, hypopneas, apneas and flow limitations.

The prisma SOFT in the max and plus versions enables the intelligent integration of sleep diagnostics and sleep therapy by directly connecting to our polygraphy system Samoa – wirelessly via Bluetooth®.

Product features

Modern connectivity

Compatible and future-proof. Various interfaces such as SD, PSG, LAN and external modem offer various options for data transfer. Our software solutions (e.g. prismaTS, prisma APP and prisma CLOUD) are available for simple, flexible and secure therapy support.


prismaAQUA is the powerful respiratory air humidifier for the world of sleep apnea therapy devices. It humidifies and warms the breathing air to prevent the patient's mucous membranes from drying out.


Visit our YouTube channel for informative tutorials, application examples and helpful tips on our product portfolio.

Go to our YouTube channel
prisma SMART and prisma SOFT setting up
prisma SMART and prisma SOFT adjusting therapy
prisma SMART and prisma SOFT prismaAQUA
prisma APP

Our focus is on people.

We are always there for you.

Contact us.
employee customer saz counter
Phone: +49 2603 9600-0