The LUVAR II is an ultra-quiet sleep therapy device for home use. With a noise level of just 23 dB—without any acoustic foam—and AI-powered pressure control, it ensures peaceful, comfortable sleep, night after night.
Just 23 dB – quieter than ambient night-time noise.
It detects the breathing rhythm in milliseconds and proactively adjusts the pressure.
Stable therapy pressure just one second after startup—without any fluctuations.
Compact design—ideal for use at home and on the go.
12 sensors measure airflow, pressure, temperature, and humidity in real time.
In CPAP mode, the pressure remains stable even with leaks of up to 150 L/min.
LUVAR II foregoes traditional foam insulation and instead relies on an airflow-optimized fan design: NoiseSimulation technology enables whisper-quiet operation at 23 dB—quieter than nighttime ambient noise.
The side-directed airflow also ensures smooth transitions without pressure spikes or airflow noise—for quiet, comfortable breathing during every stage of sleep.
Headphones recommended — relative comparison, not a sound-level meter.
perceived ≈ 1.3× quieter than Market average for modern CPAP machines
The decibel scale is logarithmic: every +10 dB(A) is heard as roughly twice as loud. Bars are proportional to the rated value from zero. Placeholder: synthetic tone until original device recordings are available.
The pressure-flow characteristic curve is continuous, with no jumps or inflection points—even when the supply voltage fluctuates between 20 V and 28 V, the characteristic remains stable. This consistency ensures a steady air supply, increases the device’s reliability, and extends its service life.
One-Touch Start: Automatically adjusts humidity, heating, and other key settings.
Keeps humidity constant at 90% RH and prevents a dry mouth and nose during the night.
Adjusts the start pressure based on real-time sleep detection – for a calm transition to sleep.
Automatically lowers the exhalation pressure – every breath out becomes noticeably more comfortable.
| A3 20A Pro | V3 30ST | |
|---|---|---|
| CPAP | Yes ✓ | Yes ✓ |
| Auto CPAP | Yes ✓ | Yes ✓ |
| Auto S | No – | Yes ✓ |
| S | No – | Yes ✓ |
| S/T | No – | Yes ✓ |
| T | No – | Yes ✓ |
| VGPS | No – | Yes ✓ |
| Start Pressure | 4-20cmH2O |
|---|---|
| Therapy Pressure | 4-20cmH2O |
| EPAP | 4-25cmH2O |
| IPAP Max | 6-30cmH2O |
| IPAP Min | 6-30cmH2O |
| IPAP | 6-30cmH2O |
| RR | 5-40BPM |
| Ti | 0.3-4s |
| Ti Min | 0.5-4s |
| Ti Max | 1-4s |
| Trigger and Cycle | 1-6 /Auto |
| VT Target | 200-1500ml |
| Backup Vent | in S mode |
| AS-Elex Patient | ON/OFF |
| AS-Elex Level | OFF /1-7 /Auto |
| Leak Alert | ON/OFF |
| Ramp Time | OFF/5-60min/Auto |
| Humidity Level | OFF/1-5/Auto |
| Enti-Smart | ON/OFF |
The Luvar II operates at just 23 dB – quieter than typical night-time ambient noise – and does so entirely without acoustic foam, thanks to its optimised airflow design.
Depending on the variant, the range spans CPAP and Auto CPAP through Auto S, S, S/T and T up to VGPS (variant V3 30ST).
Yes. The Luvar II is a compact home sleep therapy device with AI-assisted pressure control and comfort automation for restful sleep, night after night.
