Frequently asked questions about CPAP devices
Simply explained, for beginners and older people.
What is a CPAP device?
A CPAP device is a breathing device that produces gentle, even air pressure while you sleep. This pressure keeps the airways open and helps with sleep apnea, heavy snoring and breathing pauses at night.
What is a CPAP device used for?
It supports people who cannot breathe freely at night. Many users report better sleep, more energy during the day and less tiredness.
Is a CPAP device difficult to use?
No, quite the opposite. Modern CPAP devices are easy to operate, quiet and made for everyday use, even without technical knowledge.
How do I use a CPAP device?
- Put on the mask comfortably
- Switch on the device
- Breathe in and out calmly
- Sleep relaxed
Does the air pressure hurt?
No. The pressure is gentle. Many devices have a ramp function: the pressure rises slowly so that falling asleep is easier.
What if the mask feels uncomfortable?
This happens to many people at the beginning and is completely normal. A different mask size, another mask model or small adjustments usually help. We are happy to help you choose.
Can I get used to a CPAP device?
Yes. Most people get used to it within a few days to a few weeks. Patience and the right settings lead to success.
Dry nose or dry mouth: what can I do?
A humidifier helps. It makes the air pleasantly moist, reduces irritation and adds comfort.
Does a CPAP device need cleaning?
- Mask: regularly with warm water
- Tube: about once a week
- Filter: replace depending on the type
We explain everything step by step.
Are tested, used CPAP devices safe?
Yes, when they are tested properly. Our devices are technically tested and hygienically cleaned before they are sold.
Will I get help if I have questions?
Yes. You get personal advice from Germany, explained clearly and without jargon.
Do I need technical knowledge?
No. Our explanations are calm, easy to understand and suitable for beginners.
Ventilation patterns, clearly explained.
An insight into our work with ventilation technology. You do not need this knowledge for CPAP therapy at home.
- 1 Plateau pressure – pressure during inspiration (plateau)
- 2 PEEP/CPAP level – baseline pressure at the end of expiration
- 3 Tidal volume (Vt) – peak of the volume curve per breath
- 4 Airway pressure (Paw) – pressure rise at the start of inspiration
Example values for illustration: breath duration 4 s, mandatory breath every 12 s (SIMV rate 5/min), PEEP 5 cmH₂O, plateau 20 cmH₂O, peak flow approx. 40 L/min, Vt approx. 500 mL (mandatory) or approx. 200 mL (spontaneous). No measured device data.