What is the average lifespan of a CPAP machine?

Have you been using a CPAP machine for several years and are wondering if it's time to replace it? This is a common question, and rightly so. A well-maintained CPAP machine can last for many years, but there comes a time when its effectiveness decreases.

In this article, we answer these questions: what is the average lifespan of a CPAP machine , what are the signs that it is time to consider changing it , and how to extend its lifespan with proper maintenance.

What is the lifespan of a CPAP machine in Canada?

On average, a CPAP machine has a lifespan of 5 to 7 years . This can vary depending on:

1. The brand and model of the device (for example, ResMed devices are known for their durability )
2. Frequency of use (every night vs. occasionally)
3. Storage and maintenance conditions.

In Quebec, some private insurers allow replacement every 5 years, which accurately reflects the typical lifespan considered safe.

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What are the signs that it's time to change your CPAP machine?

Even if your CPAP machine still seems to be working, here are 6 signs that may indicate it is nearing the end of its useful life:

1. Decreased performance : The air pressure seems less stable or you feel a reduced effectiveness of the treatment.

2. Unusual noises : The device becomes noisier than before, a sign that the motor is more worn.

3. Frequent error messages or inability to calibrate the device.

4. Persistent air leak , even with a good mask fit.

5. Defective screen or buttons : If the interface becomes difficult to use or stops responding.

6. Incompatibility with new technologies : Some older models are no longer compatible with recent tracking applications or accessories.

Tips to extend the life of your CPAP machine

Proper maintenance of your CPAP machine can truly make a difference. Here are a few simple steps to keep your CPAP machine in good condition for longer:

✅ Regularly clean the filter, mask, tubing and water reservoir (if using a humidifier )

✅ Change the air filters every month or every 6 months, depending on the type of filter (regular or hypoallergenic)

✅ Replace worn accessories ( tubing , mask , straps , cushions , etc.) every 6 to 12 months

✅ Never expose your device to excessive humidity or direct heat

✅ Use a carrying case when traveling to protect the device

When to replace your CPAP: our recommendation

Even if your device is still working, we recommend replacing it every 5 to 6 years , especially if you use it every night. This ensures not only optimal performance but also maximum safety. It's worth noting that, according to manufacturers' recommendations, a CPAP machine has a lifespan of approximately 5 years.

In addition, new models often offer advanced features: intelligent humidification , Bluetooth connectivity, data tracking, increased silence, etc.

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Conclusion

The lifespan of a CPAP machine depends on several factors, but generally, you can expect 5 to 7 years of use with proper maintenance. Keep an eye out for signs of wear and tear and don't hesitate to invest in a new machine to ensure restful sleep and optimal health.

Need help choosing a new CPAP machine that suits your needs? Contact our team for professional and personalized advice.