Usually AUTO Machines will stay at the minimum (start pressure) while the patient is awake. During sleep, the AUTO Machine will increase and reduce the pressure as required. Typically the pressure is higher when the patient is sleeping on their back and less when on their side. The pressure will also vary depending on the different sleep stages. The AUTO Machine will cope with all these changes by varying the pressure automatically as required.
As patient pressure requirements can change over time with weight variations and increasing age, AUTO Machines are considered more future proof, as they generally keep pace with these changes.
The benefit of CPAP therapy is that by helping to keep your upper airway open during sleep, snoring and Obstructive Sleep Apnea events are reduced to a level acceptable to your Doctor’s and/or Sleep Physicians.
Patients often report that the effective treatment of OSA significantly reduces excessive daytime sleepiness and a much more restful and deep, satisfying sleep.
BMC Luna iQ Auto-CPAP Machine Kit


Price includes a 2 year machine warranty and Express Post delivery, nationwide.
Transit insurance is optional but for peace of mind, is highly recommended (select during checkout as required)
If you need a Sleep Apnea Machine, CPAP Sales provides the best value affordable CPAP Machines online in Australia. Popular models include the BMC G2 Luna iQ, Philips DreamStation and F&P SleepStyle. We ship Australia wide including to Sydney, NSW, Brisbane, QLD, Melbourne, VIC, Adelaide South Australia, Perth, WA, ACT, Central Coast, Cairns and Darwin.
Last Updated: 21st March 2023