Luna G3 Auto CPAP Machine
The Luna G3 Auto from React Health prioritizes comfort and efficiency—as evidenced by its included heated tubing, PM2.5 air filter, auto-ramp functionality, and accessory and supply reminders. This auto-adjusting positive airway pressure (APAP) device intuitively changes your pressure settings as needed, so you can get a good night’s sleep no matter your pressure needs.
Offers a Small Footprint That Won’t Clutter Your Nightstand
The modem for the G3 Auto is built directly into the machine, helping you save space on your bedside table. This machine weighs less than four pounds, so it’s easy to pack and take with you if you want to use it as a travel CPAP machine.
Great Option for Allergy Sensitivities
If you struggle with seasonal allergies, dust, or pet dander, the Luna G3 APAP comes with a hypoallergenic PM2.5 filter, which is one of the most efficient and highest-arresting air filters of any CPAP machine! Coupled with the included heated tubing, the Luna G3 provides some of the cleanest and most consistently-heated therapy air available.
Includes Comfort Controls to Preheat Your Humidifier and Help Prevent Rainout
With a simple tap of the screen, enhance your comfort with the integrated preheat setting, which is designed to warm your humidifier before you jump into bed. This device is outfitted with AutoHumidity control as well thanks to the included heated hose, which will help prevent rainout even if you select the highest moisture level.
Sleep Peacefully While the Auto Ramp Feature Makes Any Necessary Adjustments
The auto ramp function on the G3 senses when you are about to fall asleep and adjusts the pressure accordingly. As you sleep, the G3 makes adjustments to your pressure settings if changes in airflow are detected. The ramp time for this machine ranges from 0 to 60 minutes to help you gradually reach your pressure settings and fall asleep with ease.
Quiet Operation Won’t Disturb You or Your Partner
When working at a pressure of 10 cmH2O, the G3 APAP Machine operates at less than 28 decibels—which is quieter than a whisper.
Provides Easy-to-Access Reports and Supply Reorder Reminders
Equipped with a user-friendly screen that gives you easy access to your personal CPAP settings and nightly sleep reports, this device can help limit the frequency of your doctor check-ins. When in standby mode, the modern interface displays the time, temperature, and humidity level, so you can check in on your settings with a quick glance. Considered a newer feature, the G3 APAP Machine also lets you know when you should replace your air filter or mask to ensure you have the most up-to-date and highest-performing equipment.
Tracks and Stores Data for You and Your Doctor
You can use your Wi-Fi to store and send your sleep apnea therapy progress from an SD card or smartphone, making it a breeze for your doctor to learn if your pressure prescription is adequate or if you could benefit from an adjustment.
Luna G3 Auto CPAP Machine
This product requires a prescription.
Learn moreShips same day if ordered before 4 PM CST
Free shipping on orders over $99
100% price match guarantee
FSA/HSA eligible
The Luna G3 Auto from React Health prioritizes comfort and efficiency—as evidenced by its included heated tubing, PM2.5 air filter, auto-ramp functionality, and accessory and supply reminders. This auto-adjusting positive airway pressure (APAP) device intuitively changes your pressure settings as needed, so you can get a good night’s sleep no matter your pressure needs.
Offers a Small Footprint That Won’t Clutter Your Nightstand
The modem for the G3 Auto is built directly into the machine, helping you save space on your bedside table. This machine weighs less than four pounds, so it’s easy to pack and take with you if you want to use it as a travel CPAP machine.
Great Option for Allergy Sensitivities
If you struggle with seasonal allergies, dust, or pet dander, the Luna G3 APAP comes with a hypoallergenic PM2.5 filter, which is one of the most efficient and highest-arresting air filters of any CPAP machine! Coupled with the included heated tubing, the Luna G3 provides some of the cleanest and most consistently-heated therapy air available.
Includes Comfort Controls to Preheat Your Humidifier and Help Prevent Rainout
With a simple tap of the screen, enhance your comfort with the integrated preheat setting, which is designed to warm your humidifier before you jump into bed. This device is outfitted with AutoHumidity control as well thanks to the included heated hose, which will help prevent rainout even if you select the highest moisture level.
Sleep Peacefully While the Auto Ramp Feature Makes Any Necessary Adjustments
The auto ramp function on the G3 senses when you are about to fall asleep and adjusts the pressure accordingly. As you sleep, the G3 makes adjustments to your pressure settings if changes in airflow are detected. The ramp time for this machine ranges from 0 to 60 minutes to help you gradually reach your pressure settings and fall asleep with ease.
Quiet Operation Won’t Disturb You or Your Partner
When working at a pressure of 10 cmH2O, the G3 APAP Machine operates at less than 28 decibels—which is quieter than a whisper.
Provides Easy-to-Access Reports and Supply Reorder Reminders
Equipped with a user-friendly screen that gives you easy access to your personal CPAP settings and nightly sleep reports, this device can help limit the frequency of your doctor check-ins. When in standby mode, the modern interface displays the time, temperature, and humidity level, so you can check in on your settings with a quick glance. Considered a newer feature, the G3 APAP Machine also lets you know when you should replace your air filter or mask to ensure you have the most up-to-date and highest-performing equipment.
Tracks and Stores Data for You and Your Doctor
You can use your Wi-Fi to store and send your sleep apnea therapy progress from an SD card or smartphone, making it a breeze for your doctor to learn if your pressure prescription is adequate or if you could benefit from an adjustment.
3B Medical Luna G3 Auto Machine With Heated Humidifier
Prescription Required
Federal law requires us to have a valid prescription on file before we ship your CPAP mask, machine, humidifier, oral appliance, or EPAP device. Once we receive your script, we will be able to process your order. You will have an opportunity to submit your prescription during the checkout process.This documentation can be submitted in the following ways:
- Email us a photo of your prescription
- Fax us a copy of your script
- Let us contact your doctor for you
Don’t have your prescription? No problem! We’re here to simplify your sleep apnea journey. cpap.com is proud to offer prescription renewal services or at-home sleep apnea testing.