Questions? 1-800-356-5221

Chat with a 5-star expert now!

Questions? 1-800-356-5221

Chat with a 5-star expert now!

  1. Home /
  2. CPAP Machines /
  3. Auto Adjusting CPAP /
  4. React Health

3B Medical Luna G3 Auto Machine With Heated Humidifier

BY React Health  |  Item #lg3600
(1) Read Review
$649.00 $1039.00 YOU SAVE 38%

Order ships FREE next business day

15 hrs 43 mins

Prescription Required for Purchase

Get Your Sleep Back

Face Sleeping

Setup is easy & takes minutes

Truck Fast

Orders ship within hours (M-F)

Arrows Rotate

Resupply items set to autopilot

Product image for 3B Medical Luna G3 Auto Machine With Heated Humidifier
Product image for 3B Medical Luna G3 Auto Machine With Heated Humidifier - Thumbnail Image #1
Product image for 3B Medical Luna G3 Auto Machine With Heated Humidifier - Thumbnail Image #2
Product image for 3B Medical Luna G3 Auto Machine With Heated Humidifier - Thumbnail Image #3
Product image for 3B Medical Luna G3 Auto Machine With Heated Humidifier - Thumbnail Image #4
Product image for 3B Medical Luna G3 Auto Machine With Heated Humidifier - Thumbnail Image #5
Product image for 3B Medical Luna G3 Auto Machine With Heated Humidifier - Thumbnail Image #6
Product image for 3B Medical Luna G3 Auto Machine With Heated Humidifier - Thumbnail Image #7
Product image for 3B Medical Luna G3 Auto Machine With Heated Humidifier - Thumbnail Image #8
Product image for 3B Medical Luna G3 Auto Machine With Heated Humidifier - Thumbnail Image #9
Product image for 3B Medical Luna G3 Auto Machine With Heated Humidifier - Thumbnail Image #10
Product image for 3B Medical Luna G3 Auto Machine With Heated Humidifier - Thumbnail Image #11
Product image for 3B Medical Luna G3 Auto Machine With Heated Humidifier - Thumbnail Image #12
Product image for 3B Medical Luna G3 Auto Machine With Heated Humidifier - Thumbnail Image #13
Product image for 3B Medical Luna G3 Auto Machine With Heated Humidifier - Thumbnail Image #14
Click image to expand
Product Thumbnail Image #1 Product Thumbnail Image #2 Product Thumbnail Image #3 Product Thumbnail Image #4 Product Thumbnail Image #5 Product Thumbnail Image #6 Product Thumbnail Image #7 Product Thumbnail Image #8 Product Thumbnail Image #9 Product Thumbnail Image #10 Product Thumbnail Image #11 Product Thumbnail Image #12 Product Thumbnail Image #13 Product Thumbnail Image #14
1/14
Product Image for 3B Medical Luna G3 Auto Machine With Heated Humidifier - Thumbnail Image #1 Product Image for 3B Medical Luna G3 Auto Machine With Heated Humidifier - Thumbnail Image #2 Product Image for 3B Medical Luna G3 Auto Machine With Heated Humidifier - Thumbnail Image #3 Product Image for 3B Medical Luna G3 Auto Machine With Heated Humidifier - Thumbnail Image #4 Product Image for 3B Medical Luna G3 Auto Machine With Heated Humidifier - Thumbnail Image #5 Product Image for 3B Medical Luna G3 Auto Machine With Heated Humidifier - Thumbnail Image #6 Product Image for 3B Medical Luna G3 Auto Machine With Heated Humidifier - Thumbnail Image #7 Product Image for 3B Medical Luna G3 Auto Machine With Heated Humidifier - Thumbnail Image #8 Product Image for 3B Medical Luna G3 Auto Machine With Heated Humidifier - Thumbnail Image #9 Product Image for 3B Medical Luna G3 Auto Machine With Heated Humidifier - Thumbnail Image #10 Product Image for 3B Medical Luna G3 Auto Machine With Heated Humidifier - Thumbnail Image #11 Product Image for 3B Medical Luna G3 Auto Machine With Heated Humidifier - Thumbnail Image #12 Product Image for 3B Medical Luna G3 Auto Machine With Heated Humidifier - Thumbnail Image #13 Product Image for 3B Medical Luna G3 Auto Machine With Heated Humidifier - Thumbnail Image #14
1/14

Luna G3 Auto Machine With Heated Humidifier

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.

Luna G3 Auto Machine With Heated Humidifier

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.

The Luna G3 Auto Machine With Heated Humidifier is Right for You!

Product Highlight Features Placeholder

Take a look

  • Designed for At-Home or Travel: Lightweight & Compact
  • Quieter than a Whisper at 26 Decibels
  • Store & Send Sleep Reports to Monitor Therapy Progress
Product Highlight Suitable Shopper Types Placeholder

Ideal for

  • Allergy Sufferers
  • New Users
  • Veteran Users

Learn More About Your New Machine

Learn More About the G3:
  • Offers a Small Footprint That Won’t Clutter Your Nightstand
  • Great Option for Allergy Sensitivities
  • Includes Comfort Controls to Preheat Your Humidifier and Help Prevent Rainout
  • Sleep Peacefully While the Auto Ramp Feature Makes Any Necessary Adjustments
  • Quiet Operation Won’t Disturb You or Your Partner
  • Provides Easy-to-Access Reports and Supply Reorder Reminders
  • Tracks and Stores Data for You and Your Doctor
  • 60-Day Satisfaction Guarantee!
Offers a Small Footprint That Won’t Clutter 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. 

60-Day React Health Satisfaction Guarantee

If you purchase one of React Health's CPAP masks (which may be listed as 3B Medical) along with your Luna G3 APAP machine, the manufacturer offers a 60-day satisfaction guarantee. This guarantee enables you to return either product within the 60-day window if you are dissatisfied with one or both of them. Just reach out to our customer service experts and let us know about the situation, and we'll happily handle your return and refund! 

What’s Included:

  • Luna G3 APAP Machine
  • Heated Tubing
  • Standard Tubing
  • 2 Standard Air Filters
  • 1 PM2.5 Air Filter
  • Power Supply and Cable
  • Carrying Case
  • SD Card
  • User Manual

Sound Level: 26 dBA

Machine Dimensions: 10.4 in L x 5.7 in W x 4.5 in H

Machine Weight: 3.75

Machine Warranty: 2 Years

Voltage Requirements:

100V - 240V ~, 50Hz / 60 Hz, 2 A

Humidification Available: Yes

Humidification Type: Integrated

Heated Hose Option: Yes

Exhalation Relief: Yes

Ramp Mode: Yes

Battery Option: Yes

Compliance Data: Yes

Advanced Data: Yes

Phone/Web App Available: Yes

Auto Start: Yes

Auto Stop: Yes

Good For:

  • Allergy Sufferers
  • New Users
  • Veteran Users

Product Warnings:

  • This device is intended for adult use only.
  • This device is not intended for life support.
  • The instructions in this manual are not intended to supersede established medical protocols.
  • Do not bring the device or accessories into a Magnetic Resonance (MR) environment.
  • Do not use the device or accessories in an environment with electromagnetic equipment such as CT scanners, Diathermy, RFID and electromagnetic security systems (metal detectors) as it may cause unacceptable risk to the patient or damage to the device.
  • If the device has been dropped or mishandled, if the enclosure is broken, or if water has entered the enclosure, disconnect the power cord and discontinue use. Contact your home care provider immediately.
  • If the room temperature is warmer than 95°F (35°C), the airflow produced by the device may exceed 109.4°F (43°C). The room temperature must be kept below 95°F (35°C) while the patient uses the device.
  • Always ensure that the device is placed in an area where the screen and indicators are clearly visible.
  • If the device has been exposed to either very hot or very cold temperatures, allow it to adjust to room temperature (approximately 2 hours) before beginning setup.
  • Make sure the device is away from any heating or cooling equipment (e.g., forced air vents, radiators, air conditioners).
  • The device is not suitable for use in high humidity environments. Make sure that no water enters the device.
  • Make sure that bedding, curtains, or other items are not blocking the filter or vents of the device.
  • Keep pets, pests or children away from the device and avoid small objects being inhaled or swallowed.
  • To avoid explosion, this device must not be used in the presence of flammable gases (e.g. anesthetics).
  • Tobacco smoke may cause tar build-up within the device, leading to the malfunctioning of the device.
  • Air must flow freely around the device for it to work properly.

CPAP.com always offers these services

  • 24 hour access to our CPAPtalk.com Support Forum
  • Learning Center for information on sleep apnea and cpap equipment
  • Consumer Purchasing Trends Reports
  • Warranty Services for all items purchased through CPAP.com
  • Insurance Compliant Invoices
  • Free Prescription Request System

Universal Power

The Luna G3 CPAP will operate on voltages between 100 - 240V AC, meaning it will work with US and International outlets. It will be necessary to buy World Traveler Power Adapter Plugs in order to connect to foreign outlets.

Portable Outlet CPAP Battery

The Portable Outlet CPAP Battery converts DC power into convenient AC power, and allows you to plug your machine to the battery using a standard outlet plug. The Portable Outlet is an ideal choice for this machine because you can even power the humidifier without overtaxing the battery.

Frequently Bought Together

Product image for 3B Medical Siesta Full Face CPAP Mask
★★★★★
$82.50

3B Medical Siesta Full Face CPAP Mask

Product image for Simplus Full Face CPAP Mask with Headgear - Fit Pack (All Sizes Included)
★★★★★
$135.00 $399.00

Simplus Full Face CPAP Mask with Headgear - Fit Pack (All Sizes Included)

Product image for DreamWisp Nasal CPAP Mask With Headgear
★★★★★
$98.10

DreamWisp Nasal CPAP Mask With Headgear

Product image for Portable Outlet UPS Battery
★★★★★
$349.00 $399.00

Portable Outlet UPS Battery

Product image for ComfortGel Blue Nasal CPAP Mask with Headgear
★★★★★
$33.00 $109.00

ComfortGel Blue Nasal CPAP Mask with Headgear

Product image for Forma Full Face CPAP Mask with Headgear
★★★★★
$78.99

Forma Full Face CPAP Mask with Headgear

Product image for Pico Nasal CPAP Mask with Headgear
★★★★★
$35.95

Pico Nasal CPAP Mask with Headgear

CPAP.com 100% Price Protection Guarantee

When you shop with us, we want you to be confident that you are receiving the best available price. If this items goes on sale or you spot an online or retail competitor with a lower price within seven days of your purchase, let us know, and we will credit you the difference.

"Super helpful, fast shipping, friendly assistance, great selection, I love this company."

- Verified Customer, 10/25/22

★★★★★

(1)  

Read Reviews

Compare Similar Products

Manufacturer
React Health
ResMed
ResMed
Warranty
2 Years
2 Years
2 Years
Sound Level
26 dBA
27 dBA
26.6 dBA
Quiet
Yes
Yes
Yes

Need a personal touch?

Icon for Chat with CPAP

Chat with CPAP

Questions about a product or an existing order? Start a chat and let us help you out.

Start a chat

Icon for Call us

Call us

M-F 8am-8pm
Sat 8am-5pm (CST)

1.800.356.5221

Customer Reviews

See what other customers are saying.

Overall Rating
★★★★★
2.0 1 Review
5  Stars 
0
4  Stars 
0
3  Stars 
0
2  Stars 
1
1  Stars 
0
Sort By
★★★★★

Apparently can't turn itself off

Verified purchase | Dec. 07, 2023 | Andrew J.
It works reasonably well, although for some reason it won't turn itself off when I take the mask off. My last three CPAP machines all did this and I just assumed it was a standard feature. On the bright side running all day can't be good for it, so maybe it won't last all that long.

Does not require a cell phone.

Runs all day if I don't remember to turn it off.

Was this helpful?
(3)
(10)

Customers Also Viewed

Product image for Luna G3 CPAP Machine with Heated Humidifier
★★★★★
$725.00 $999.00

Luna G3 CPAP Machine with Heated Humidifier

Product image for Luna II Auto CPAP Machine with Humidifier
★★★★★
$399.00 $1129.00

Luna II Auto CPAP Machine with Humidifier

Product image for ResMed AirSense™ 10 AutoSet™ CPAP Machine with HumidAir™ Heated Humidifier
★★★★★
$960.00 $1299.00

ResMed AirSense™ 10 AutoSet™ CPAP Machine with HumidAir™ Heated Humidifier

Product image for AirSense™ 10 Elite CPAP Machine with HumidAir™ Heated Humidifier
★★★★★
$808.00

AirSense™ 10 Elite CPAP Machine with HumidAir™ Heated Humidifier

Product image for ResMed AirSense™ 11 AutoSet™ CPAP Machine
★★★★★
$1004.00 $2253.00

ResMed AirSense™ 11 AutoSet™ CPAP Machine

Product image for AirSense™ 10 CPAP Machine with HumidAir™ Heated Humidifier
★★★★★
$758.00

AirSense™ 10 CPAP Machine with HumidAir™ Heated Humidifier