Comparing the Luna G3 vs. ResMed AirSense 10 CPAP Machines

Nov 7th 2025

Comparing the Luna G3 vs. ResMed AirSense 10 CPAP Machines

A Side-by-Side Look at Two of the Most Popular Sleep Therapy Devices

Choosing the right CPAP machine is an important step in effectively managing sleep apnea. At Outfront Medical, we understand that patients and healthcare providers are looking for dependable therapy options that balance comfort, performance, and value.

Two of the most popular CPAP systems available today are the Luna G3 from React Health (formerly 3B Medical) and the ResMed AirSense 10 series. Both are excellent devices, but they differ in design, features, and price — as well as in how we offer them.

At Outfront Medical, we proudly offer:

  • Brand-new Luna G3 CPAP and BiPAP machines from React Health.
  • Refurbished ResMed AirSense 10 CPAP systems, professionally serviced and quality-tested to manufacturer standards.

Overview

The ResMed AirSense 10 has earned its reputation as a gold standard in CPAP therapy. It’s known for its advanced comfort settings, user-friendly interface, and strong clinical track record.

The Luna G3, meanwhile, represents a newer generation of CPAP technology — delivering many of the same high-end comfort and connectivity features in a compact, cost-effective, and newly manufactured unit.

Key Similarities

Both the Luna G3 and the AirSense 10 provide reliable, comfortable therapy for patients diagnosed with obstructive sleep apnea (OSA). Shared highlights include:

  • Auto-Adjusting Pressure (Auto CPAP): Automatically adapts to changes in breathing patterns.
  • Integrated Heated Humidifier: Reduces dryness and enhances comfort throughout the night.
  • Quiet Operation: Engineered for minimal noise to ensure a restful sleep environment.
  • Therapy Data Tracking: Built-in wireless or cellular connectivity for compliance and performance monitoring.

Key Differences

While both machines are designed to deliver consistent and comfortable therapy, they differ in several important areas:

Feature

Luna G3 (New)

ResMed AirSense 10 (Refurbished)

Condition

Brand-new units sold by Outfront Medical

Professionally refurbished units

Heated Tubing

Comes standard with heated tubing and pre-heat humidifier function

Heated tubing optional (ClimateLineAir™)

Comfort Features

Auto Ramp, humidifier pre-heat

Expiratory Pressure Relief (EPR™) and Climate Control

Data Connectivity

Integrated 4G cellular modem standard

Built-in wireless connectivity with myAir™ app

Noise Level

<28 dB

~26 dBA

Weight

~3.75 lbs

~2.75 lbs

Price Range

Typically more affordable new option

Premium brand at a lower refurbished cost

Brand Ecosystem

Newer brand with growing support base

Established global brand with vast accessory options

Which Device Is Right for You?

Both the Luna G3 and ResMed AirSense 10 are excellent options for treating sleep apnea, but the right choice depends on your needs and preferences:

  • Choose the Luna G3 if you prefer a brand-new device with modern features, including standard heated tubing, a built-in modem, and quiet, efficient performance.
  • Choose the ResMed AirSense 10 if you want a refurbished premium model from one of the most recognized names in sleep therapy, with proven reliability and advanced comfort algorithms.

Either way, you’ll receive exceptional quality and service from Outfront Medical.

Outfront Medical – Your Source for New and Refurbished Sleep Therapy Equipment

With over two decades of experience in critical care and respiratory equipment, Outfront Medical is proud to be a trusted provider for both healthcare facilities and individual patients. We specialize in the sale, purchase, and service of high-quality medical equipment — including both new and refurbished CPAP and BiPAP machines.

Our expert team ensures every unit meets strict quality standards so patients receive dependable therapy at a great value.