• AirSense 11 CPAP/APAP machine for personalized sleep therapy
  • AirSense 11 with myAir app for easy sleep apnea therapy
  • AirSense 11 APAP with Personal Therapy Assistant features
  • AirSense 11 sleep apnea treatment with Care Check-In feature
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Airsense™11 AutoSet CPAP Machine

Airsense™11 AutoSet CPAP Machine

Low stock: 2 left

The AirSense™ 11 CPAP/APAP is a cutting-edge device designed to make sleep apnea therapy more effective, convenient, and easier to adhere to. Combining advanced digital health technology with flexible CPAP and APAP modes, the AirSense 11 ensures personalized care and seamless treatment, whether you're starting therapy for the first time or maintaining your routine.

Each AirSense 11 machine comes with access to myAir™, a free online support program and app that helps you get started with therapy and make adjustments as needed. This app also provides valuable insights to help you stay on track with your therapy, offering features like a nightly sleep score, personalized coaching, and reminders.

Exclusive to AirSense 11 users are the new myAir features, such as the Personal Therapy Assistant and Care Check-In. These tools provide real-time feedback, making it easier than ever to monitor your progress and ensure you are getting the most out of your therapy.

Whether you choose CPAP or APAP mode, the AirSense 11 is designed to provide you with high-quality, tailored treatment to help you achieve better sleep and improved overall health.

$1,004.00
$1,091.00 $1,004.00
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Starting at $63/mo or 0% APM with affirm

Prescription Required

This product requires a prescription

  • 30-Day Risk Free
  • 2 Year Warranty
  • Free Shiping
  • Unlimited Support
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Product Features What's Included Specifications Product Gallery Replacement Parts Reviews

Meet your AirSense™ 11

Meet the CPAP that adapts to you. With intelligent AutoSet algorithms, onboard humidification, and sleek design, AirSense 11 is built for better sleep.

Revolutionize Your Sleep

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User Guide

Experience personalized comfort with an advanced multi-mode system, automatically adapting pressure levels in real-time to match your breathing patterns and preferences, including a unique setting designed for women.

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Meet the Airsense 11

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Resolve Air Leaks

Experience personalized comfort with an advanced multi-mode system, automatically adapting pressure levels in real-time to match your breathing patterns and preferences, including a unique setting designed for women.

4

Humidification

Experience personalized comfort with an advanced multi-mode system, automatically adapting pressure levels in real-time to match your breathing patterns and preferences, including a unique setting designed for women.

5

Ramp Control

Experience personalized comfort with an advanced multi-mode system, automatically adapting pressure levels in real-time to match your breathing patterns and preferences, including a unique setting designed for women.

Personal Therapy Assistant

Advanced event detection

Using AirView™

AutoRamp™ with sleep onset detection

What's In The Box

Here are the items included with your machine.

Airsense 11

Airsense 11

Disposable filter

Disposable filter

Power Supply

Power Supply

User Manual

User Manual

Humidifer Chamber

Humidifer Chamber

CPAP Travel Bagz

CPAP Travel Bagz

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Technical Specifications

Dimensions (H x W x D) with HumidAir 11 tub: 3.72" x 10.21" x 5.45" (94.5 mm x 259.4 mm x 138.5 mm)
Dimensions (H x W x D) with side cover: 3.72" x 9.32" x 5.45" (94.5 mm x 236.8 mm x 138.5 mm)
Air outlet: The 22 mm conical outlet connector complies with EN ISO 5356-1:201
Weight - device and HumidAir 11 tub: 40 oz (1130 g)
Weight - device with side cover: 41 oz (1142 g)
Housing construction: Flame retardant engineering thermoplastic
Hot plate - Material: Stainless steel
Water capacity: 380 mL
Time between each refill of the humidifier tub > 8 hours ±0.5 hours (tested at 23 ±2°C / 73.4 ± 3.6 °F)
Water type for Standard tub: Distilled water
Water type for Cleanable tub: Drinking quality water (potable
Humidifier tub - Material: Injection molded plastic, stainless steel and silicone seal
AC input range: 100-240V, 50-60Hz, 2.0A 115V, 400Hz, 1.5A (for aircraft use)
DC output: 24 V 2.71A
Typical power consumption: 56.1W (111.5VA)
Peak power consumption: 73.2W (137.6VA)
Class of equipment: Class ll

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Replacement Parts

ResMed AirSense 11 Water Chamber Replacement

ResMed AirSense 11 Water Chamber Replacement

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ResMed AirSense 11 Water Chamber Replacement

$39.00
$39.00
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ResMed ClimateLineAir Oxy Heated Tubing

ResMed ClimateLineAir Oxy Heated Tubing

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ResMed ClimateLineAir Oxy Heated Tubing

$46.00
$46.00
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ClimateLineAir Heated Tubing

ClimateLineAir Heated Tubing

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ClimateLineAir Heated Tubing

$46.00
$46.00
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AirSense 10 Filter Pack

AirSense 10 Filter Pack

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AirSense 10 Filter Pack

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From $2.95
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FAQs

What is the difference between CPAP, APAP, and BiPAP machines?

CPAP (Continuous Positive Airway Pressure) delivers one fixed pressure throughout the night.

APAP (Auto-Adjusting Positive Airway Pressure) automatically adjusts pressure based on your breathing patterns.

BiPAP (Bilevel Positive Airway Pressure) provides two pressure settings: a higher pressure for inhalation and a lower pressure for exhalation.

APAP and Auto-BiPAP devices are often recommended for patients who need more personalized pressure adjustments or have difficulty tolerating fixed CPAP pressure.

Do I need a prescription to purchase a CPAP or BiPAP machine?

Yes. CPAP, APAP, and BiPAP devices are FDA-regulated medical devices in the United States and require a valid prescription from a licensed healthcare provider.

Your prescription will typically specify:

  • Pressure settings (or Auto mode approval)
  • Device type (CPAP, APAP, or BiPAP)
  • Humidifier inclusion (if needed)
How often should I replace CPAP supplies like tubing, filters, and water chambers?

Replacement schedules may vary by manufacturer and insurance provider, but general guidelines are:

  • Disposable filters: Every 2–4 weeks
  • Reusable filters: Every 6 months
  • Standard tubing: Every 3 months
  • Heated tubing: Every 3 months
  • Water chamber: Every 6 months
  • Mask cushions/pillows: Every 1–3 months

Regular replacement ensures optimal airflow, hygiene, and therapy effectiveness.

What is heated tubing and do I need it?

Heated tubing helps maintain consistent air temperature and reduces condensation (“rainout”) inside the tube.

It is especially helpful if:

  • You use a humidifier
  • You sleep in a cool room
  • You experience water buildup in your tubing

Most modern CPAP and BiPAP machines support integrated heated tubing for improved comfort.

Can I travel with my CPAP or BiPAP machine?

Yes. CPAP and BiPAP machines are FAA-approved for air travel and can be carried on airplanes as medical devices.

Most devices:

  • Support universal power supplies (100–240V)
  • Have compact travel bags
  • Offer optional battery packs for off-grid use

It is recommended to bring a copy of your prescription when traveling internationally.

How do I clean and maintain my CPAP machine?

To maintain hygiene and performance:

Daily:

  • Empty and air-dry the humidifier chamber
  • Wipe mask cushion

Weekly:

  • Wash tubing and mask with warm water and mild soap
  • Rinse thoroughly and air dry
  • Clean reusable filters if applicable

Always use distilled water in the humidifier (unless manufacturer states otherwise) to prevent mineral buildup.

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