ResMed S9 AutoSet with H5i For Her

For Reference Only
Product Details

This product is discontinued and replaced by ResMed AirSense 10 Auto CPAP For her .

Elite CPAP Machine for Her

The ResMed S9 AutoSet for Her is a high end CPAP machine that delivers comfort and performance. The 5i Humidifier is built to automatically adjust the sleep apnea machine's humidity settings based on present temperatures, and it's innovative design adjusts this setting seamlessly. You'll breathe easier and more naturally with Easy-Breathe, which monitors every breath for a natural respiratory process. With SmartStart and SmartStop, the S9 Auto is perhaps the easiest premium CPAP Machine to use today.

H5i Heated Humidifier

ResMed overhauled their humidification system in the S9's design. In the S9, ResMed has designed the Climate Control system to be managed by the machine, a heated tube, and the humidifier itself. The device comes with five sensors that monitor the S9's tmeperature and humidity settings. You can adjust the humidity level yourself, and enjoy a relaxing, rainout-free night's sleep!

AutoSet Algorithm

ResMed's AutoSet Algorithm tracks your personal flow inhibitors with every breath. Measuring your snoring and apneas, the device internally adjusts pressure emissions based on your breathing and pressure will lessen after your rate of flow has been corrected. By monitoring every breath, the S9 is the quickest responding sleep apnea therapy device on the market. This quick response gives you immediate pressure when you need it, and with these incremental adjustments, the machine works to ensure that your needs are met in a timely and efficient manner.

Easy Breathe

The S9's Easy-Breathe technology simply helps you breathe better and more naturally than other CPAP devices. The technology smoothes the device's pressure during an increase, initiating normal respiration, and making breathing more comfortable.


The S9 is compatible with ResMed's standard 15 mm diameter air tube, the ClimateLine Heated tube. The hose comes with a temperature gauge and a heated coil that guards against rainout, nasal congestion, and other side effects of CPAP machines. The tube's flexibility is also ideal for tossers and turners.

Easy to Use CPAP Device

The SmartStart and SmartStop settings make using this CPAP mask a snap. Just breathe into your mask to start your therapy; it will stop as soon as you take it off in the morning.

Key Features

  • H5i Heated Humidifier - 5 ambient sensors for consistent humidity relief
  • AutoSet Algorithm - Provides immediate pressure relief by tracking your personal flow inhibitors with every breath
  • EasyBreathe Technology - Smooths pressure during an increase, initiating normal respiration and enabling comfortable breathing
  • ClimateLine - 15mm diameter tube with heated coil and temperature gauge, reduces rainout, nasal congestion, and other side effects
  • SmartStart/SmartStop - Start or stop therapy by slipping on or sliding off your mask
  • Ramp Feature - Starts pressure at lower levels and gently increases to prescribed pressure over 20min window in 5min increments
  • Automatic Altitude Adjustment - Automatically adapts pressure to varying altitudes
  • FAA approved

Reviewers Tip:

One of the quietest models you'll ever use!

ResMed S9 Series: An Introduction to the Enhanced AutoSet Algorithm


Other than the color, is there any difference between the For Her S9 Auto and the regular S9?

Nope. It's exactly the same device in a different color.

Is the S9 any smaller than previous models?

Yes, the S9 is slightly smaller and lighter than the S8. It weighs less than two pounds and measures 6" x 5.5" x 3.25. Users report that the S9 is also quieter than previous models too.

Can I adjust the humidification settings?

You can choose between three settings: Off, Auto, and Patient. Auto will measure the humidity in the room and heat it to reach the recommended 80% moisture level. In Patient Mode, you will be able to adjust how quickly the humidity reaches 80%.

What hose sizes is this machine compatible with?

The S9 comes with a SlimLine hose that has a 15 mm diameter. You can use a standard (22mm) hose as well.

Technical Data
E0601, E0562
3.5 lbs
6.0 x 11.5 x 3.4 inches
Pressure Range
4 to 20 cm H2O
0 to 45 min. (5-min. increments)
Starting Ramp Pressure
4 to CPAP/APAP prescribed pressure
2-Year Manufacturer Warranty
Item Includes
  • ResMed S9 AutoSet for Her CPAP Machine
  • H5i Heated humidifier (sealed water tub only)
  • Travel Bag (for her version)
  • User Manual
  • SlimLine Tubing (NO ClimateLine Tubing included)
  • Power Adapter (100v-240v AC auto adaptive; world travel ready)
  • Smart Card
Reviews (5)
4.8 out of 5 stars
5 star
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5 of 5 Stars!
Tom E
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Same as the higher priced version and is not pink - it is Lavender - work for guys too! There is no difference other the color. Been using it for a month and is now just normal to sleep with it. I actually look forward to being with it.

Best machine out there, get into the menu and better than sliced bread. Honestly, extremely pleased compared to the older machines. Ultra quiet, my dog makes more noise snoring. Got the Bella mask and super happy. It comes with with the cleanable higher end humid tub but not the humid tube. Spend the extra $40 and and buy the hose for no rain out.

Best money ever spent, sleeping easily and going to live longer. Jack up the start pressure and check the smart card to dial it in if needed. The price keeps going down, now almost half price compared same machine.

Just buy it an enjoy!
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5 of 5 Stars!
Carol G
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This machine was purchased for me by my boyfriend, after we found out I have sleeping disorder. I have been sleeping well and that made him very happy that he got me the right machine. It is so quiet that it never bothered him sleeping next to me and one thing I love about it is the color pink yay. The machine comes with 5 sensors that monitor the temp and humidity which you can adjust the level of the humidity yourself and have a good and relaxing sleep. Very easy to use and the improvement of my therapy is been wonderful cant complain.
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4 of 5 Stars!
Colette M
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I purchased this machine about 2 weeks ago and I can already see my health improvements. My old machine was so loud that it took forever for me to fall asleep (and my boyfriend would always have a cow)with this machine I honestly had no problem falling asleep its so quiet! Oh and its pink so obviously you cant go wrong with that.If your looking for a machine ladies(or men) this one is definitely the one for you!
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5 of 5 Stars!
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My old CPAP machine was about 8 years old and not working so well anymore. I reviewed a few different machines to replace mine with and liked the reviews for this one. Once started using it, I am over-joyed with this machine. I am sleeping much better and the improvements on this one are wonderful. No longer having mask leaks that wake me up constantly.
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5 of 5 Stars!
Katie A
(Verified Purchase)
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Love this machine! It continually adjusts to my changing needs and I get a better night's sleep since using it.
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Showing 1 to 5 (of 5 reviews)
Q&As (0)
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