ResMed S9 VPAP w/ H5i Humidifier Review

ResMed S9 VPAP

ResMed S9 VPAP W/ H5i Humidifier

Sound Level
Pressure Features
Data Capabillities
Unique Features
Ease of Use
Editors' Rating

This product has been discontinued and is no longer for sale.


Introduction to the ResMed S9 VPAP

This is a great machine for patients that are non-compliant. It is comes equipped with easy to breathe features as well. If you are looking for comfortable VPAP therapy with quiet technology, this VPAP machine if just right for you. With pressure that is bilevel, patients that have obstructive sleep apnea and/or insufficient respiratory functions will greatly benefit from this machine. You might also want to check out my article on the best CPAP machines! If you might possibly interested in a BiPAP machine, check out my article on my favorite BiPAP machines as well as what the differences are between CPAP and BiPAP machines.

Size and Weight

This VPAP machine is efficiently sized. The size of this VPAP machine is 6.0 in x 5.5 in x 3.4 in (153 x 140 x 86 mm).This VPAP machine is lightweight at 1.84 pounds or 835 grams. If you would like a lightweight VPAP machine this would be the choice for you.

Ease of Use

Some of the VPAP machines are somewhat difficult to use. When using a VPAP machine it shouldn’t mean that you need to be a rocket scientist. This is very easy and intuitive to use. Even though this machine may quickly empty out the reservoir it comes with many beneficial materials. These materials include the S9 VPAP S Machine, Tubing that is SlimLine, a case for carrying, a filter that is disposable, manual for patient use, SD memory card and a cord and a power supply. This model has two pressure sets for inhale and exhale. It also includes a humidification system to provide for climate control as well.


This model has many great specifications which include:

  • S Mode Pressure (4 to 25 cm H2O for IPAP and 3 to 25 cm H20 for EPAP) Increments of .2
  • CPAP Mode Pressure (4 to 20 cm H20) Increments of .2
  • Tubing that is Flexible

In addition the model has a push dial device set-up with a 2 year manufacturer warranty. The SD card has a storage capacity of summary data for 365 days and detailed data for 7 nights and 30 days. The heat for this machine should not go over 140 degrees Fahrenheit.


This model has many user focused beneficial features which include the following:

  • Technology that allows for easy breathing
  • Humidification system that provides climate control
  • Motor that is quiet
  • Push dial with digital display
  • Device that will start right away when you breathe into it
  • Vsync technology
  • Features that allow the user a personalized system based on their respiratory conditions

A VPAP machine needs to offer both convenience and ease of access with great features and this machine offers all of that and more.

ResMed S9 VPAP Summary

The ResMed S9 VPAP machine is a really beneficial VPAP machine for the user. Not only is the machine user friendly but the features and specifications that it offers are all necessary to offer the best outcome for the VPAP user. The need for a VPAP machine can be hard to accept, however with the use of the this model the user can feel accepting and comfortable with their sleep apnea or respiratory issues. This machine has many sensitivity levels that will help to provide the user with a VPAP machine that attends to their own needs. Overall I think this is a decent machine. No matter which VPAP, CPAP or BiPAP machine that you decide to go with, make sure to pick up a quality machine cleaner so that you can save yourself a huge headache of having to clean it manually.

Check out the VPAP vs CPAP article to help see what machine is best for you. Also if you are on the market for a mask to go along with your machine, check out my article on the top CPAP masks. If you happen to be a side sleeper, I have an article on the best masks for side sleepers as well. And lastly, here is my article on the essential sleep apnea supplies to make your whole experience as comfortable as possible. I hope you guys enjoyed my article. Get a good nights sleep!

Editors' Rating

This product has been discontinued and is no longer for sale.