CPAP Supply USA is authorized to sell and ship ResMed products to end-users residing in the United States and having a valid US physician's order/prescription. No 3rd party or B2B transactions permitted.
Some images supplied by ResMed and used with permision. ©2010 ResMed
All services provided by CPAP Supply USA, including advertisement, ordering, sale, delivery, instruction, and setup of the products, are performed solely by CPAP Supply USA and independently of the manufacturer.
View Parts & Accessories
View Product Reviews
by Anonymous on May 10, 2011
you get what you pay for. Don't mind spending more money to get a quite machine, that puts me at ease each night.
by Monica on May 24, 2011
The Resmed S9 has changed my prospective of the CPAP experience so much that I use the machine every night and it doesn't seem like a chore. I look forward to a good night sleep without the harsh changes throughout the night. I do not believe there could be an improvement over it. I am now looking into getting one through my insurance when my 5 years is up which is only a few months away. Thanks for pointing me in the right direction.
by Anonymous on February 24, 2012
I have had many different brands of CPAP machines.
This is by-far the best unit. Very quiet, light goes out after 30 second delay and the machine just breathes easier than any of the rest. It is small, light, and durable.
You can add the heated tubing if wanted for warmer moist air. I cannot say enough good things about this machine.
Price is reasonable, and comes with great soft case to carry it in. I am thinking of ordering a second one to have for an extra.
by Anonymous on May 9, 2012
Had to fight with the medical supply and my ins co., but what a difference!! This machine is bar none the best!! Been a sleep apnea since 2006 and this is my third machine.. Could not say enough positive things about the ResMed S9 w/H5i... except you won't be disappointed...
by Anonymous on July 23, 2012
I have had the pillar procedure to stop my snoring and it worked. But I will not stop using my Resmed S9! Why walk a mile when you can be driven in a Rolls Royce. That is what the S9 feels like. This is my second CPAP machine and I LOVE this machine. I sleep like a rock and I have the most wonderful vivd dreams. It is so quiet and comfortable! I have one for home and I bought another cash to travel with! I highly recommend this machine, you will not be disappointed.
by Paula on March 8, 2011
My physician recommended that I purchse this machine. I see why...It runs like a champ! I couldn't be more pleased!
by Anonymous on June 24, 2011
Highly recommend this machine to everybody. Gets a 5 star rating from me. A little pricey, but well worth the money. Glad I got the humidifier and the climate control tubing. CPAP SUPPLY USA talked me into this machine, but I'm really glad they did.
by Anonymous on January 5, 2012
I call mine my dream machine. It's quiet, the humidity does wonders for my sinuses, and it keeps my dogs off the bed! I love how quickly it adjusts to my breathing. Price is not be a factor for a machine that gives you your brain back. I highly recommend the S9 WITH H5i Humidifier AND ClimateLine. Otherwise you won't have the chance to fall in love with your machine like I did.
by Anonymous on April 4, 2013
This is by far the best machine ever! I hardly ever used my first machine because I hated the noise it made. I am using the CPAP Pro Mask with my Resmed S9 w/H5i and love the heated tubing! Being able to read my daily usage and numbers is so important to me before I wasn't able to. If you're debating on a machine to get, this is the one. As of course, if you have Medicare, you now have to pay out of pocket for part of balance but it is well worth it! Hope my 2 cents helped.
by Anonymous on October 4, 2013
I have been using this machine for nearly a year and it keeps me awake at night. When I exhale, it squeals. Anyone else have that problem?
by dan on February 15, 2013
I'm new to CPAP therapy But this seems to be a top of the line unit. If only I could find a mask that dosen't leave scab's on my nose and marks on my face...
by bradleyjoeii on February 14, 2013
I have had the Resmed S9 for a short time but I can tell all ready it is alot quiter then my old cpap and has a lot more functions I would highly recommand this machine.
by Anonymous on February 2, 2013
I love this machine! its quiet, small and simply easy to use. Works awesome. Very happy with purchase. Worth every penny!
by kelrich on July 13, 2014
Quiet machine. The automatic on doesn't come on as easily with this unit as my last one.
by Anonymous on June 4, 2013
This machine is great. It is well worth the money spent.
by slwiser on January 19, 2013
Really works as it was designed to work. This is a high compliment from me. I see so many things that fall short of their promise, the S9 Autoset does not fall short. I am sure on an individual basis some may have issue but those almost would have to generic instead of specific problems with the S9. I have been using my machine now for almost two weeks with great results. I no longer mouth breathe with this. I had developed the habit with my last machine of over seven years, the Respironics Auto C-Flex.