Inogen One G3 Portable Oxygen Concentrator

Inogen One G3 Portable Oxygen Concentrator – Inogen One G3 Portable Oxygen Concnetrator System includes: Concentrator, 16 cell battery (8 hours on a setting of 2), AC Power Supply, DC Power Cable, Carry Bag, User Manual – Standard 3 Year Warranty

Sleep Restfully

5.0Out of 5 stars

Overall rating out of 114 Google reviews

Bhairav Radia
a day ago

The owner and staff really care for their customers. When I needed help with an issue, they worked with me and came up with a creative solution.

Matthew McDevitt
5 days ago

Sleep Restfully is great! I was in Houston for work and my CPAP machine broke. I found them online and placed an order late at night. By the next morning, they were already processing my order and had everything in stock (and ready for pickup by 11 am too)! On top of being efficient, they were so kind, pleasant, and helpful. Fantastic service and a great experience!

Angela Bennett
a week ago

My husband was in the area on business and left his power cord at home. Adam knew exactly what we needed for the replacement and confirmed with pictures and pricing. They even delivered!! I would highly recommend Sleep Restfully!

Steven Kass
a week ago

Great company great products have used their company for years and I am very happy. They have the newest and innovative products to help you get the proper nights sleep. Sleep A is no joke. Get that sleep study done and afterwards if you need a machine this of the company to go to. Great people, very understanding, great product.. been using them for years as I said in the beginning.

Marty Evans
a week ago

Fast delivery and quality products

Customer Reviews

Inogen One G3 Sieve Replacement Columns
Review of service and products VERY happy. Easy to istall
Review by: Rgrhuffine29
Inogen One G3 16 Cell Battery
Great product I love the extra time that the large battery gives.
Review by: Debra Duncan
Inogen One G3 Portable Oxygen Concentrator
Convenient I have one of these POC’s (another brand) that is about the same size and delivers the same amount of oxygen. One thing I find better with this model is that the carrying case has an adjustable space so that it fits perfectly for the small battery as well as for the larger one. This case is also arranged in such a way so that the entire machine does not have to be removed in order to change the battery. The final feature on the case that great is that there is a transparent plastic protecting cover over the top of the machine where the controls are. This machine is definitely not as loud as my other one, and that makes a big difference to me when I am in a quiet space with other people.
Review by: Dee Garza