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Z1 Auto Portable Travel CPAP Machine
Z1 Auto Ultra Portable Travel CPAP Machine
Z1 Auto Ultra Portable Travel CPAP Machine (Apple iPhone Not Included)

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Our Price: $549.00

Availability: Usually Ships in 24 Hours
Product Code: HD60-1007

Z1 Promotion Package:


Z1 Auto Ultra Portable Automatic Travel CPAP Machine

With Nitelog Smartphone App. In stock and shipping now. Call 1-888-955-2727.

CPAP-Supply.com is excited to offer the newest of the ultra-portable CPAP machines. You can also purchase a Z1 Auto with a Z1 battery by clicking here!

Click here to read a press release about the Z1 Auto.

The Z1 Auto™ from HDM (Human Design Medical) is the world's smallest, lightest, most integrated automatic CPAP machine. At only 10 ounces the Z1 Auto™ is a quantum leap in portable cpap. Take a look at the photos of the machine being held, or sitting next to an iPhone, and you can see for yourself how truly compact the Z1 Auto is. The Z1 Auto isn't just small. It's reliable, too. A full 3-year manufacturer warranty is included.

Call us toll-free at 1-888-955-2727 for more information or to place an order. The Z1 Auto is brand new and is now available for immediate shipping as of January 26, 2015.

All customers can choose to receive our FREE promo pack with the purchase of a Z1 auto machine.

The world's smallest, lightest, most integrated automatic cpap machine.

In development for four years, HDM looked at every part and component in a CPAP machine and relentlessly attempted to improve upon it. From a smaller motor to a more compact circuit board, HDM whittled away every ounce of wasted space until they arrived at the Z1™; the smallest, lightest, most portable cpap machine in the world.

Small enough to travel. Powerful enough to be used every day.

The Z1 Auto™ is an ideal travel machine. It literally fits in the palm of your hand so you will never have to leave your CPAP at home.


  • Nitelog smartphone app for Z1 Auto available in iTunes store on or around 12/12/2014
  • Sleek black design with metallic end cap available in 2015 makes the Z1 Auto look more like an Apple product than a piece of medical equipment
  • Very quiet 26 dBA operation with new inline baffle module to further decrease turbulence and air noise in the tube
  • The Z1 Auto™ only makes 26 dBA of sound during operation. By cpap industry standards that is considered to be exceptionally quiet. In fact, the Z1 Auto™ is one of the quietest machines on the market.
  • Extremely light. Only 10 oz
    The Z1 Auto™ is the lightest cpap machine available anywhere. At only 10 ounces it is a great everyday machine that is also ideal for travel.
  • Optional integrated battery
    The Z1™ has an optional* integrated battery system that we call the PowerShell™. It delivers a full night of cord-free power on a fully-charged battery.
  • Data capable with free software (download required)
    The Z1™ is data-capable and records all information on events and compliance. With our free software*, data is presented in a user-friendly interface where you can track your progress.

The Z1 Auto Base system includes:

  • Z1 Auto device
  • Tube Adaptor
  • 4 ft. Slim-Style tube
  • Power Supply
  • Custom USB Cable
  • HME (1)
  • User Manual
  • Get Started Guide

Nominal Dimensions 6.48"L x 3.30"W x 2.02"H
Weight (Machine) 10 oz. (284 g)
Weight (Power Supply) 7 oz. (198 g)
Sound Level 26dBA
Operating Pressure Range 4 to 20 cm H2O
Operating Modes APAP (Auto) or CPAP (Fixed Pressure)
Bluetooth Used for data transfer to Nitelog
Reporting AH Count, AHI, Usage, Leak & Pressure
Adjustable Ramp Pressure YES in 0.5 cm H2O increments
Adjustable Ramp Time YES 0 - 45 Minutes in 5 minute increments
Expiratory Relief Z-Breathe™ Algorithm - 3 possible user selected settings
Leak detection YES - automatic w/Compensation
Display Full Function LCD Screen (1.5" x 0.75")
Power Input Range 100-240V, 50-60Hz
Operating Temp 41F - 95F (5C - 35C)
Operating Altitude Sea level to 8,000 ft (auto adjusting)
Operating Relative Humidity 10-80% RH
Electromagnetic Compatibility Complies w/ IEC 60601-1-2
Aircraft Use YES Complies w/ RTCA DO-160G Standards for In-flight use
Supplemental Oxygen Use NO
Filtration Large Surface Area Polyester Filter
Air Outlet Standard 22mm Outlet Complies with ISO 5356-1
Data Storage and Transfer 30 days internal storage data acquistion by Micro-USB cable or Micro-SD Card (not supplied)
Warranty 3 Years
Battery Type Optional Lithium Ion
Capacity 90 Watt hours ( Optional Lithium Ion)
Battery Output 14.4V ( Optional Lithium Ion)
Battery Life Indicator Only with optional battery

Average Customer Review: Average Customer Review: 4 of 5 4 of 5 Total Reviews: 15 Write a review.

  0 of 0 people found the following review helpful:
5 of 5 January 29, 2019
Reviewer: Josef from Las Vegas, NV United States  
Fast shipping and always the best price on items. I am a satisfied repeat customer

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  0 of 0 people found the following review helpful:
4 of 5 Good unit, but he humidification does not work December 27, 2018
Reviewer: George del Grosso from Firestone, CO United States  
This was a great unit to take with us on a three week trip to Europe. Worked very well, except the humidification unit does not work with CPAP headgear that has an extension hose. After a few days of being very dry, I studied the website for the humidifier replacement unites and it says in small letters does not work with the type of headgear I use. I strongly suggest the sellers let people know about this in advance, I would have probably ordered a different cpap machine. It worked well for my wife who also bought the Z1, but uses a different mask. Unfortunately, when I tried to contact CPAP Supply for some follow-up help they never responded to my emails or phone messages. I would chose another seller.

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  0 of 0 people found the following review helpful:
5 of 5 CPAP Supplies September 27, 2018
Reviewer: Harry Gordon from Rio Rancho, NM United States  
I highly recommend Cpap-Supplies for all your CPAP supplies.  The company goes out of their way to help/answer any and all your CPAP related questions and their prices are very competitive.

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  0 of 0 people found the following review helpful:
5 of 5 Great Auto CPAP September 12, 2018
Reviewer: Paul Oles from Payson, AZ United States  
Only 2 nights of testing this CPAP for a trip planned later this month but really like the machine. I normally use a REMSTAR Auto M Series A Flex and I find the Z1 comparable. It is quiet and has a different air flow noise than the REMSTAR but it has not affected falling asleep and my wife did not notice any difference as well. I know it is intended to be a travel unit but because of the excellent iPhone app and report information, it might become my regular machine. I will report later after a bit more usage if there is any change to my review. Otherwise I highly recommend the Z1.

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  0 of 0 people found the following review helpful:
5 of 5 Great service April 6, 2018
Reviewer: MANNY SINGH from Malibu, CA United States  
Absolute please to deal with this Company. Andrew is extremely helpful and items are shipped promptly. Great Service!!

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