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Z1 Travel CPAP Machine Package with Z-Breathe

  • Was $594.00  Now $479.00

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Try this item at home and, if you're not completely satisfied, contact us within 15-days to arrange a return for a full refund!

This product is one of the many products we offer that are proudly made and manufactured in the USA!

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Conceived as an every day CPAP machine for people with active lifestyles; the Z1 is the smallest, lightest, most portable CPAP in the world. Z1 is meticulously designed, engineered, and crafted with a whisper quiet motor, data capabilities, an optional integrated battery, and a 3-year warranty; so wherever you go the Z1 will be ready for your next adventure.

Designed from the ground up to be elegant and refined, the Z1 CPAP has been considered and measured from every angle to ensure it is as small and comfortable and capable as possible! The Z1 is tiny at 2.02 x 6.48 x 3.3 inches and ultra-light at 10 ounces. It is FAA Approved and will fit easily into any overnight bag; but it's sleek styling, modern looks, and quality materials mean that it will look great on your nightstand too.

The Z1 is built for sleep so it is very quiet. In fact it's one of the quietest CPAPs on the market, producing only 26 dBA on average of sound during operation.

For nights away from fixed power the Z1's optional PowerShell Battery Pack (shown at right) provides an innovative, integrated solution, merging the machine and battery in one convenient package. The PowerShell holds one battery that will last 1-2 nights between charges. For extra nights away add additional batteries -- at 9 ounces each they won't weigh you down! The Z1 PowerShell can also be used as a backup power supply, automatically taking over during a power outage or blackout.

If you want to track therapy compliance -- for yourself, for your job, or for your doctor -- the Z1 CPAP makes it easy. The Z1 records information including events and time of use. Free Z1 Data Viewer Software presents therapy compliance data in a user-friendly interface where you can track your progress and provide it to others as needed. Click here to download the Z1 Data Viewer Software Installer for Windows in ZIP Format. Macintosh version coming soon.

cpap pressure reliefZ-BREATHE PRESSURE RELIEF
Z1 delivers a more natural breathing experience with proprietary Z-Breathe relief. Z-Breathe learns from your breathing patterns, gently raising and lowering therapy pressure to reduce the "pressure swing" caused by inhalations and exhalations during sleep. Set Z-Breathe to one of three settings: CPAP 1 for mild relief; CPAP 2 for moderate relief; or CPAP3 for maximum pressure swing relief. (Download the latest Z1 Firmware update to enable full Z-Breathe functionality.)

The Z1 CPAP automatically adjusts to altitudes up to 8,000 feet above sea level. It is even approved by the FAA for use on airplanes and will adjust automatically to an airplane's cabin pressure. When traveling outside the US the Z1 will convert the voltage automatically so you can continue enjoying safe and comfortable sleep therapy wherever your next adventure takes you. (Plug adapter may be needed outside of North America.)

To ensure you're always receiving your prescribed sleep therapy pressure the Z1 will automatically compensate for minor air leakage and mask leaks. If Z1 detects an excessive air leak that could be detrimental to therapy its display screen will warn you to ensure that the leak is corrected promptly.

For people who prefer to fall asleep with therapy at lower pressure levels, the Z1's ramp comfort feature is a perfect solution. Ramp slowly increases therapy pressure over time, from 0 to 45 minutes, so you can breathe naturally as you fall asleep.

The Z1's large, backlit LCD display provides information on your current pressure setting, ramp time, power status, and more. With the Z1 you can always check your current therapy status, but don't worry the display has an auto-off function! When it's not needed the backlight turns off automatically so it won't keep you up as you drift off to sleep!

If you prefer added humidification when using sleep therapy, the Z1 CPAP comes complete with a HME Waterless Humidification Filter. A unique alternative to bulky water based humidifiers, HME Filters capture heat and moisture from your sleep therapy air and exhalations, preserving and increasing humidity to prevent your airways from drying out during therapy. In addition the Z1 is compatible with external heated humidifiers like the HC150 from Fisher & Paykel.

The Z1 CPAP comes complete with a Universal Tube Adapter and a 48 inch slim tube. If you prefer longer tubing or performance tubing it can be used with that too; and it will work with any CPAP mask on the market so choose your favorite... don't worry it IS compatible!

One of the most unique features of the Z1 Travel CPAP is the ability to upgrade the machine's operating system -- to implement performance refinements, add new features, or update capabilities -- with a home computer connected to the internet and a USB Cable. Remote upgrades are a great way to ensure your Z1 is always performing at its best. Click here to get the latest Z1 Firmware Update!



  • Does the Z1 have a pressure relief function?
    Yes. The Z1 uses an advanced pressure relief algorithm called Z-Breathe. Z-Breathe has three settings: CPAP-1 for mild relief, CPAP-2 for moderate relief, and CPAP-3 for maximum relief. Z-Breathe will also learn your breathing pattern and adjust the pressure swing accordingly to suit your needs.
    1. CPAP–1 Enables Z-Breathe at a gentle response rate that adjusts the airflow gradually during the inhalation-exhalation cycle. In this setting, the algorithm will initially adjust rapidly to breathing, but the adjustments will become gentle and gradual over time.
    2. CPAP–2 This is the default Z-Breathe setting offering moderate pressure swing relief.
    3. CPAP–3 Z-Breathe's maximum CPAP-3 setting offers an aggressive response rate which adjusts the airflow rapidly and aggressively during the inhalation-exhalation cycle.
    To change the Z-Breathe Algorithm setting: The unit must be in Standby Mode (pressure of "0.0" indicated on the display). Hold down both the up and down arrow buttons at the same time until you see CPAP-1, CPAP-2 or CPAP-3 flashing on the display. Press the up or down arrow buttons until you observe your desired setting on the display. To lock-in the setting, hold down the Start/Stop button until the "CPAP – X" indicator no longer flashes.

  • How should I clean my Z1?
    Please refer to the owners manual for complete instructions, but typically you would wipe down the outside of your Z1 with a damp cloth on a weekly basis. NOTE: Never submerge the Z1 in water.

  • Does my battery charge when the AC Adapter is plugged into the PowerShell and wall outlet?
    Yes, but only when the Z1™ is in ‘standby-mode’- meaning when the device is plugged in but NOT in use/ being used for therapy. When your battery has a full charge it will be displayed on the Z1 LCD screen.

  • When the display says "REMINDER" what does that mean?
    REMINDER is telling you to connect the tubing to the Z1 Outlet Coupler on the proximal end and your CPAP mask on the to the distal end of the tube to initiate therapy.

  • Can I use my Z1 on the Airplane?
    Yes, the Z1 has met all of the FAA requirements for in-flight use. There is a reference regarding this in the Z1 User Manual. There is also a downloadable version of the FAA Compliance letter, available on this page, that is useful when taking your Z1™ on a commercial flight. NOTE: Even though the FAA has cleared the Z1 for in-flight use, airlines often request that you let them know in advance of your plans to use cpap in-flight. Please contact your airline for more information.

  • How often should I change my filter?
    For best performance, filters should be changed on average every 2 weeks.

  • Where is the best place to mount my Z1?
    This is a good question however it depends on your personal preference. Some users simply set the Z1 on their nightstand since it takes less space than a box of tissue. Others prefer to use the PowerShell's lanyard to hang the Z1 over their headboard. The best place to mount the Z1 is wherever it feels comfortable for you.

  • Is there a humidifier available for the Z1?
    Currently HDM offers Heat Moisture Exchanger (HME) units for humidification. Additionally, you may use an external heated humidifier such as the Fisher & Paykel HC150. (Available elsewhere on this site.)

  • Is the Z1 always on?
    The Z1 switches to standby mode when you plug in to a power source (either the PowerShell with Battery or the AC Power Adaptor). To start therapy push the power button once and to stop push the power button again. To completely turn off the Z1 simply remove the power source.

  • My Z1 will not turn on. What's wrong?
    Problems with powering the Z1 are typically related to the power adapter or the battery not being seated properly in the PowerShell.
    1. Power Adapter - If you are attempting to power the Z1 device with the power adapter try the following: Fully remove the power adapter and inspect both the adapter and the plug hole for obstructions. If no obstructions If no obstructions are found firmly re-insert the plug into the Z1 using a twisting motion and restart the Z1.
    2. PowerShell Battery Power - If you are attempting to power the device using the PowerShell's battery, fully remove the battery module and inspect both the battery module and the contacts inside of the PowerShell for obstructions. If no obstructions are found, firmly re-insert the battery module into the PowerShell and restart the Z1.
  • There is a Fault or Reminder display on the Z1 LCD.
    The 'Reminder' text will be displayed when the Z1 detects a leak situation while in use. It serves as a reminder to firmly insert the Hose Adapter into the Z1 (the most common location for pressure leaks).


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Manufacturer Human Design Medical
In The Package Z1 CPAP Machine, 4-Foot SlimStyle Tubing, 2 Air Filters, Universal Tube Adapter, Universal AC Power Supply with Cord, Micro USB Cable, Printed Instructions, Fleece Travel Bag, Heat Moisture Exchange (HME) Humidifier Filter, and 3 Year Manufacturer's Warranty. PowerShell Battery Pack, Mobile DC Power Cord, and additional custom options available in shopping cart.
Part Number(s) HD60-1005 (Z1 CPAP Machine), HD60-1010 (Z1 CPAP Machine with PowerShell Battery Pack)
HCPCS Insurance Code E0601
GTIN / UPC Code 859477004017
Manufacturer's Warranty 3 Years
Warranty Notes: Warranty applies to primary item. Accessory and parts warranties may vary. Review manufacturer's documentation for full details.
Prescription Item A Prescription is required for the purchase of this item.
Typical Country of Origin United States of America

Z1 CPAP is FAA Approved.
This product is approved by the FAA for use on all commercial flights within the US and all international flights that depart or arrive in the US. Click here for TSA / FAA information on traveling with sleep and oxygen therapy. Always contact your airline prior to your flight to confirm any requirements they may have (i.e. a copy of your prescription or a letter of medical necessity) for allowing your device on board.

Size (Approx) 6.48 x 3.30 x 2.02 Inches
Weight (Approx) 10.4 Ounces
Materials Not Made with Natural Rubber Latex

Therapy Modes CPAP, CPAP with Ramp, Standby
Pressure Range 4-20 CM H2O
Default Settings 8 CM H2O
Ramp User Adjustable 0 to 45 Minutes
Ramp Start 4 to CPAP Pressure
Sound Levels (Average) Less Than 26 dBA
Altitude Adjustment Automatic Up To 8000 Feet
Leak Compenstation Automatic
Auto On/Off Not Applicable
Comfort Technology Z-Breathe (Settings = 1 Minimum, 2 Moderate, 3 Maximum)
Rainout Reduction Not Applicable
Filters Disposable (Ultra Fine)

Masks Compatible with all CPAP & BiPAP Masks
Tubing The Z1 CPAP includes a Custom Tube Adapter compatible with all Standard and Performance CPAP Tubing. For proper operation the Tube Adapter MUST ALWAYS be in place when using the Z1 device.
Humidifiers Heat Moisture Exchanger (HME) Included for Optional Use
Supplemental Oxygen NOT Compatible with Supplemental Oxygen

Data Storage 30 Days of Storage Onboard
Data Included Events and Time of Use
Data Viewing Free HDM Data Viewer Software (Windows PC)

AC (Wall) Power AC power 100-240V, 50-60Hz (Auto Sensing)
AC Power Supply Size 3.75 x 1.75 x 1.25 Inches (Approx)
AC Power Supply Weight 9.5 Ounces (Approx)
AC Power Cord Length 10 Feet 4 Inches (Approx)
Power Consumption 20-35 Watts
DC (Mobile) Power Optional Accessory
DC Power Supply Weight 3 Ounces (Approx)
DC Power Cord Length 6 Feet 6 Inches (Approx)
DC Power Cord Fuses 5 Amp
DC Power Input 12 Volts
Battery Power Optional Integrated PowerShell & Battery Module

Battery Type 14.4v Lithium Ion Battery Pack
Battery Capacity 45 Watt Hours
Battery Size PowerShell = 6.00 x 4.25 x 3.00 Inches
Battery Module = 4.00 x 3.75 x 1.50 Inches (Approx)
Battery Weight PowerShell = 9.8 Ounces
Battery Module = 9.0 Ounces (Approx)
Battery Run Time (Avg)
1-2 Nights Per Battery Module Depending on Settings. Lower pressure settings will increase run times and higher pressure settings will decrease run times. At a pressure setting of 6CM most users will achieve more than 13 hours of run time per battery. At a pressure setting of 14CM most users will achieve more than 8 hours of run time per battery.
Recharge Time
Up to 8 Hours When Fully Depleted (Typical Per Battery)
Battery Life 300 Cycles (Average)
Battery Notes For best performance Battery Modules should be fully charged prior to first use. Batteries recharge in the Z1 PowerShell when connected to AC or DC Power. In-house tests at DirectHomeMedical show that using a 4-foot tube and low Z-Breathe settings can increase overall battery run times. For complete care and use instructions, refer to the manual that came with your Z1 device or PowerShell.

Z1 Travel CPAP Machine Package with Z-Breathe

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Z1 Universal Inline HME (Heat Moisture Exchange) Humidifier Filter for CPAP Machines
Human Design Medical - HD60-2100
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Disposable Filter for Z1 Series CPAP Machines - 2 Pack
Human Design Medical - HD60-3021 (2 Pack), HD60-3022 (6 Pack)
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ComfortGel Blue NASAL CPAP Mask Pack with Headgear
Philips Respironics - 1070040 (Petite), 1070039 (Small), 1070038 (Medium), 1070037 (Large), 1070052 (DuoPack Petite), 1070051 (DuoPack Small), 1070050 (DuoPack Medium), 1070049 (DuoPack Large), 1070053(FitPack Small & Medium)
> Click Here To View Compatible Parts
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Universal Inline Bacterial Viral Filter for CPAP Machines
Hudson RCI - H1605
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Universal Inline HME (Heat Moisture Exchange) Humidifier & Bacterial Viral Filter for CPAP Machines
Medicomp - HCSMC775A-1

4 out of 54 out of 54 out of 54 out of 54 out of 5
Z1 Travel CPAP
Written By: Mellie, Pennsylvania 9/18/2017
I really liked this machine. I bought it to use when I travel as my regular machine is cumbersome. It was easy to assemble, very light and small. The first night I used it, the whistling noise was a bit annoying so I took it off and used my regular CPAP. The next night I tried it again and slept through the night. However, when I awoke my nose was quite stuffing, my throat a little dry and irritated. I almost felt like I was getting a cold. It took the better part of the day for my sinuses to clear up. I did use the humidifier adapter that is offered, but unfortunately, it was not enough. With my sinus issues I need a regular humidifier. I regretfully had to return the unit. If you don't have sinus issues, I think this is a great little unit to use for travel.

5 out of 55 out of 55 out of 55 out of 55 out of 5
My Z1
Written By: Abel, Miami Beach 8/14/2017
This is my second Z1 since I carry two Z1's now. On my last vacation my Z1 stop working and was without a machine eight days during a cruise, it was hell for me and my wife. DHM replaced it without charge but I decided to buy another Z1 and now carry two on my vacations.

5 out of 55 out of 55 out of 55 out of 55 out of 5
Perfect for travel
Written By: Terry B., Missouri 7/11/2017
I purchased this about a month ago and have been "practicing" with it before we go to Europe. I am very happy with this unit. I did find that I needed to use my larger bore tubing and the muffler to make it quiet enough. I was wary about the moisture insert for the hose, but it seems to work fine - no drying out over night. Having traveled with a full-size machine, I think I will enjoy this smaller unit very much! Haven't tried to get data off of it yet.

1 out of 51 out of 51 out of 51 out of 51 out of 5
Sending it Back. Too Noisy
Written By: Preston, Texas 7/2/2017
Both wife and I lost a lot of sleep the very first night of trying it out. She says send it back Now!,,, way too noisy. Each inhaled breath sounded really loud. Kept me awake too. Poor design.

5 out of 55 out of 55 out of 55 out of 55 out of 5
travel made easy
Written By: R Sully, Arkansas 6/26/2017
this travel cpap is gonna be the answer to my prayers it was hard toting the bigger home machine around tried it at home for two nights it does have a little noise but not so bad that it would benefit having this travel machine

2 out of 52 out of 52 out of 52 out of 52 out of 5
Too noisy
Written By: BBG, Long Island 5/17/2017
I am very disappointed in the Z1 due to the noise level. there is a constant hum that increases with each breath. I like the size for traveling, but I am not sure if I can keep this device due to the noise.

2 out of 52 out of 52 out of 52 out of 52 out of 5
SHOULD (and could) be so much better
Written By: Cristi, Colorado 5/15/2017
First, they've made this machine so small by taking the power supply out of it, but you still need to carry that with you, and that takes space, almost doubles the size of the device. Looking inside, there is A LOT of wasted space; they could have made it smaller, and a better shape. They've also created this STUPID adapter for your tube - easily lost, easily broken, sticks out about 2 inches - could have incorporated the right size connector right on the machine, no extending parts, there certainly is room inside for that. VERY poor design on the filter, filter cap and generally that entire end of the machine - a whole inch longer than it needed to be, and the need to buy proprietary filters that are not cheap. Very noisy compared to a full size. Ridiculously expensive battery pack - around $300. It's just a regular Li-ION battery that can be had for about $90 - the actual battery they use in your pack - so you pay over $200 for just a plastic cradle. The battery DOES NOT charge while the device is in use, so if you are on the go, you still need to allocate HOURS (3-4) to charge a battery. Really?! When miniaturization is your goal, they failed pretty much all the way after the design of the internal guts. The circuit board and interface and the motor (apart from being a bit noisy) are well thought out. Beyond that, the rest of the packaging and power sourcing from either battery or AC has been conceived by amateurs who seemed to go to great lengths to make it bigger than it needed to be. Similar to your extraordinarily smart and slim smartphone DOUBLED in size by a stupid case. To HDM, the maker of Z1 - I don't know if this was designed by a doctor, because if it was an engineer, they do not deserve their diploma. MIT is right there in Boston with you - hire some talent!

5 out of 55 out of 55 out of 55 out of 55 out of 5
Travel APAP user
Written By: R. E.Dinlocker, Florida 4/9/2017
The machine is simple to set up...easy to use and turn on and off. The machine is much quieter than I was led to believe by other reviews. I am hoping it will work well on our trips overseas.

4 out of 54 out of 54 out of 54 out of 54 out of 5
Small, lightweight, reasonably quiet.
Written By: Dr. Bob, Alaska 1/26/2017
I purchased the unit primarily for travel, but also purchased the battery packs for camping. I find being able to plug it into a motel outlet works quite well, but the batterh pack cannot sustain my 10.5 pressure setting for a full eight ours on a single battery. I get no more than 6.5 to 7 hours at that pressure setting, and recharging takes quite a long time. I still highly recommend the unit for travel. The size and weight are perfect, and the overall quality of the unit is excelent. Don't hesitate to purchase. Finally, the srvice and support fron Direct Home Medical is wonderful.

5 out of 55 out of 55 out of 55 out of 55 out of 5
Never too late
Written By: Jay S, Bahrain 9/12/2016
Excellent machine for air travel. Fits right in backpack, so only needed one carryon.


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