Z2 Auto

(7 customer reviews)


Free Express Shipping In Australia. FedEX Priority International Shipping Available $99

No Prescription / Rx Required

We have experienced unprecedented demand for the Z2 Auto Camping Pack due to the increase in families camping. We have a limit of 1 device per customer to stop people buying more and then selling for inflated prices on other market places. We are getting as many as we possibly can to meet the demand but every shipment that arrives is normally gone within a few weeks.

The Z2 Auto™

The Z2 Auto delivers CPAP therapy in an ultra-small, lightweight package that’s ideal for traveling yet perfectly suited for everyday use. Its auto adjusting pressure adapts to your changing breathing patterns to deliver the correct pressure when you need it. It’s the lightest Auto CPAP on the market and the only 240v/12V travel unit making it great for camping, caravanning and touring.

Compare Travel CPAPs

Out of stock



Z2 Auto Travel CPAP Machine with Z-Breathe™


Product Details

Compare Travel CPAPs


The New Z2 Auto CPAP Machine is an improved version of the Z1 Auto travel CPAP machine. The Z2 has an improved quieter motor with 29% less noise at the air intake than the original Z1.

Small but Powerful, the Z2 APAP machine can flow 4–20 cmH2O of pressure, satisfying the prescribed levels for most obstructive sleep apnea patients. The Z2 also utilizes HDM’s comfort-enhancing Z-Breathe™ technology, a proprietary algorithm that lowers CPAP pressure during exhalation based on your breathing pattern.

No special mask required: The Z2 Auto does not require a special mask or tube for use. You can use your favorite mask as long as it does not have a proprietary connection.

Integrated Battery Option: For travel off the grid or where power is limited, add on the optional PowerShell® with New Extended Life Battery at Check-Out, for a fully integrated battery option. The PowerShell’s Extended Life Battery is a rechargeable, lithium-ion battery which provides a full night’s therapy on a single charge. The Battery can be used only with the Z1 and Z2 Travel machines.

Special Features

  • Lightest travel CPAP Machines: Weighing only 10.4 ounces, small enough to fit in the palm of your hand and conveniently in any suitcase or bag.
  • Auto Start / Auto Stop By Simply placing the mask on your face, the therapy will start when the device senses that you have started to breathe. When the mask is removed or there is a leak detected the Z2 will stop within seconds.
  • Z-Breathe Pressure Relief: Z-Breathe is a comfort feature making it easier to exhale temporarily reducing the pressure during exhalation. This helps a person have a more normal breathing pattern and makes it more comfortable to use. Z-Breathe has 3 settings so you can set it to suit your own personal needs.
  • Ramp Feature: The Z2’s Ramp feature allows you to start your pressure at a lower setting and ramp it up over time to let you adjust more gradually to CPAP therapy.
  • HME – Waterless Humidification: The Z2 comes with a small, portable humidification cartridge called an HME (Heat Moisture Exchanger). Inserted between the hose and the mask, it captures the moisture in the exhaled breath and releases it on the inhaled breath. does not require electricity or water.
  • Reduced Noise: The improved Z2 motor and firmware combination, along with the included Qtube, are designed to minimize both dynamic and static noise at the device and within the mask.
  • Power Supply: When traveling abroad the power supply automatically adjust from 100 to 240 volts. All you need to add is the proper plug adapter for the country you are visiting.
  • Optional Power Shell: The Z2 Auto CPAP is fully compatible with the optional integrated battery system called the PowerShell®. It delivers a full night of cord-free power on a fully-charged battery. The Extended Life battery is a rechargeable lithium ion battery that you can charge during the day for a night’s worth of therapy. The PowerShell is great for travel where power is limited or even off the grid.
  • Nitelog App Download the free Nitelog® mobile app for iOS or Android and sync directly to your device with Bluetooth®. Review your data or share it with your doctor directly from the app.
  • Auto-adjusting pressure: The Z2 measures breathing on a breath-by-breath basis and automatically adjusts to the correct therapy pressure.
  • Approved usage: Z2 Auto CPAP device is approved for use by adults only that are 66 lbs. and above.
  • FAA Compliant.

Included With This Purchase

  • (1) Z2 Auto Device
  • (1) Power Supply (AC adapter) and Power Cord
  • (1) USB Micro A to B Cable
  • (1) Tube Adapter for Z1/Z2 Machines
  • (1) 4 ft Slim Style Tube
  • Filters (2- 1 installed + 1 extra)
  • (1) Heat Moisture Exchanger (HME)
  • (1) Q-tube inline muffler
  • (1) User Manual



7 reviews for Z2 Auto

  1. Jason

    I have a Z1 and a Z2. They are very similar in size and weight but the Z2 is quieter and i do like the auto on and auto off feature. I frequently travel interstate for work and this device is perfect as it’s incredibly small and light weight. I use mine with a p10 mask from Resmed which is also a very small, lightweight mask. Delivery to Sydney took 3 days from purchase. I was able claim $500 off from my health fund. Thank you to the team for answering my questions and the fast delivery.

  2. Michael S

    This is my first travel cpap machine purchase. I purchased it for my caravan so i don’t have to pack up and take my full size unit with me everytime we go away. I couldn’t believe how small and light it is! It really is an impressive little device. The noise level is fine below 10cm but does start to get a bit noisier above that. I have a p10 resmed mask and it works great with it. The tubing i find is a bit on the small size (4ft vs 6ft for standard machines). I have since purchased a 6ft tube which i find is more convenient however it does take up a bit more space. I do love how you can run it directly from a 12v plug. I would have given it 5 stars however i believe it should come with some sort of protective case to keep it in? Overall i’m very happy and can’t wait to head off on the open road. I did notice you can purchase a carry case for an extra $79 online. Thanks to Nick who answered all my extensive questions.

  3. Bob

    The reason i purchased the Z2 instead over the Air mini is that i can use my Fisher Paykel mask with the Z2 where as you can’t use it with the Air Mini. It’s also about $4000 cheaper and is a little quieter. I also like the screen as i’m not great with technology and phones. The device arrived 2 days after order and it’s easy to operate (turns on when you start breathing). Happy thus far

  4. Missy

    Had my first night with my Z2 last night. The machine is a little noisier than my full size philips machine but i was expecting that and it’s not a big difference and certainly bearable. I did find that the 4ft tubing was a little on the small size and as such have ordered a 6ft tube for $20 off ebay. The machine is ridiculously small which is why i bought it and it is also very light weight. I was able to use it with my current mask which is an amara by philips. I agree with the other comment regarding the carry case, You would think that for $1199 it would come with one but it’s not a big deal and it fits in any little camera bag. I do like having the screen and have already played around with the settings to make it suitable for my sleep. Overall i’m very happy. Postage was fast and the service has been fine. Thank you

  5. Steven J

    Simply awesome! I use it as my everyday machine now. I’v got a bit of velcro attached to the bottom and i stick it to the side of my bedside table with the tubing pointing up over my bed head. Then when i need to travel i just throw it in the cool little travel bag that was extra and away i go. It’s so small and light and very easy to use. I don’t even need to press anything to turn it on! Just breathe and on it goes. It’s marginally noisier than my other Resmed s9 unit but only just. Still very good. Delivery was very quick especially considering the pandemic. I have enjoyed watching the video lessons

  6. Susan

    Loving my new Z2! It’s so small and light and it’s just a whole lot easier than packing up my big bulky unit everytime i travel. I can just throw this in my back back and away we go! I do sometimes get a bit of a dry throat even with the HME filters but it’s not a big problem. I use mine with an eson mask from Fisher and Paykel Health

  7. John

    I was informed prior to purchase that it might be a bit too loud for me as i was on a high pressure of 16cm and unfortunately it was. I found it acceptable up to around 12 but the noise travels up the tubing making it hard to to sleep. My wife says that it sounds quieter than my ResMed AirSense however i don’t think she can hear the air coming up the tube. I must say that the help and service was first class and i was able to return it after a week for a refund minus my $15 return shipping costs. I loved everything else about the machine. It really looks incredible and perhaps they will develop quieter units for those on high pressures in the future. Thank you

Add a review

Your email address will not be published. Required fields are marked *