Z2 Auto Travel CPAP with Z-Breathe

SKU: 718116

Z2 Auto Travel CPAP Machine with Z-Breathe

Copy of RX Required if Applicable to U.S. Residents

Product Details

Breas (HDM) offers the same great features of the older Z1 Auto and upgraded them into the convenient Z2 Travel CPAP Machine. The Z2 has an improved quieter motor with 29% less noise at the air intake than the original Z1.

This travel CPAP comes with a FREE newly updated Q-lite to further reduce noise, and if you are not completely satisfied with this unit, return it within 30 days of purchase for a full store credit! CPAP therapy on the go has never been easier, weighing at only 10 ounces makes it easier than ever to fit in any suitcase or bag.

Small but Powerful, the Z2 CPAP can flow 4–20 cmH2O of pressure, satisfying the prescribed levels for most obstructive sleep apnea patients. The Breas Z2 Auto CPAP 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 HDM Z2 Auto CPAP 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 Travel CPAP 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 Q-lite, 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
  • (2) Filters (1 installed + 1 extra)
  • (1) Heat Moisture Exchanger (HME)
  • (1) Q-lite inline muffler
  • (1) User Manual

Recommended Replacement Schedule

  • Filters: Every 1-3 Months (or as needed)
  • Hose Tubing: Every 3-6 Months (or as needed)
  • Complete Mask: Every 9-12 Months (or as needed)
  • Water Chamber: Every 3-6 Months (or as needed)
  • Modes of Operation: Auto Adjusting / Fixed Pressure
  • Dimensions: (L x W x H) 6.48" x 3.30" x 2.02"
  • Actual Weight 10.4 oz. (.65 lbs.)
  • Noise Level: 26 DBA
  • Operating Pressure: 4-20 cm/H20
  • Auto Altitude Adjustment: Yes (Max altitude 8,000 ft.)
  • FAA Compliant: Yes
  • Warranty: 2 Years
  • AHI and Leak Detect Yes
  • Voltage Requirements: 100-240v, 50-60Hz

Ratings & Reviews

5 reviews

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4/23/2023 9:51 pm

Machine in Good Order So Far

by Victoria -

I think that when you are shopping for a travel machine, you have to be conscious of your primary purpose for buying one. There will be tradeoffs depending upon your intended purpose for the machine.

The humidity exchange is not adequate, nasel gel can help. Though it was not as quiet as my home machine, it is quiet enough. It auto starts and stops, it also has the ramp feature, which is nice for a unit this small.

If you need to have an extended life battery (which you must have if you want a full night's sleep), then you will add weight. If you add the battery, you'll also have to add the powershell, which adds weight too. For this unit, once you add those things, you have added the equivalent of the size of your home machine, potentially, so just consider if you really need to go "off grid". If will also weigh more, potentially, with the battery and powershell than your home machine, but if you need it, it's worth it.

12/30/2021 1:00 pm

A Cracking Travel APAP with interesting Pros and Cons

by Ahmad Faiz -

This Breas (ex-HDM) unit builds upon the solid base of the older Z1 and improves nearly everything without straying too far from the original. It does do better than most of the other travel units out there however, by requiring 15V/2A to run (rather than 24v or 18v).

This technically means that with the correct set of equipment (15v E-Marker Type-C to 5.5x2.1/2.5mm cables), you can theoretically run this unit off 15V/2A+ rated Type-C Power Delivery Power Banks and Chargers - ALTHOUGH I DO NOT RECOMMEND YOU DO THIS UNLESS YOU'RE ABSOLUTELY SURE OF WHAT YOU'RE DOING BECAUSE YOU WILL FRY YOUR Z2 IF THINGS GO SOUTH.

Futhermore, if you absolutely need proper humidification, the Breas/HDM HMEs that the Z2 uses are, for the lack of a better word, barely adequate. So if you're sensitive to CPAP dryness, STAY AWAY.

Another thing is the Z2's NiteLog for Android DOES basically work with 2021-era smartphones, but it just looks really old and somewhat buggy.