The Z2 Auto CPAP
Designed for travelers

Breas Medical has discontinued the Z Sleep Travel CPAP line (Z1, Z2, Z1 Auto, and Z2 Auto devices), PowerShell, and Q-tube effective on November 30th, 2025. Nitelog will still be supported.
Devices: Available for purchase through Nov. 30, 2025. Last shipment date Dec 31, 2025.
Service Parts & Patient Accessories: Available for purchase through October 2030.
Warranty & Service: Remain unchanged according to the current Breas warranty policy.

The Z2 Auto

Ultra-small, lightweight – perfect for travel.

The Z2 Auto CPAP builds on the form of the Z1 with an improved, quieter motor and Auto Start /Stop Feature. The Z2 Auto CPAP is an auto adjusting pressure CPAP (and can also be set for fixed pressure). It is indicated with a range of numbers such as 4-20 cmH2O on the prescription. We added a free Q-Lite to muffle the sound at the mask. At just 6.48” x 3.30” x 2.02” and 10.5 oz, it fits easily into your bag and won’t weigh you down. It’s perfect for taking your sleep apnea therapy with you when you travel.
The Z2 Auto CPAP is eligible for the 30-day risk-free trial. Click here for more details.
No special mask required: The Z2 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 for a fully integrated battery option.

The PowerShell’s Extended Life Battery is a rechargeable, lithium-ion battery that provides a full night’s therapy on a single charge.

The Z2 CPAP (non Auto) is no longer available. Z2 CPAP device and accessories will continue to be supported.
Benefits

Ultra-small. Totally integrated.

The Z2 Auto is an ultra-small, lightweight, integrated auto cpap machine. It was designed from the bottom up to be the ultimate travel companion for travelers with sleep apnea.

  • Extremely lightweight – 10.5 oz
  • Fits in one hand
  • FAA approved for in-flight use

Nitelog Mobile App

The Z2 Auto works with Nitelog, our mobile app for iOS and Android. Now you can have your sleep data in your pocket, with built-in sharing with your doctor.

  • Seamless wireless technology syncing
  • Share your data directly from your device
  • Be involved every day

What do I need to purchase a Z2 Auto?

If you travel it is amazing too. No extra stuff to pack. For the first time in 6 years I didn’t pack an extra bag to go out of town- it all fit in my carry-on!

Nancy F., TN