In response to customer queries, we confirm that Fisher & Paykel Healthcare masks do not contain magnets.
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CPAP Device 

Get set up and started, simply.


Key features at a glance

Eson Key Features Glance



Key features in detail



1. Easy-access chamber


A push of the button gives access to the water chamber, which is easy to fill and clean.



2. Large, responsive buttons


The layout and function of the buttons work in harmony with the menu to allow quick navigation and ease of use. Patients just need to push the “Start” button.



3. Quiet, integrated design


The power supply and humidifier have been integrated fully, to minimize space taken up on the bedside table.



4. Built-in connectivity options


Get information when you and your patients need it. Cellular ensures automated data transfer while Bluetooth® technology enables patients to track their progress instantly using the SleepStyle App.



5. User-friendly menu


We created a simple menu designed to make it easy in setting up the device and educating patients.

Comfort technologies

SleepStyle features a proven auto algorithm and a full range of comfort options.



Our humidification system features a heated breathing tube with AirSpiral™ technology that is designed to minimize condensation. Our proven algorithm delivers a comfortable humidification experience for patients.**


A responsive ramp throughout the night. When wakefulness is detected, treatment pressure is automatically reduced to a more comfortable level determined by the physician. This helps ease the return to sleep and ensures effective treatment continues.
F&P SleepStyle - Expiratory Relief

Expiratory Relief

Automatically relieves CPAP pressure during exhalation to make breathing more comfortable.

You're in control

Proactively care for your patients

F&P InfoSmart™
F&P InfoSmart gives you the freedom to focus your time where it’s needed the most. It automatically monitors your patients on an ongoing basis, alerting you to those who need your attention.*
SleepStyle App

Keep on track with patient involvement

F&P Sleepstyle™ App and Web
Patients have access to meaningful information allowing them to follow their progress and compare it against how they did on previous nights. Patients can also take action with troubleshooting tips, making the crucial acclimatization period as easy as possible.

F&P SleepStyle Auto/CPAP Performance Features

Performance Features SleepStyle Auto SleepStyle CPAP
Fully integrated humidifier
Auto-adjusting pressure No
ThermoSmart technology**
Expiratory relief
Central Sleep Apnea detection
Auto-altitude adjustment
Leak compensation
Efficacy reporting
Compliance reporting
Bluetooth wireless technology
Cellular modem*
F&P InfoUSB™

Compatible with
F&P InfoSmart
F&P SleepStyle App and Web


Device model product codes
Belgium, Netherlands, Luxembourg SPSAAW#/ SPSABW## SPSCAW#/SPSCBW##

Need some help?

View SleepStyle 'how to' videos
SleepStyle Quick Reference Guide
SleepStyle Use and Care Guide
SleepStyle Disinfection Guide
SleepStyle Patient Brochure
SleepStyle Portable Power Guide

*Not available in all models.
** Not available in all models. A ThermoSmart Heated Breathing Tube is required to activate ThermoSmart.
† Not Available in all countries.
†† Applied Parts – to fit 22 mm (0.86 in.) Conical Connector.
# With modem
## Without modem

SleepStyle, SensAwake, ThermoSmart, AirSpiral, InfoSmart, and F&P InfoUSB are trademarks of Fisher & Paykel Healthcare Ltd. The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc, and any use of such marks by Fisher & Paykel Healthcare is under license. Other trademarks and trade names are those of their respective owners. | Apple, the Apple logo, and iPhone are trademarks of Apple Inc, registered in the US and other countries. App Store is a service mark of Apple Inc, registered in the US and other countries. | Android and Google Play are trademarks of Google Inc | For patent information, see

Looking for warranty information? 

View our CPAP Warranty Statement