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ResMed CPAP data in Apnealytics

Every ResMed machine with an SD card is supported today. If your machine writes an STR.edf file and a DATALOG folder, Apnealytics turns your ResMed CPAP data into a nightly dashboard, 30-night trends, Mask Analytics and, on Pro, breath-by-breath waveforms. The only exception is the AirMini, which has no card.

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Real AirCurve 11 cut-out on a teal blob with the headline Every ResMed with an SD card, a Supported badge and four rows: AirSense 11/10, AirCurve 11/10, S9/Lumis supported; AirMini no card, cannot be read

Supported ResMed models

Bluetooth on ResMed machines pairs with the myAir app for setup and a daily score. It does not export therapy data, which is why import still happens from the SD card.

Model	Introduced	Modes	Bluetooth	Status
AirSense 11 AutoSet	2021	CPAP, AutoSet, AutoSet for Her	Yes	Supported
AirSense 11 Elite / CPAP	2021	CPAP	Yes	Supported
AirSense 10 AutoSet	2014	CPAP, AutoSet	No	Supported
AirSense 10 AutoSet for Her	2014	CPAP, AutoSet, AutoSet for Her	No	Supported
AirSense 10 Elite / CPAP / Card-to-Cloud	2014–2021	CPAP	No	Supported
AirCurve 11 VAuto	2024	CPAP, S, VAuto	Yes	Supported
AirCurve 10 VAuto	2014	CPAP, S, VAuto	No	Supported
AirCurve 10 S / ST / ASV	2014	S, ST, ASV	No	Supported
S9 AutoSet	2010	CPAP, AutoSet	No	Supported
S9 Elite / S9 VPAP	2010	CPAP / Bilevel	No	Supported
Lumis 100 / 150		Bilevel	No	Supported
AirMini	2017	CPAP, AutoSet, AutoSet for Her	Yes (app only)	Cannot be read

Table of ResMed models with year introduced, modes, Bluetooth and a status badge: all Supported except the AirMini, Cannot be read

What ResMed writes to the card

Every supported model writes the same family of files, which is why support is uniform:

STR.edf — the summary file: one row per night with usage, AHI, event counts, leak, pressure and settings. This is what builds your dashboard.
DATALOG/ — a folder per day holding high-resolution EDF files. BRP.edf carries airflow and pressure, PLD.edf carries leak, pressure and respiratory rate, EVE.edf lists events, and SAD.edf holds oximetry if an oximeter was attached. These feed the Pro waveform viewer.
Identification.tgt /.crc — machine model and serial, used to attach the import to the right device in your gear.

Drawn Finder-style window of a ResMed SD card: STR.edf, DATALOG with a per-day folder of BRP, PLD, EVE and SAD EDF files, Identification.tgt and .crc, SETTINGS, with three callouts explaining what each file feeds

Where the SD card is

AirSense 11 and AirCurve 11 — a card slot on the side, under a small rubber flap.
AirSense 10 and AirCurve 10 — a slot on the side of the machine behind a hinged plastic door.
S9 — a slot on the left side; the card sits almost flush.

Always turn the machine off and wait for the SD indicator to stop blinking before pulling the card. ResMed writes the summary at session end, so pulling a card mid-write can leave the last night incomplete.

Three side-elevation schematics with the SD slot highlighted in mint: AirSense 11 and AirCurve 11 under a rubber flap, AirSense 10 and AirCurve 10 behind a hinged door, S9 with the card almost flush on the left side

How to import (all ResMed models)

Power the machine off and remove the card.
Put it in a reader on your computer
Phone import of the card is not available yet.
Go to my.apnealytics.com and open Import.
Drag the whole card folder in
Upload goes straight to private storage on Cloudflare R2 and resumes if interrupted.
Put the card back in the machine
Only new nights are added next time.

See SD card import for history and re-processing.

What you'll see

The same ResMed data appears in three places. The dashboard shows last night's Sleep Score, AHI band, usage, leak P95 and pressure P95 against your set range. Trends shows the 30-night rolling AHI with change-points marked under "What changed?". On Pro, the waveform viewer parses the DATALOG files on demand so you can zoom into airflow, pressure and leak around any event.

Why not just use myAir?

myAir is ResMed's free app. It shows a single 0–100 score each morning and limited detail, and it reads only ResMed machines. Apnealytics reads the same card and shows everything the machine recorded: event types, pressure and leak percentiles, EPR, respiratory rate, and multi-year history. Many people use both. See the comparison in the dashboard page.

FAQ

Questions people ask

Help center →

Does Apnealytics support all ResMed CPAP machines?

All of them with an SD card: AirSense 10 and 11, AirCurve 10 and 11, S9 and Lumis. The AirMini has no card and no export, so no third-party tool can read it. If your ResMed model is not listed by name, it is almost certainly still supported because it writes the same STR.edf and DATALOG files.

Do I need a special SD card for my ResMed?

No. The card that shipped with the machine works, and a standard SD card formatted FAT32 works too. The machine writes summary data continuously and high-resolution data daily, so a 4 GB card holds many months. If you replace the card, keep the old one until you have imported it.

Does ResMed's Bluetooth or modem send data to Apnealytics?

No. Bluetooth pairs with myAir for setup and a score; the cellular modem sends data to ResMed's AirView for your clinician. Neither is open to third parties. Apnealytics reads the card directly, which gives you the complete data set the machine stored rather than a summary.

Can I import years of old ResMed data?

Yes, as long as it is still on a card. ResMed keeps summary data for roughly a year and high-resolution data for around 30 days by default, depending on model and card size. Free accounts show the last 30 nights of history; Pro shows everything ever imported.

Will Apnealytics change my ResMed settings?

No. Import is read-only. Apnealytics never writes to the card or to the machine. Pressure, EPR and ramp changes are between you and your clinician, and the "What changed?" panel simply shows you when a setting changed and what happened to your numbers afterwards.