
Transcend Micro Auto CPAP
In stock. Ships once your prescription is on file.
Prescription required. We need your prescription before a machine ships. Email or fax it to us with your order number written on it. How to send it
- Free shipping over $75
- 2 years manufacturer warranty
- Price match guarantee
Overview
The Transcend Micro Auto CPAP is a travel machine for people who want their therapy to come along without changing the mask they already trust. It's the smallest and lightest CPAP Transcend makes, and it packs into a carry-on bag with plenty of room to spare.
There's little to it. Four buttons handle power, ramp, Bluetooth, and drying, and the optional MySleepDash app shows how you slept. Add the AirMist for waterless humidity and the PowerAway battery for nights away from an outlet, and everything packs into a small bag.
Key features:
- GentleRise ramp: Pressure starts lower and builds while you fall asleep, over a time your care provider sets.
- AirRelief: Eases the pressure as you breathe out, with three levels to choose from to find the one that feels easiest.
- SleepStart: Breathe into your mask to begin therapy, or press the power button if you prefer.
- Dry cycle: One press after you wake runs the blower on low to dry the hose and muffler before you pack them.
- Power cut restart: If the power goes out overnight, therapy starts again on its own once it comes back.
- Licensed in Canada: Health Canada licenses the Micro as a medical device, together with its battery, its muffler, and the AirMist humidifier.
The Micro suits frequent flyers and campers, and anyone who wants a second machine kept packed for trips. If you'd rather have a heated humidifier at home, a bedside model such as the AirSense 11 is likely the better match for you.
Note: The AirMist waterless humidifier and the PowerAway battery are sold separately, and no mask is included.
How it works
Setting it up for the first time
Twist the WhisperSoft muffler onto the air outlet, then line up the arrows on the hose and turn it clockwise until it locks. Connect your mask to the other end and plug in the power supply.
To use the app, download MySleepDash, turn on Bluetooth and scan the QR code on the bottom of the machine. Your prescribed pressure is set with Transcend's provider software, so there's nothing for you to dial in.
Cleaning and care
Once a week, Transcend's manual has you wash the hose, muffler, and AirMist adapter in a weak mix of mild liquid detergent and distilled water. Give each part a final distilled rinse and leave it out to dry. Skip bleach and scented or moisturising soaps.
Wipe the outside of the machine with a damp, lint-free cloth and never put it under water. Running the dry cycle after each night helps keep moisture out of the hose.
What's included
- Transcend Micro machine
- AC power supply
- AirFlex hose
- WhisperSoft Micro Muffler
- PureFresh air filter
- Quick Guide
Specifications
- Therapy modes
- CPAP, or auto CPAP per Transcend
- Pressure range
- 4 to 20 cm H2O
- Size (W x D x H)
- 9.1 x 9.1 x 6.1 cm
- Weight
- 219.5 g (machine only)
- Sound level
- 27 dBA in typical use, per Transcend
- Humidification
- AirMist HME, waterless (sold separately)
- Mask connection
- Standard 22 mm, any CPAP mask
- Power supply
- 100 to 240 V in, 19 V DC out
- Battery
- Micro PowerAway, 71 Wh (sold separately)
- Air travel
- FAA compliant for in-flight use
- Operating altitude
- Up to 2,438 m (8,000 ft), adjusts automatically
- Connectivity
- Bluetooth, MySleepDash app
- Health Canada licence
- 102774 (Class II)
Features and settings
AirMist waterless humidifier
The AirMist sits where the hose meets your mask. Its foam cartridge traps the warmth and moisture of each breath out and returns it as you breathe in.
- Sold separately, starting with one adapter and two cartridges
- Hold the cartridge by its plastic rim, not the foam
- Transcend says to wash the adapter weekly with your hose
- Still dry? Transcend suggests adding room humidity and checking the cartridge is seated
PowerAway battery and solar charging
The PowerAway is what frees the Micro from the wall. Connected between the outlet and the machine, it charges overnight and takes over if the power drops.
- Charge it fully before first use, without the Micro attached
- Transcend says a charge lasts up to two nights, depending on your settings
- Recharge it at least every six months in storage
- Transcend's solar panel charges the battery, not the Micro
Masks and parts that fit
Any CPAP mask with a standard 22 mm connection fits the far end of the hose. The machine end takes Transcend's own twist-lock hose, so choose Transcend parts when you buy spares.
- AirFlex Micro hoses, in a long or a short length
- The Essentials Pack, with a travel pouch, plug adapters, spare filters and hose holders
- A Hard Shell Case sized for the Micro
Flying with the Micro
Transcend certifies the Micro as FAA compliant for use on board. Before take-off, press and hold the Bluetooth button until the light shows white, then start therapy from the machine.
- Print Transcend's air travel letter to show the airline
- Some airlines ask for more than 48 hours' notice
- Pack the battery in case your seat has no outlet
- Abroad, the power supply needs only a travel plug adapter
AirMist humidity
The optional AirMist puts moisture back into the air without a water tank. There's nothing to fill or spill, which tends to matter most on flights and in hotel rooms.
Battery option
There's no battery built in, but Transcend's PowerAway, sold separately, keeps the Micro running with no outlet nearby. A campsite or a cabin without power doesn't have to mean a night off therapy.
Standard masks
The Micro works with any CPAP mask that has a standard connection. Bring the mask you already sleep well in, rather than getting used to a new one just for travel.
Compact size
The Micro is the smallest and lightest CPAP Transcend makes. It slips into a carry-on or a daypack beside everything else, so it travels in the bag you were already taking.
Setup and care videos
Common questions
Does the Micro adjust my pressure automatically?
Transcend's product page says it can switch between fixed CPAP and auto CPAP, which responds to your breathing. Its manuals describe the pressure your provider prescribes, and the app shows the minimum and maximum they set. Ask your provider which mode your prescription calls for.
Transcend Micro or ResMed AirMini, which suits me?
Both are travel machines that skip the water tub. The Micro accepts any mask with a standard connection and can run from Transcend's battery. The AirMini takes only ResMed's AirMini mask packs, and ResMed doesn't list a battery for it. If you'd like to keep your current mask, the Micro is the easier fit.
How often do the filter, hose and AirMist need replacing?
Transcend's manual says to replace the air filter, hose, muffler, and AirMist adapter every three months. Its FAQ adds that a dusty room wears the filter out sooner. The AirMist foam cartridge can't be washed, so it's thrown out after three to seven days of use.
Can the Micro be my everyday machine at home?
Yes. Transcend designed it for home use as well as travel, and it delivers the same therapy wherever you plug it in. The WhisperSoft muffler in the box sits between the machine and the hose to soften the sound of the blower.
Do I need the MySleepDash app to use it?
No. Transcend says the app isn't required, and the Micro keeps running on its last settings without it. Pair it when you want a nightly sleep score or a compliance report for your care team. The machine only stores a few months of data, so sync now and then.
Do I need a prescription to buy a CPAP machine?
Yes. We need a prescription on file before a CPAP machine ships. Email or fax it to us with your order number written on it, and we'll send your machine once we have it.
Need help?
Not sure which machine suits your prescription, or how to send it to us? Call or chat with our team before you order.


