Travel CPAP Machines
A travel CPAP trades the full-size housing and water chamber for something that fits in a carry-on. If you're away from home often, whether for work, RV trips, or camping, a second smaller machine is usually easier than packing the one beside your bed.
ResMed's AirMini is the smallest machine we carry and connects through a mask-specific adapter rather than standard tubing; the AutoSet Bundle below includes a compatible mask so there's nothing extra to track down. Breas's Z2 Auto uses standard tubing if you'd rather keep that part familiar. Travel machines are prescription devices too: upload yours at checkout, or send it afterward.
Frequently Asked Questions
Can a travel CPAP be my only machine?
It can, and for some people it's the right call, but it's a trade-off. Travel machines shrink the housing and drop the water tank to save size and weight, so nightly comfort features like a large heated humidifier are lighter or waterless. If you travel constantly, one small machine is simpler than hauling your bedside unit. If you're mostly home, most people keep a full-size machine for the bedroom and a travel one for the road.
Are these approved to use on a plane?
The Z2 Auto is FAA approved, so you can run it in flight. The AirMini is designed for travel and is accepted by airlines as a carry-on medical device, which doesn't count against your bag limit. If you plan to actually use a machine mid-flight rather than just pack it, tell the airline ahead of time and bring your prescription.
How do travel machines handle humidification without a water tank?
They use a waterless system: a small insert that captures the moisture from your own breath and returns it on the next inhale. It's not as strong as a heated tank, so if you run dry easily you'll notice the difference, but it means nothing to fill, spill, or dry out on the road. It's the trade that makes the machine small.
Do they run on battery?
They can, with an add-on battery pack rather than a built-in one, which is what makes them genuinely off-grid for camping or long-haul flights. Run time depends on your pressure and whether you're using humidification. Battery packs are sold separately, so ask us to match one to the machine you pick.
Do I still need a prescription?
Yes, travel machines are prescription devices exactly like a home CPAP. Order first and upload your prescription after, and we'll hold it until that's on file.
AirMini or Z2: how do I choose?
The AirMini is ResMed's ultra-compact option and pairs tightly with ResMed masks, so it's the natural pick if you already wear an AirFit and want the smallest possible setup. The Z2 is a little larger, is FAA approved, and works with standard tubing, so it's more flexible about masks and better if flying with it matters. Both are auto-adjusting. It really comes down to how small you need it versus how much flexibility you want.
Does the AirMini need a special mask?
Technically no, but it isn't quite plug-and-play either. The AirMini connects through a mask-specific adapter rather than standard tubing, so you can use it with a range of popular masks as long as you have the matching adapter for yours. The AirMini AutoSet Bundle takes the guesswork out by including a compatible mask and the right connection in the box, which is why a lot of people start there.