ResMed AirMini AutoSet Travel CPAP Machine Designed for travel without compromise, the ResMed AirMini AutoSet Travel CPAP packs all the comfort features of your home CPAP into a size no bigger than your smartphone.At just 0.66 lbs (299.4 g) and 5.4" x 3.3" x 2.1" (13.7 cm x 8.4 cm x 5.3 cm), this compact device weighs less than a paperback and frees up precious luggage space for other travel essentials. With three key comfort features, the AirMini makes CPAP therapy a seamless experience — whether you’re on a long-haul flight or at home napping:  Expiratory Pressure Relief (EPR) - lowers pressure when you exhale for more natural breathing AutoRamp - gradually increases pressure to your prescribed settings after you fall asleep  SmartStart/Stop - lets you initiate therapy simply by breathing into your mask and stop it by removing the mask Upgrade your travel experience by getting convenient accessories for your AirMini.For humidification without using water, use the device with the compact AirMini HumidX and HumidX Plus Cartridges. These cartridges recycle heat and moisture from your exhaled breath to soothe dry airways.  Noise Cancelling Kit (Muffler Kit) - Optional accessory for AirMini Travel machines are usually louder than home use CPAPs. Our tests showed using Noise Cancelling Kit For AirMini can effectively reduce the CPAP noises.   For extra protection, zip up your travel CPAP in the padded AirMini Travel Case before packing. Or organize your entire sleep apnea routine with the AirMini Premium Carry Bag, which features separate compartments for your CPAP machine and supplies.   Review by Pam Schmidt RRT, RCP  Registered Respiratory Therapist for RespShop    Many of my clients ask me about the ResMed AirMini when they’re looking for a travel CPAP. The AirMini is incredibly popular and for good reason.It's compact, travel-friendly, quiet, and has multiple power options. Plus, it weighs only 0.66 lb and is so small you can slip it into your purse.Despite its compact size, the AirMini comes with three therapy modes as well as convenient data tracking via the ResMed AirMini app. The best part? You don't sacrifice comfort for portability with the AirMini. With EPR, AutoRamp, SmartStart/Stop, it has the same comfort features as the AirSense 10 and 11 — both significantly bigger.ResMed has really created a CPAP machine that makes traveling less stressful. The AirMini’s waterless humidification system (HumidX) saves on space and weight, so you can breathe warm, moist air without the need for a bulky humidifier. No more packing distilled water or spending your vacation trying to find some!The AirMini is also FAA-approved for in-flight use so you can sleep better on those long flights. Just remember to disconnect Bluetooth before takeoff.In terms of noise, the AirMini is not as quiet as a full-sized CPAP because there is less room for soundproofing. But at 30 dBA, it's quieter than the sound of you snoring.The AirMini requires an AC power source to operate, but battery and DC power options are available. The AirMini DC Converter plugs into a cigarette lighter socket so you can power the machine from your car, boat or RV.If you're looking to go off-grid, the AirMini works with a lot of third party lithium batteries/power packs. Some of these batteries can even be charged via solar power. The ResMed AirMini AutoSet Travel CPAP is truly a great travel companion. Give it a try and see how it enhances your travel experience!