ResMed AirMini HumidX Standard Waterless Humidifier – 3 Pack

The ResMed AirMini HumidX Standard is the original waterless humidifier cartridge designed exclusively for the ResMed AirMini travel CPAP machine, providing comfortable, everyday humidification in typical climate conditions. Using heat‑and‑moisture exchanger (HME) technology, it captures warmth and moisture from your exhaled breath and returns it on the next inhale, so you get gentle humidification without a bulky water chamber or distilled water.

HumidX Standard is optimized for normal to moderately dry environments, making it the go‑to choice for most home and travel situations when humidity is not extremely low. For very dry or high‑altitude settings such as aircraft cabins or desert climates, ResMed recommends stepping up to HumidX Plus for stronger humidification.

Each HumidX cartridge is single‑patient, disposable and must be replaced within 30 days of opening, even if it is not used every night, to maintain hygiene and performance. It is only compatible with AirMini setups using the AirFit/AirTouch N20, AirFit N30, or AirFit P10 for AirMini masks via their dedicated setup packs, and will not work with full‑face masks or non‑AirMini devices. Installation is simple—drop the disc into the AirMini mask connector—so your AirMini stays compact and travel‑ready.

How Does ResMed HumidX™ Standard Work?

Using HME technology, the HumidX Standard captures heat and moisture from each exhalation, storing it within tiny ridges inside the cartridge. When you inhale, this stored moisture is released back, helping stabilize humidity levels throughout the night. By eliminating the need for a traditional humidifier, the HumidX™ Standard simplifies cpap therapy—ideal for those who value convenience and portability.

Enjoy Hassle-Free CPAP Therapy Anywhere
With the ResMed HumidX™ Standard, you’ll experience comfortable humidification in a travel-friendly design—no bulky water tanks or extra accessories. Elevate your ResMed AirMini routine, whether you’re at home or on the move, by incorporating this waterless technology for optimal comfort and a better night’s sleep.