HumidX Cartridges for AirMini

HumidX and HumidX Plus are waterless humidification cartridges designed for the ResMed AirMini travel CPAP. They use heat and moisture exchange technology to improve comfort without adding bulk or water chambers.

Description

Dry airflow can make CPAP therapy uncomfortable—particularly when travelling or sleeping in low-humidity environments. HumidX and HumidX Plus cartridges are compact, waterless humidification solutions designed exclusively for the ResMed AirMini travel CPAP machine, helping deliver added moisture without the need for a traditional water chamber.

Using heat and moisture exchange (HME) technology, these cartridges capture warmth and humidity from your exhaled breath and return it to the airflow as you inhale. This helps maintain more comfortable humidity levels while keeping your CPAP setup lightweight and portable. Because no distilled water is required, there’s no reservoir to fill, empty, or clean—making it ideal for travel and simplified sleep apnea therapy.

HumidX is the standard option suited for most climates and typical bedroom conditions. HumidX Plus provides enhanced humidification and is designed for drier or high-altitude environments, including air travel, where cabin air tends to be very dry. Both options help improve CPAP comfort while preserving the compact design of the AirMini system.

Key Features

Waterless CPAP humidification designed exclusively for AirMini
Heat and moisture exchange technology for added comfort
No water chamber, distilled water, or cleaning required
Lightweight, compact, and travel-friendly design
Helps reduce dryness during sleep apnea therapy
Two humidity levels available to match your environment

HumidX Options

HumidX

Standard waterless humidification
Suitable for most climates and everyday sleep settings

HumidX Plus

Enhanced humidification output
Ideal for dry climates, high-altitude locations, and air travel

Product Specifications

Product Type: Waterless humidification cartridges
Compatibility: ResMed AirMini travel CPAP machine
Mask Compatibility: AirFit P10 for AirMini, AirFit N20, AirFit N30
Humidification Method: Heat and moisture exchange (HME)
Intended Use: CPAP humidification for improved comfort during sleep apnea therapy

Important Compatibility Note

HumidX and HumidX Plus cartridges are not compatible with AirFit F20, AirTouch F20, or AirFit F30 full face CPAP masks.

Enjoy Free Canada-wide shipping on orders $200 or more!

Additional information

Weight	1 kg
Dimensions	33.02 × 25.4 × 10.16 cm
Size	Standard, Plus

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Frequently Asked CPAP Questions

What Kind Of CPAP Mask Is Best For Me?

The best CPAP mask depends on your sleep style, breathing habits, and comfort preferences.

Nasal masks are a great option if you breathe through your nose and prefer a lightweight, low-profile feel.
Nasal pillow masks are ideal for active sleepers who want minimal contact and an open field of vision.
Full face masks work well if you breathe through your mouth or experience nasal congestion.

If you’re unsure which style is right for you, our team is happy to help you compare options and find a mask that fits comfortably and supports consistent therapy.

Does CPAP Ontario Deliver?

Yes! CPAP Ontario offers free Canada-wide shipping on orders over $100.
We ship quickly and securely so you can receive your CPAP masks, supplies, and accessories right to your door — no matter where you’re located in Canada.

Can I Bundle Items I Need?

Absolutely. We offer CPAP supply bundles that make it easy to get everything you need in one purchase.

Our bundles typically include a CPAP mask, filters, and essential accessories, all at a reduced cost compared to buying items individually. Bundling helps you save money, stay stocked, and simplify reordering.

Visit our Bundles page to explore available options.

How Often Should I Replace My Mask & Equipment?

Replacing CPAP supplies regularly helps maintain comfort, hygiene, and effective therapy. General replacement guidelines include:

Full Face Masks: Every 6 Months
Mask cushions & nasal pillows: Every 1–3 months
CPAP filters: Every 1–6 months (depending on type)
CPAP tubing: Every 6–12 months
Water chamber: Every 6 months

Over time, normal wear can affect fit and performance. Keeping up with replacements helps reduce air leaks, improve comfort, and support better sleep.

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HumidX Cartridges for AirMini