Product Details

Designed for use with the Transcend AirMist, these disposable cartridges provide waterless humidification by capturing moisture from your exhaled breath and reintroducing it as you inhale, helping to reduce dryness and discomfort during CPAP therapy.

Perfect for travel or everyday use, each cartridge is lightweight, compact, and easy to install. With standard 22mm connections, they’re compatible with virtually any CPAP mask and device setup that doesn’t use heated humidification.

Key Features

Designed for use with the Transcend AirMist HME system
Provides waterless humidification for added CPAP comfort
Ideal for travel and dry environments
Each cartridge lasts five to seven nights, depending on humidity levels and usage
Universal 22mm connections work with most CPAP masks and tubing

Materials: humidification fiber and plastic

Whether you’re at home or on the go, keeping extra AirMist cartridges on hand ensures you’ll always be ready for a more comfortable night’s sleep—no water chamber required.

*HME not included

Shipping & Returns

Free Shipping for orders $50 and above in contiguous U.S. For orders under $50.00, the shipping rate is $7.99. Orders shipping to Alaska, Hawaii, Puerto Rico, Guam, and Virgin Islands are subject to an additional shipping fee.

Expedited Shipping

2 Business day shipping - $25
Overnight shipping - $85

Order must be placed with approved prescription (where applicable) before 10 a.m. EST to ship same day. Excludes Saturday and Sunday delivery.

Expedited shipping is not available:

To Alaska, Hawaii, PO boxes and some rural areas.

During excluded holidays

Please note that your order may ship in multiple packages.

Once your order ships, you will receive a tracking number and estimated date of delivery. Most customers receive their orders within 4-7 days of shipping. Carrier delays are outside of our control.

Find our full Shipping & Returns policy here.

Frequently asked questions

Which CPAP machines is the AirMist compatible with?

The AirMist connects to any CPAP mask with standard 22mm connections and can be used with any CPAP device when a traditional heated humidifier isn’t available.

Does it work as well as a traditional heated humidifier?

While it doesn’t offer the same level of moisture as a heated humidifier, the AirMist provides a noticeable boost in comfort compared to using CPAP therapy with no humidification at all, especially in dry environments.

Can I clean and reuse the AirMist filter?

No, the filter is single-use and should not be washed or reused. Attempting to clean it may reduce its effectiveness and compromise your therapy.

How often should I replace the AirMist filter?

Each AirMist HME filter is intended for short-term use and should be replaced every five to seven nights, or sooner if it becomes damp, dirty, or difficult to breathe through.

Does the AirMist require any special adapters or accessories?

No, the AirMist is designed to easily integrate into your existing CPAP setup without additional adapters or complex adjustments.

Is the AirMist a good option for travel?

Yes! Its lightweight, compact design and waterless humidification make it an excellent solution for CPAP users who travel frequently or don’t have access to a heated humidifier.

Reviews

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Rated 5.0 out of 5 stars

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Total 5 star reviews: 2 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0

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Gina M.
Verified Buyer
Reviewing
Transcend AirMist cartridges
Rated 5 out of 5 stars
5/23/26
Thank you, Sleep Doctor!
You definitely had the best price and delivery was quick,
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Michael
Reviewing
Transcend AirMist cartridges
Rated 5 out of 5 stars
1/22/26
5 Stars
Reasonable price and super fast shipping.
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Transcend AirMist cartridges

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