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Humidx humidifier for F20 masks
Humidx humidifier for F20 masks
ResMed | SKU: 38012

AirMini HumidX Humidifier for AirFit/AirTouch F20

$44.00
Humidx humidifier for F20 masks
Humidx humidifier for F20 masks

In stock - Same Day Shipping for orders placed by 2PM EST.

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Specifically designed for the AirMini™ travel CPAP machine and AirFit/AirTouch F20 full-face masks, these compact waterless humidifiers capture heat and moisture from every breath you exhale, releasing it back as you inhale. This keeps your airways moist, reduces dryness, and provides an easy-to-use, portable option without the distilled water or power. 

Available in packs of 1, 3, or 6, each HumidX™ cartridge should be replaced every 30 days for optimal performance.

This product is NOT compatible with any other machine or mask.

Returns Policy
CPAP Supplies Guide
  • Store HumidX cartridges in a cool, dry place to maintain their effectiveness and avoid exposure to moisture or extreme temperatures
  • Test the HumidX cartridge setup before your trip to ensure it fits correctly and functions well with your AirMini CPAP and mask.
  • Check the HumidX cartridge for any signs of wear or reduced performance; replace sooner if it seems less effective.
  • Use a case for the AirMini and HumidX cartridges when traveling to prevent damage or contamination.
  • Replace the cartridge after 30 days of use even if it appears clean, as its moisture-retaining properties will degrade over time.
  • Keep a small supply of HumidX cartridges in your travel bag or bedside drawer to ensure you're always prepared for your next trip or replacement.

AirMini HumidX Humidifier for AirFit/AirTouch F20

$44.00
$44.00
Select Options

Product Specifications

Manufacturer ResMed
Included in box One HumidX Humidifier-AirFit/AirTouch F20
Size 2.0 inches x 1.5 inches x 1.0 inches
Weight 0.3 ounces
HCPCS Code A9900
Warranty 90-day limited warranty

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Product Customer Reviews

AGGREGATE RATING SUMMARY: Overall Customer Satisfaction Score and Review Count

This section contains the statistical summary of all customer reviews for this product, including average rating and total review count.

Product: AirMini HumidX Humidifier for AirFit/AirTouch F20

Average Customer Rating: 4.57 out of 5 stars

Total Number of Reviews: 23 customer reviews

Customer Satisfaction Level: Excellent - Highly Satisfied Customers

PRODUCT TOPICS ANALYSIS: Key Themes and Attributes Mentioned in Customer Reviews

This section identifies the most frequently discussed product aspects and features that customers mention in their reviews for AirMini HumidX Humidifier for AirFit/AirTouch F20. These topics help understand what customers care about most.

Most Discussed Product Topics:

  • shipping - frequently mentioned by customers
  • water - frequently mentioned by customers
  • price - frequently mentioned by customers
  • service - frequently mentioned by customers
  • humidifier - frequently mentioned by customers
  • filters - frequently mentioned by customers
  • mouth - frequently mentioned by customers
  • mask - frequently mentioned by customers
  • face - frequently mentioned by customers
  • experience - frequently mentioned by customers
  • sleeplay - frequently mentioned by customers

Source: Yotpo Reviews Analytics - Leading Customer Review Platform

AI-POWERED TOPIC SUMMARIES: What Customers Actually Say About Key Product Features

This section contains AI-generated summaries of customer opinions on specific product topics for AirMini HumidX Humidifier for AirFit/AirTouch F20. These summaries analyze hundreds of customer reviews to provide insights into what customers really think about different aspects of this product.

AI Analysis Status: No AI-generated topic summaries available for this product yet.

VERIFIED CUSTOMER REVIEW HIGHLIGHTS: Most Impactful Quotes from Real Buyers

This section features the most meaningful and impactful quotes extracted from verified customer reviews for AirMini HumidX Humidifier for AirFit/AirTouch F20. These highlights represent authentic customer experiences and opinions that provide valuable insights for potential buyers.

Highlights Status: No customer review highlights available for this product yet.

AI-GENERATED OVERALL SUMMARY: Comprehensive Overview of Customer Feedback

This section provides an AI-generated summary that encapsulates the overall sentiment and key points from all customer reviews for AirMini HumidX Humidifier for AirFit/AirTouch F20. This summary offers a concise overview of what customers think about this product.

Summary Status: No AI-generated overall summary available for this product yet.

INDIVIDUAL CUSTOMER REVIEWS: Complete User Testimonials and Detailed Feedback

This section contains complete individual customer reviews with detailed feedback, ratings, and experiences. Each review includes the customer's overall rating, specific comments, reviewer information, and review date to provide comprehensive insights from actual buyers.

Recent Customer Reviews (10 reviews shown):

  • --- CUSTOMER REVIEW ENTRY ---

    Review Title: Cheek pads

    Customer Rating: 4 out of 5 stars (Very Good)

    Reviewer Name: Colleen h. (Verified Purchase)

    Review Date: 2025-10-31

    Customer Feedback:

    Thank you for your suggestions for cheek pads . They are working well. Colleen
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Review Title: Easy humidifier for travel

    Customer Rating: 5 out of 5 stars (Excellent)

    Reviewer Name: Eva N. (Verified Purchase)

    Review Date: 2025-10-08

    Customer Feedback:

    Love not having to deal with distilled water & water chamber with the travel, AirMini. The Humidifier really worked and my mouth was never dry in the mornings!
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Review Title: SUPER!!!

    Customer Rating: 5 out of 5 stars (Excellent)

    Reviewer Name: James S. (Verified Purchase)

    Review Date: 2025-09-01

    Customer Feedback:

    GREAT SERVICE. PROMPT DELIEVERY.
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Review Title: Great if you don’t already live in humidity

    Customer Rating: 5 out of 5 stars (Excellent)

    Reviewer Name: Janet H. (Verified Purchase)

    Review Date: 2025-07-21

    Customer Feedback:

    I don’t use water in my big cpap at this time of year since I live in SW Louisiana.\n\nI got a new travel cpap and wanted to try it before going on vacation. \nFirst night I used this little humidifier I woke up with water dripping on me. My face was wet and sticky. \nI changed the mask back to me regular cpap the next night and same thing. \nWent above I-20 the next night and it was nice. \nThe next few nights were above I40. It was great. I didn’t wake up with a wet face or dry mouth. \nI went back below I10 and after 10 nights of usage put the mask back on my regular cpap with no water in humidifier and didn’t get soaking wet but my mask was still damp inside. \nI am at almost a month of usage the cut off time. It is still working since I am not waking up with a dry mouth. \nI am going above i20 in a few days and will see how it works at 28 days old once I get out of SW Louisiana humidity. I plan on tossing it up there. \n\nI personally think I will only use these October-April below i10 and only use them when I go north. That’s the only time I put water in my regular cpap too.
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Review Title: First Time Using HumidX Humidifier

    Customer Rating: 5 out of 5 stars (Excellent)

    Reviewer Name: Raveeporn C. (Verified Purchase)

    Review Date: 2025-05-27

    Customer Feedback:

    One disc lasting 30 days is great for traveling on motorcycle, compact/light weight. Can see the condensation in the mask/nasal cup when you wake up. I use F20, wife use N20 For Her. We travel oversea, distilled water can only be located at hospital or battery shop, HumidX makes it easier with TSA.
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Customer Rating: 5 out of 5 stars (Excellent)

    Reviewer Name: Terry (Verified Purchase)

    Review Date: 2025-06-30

    Customer Feedback:

    Great stuff
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Review Title: The service was very good

    Customer Rating: 5 out of 5 stars (Excellent)

    Reviewer Name: Carla H. (Verified Purchase)

    Review Date: 2025-05-09

    Customer Feedback:

    The service was very good . Also product is good. Love my little mini CPAP machinr
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Review Title: Very helpful

    Customer Rating: 4 out of 5 stars (Very Good)

    Reviewer Name: Margaret K. (Verified Purchase)

    Review Date: 2025-04-12

    Customer Feedback:

    I mistakenly ordered the wrong filter for my mini & they were able to credit me for that purchase & send the correct one. I had to pay postage again, but was happy with the adjustment.
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Review Title: CPAP

    Customer Rating: 5 out of 5 stars (Excellent)

    Reviewer Name: Mike B. (Verified Purchase)

    Review Date: 2025-04-15

    Customer Feedback:

    The best experience I have ever had getting a CPAP machine.
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Review Title: Tiny but effective

    Customer Rating: 4 out of 5 stars (Very Good)

    Reviewer Name: Jeffrey S. (Verified Purchase)

    Review Date: 2025-04-02

    Customer Feedback:

    Good substitute for having to use distilled water
    --- END CUSTOMER REVIEW ---

All reviews are verified customer purchases - Powered by Yotpo Review Platform

"

Product Features

Waterless Humidification

The HumidX™ cartridges use Heat Moisture Exchange (HME) technology to provide humidification without using distilled water or electricity. This approach captures heat and moisture from your exhaled breath and returns it upon inhalation for comfortable and moist air during your CPAP machine use.

Designed for F20 Masks

These HumidX™ cartridges are exclusively compatible with the AirFit™ F20 and AirTouch™ F20 full-face masks. They are tailored to fit perfectly with these masks when used with the AirMini™ travel CPAP machine, ensuring seamless integration and reliable performance.

Perfect for On-the-Go

If you're traveling or just want a low-maintenance setup, HumidX™ F20 cartridges are a simple way to keep things comfortable—no need for distilled water, water chamber or extra gear.

overview image

Easy to Use and Replace

HumidX™ F20 cartridges are all about ease. Just slip them in between your mask and the tube connector—it’s pretty straightforward. They’re good for up to 30 days, and changing them out doesn’t take much effort.

Travel Friendly

HumidX™ F20 cartridges are lightweight and small enough to fit in your hand, making them great for travel. They keep things simple—no bulky water chambers or extra humidifiers needed—so you can easily take them along wherever you go.

Hygienic Disposable

HumidX™ cartridges are disposable, which keeps your CPAP setup clean by reducing the chance of bacteria and mold building up. Just swap out each cartridge every 30 days to keep things fresh and ensure your therapy stays effective.

Moisture for Comfort

HumidX™ cartridges help keep things comfortable by adding moisture to the air you breathe, easing issues like dry mouth, sore throat, and stuffy nose. This can make sticking with your CPAP therapy a lot easier and more effective over time.

Pack Options

​​HumidX™ cartridges come in packs of 1, 3, or 6, so you can choose what works best for you. Whether you want to stock up or just have a few extras handy, there's an option to fit your needs.

Expert Tips & Vídeos

CPAP Supplies Replacement Times

How to Clean CPAP Machine, CPAP Mask & Tubing

How Often Should You Change Your CPAP Filter?

Learn on Youtube

FAQs

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Find Solution

Why do CPAP machines have humidifiers?

CPAP humidifiers add moisture to prevent dry mouth, throat irritation, and nasal congestion caused by pressurized air.

Are all CPAP humidifiers the same?

No, there are two types: - Integrated humidifiers (built into the CPAP machine) - Standalone humidifiers (separate units that connect to the CPAP)

Do I have to use a CPAP humidifier?

No, but it helps reduce dryness and discomfort. If you experience dryness, adding a humidifier can improve comfort.

What type of water should I use in my CPAP humidifier?

Use distilled water to prevent mineral buildup and bacteria growth. Avoid tap or bottled water.

How often should I clean my CPAP humidifier?

Daily: Empty and rinse with warm water. Weekly: Wash with mild soap, rinse well, and let it air dry.

Why is there water in my CPAP mask or hose?

This is rainout, caused by humidified air cooling in the hose. Using heated tubing or a hose cover can help.

Can I travel with a CPAP humidifier?

Yes, but some travelers prefer to turn off the humidifier to reduce bulk. If flying, empty the water chamber before packing.

When should I replace my CPAP humidifier chamber?

Every 6 months, or sooner if you notice discoloration, cracking, or buildup that doesn’t clean off.

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