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APEX Medical XT Auto Travel CPAP Machine
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APEX Medical XT Auto Travel CPAP Machine

Model: SF04101, SC04201
In Stock

Starting at $27.22/mo with Respshop Payment Plan. Learn More

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APEX Medical XT Auto Travel CPAP Machine (with optional Heated Humidifier)

Light Weight CPAP with Exceptional Performance
One of the smallest CPAP machines in its class, the APEX XT Auto CPAP machine is an excellent CPAP for frequent travelers that do not wish to lug around bigger CPAP machines. While the XT auto CPAP machine is lightweight and smaller in stature than other comparable CPAP machines, it delivers the sleep apnea therapy that you have become accustomed to with other Auto CPAP machines. Providing some of the newest CPAP therapy features like leak compensation, altitude adjustment, and data collection via an SD card for easy-to-read information that can be stored and shared with your physician.

Pressure Variation Algorithm
Designed to help relieve discomfort and pressure during your exhale, the Pressure Variation Algorithm - PVA will automatically reduce pressure based on three different settings, ensuring that the prescribed pressure is delivered when the CPAP therapy user needs it most. The PVA will return to your set pressure setting on the inhale so that your comfort and therapy are never compromised during use.

Auto Adjusting Algorithm
The APEX XT Auto CPAP machine will automatically adjust air pressure to the most comfortable, and lowest, levels during CPAP therapy without sacrificing the effectiveness that you are used to. The auto adjust allows you to sleep comfortably throughout the night.

User-Friendly Interface
Easy to read with an LCD display, this APEX CPAP machine's interface is user-friendly and allows for quick adjustments of your settings. The information about your therapy is stored on an SD Card that allows you to read it on any PC computer after uploading. The SD card also allows you to store your information so that a physician or healthcare provider can read how effective your CPAP therapy is and make whatever necessary adjustments they, or you, see fit in order to better the therapy you receive.

Built-In Power Supply
The power supply is built into the machine meaning less stuff to carry making the XT Auto CPAP Machine perfect for traveling. Powering the machine requires the power cord to be plugged into the wall outlet.

Optional APEX Medical XT Fit Heated Humidifier
The XT Fit Humidifier which is sold separately is designed to be the perfect CPAP companion. Used in conjunction with the Apex CPAP it can add a bit of bulk to the overall machine size however it packs the same punch that you would expect from larger CPAP machines. APEX has developed a great alternative for those who need a travel-friendly but effective CPAP device. 

Ultra Compact Design
The APEX XT is focused on delivering quality CPAP therapy and it has done just that. People who travel frequently or who need to save space will find the APEX XT Auto perfect as you can dislodge it from the humidifier truly experiencing what being compact is all about.

Heated Humidifier
The heated humidifier reduces the irritation commonly associated with CPAP therapy. Traditional CPAP devices can cause irritation of the throat and nasal passages but humidified air can eliminate dryness.
The humidifier will provide up to 8 hours of humidification per night at a minimum. APEX has vigorously tested the humidifier and found you can reliably expect 8 hours minimum for a full water chamber.

Please note: 2-year warranty is voided by water damage/misuse of the machine.

Default Settings

  • Ramp Start Pressure: 3 cm H2O (CPAP mode)
  • Ramp Time: 10 Minutes (CPAP mode)
  • Ramp: On
  • PVA Pressure Relief: Off
  • Has SD Card 
  • Alarm: Off
  • Auto Mode:  pressure range is 4 - 20 cm H2O

Key Features

  • Pressure Variation Algorithm - Relieves discomfort and pressuring during exhalation
  • Auto Adjusting Algorithm - Automatically adjusts air pressure to the most comfortable and lowest levels for comfort
  • Ultra Compact Design - Compact dimensions for portability, creates little clutter, and are perfect for operation anywhere.
  • User-Friendly Interface - Easy-to-navigate LCD screen also stores all the sleep apnea data you need for effective therapy
  • Built-in Power Supply - No external power brick essentially eliminating extra weight. Must be plugged into the wall to operate.
  • Ramp Feature - Starts pressure at lower levels and gently increases to prescribed levels over a 20min duration in 5min increments
  • Automatic Altitude Adjustment - Adjusts pressure automatically to varying altitudes

Reviewers Tip:

You can purchase a humidifier that attaches to this auto CPAP machine for sale, and the water chamber should always be filled with distilled water. While the water chamber may be safe in the dishwasher, there is a silicone seal that can get damaged by frequent use, shortening the life span of the chamber and causing you to replace it more frequently. I recommend using warm water and a detergent that is mild and cleaning your water chamber as frequently as possible. Distilled water will also help extend the life span of the chamber as it will prevent calcium buildup that can happen with frequent use of tap water.

Please note: 2-year warranty is voided by water damage/misuse of the machine.

Easy Compliance Software download page.
FDA 510(k)

Introducing the APEX XT Series Travel CPAP Machines!


How often should I clean and replace the filter?
The gray filter that comes with the machine is washable and reusable and should last every six months or so if it is properly maintained. Clean the filter once every two weeks at the bare minimum, and if the environment in which your Apex XT is housed is very dusty you should clean the filter more often so that you can receive the best performance from your machine.

Can the user power the device with a battery or a car adapter?
The XT series CPAP system doesn’t have DC capability so it can’t be powered by a battery or a car adapter. However, it can be used with a DC to AC inverter  (only CPAP, not the heated humidifier).  The iCH series CPAP system can operate with an inverter or converter. The converters allow users to operate the device from a 12V or 24V DC power source.

Do I need a converter if I travel abroad?
No, you will need a special plug-in in order to plug in your machine, but the Apex ST can be used on international power grids, anywhere from 100 volts to 240 volts without needing to be adjusted, which makes it an ideal machine for traveling.

Does the machine come with a heated tube?
No, all travel CPAPs come with a standard tube. However, the APEX XT is the only travel-friendly machine that comes with a detachable humidifier.


Model XT Prime XT Auto XT Sense XT Fit
Automatic Pressure Adjustment      
Pressure Relief    
Ramp Up Function
Automatic Altitude Adjustment (Manual) 
Automatic Leak Compensator  
Low-Pressure Alert  
SD Card Data  
Efficacy Information Reporter (AHI, Leak, etc.)    
Compliance Information Reporter
Pressure Setting Updater    
Alarm Clock Feature  
Humidifier Available



Operational Mode: Continuous Positive Airway Pressure (CPAP)
Range of Pressure: Four to Twenty (4-20) cm H20
Time of Ramp to Pressure: Zero to Forty-five (0-20) Minutes - Adjustable by Five (5) Minute Timings 0, 5, 10, 15, 20, 25, 30, 35, 40 & 45
Ramp Beginning Pressure: Three to Nineteen (3-19) cmH20
CPAP Measurement: 5.7" Long, 5.1" wide, 3.9" High
CPAP Total Weight: 1.76 pounds
CPAP w/ XT Heated Humidifier Measurement: 10" Long, 6.8" Wide, 9.5" High
CPAP w/ Humidifier Total Weight: 3.13 pounds
Filter Type: Disposable Filter
Screen Type: LCD
Provided Data Card: Yes. The SD card holds 730 sessions of summary data and 18 sessions of efficacy data
Data Access: User and physician access through any port that accommodates a traditional SD card
Exhale Pressure Relief: PVA pressure relief included
Automatic Adjustment: Altitude Yes
Power Auto Adjusting Voltage from 100-240V between 50-60Hz, Universal Power supply
Rechargeable Battery Options: No, APEX does not make a rechargeable battery
Heated Humidification System: XT Heated Humidifier
Warranty Period: Two (2) Years from the time of Purchase
Model SF04101, SC04201
HCPCS Code E0601, E0562
Bluetooth N/A
Data Storage Capacity The SD card holds 730 sessions of summary data and 18 sessions of efficacy data (AHI, Leak)
Data Viewing User and physician access through any port that accommodates a traditional SD card
Effective Bluetooth Range N/A
Humidifier XT Heated Humidifier Optional
Operation Modes Continuous Positive Airway Pressure (CPAP)
Power Auto Adjusting Voltage from 100-240V AC, 50-60Hz, Universal Power supply
Sound Pressure Level 28 dBA
Water Chamber Capacity 5.1 oz (450 ml), will last 8 hours per night. Note: any excess mask or system leakage will deplete water amount
Modes CPAP and Auto CPAP
Pressure Range 4 to 20 cm H2O
Ramp Time 0 to 45 minute (@ 5-minute increments)
Starting Ramp Pressure 3 to 19 cmH20
Dimensions 5.7 x 5.1 x 3.9 inches
Dimensions w Hum N/A
Weight 1.76 pounds
Weight with Humidifier N/A
Sound/Noise Level 28 dBA
Humidifier Included PVA pressure relief included
Advanced Event Detection N/A
AC Power Supply Weight Built-in
Color Charcoal Gray
Warranty 2-Year Manufacturer Warranty
  • APEX XT Auto CPAP Machine
  • Standard 6-foot CPAP Tubing
  • User Manual
  • SD Card (4GB)
  • XT Filters
  • Carrying Case
  • (optional) Heated Humidifier
4.1 Based on 26 reviews
Tim M 11/09/2022
5 of 5 Stars!

Subject: Good small machine
I like this machine because of the small size (without the humidifier) and the reasonable price. The only issue that I have is that I need to remove the humidifier tank for filling which I find inconvenient. Overall, it is a good machine and for this price, I am happy with this purchase.

Surat C 05/27/2021
5 of 5 Stars!

Very comfortable, l’m really happy to get my new one. I would highly recommend to every one.

MATILDE B 03/15/2021
1 of 5 Stars!


Thank you for reaching out to us!
It looks like it was shipped to you in Israel and once it leaves our warehouse, we have no control. Please call us at 866 936 3754 if you don't receive it soon.
Your Respshop Team

Yaniv N(Verified Purchase) 07/22/2020
5 of 5 Stars!

Hi, I ordered the APEX Medical XT Auto Travel CPAP Machine. Received it on time. prompt responses from Respshop for any question asked. The machine delivered intact. Woks as promised. no need for any pre-settings when uses the APAP mode. so far slept one night with it and worked great.
So far so good :)

John H 01/20/2020
5 of 5 Stars!

This machine is much better than the one I had before. I am able to sleep through the night . Allowing myself to get my 7 to 8 hours of rest each night. Let me tell you before I was getting up every couple hours . Waking up not able to return to sleep on certain nights. Needless to say 2 or 3 hours of sleep. Doesn't make for a great day. But now I can sleep much better thank god.

Mauricio S 11/21/2019
5 of 5 Stars!

Very quite and light, perfecto for traveling and home, best results with the Automatic Mode...100!!!

Bev A 09/13/2019
5 of 5 Stars!

Received machine haven't used it yet but looks like just what I wanted
My only complaint is with UPS I personally would never have anything shipped by them again if I don't have to

Gail P(Verified Purchase) 01/30/2019
4 of 5 Stars!

I bought it as it was the most affordable. I still don't know if it's on the right setting, but it seems to work ok.

Michael Y 01/28/2019
4 of 5 Stars!

Very handy for overseas trip, easy to pack and convenience.

Keith A 06/26/2018
5 of 5 Stars!

Love it!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Displaying 1 to 10 (of 26 reviews)
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Have a question on this item? Ask here and we will answer it in 12-24 hours, usually in a few business hours! Questions and answers will appear here after we answer. You may also have email notifications.
I fly frequently can this machine be used with batteries
This machine isn't battery capable.
I’ve had this machine since 2017, and have used it frequently. This wee it started a whining sound, and the airflow seems reduced. Can I send it in for repairs? If so, where do I send it?
I am sorry at this time we are not repairing those units.
34 Houlton St much is the humidifier?
I'm sorry that part is not sold separately. We either sell the APEX and Humidifier as one unit or the APEX CPAP on it's own.
Can you connect the hose directly to the machine without the humidifier, or is there an adapter available to allow that? I like using the humidifier at home, but when travelling, would like the option to not use it as well.
Yes, you can plug the hose in directly to the machine, where the humidifier connects to the machine.
I see that the Apex XT Auto is out of stock. When do you expect to get more of these machines?
We expect inventory to arrive mid-August but as supply lines are chaotic at the moment we don't know for sure.

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