Devilbiss IntelliPAP DV53D Standard Plus with Heated Humidifier & SmartFlex

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Product Details

DeVilbiss IntelliPAP DV51D is discontinued. RespShop recommends ResMed AirStart 10 CPAP as a better option.

Exceptional Fixed Pressure CPAP Machine for Sleep Apnea

Part of the IntelliPAP line of CPAP machines from DeVilbiss, the IntelliPAP Standard Plus is an exceptional, compact, lightweight, portable CPAP machine. This fixed pressure CPAP machine is ideal for at home use, but thanks to its lightweight design it is also a great travel machine. With an LCD screen that is easy to read and use, users can now analyze their data directly off the machine, and purchasing SmartLink will allow for you to share your information with your physician as well as store it on a home PC for further evaluation. The IntelliPAP line of CPAP machines are whisper quiet so that you and your partner can enjoy an uninterrupted night while undergoing sleep apnea therapy.

Ideal for Home or Travel

Weighing in at just 4.45lbs, the IntelliPAP CPAP and Humidifier provides hassle-free relief for jetsetters and homebodies alike. Its small stature means more free space on your nightstand and less bulk to transport on the go. This CPAP is smartly designed to keep the water in your humidifier from spilling or damaging the machine, giving travelers one less thing to worry about. The IntelliPAP CPAP automatically adjusts to altitude changes, and at 26dBA, it's literally quieter than a whisper. Unlike other CPAP machines in its class IntelliPAP CPAP machines do not have a bulky power supply and therefore are a more compact sleep apnea device.

SmartFlex Relief Technology

Three pressure relief settings deliver a unique solution for breathing discomfort, while Flow Rounding technology offers six pressure transition options for customizable therapy. Track your sleep quality with the IntelliPAP SmartCode report. SmartCode collects usage data in 1-day, 7-day, 30-day, and 90-day increments, allowing both you and your doctor to effectively monitor your therapy.

Heated Humidifier

Humidification provides bonus therapy for CPAP users by helping to reduce or completely eliminate irritable side effects of using your CPAP machine such as a sore throat or a dry nasal passage. Humidification is not necessary for all CPAP users, but is beneficial for extreme environments where the ambient temperatures can have negative effects on your CPAP therapy.

Auto On and Off

There is a relief function on IntelliPAP CPAP machines that will allow for your machine to start when you first breathe into the mask, and when you remove your CPAP mask the IntelliPAP will automatically shut off, making it easier to operate your sleep apnea device in the dark.

Default Settings

  • SmartFlex: On/Full Time
  • Ramp: On
  • Ramp Time: 20 mins
  • Ramp Pressure: 4cm H2O
  • Auto-Off: Off
  • Auto-On: Off

Key Features

  • Portable CPAP Machine - Small in stature, exceptional performance
  • Pressure relief - Reduces pressure during your exhale to increase comfort
  • Data storage - SmartCode allows for you to track your data easier than ever before
  • Auto On and Off - Automatically starts CPAP machine when you breathe into the mask, stops when you take it off
  • SmartCode - Unique encrypted code contains results of your sleep therapy
  • Advanced Therapy Tracking - Records data such as apnea/hypopneas, non-response, snoring and exhale puff event detection


Reviewers Tip:

Using the Auto on and off feature can be a real bonus when you are operating your IntelliPAP CPAP machine in the dark. When you take your first breath into your CPAP mask it will automatically start your machine, and when you remove your mask it will automatically turn off, which is easier than finding the correct buttons in the dark.


Has this CPAP machine been altitude tested?

DeVilbiss tested their IntelliPAP line of CPAP machines up to 9000 feet to ensure that they would deliver the exceptional sleep apnea therapy performance you have become used to.

What kind of mask should I purchase for this machine?

All CPAP masks we sell are compatible with this and all CPAP machines we sell so that you can choose the mask you believe would fit you best.


Return on warranty issues only.

Technical Data
E0601, E0562
2.75 lbs
Weight with Humidifier
4.45 lbs
6.5" x 8.4" x 6.4"
Pressure Range
3cm to 20cm H20 (.5cm increments)
Pressure Relief
0 to 45 minutes (5-min increments)
Starting Ramp Pressure
4 to CPAP Pressure (User adjustable)
AC Input
Universal 100v-240v (50-60Hz)
SD Card Included
5-Year Manufacturer's Warranty (CPAP Only)
Sound/Noise Level
26 dBA
Humidifier Included
Item Includes
  • IntelliPAP Standard Plus CPAP Machine
  • Heated humidifier
  • Heated tubing (optional)
  • Travel Bag
  • User Manual
  • Tubing
Reviews (4)
4.8 out of 5 stars
5 star
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5 of 5 Stars!
Johnny M
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what i really like about this machine is so quite and reliable, i would say it is also lighter than other home machine because this machine does not come with the power adapter unlike Respironics and Resmed Brand, Devilbiss machine has the built in power supply so you dont need to carry the adapter, i remember when im on vacation and i forgot my power cord, i email to ask where can i buy the power cord for my machine, and they replied in within 10mins and they told me that i can use any 2 prong cord from my laptop, and yes it works perfectly, im using this machine for almost 4 years now and still no issue at all although i still have 1 more year for the warranty, but i heard about the good reviews about the DV54D-HH and looking forward for that machine.

i would be Devilbiss user for life.
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5 of 5 Stars!
Andrew J
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Very good machine for me I am a first time user and I didnt know anything about sleep apnea. This one has the 5 year warranty so I bought it just for that but I wish I would have went with an auto machine. I heard from a friend the auto machines are better, but I wouldnt know I just got my sleep study and bought this.

I would say this is a good machine and because of the price I can use it for a few years then upgrade to maybe the resmed auto which I heard is the best machine out there. Price + use + first time makes me pretty happy, and I will keep it for a few years before maybe upgrading to the more expensive but more feature auto resmed machine.
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4 of 5 Stars!
Kat J
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Where to begin, first of all I have been using this machine for couple years now and still works really great. Have not had any problems with it. The good thing with this is that I also purchased my device with the smartlink and it made it easier and convenient for me to share my data to my care provider and easily store all my data on my desktop at home for further evaluation. Also the machine has a built in power supply so I don't need to carry around a adapter. Very light and quiet device and my partner and I have had a very nice and restful night.
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5 of 5 Stars!
Denise L
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I originally wanted to buy a travel cpap machine because I wanted something small to carry around and settled for this one. Even though this is used primarily at home the nice thing is it fits in my luggage. I love the pressure releasing softer when I exhale. Now I have two reliable machines
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Showing 1 to 4 (of 4 reviews)
Q&As (0)
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