SoClean 2 CPAP Cleaner and Sanitizing Machine Review

To keep the machine (reservoir, mask and hose) clean you probably just use dish washing liquid and water at regular intervals. This will undoubtedly remove the superficial dirt and the machine may appear clean to the naked eye. But this process will not kill the microscopic organisms that have been accumulating on the breathing machine! Cleaning the machine with strong disinfectants to destroy germs is not at all advisable.

On the other hand, a CPAP sanitizer is designed to destroy all the microbial germs that have accumulated on the machine with regular usage. Most sanitizers are easy to use and have a high efficiency quotient. They act as an impenetrable barrier against germs so that the patient’s health is not compromised.

What Is A Soclean 2 CPAP Cleaner And Sanitizer?

The SoClean 2 CPAP Cleaner & Sanitizer is a machine that automatically sanitizes the CPAP machine, constituting the mask, the connecting hose and the reservoir. It does not use water and soap in the cleaning process. Therefore, there is no condensation of water on the CPAP machine. At the end of the sanitization cycle the machine is dry and is ready for immediate use.

The SoClean 2 sanitizer generates ozone (or activated oxygen), which remains within the sanitization chamber in a continuous loop. Using ozone in the cleaning process ensures that your CPAP machine is completely free of microscopic germs that cause respiratory disorders and other diseases.

Why Is It Important To Clean The CPAP Machine?

According to the December 2007 report published in the Journal of Clinical Sleep Medicine and released by the US National Library of Medicine (

“Obstructive sleep apnea (OSA), aside from resulting in the debilitating effect of fatigue derived from disrupted sleep, can lead to increased morbidity and mortality.”

Therefore, one can deduce that a good night’s rest is a crucial part of a healthy lifestyle. In fact, the findings show that insufficient sleep due to sleep apnea could mean an early grave!

Being a patient diagnosed with sleep apnea you obviously have a CPAP machine for home use. Keeping the CPAP equipment free of infestation becomes equally imperative in order to ensure that you are breathing clean air throughout the night.

If you do not have a family history of respiratory infections, you may be of the opinion that a rudimentary clean-up of the CPAP machine with liquid soap may be quite sufficient. But if there is anyone in your family who has recurring respiratory problems like strep throat, pneumonia, flu, cold, etc you might have a strong tendency towards developing these health issues.

Cleaning and sanitizing the CPAP machine means you are destroying the disease-causing microscopic organisms present on the machine. Hence, maintaining a properly sanitized CPAP machine becomes very necessary to keep diseases at bay. Cleaning the CPAP machine with the help of a sanitizer is a simple process and is not at all time-consuming.

Pros and Cons Of The Soclean 2 CPAP Cleaner

There are many popular brands of CPAP machines in the market. The SoClean 2 Cleaner & Sanitizer is compatible with all makes and models of CPAP machines.

What need to know about Soclean 2 CPAP Cleaner

  • Under stringent laboratory testing, SoClean 2 has shown a result of a 99.99% germ-free environment.
  • The sanitizer is not cumbersome and is very easy to carry when you are travelling.
  • The indicator displays the stage at which the cleaning cycle has reached so that you know when the sanitized machine will be available for use.
  • The size of the sanitization chamber (length, breadth and height) is large enough to easily accommodate even the full face masks.
  • It works on battery power too.
  • The entire process of cleaning the hose, mask and the tube takes just 7 minutes (This is the default setting but it can be customized to individual preferences).
  • It doesn’t involve a complicated assembly process. Once set up, the daily operation is very easy. The task of pre-washing, connecting the sanitizer and starting the cycle takes just a few minutes. This routine will fit comfortably in your daily schedule and even on busy days.
  • The sanitization process doesn’t require the use of detergents or chemicals that might leave a strong odour on the machine.
  • SoClean 2 is low-maintenance equipment because you can just wipe the sanitizer with a damp cloth to keep it clean.
  • The sanitizer comes with a warranty period of 1 year.
  • It is very easy to replace the filter cartridge and check valve assembly.
  • SoClean 2 can be used with either right or left hose-insertion CPAP machines.

Just like the CPAP machine, the SoClean 2 Cleaner & Sanitizer too does not come under the purview of any medical insurance schemes. So you have to dip into your savings to purchase one. Besides this, you will incur additional expenditure on items like:

  • Neutralizer or a pre-wash – this is used to wash the mask and hose before you load them in the SoClean 2 sanitization chamber. A bottle of pre-wash solution comes free only with the initial purchase of the equipment. You have to pay upfront for subsequent purchases.
  • Replacement kit – this kit contains injection and check valve assembly. Only one injection-check valve kit is free with purchase of the sanitizer so that you can use it immediately. But you will need to replace these items once in six months.
  • Adapter – Depending on the brand of your CPAP equipment, you will have to purchase a compatible adapter to connect the hose.

Although the sanitizer is called “SoClean” it does not do deep cleansing. It does not get rid of the minute solid particles that have adhered to the machine during exhalation. So you have to use either pre-wash solution or unscented, lint-free wipes to get rid of the particles before you connect the mask and hose to the sanitizer.

Benefits Of Using The Soclean 2 CPAP Cleaner & Sanitizer

Since you are using a CPAP machine at night, you are already suffering from sleep apnea. You definitely do not wish to add to your troubles by contracting respiratory ailments caused by re-inhalation of microbial organisms accumulated on the CPAP machine.

The use of a CPAP machine sanitizer will ensure that nearly 99.99% of the disease-causing microorganisms breeding on the CPAP mask and tubing are completely destroyed. The sanitization process also rids the reservoir of all forms of infection-causing germs. This will in turn ensure that the air you breathe while sleeping at night is absolutely pure and uncontaminated.

When you are leading a busy professional and personal life, you may not have time to wash the CPAP mask, reservoir and tubing on a regular basis. What will be the long term effect of this unavoidable neglect?  The motor of the CPAP unit will have to work that much harder to help you to breathe clean air through the night.

A machine that is clogged with residue will have a short life. You will have to spend more money and purchase a replacement CPAP machine within a few years. Cleaning and sanitising your CPAP machine at regular intervals will ensure that it works at an optimum level of efficiency and also delays the necessity of buying the replacement.

Well maintained CPAP machine means you don’t need to take days off from work too often due to poor health. During the night, when you inhale through sanitized breathing machine you remain healthy and fit. It has a direct impact on your short-term earnings as well as the long term financial gains.

Your sleep cycle will definitely improve with the help of a sanitized and clean CPAP machine. Your breath will become steady and rhythmic when you sleep at night. Better sleep means better overall health, more energy and improved efficiency at the workplace. So a properly sanitized CPAP machine has a direct impact on your performance quotient and professional reputation.

When you sleep at night the body repairs its damaged tissues. A deep and relaxed sleep pattern will ensure that the natural process of self-healing and regeneration of tissue takes place without interruption.

When the level of oxygen inhaled into the system is optimum the blood vessels are healthy. By association, all the major organs too get sufficient oxygen and remain in a healthy condition. This prevents other medical conditions like renal failure, asthma, pleurisy, cardio-vascular diseases, digestive-tract infections, etc. When you sanitize the CPAP parts you are ensuring that you remain healthy.

The SoClean 2 CPAP Cleaner & Sanitizer doesn’t use chemicals or cleaning agents for the sanitization process. This is especially beneficial for those who are prone to sinusitis; which is a medical condition that is triggered by strong odours. The symptoms can cause a lot of discomfort. The SoClean is designed to use a non-fragrant, chemical-free, active oxygen sanitization cycle that doesn’t leave any lingering smell on the CPAP machine.

A clogged CPAP machine will make you feel uncomfortable when you are inhaling through the mask. Even when you are apparently asleep you will feel restless and will wake up in the morning feeling tired. Lack of sufficient sleep can lead to stress, irritability, loss of self-esteem, unprovoked anger and the inability to be a good leader or team player. Whereas, a relaxed and undisturbed sleep pattern will definitely promote emotional well being.

Does The Soclean 2 Sanitizer Really Work?

There are skeptics who feel that purchasing a sanitizer and all the add-ons (like replacement kit, adapter, etc) is a waste of money. The usual dishwashing solution and a good rinse are more than sufficient to keep the CPAP machine clean and free of germs.

In reality, this process of washing will only do a superficial cleansing of the mask, hose and reservoir. The machine will not be free of the microscopic germs that have accumulated with regular usage.

The Microchem Laboratory, Texas, carried out disinfection efficacy testing of the SoClean 2 in October 2017. These are the findings:

  • Disinfection testing was undertaken against various forms of microorganisms, some of which were already resistant to antibiotics.
  • Despite this, the results showed an extremely high level of efficacy, with the SoClean 2 CPAP Cleaner & Sanitizer producing a 99.99% germ-free environment.


Specifications Of The Soclean 2 Sanitizer

Technical specifications:

These are the technical specifications:

  • 6 lbs – Light weight and easy to carry
  • 5 length x 6.5 width x 8.5 height (inches) – Compact size and portable
  • 4 feet 8 inches long cord – Length gives sufficient leverage to select a suitable electric power point in the room
  • 12 VDC – Type of electric current
  • 5 Watts – Power consumed is minimal.

Other specifications:

  • It is compatible with all the existing makes/models of CPAP machines.
  • It is registered with the Food & Drug Administration (regulatory authority).
  • It has a user-friendly interface and cycle-indicator display.
  • It doesn’t require chemicals for the sanitization process.
  • The sanitization process is odourless and dry.

What Is Included With Soclean 2 Cleaner?

When you purchase the SoClean 2 CPAP Cleaner & Sanitizer, it comes with some free items that you will need immediately. They include the following:

  1. A bottle of pre-wash – You need to use this before you use the sanitizer for the first time. It eliminates any traces of odours, detergents or residues that may have accumulated on the sanitizer during the manufacturing process. If there are strong lingering odours, they will react with the ozone (activated oxygen) during the sanitization process.

Note: Never pour the pre-wash directly into the sanitizer. Please refer to step 1 of the user guide given below on how to use the pre-wash solution.

  1. One cartridge filter – This comes into play once the actual sanitization is over. It converts the ozone back into regular oxygen.
  2. Injection fitting and check valve assembly – This attachment prevents the moisture from the humidifier reservoir from entering the sanitizer machine.
  3. One AC electric power adapter
  4. One detachable slot plug for inserting the hose.

Step-By-Step User Guide For The Soclean 2 CPAP Sanitizer

The SoClean 2 sanitizer is user-friendly equipment and can be set up quickly. Here’s a step-by-step guide on how to set up and use the sanitizer:-

Setting up SoClean 2

Step 1: Mix the pre-wash (1/4 quantity from the bottle provided with the equipment) in about 3.5 Liters of water. Immerse the CPAP machine (reservoir, mask and hose) in this solution for a while and rinse the items thoroughly. This step remains the same irrespective of whether you are using a humidifier or not.

Without humidifier:

Step 2: Extricate the short length of the hose from the injection fitting.

Step 3: Attach the injection fitting to the CPAP machine directly and connect the injection fitting end to the CPAP tubing.

With humidifier:

Step 2: Separate the CPAP tubing from its machine.

Step 3: Insert the injection fitting into the reservoir port while ensuring that the small hose is quite close to the bottom of the reservoir. If the small hose is too long and doesn’t fit in the reservoir comfortably, you can trim the end a little to make it fit. The small tubing should not touch the bottom or the opening of the tube will be blocked.

Common steps for setting up the sanitizer with/without humidifier:

Step 4: Attach the AC adapter to the SoClean 2 sanitizer.

Step 5: Connect it to the power supply.

Step 6: If you want to change the default timer settings, you can press the clock button and change the settings. The preset time is 10AM start and a sanitization cycle of 7 minutes.

Note: In case you have a problem with the electricity while the sanitization process in going on, you will only have to reset the time for the current cycle. Your daily pre-set cycle will remain unchanged.

Operating the SoClean 2 (your daily routine):

Step 7: Now that SoClean 2 has been set up, place the face mask in the sanitization chamber, such that the tubing attached to the mask passes through the hose slot.

Step 8: Close the lid and press start. The machine will follow the sanitization cycle as per the default factory settings or as per the time you have just set.

Tips for using SoClean 2:

Understanding the indicator lights:

The illuminated bar below the timer shows the stage at which the cleaning cycle has reached. When the light is red the sanitizer is generating ozone or activated oxygen into the chamber. A yellow light indicates that the activated oxygen is being slowly converted back into normal oxygen. This takes 2 hours and the CPAP machine must remain in the sanitizer during the process.

When the light turns green in colour the cycle is complete. Now it is safe to open the lid and remove the germ-free hose, mask and reservoir. The light indicator will go off as soon as you lift the lid.

The SoClean 2 CPAP Cleaner & Sanitizer is designed to detect if the sanitization chamber does not contain any machine for cleaning. In which case the machine will display a message and alert you of the fact. It will not start a cleaning cycle unnecessarily.

Important safety precautions:

Never try to dismantle SoClean 2 sanitizer. Also, never immerse it in a pool, sink or tub of water. Do not keep the cleaner in the vicinity of inflammable, toxic or compressed gases. Many gases have a corrosive effect and can harm the sanitizer, rendering it unsuitable for use.

Never place any items other than the CPAP machine in the chamber, especially things made of natural rubber or nylon. These materials react with the ozone generated inside the chamber and are permanently destroyed. And more importantly, this will damage the SoClean 2 CPAP sanitizer.

Ideally, you need to replace the injection fitting and valve assembly once in 6 months. But you must replace it earlier than that if you notice water in the tube. Another safety precaution involves the cycle timing. If you want to customize the sanitization cycle for more than the default 7 minutes, make sure you set it for a period less than 30 minutes.

Let me remind that your SoClean 2 CPAP Cleaner & Sanitizer is not covered by insurance. It has cost you a hefty sum of money. So you need to keep pets and children away from the equipment in order to prevent inadvertent damage. Besides, curious kids or pets could hurt themselves if the equipment falls down from its perch.

Understanding the message display of SoClean 2:

Message: “Hose not present. Cycle will not run”

This would indicate one of three things – (1) the sanitization chamber is empty, (2) the lid of the sanitizer is not shut properly, or (3) that slot plug for the hose in either not fixed properly or is not attached at all.

Message: “Order filter kit”

You can expect to see this message on the SoClean 2 display-screen every six months. It is an important reminder that you need to place an order for a replacement filter and check valve kit.

The Simplicity Of Cleaning Your Soclean 2 Sanitizer

Medical equipment usually requires specialized cleaning and maintenance. This is because a person’s health and life are dependent on its optimal operation. What make the SoClean 2 Cleaner & Sanitizer unique is that it is a low-maintenance machine. You just need a moist cloth to wipe it clean. Please refrain from using any chemical agents, detergents or liquid soaps to clean the sanitizer.

What’s Different About The Soclean 2 Go CPAP Travel Model?

Whether you are travelling for work or pleasure, you visit public places like airports, train-bus terminals, airplanes, malls, museums, offices, restaurants, etc. Wherever you go you collect germs and disease-carrying microbes on your skin, hair and clothes. You inhale millions of microorganism and exhale them into the CPAP machine.

A frequent traveler’s life is stressful to say the least! Travelling with a CPAP machine can be even more complicated and cumbersome. Carrying a sanitizer as well as well as a CPAP will add to the load you are carrying. But an un-sanitized machine is definitely not an acceptable alternative.

The latest model of SoClean 2 Go CPAP Travel is designed specifically to answer the needs of frequent travelers who are dependent on the CPAP machine. It is much lighter and sleeker than the other two regular models. It weighs just one lb compared to the two home models (5 lbs) and it is much smaller in size.

SoClean 2 Go CPAP Travel too works on battery power. And most important of all – it has the same level of efficacy (99.99%) in making the CPAP machine completely free of bacteria, viruses and mould. It is also more compact, only 4” long, 4” wide and 5” high.

Where to buy?

Currently, the SoClean 2 available on Amazon and Soclean Official Website.

The verdict

Accumulation of disease-carrying microorganisms on breathing machinees can be a major health hazard. After you have read the pros-cons and benefits of the SoClean 2 CPAP sanitizer you will realize that it is value for money. Spending a little to improve your health is not a bad thing.

Most online reviewers have expressed their relief at having CPAP equipment that ensures you are breathing germ-free air while you are sleeping. The CPAP machine is taking care of your sleep apnea  and the SoClean 2 CPAP Cleaner & Sanitizer is ensuring it is completely free of viruses, bacteria and mould. The two machines combine to improve your life expectancy and to enhance the quality of life.

Those who lead a busy life and need the CPAP machine for sleep apnea will find very little time to frequently clean the machine. Once the SoClean 2 is set up (which process is also very simple), the day-to-day operation works at the click of a button. Of course, it is still advisable to not put the mask in the sanitization chamber without a pre-wash and rinse. Here’s my advice – use the SoClean 2 CPAP Cleaner & Sanitizer and stay healthy.


  1. I remember when I was asking does soclean really work or not and then I got a few replies on a forum that answered my question. One person said they couldn’t live without SoClean because it feels so clean after using it on their CPAP machine. Another person talked about almost getting very sick because they didn’t use such a tool until a doctor recommended it. It seems that mold and other bacteria are very common to develop within the CPAP machine so this sanitizing machine is a must.

  2. Thank you for the SoClean review! It really helped me make up my mind about which sanitizing machine to get. A few weeks back I didn’t even know I needed one but fortunately I learned that I MUST get one. I had no clue how dangerous it is to use a CPAP machine and not clean it often. I wouldn’t have guessed that you could get sick or even DIE! SoClean is just awesome at eliminating everything bad and sanitizing the whole CPAP machine. Now, I can’t live without it.

  3. It know it’s a little bit on the expensive side (and for some very expensive) but the SoClean 2 is probably one of the best cpap cleaning machines if not the best. I recently got it and I’m beyond happy with it. It does a lot more than what I thought so a well-worth investment if you ask me.

    • After reading 20+ SoClean reviews I am inclined to get this as well. Is this cpap sanitizer hard to clean, Simone? I’ve heard someone say it is a bit difficult while others said it was a breeze. Which is it?

      • Don’t worry, Greta, it is very easy to clean. You’ll have no problems believe me. It’s also very good looking and blends in very well; other people won’t know this is a cpap sanitizer and I like that I can have it out in the open.

        • Thanks for answering that, Simone. That was also one of my questions about cpap cleaning machines in general. I want something that is easy to clean as I hate doing that and if it also “blends in” then that’s a really nice bonus as well for me.

  4. Was looking for a good cpap cleaning system and hopefully this is it. I would rather pay a bit more for something that is good and is durable so will last over time. When I look at it like that, the initial investment is not that big.

  5. Thank you for the in-depth SoClean review. I learned a lot and it actually helped in making up my mind about whether to get this or not. I have already ordered it from Amazon and I can’t wait for the package to arrive so I can use it.

  6. I was a big skeptic. I was on 2nd round of antibiotics for bronchitis. I am a believer in SoClean, now. As of today, I have used SoClean 2 for three days on my CPAP machine. What do you know???? I can breath with no congestion, coughing, runny noise when I wake up. Goodbye germs!!!!

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