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Should you wash CPAP hose everyday?

Using a CPAP (Continuous Positive Airway Pressure) machine for sleep apnea treatment requires regular maintenance to ensure optimal performance and hygiene. One common question among users is how often they should clean their CPAP hose.

Frequency of Cleaning

  1. Weekly Cleaning: The general consensus among experts and users is that CPAP hoses should be cleaned once a week. This recommendation comes from various sources, including Sleep Health Solutions Ohio, which advises washing the mask, tubing, and CPAP humidifier chamber at least once a week.
  2. Daily Rinsing: While weekly cleaning is sufficient for many users, rinsing the mask and hose daily can help maintain hygiene and prevent the buildup of bacteria and mold. Daily rinsing with warm water can remove surface contaminants and reduce the risk of infections.
  3. Varied Practices: Some users clean their hoses less frequently, such as every two weeks or even 2-3 times a month. These users often report no issues with their less frequent cleaning schedules.

Cleaning Methods

  1. Soapy Water: The most common and recommended method for cleaning CPAP hoses is using mild, unscented dish soap and warm water. This method is effective in removing oils, dust, and other contaminants from the tubing. After washing, it’s important to rinse thoroughly and allow the hose to air dry completely before use.
  2. Specialized Cleaners: There are also specialized CPAP cleaners available that use ozone or ultraviolet light to sanitize the equipment. While these can be convenient, they are not always necessary and can be more expensive. The effectiveness and safety of these cleaners are still a topic of debate among professionals.


  1. Health Concerns: Regular cleaning of CPAP hoses is crucial for preventing respiratory infections and ensuring the longevity of the equipment. Dirty hoses can harbor bacteria, mold, and other pathogens that can be harmful when inhaled.
  2. Environmental Factors: The need for frequent cleaning might vary depending on the environment. For instance, those living in humid or dusty areas may need to clean their hoses more frequently to prevent mold and dust accumulation.
  3. Manufacturer Guidelines: It’s also important to follow the cleaning guidelines provided by the CPAP machine manufacturer. These guidelines are designed to ensure that the equipment remains in good working condition and to avoid voiding any warranties.

Personal Preferences

Some users may prefer more frequent cleaning for peace of mind and a sense of cleanliness. On the other hand, those who do not experience issues with less frequent cleaning may find it more convenient to stick to a bi-weekly or monthly schedule. The key is to find a balance that works for the individual while maintaining the hygiene and functionality of the CPAP machine.


In summary, while daily rinsing of the CPAP hose is beneficial for maintaining hygiene, a thorough cleaning with soapy water once a week is generally sufficient. Users should consider their own health needs, environmental factors, and manufacturer recommendations when deciding on their cleaning schedule. Regular maintenance not only ensures the effectiveness of the CPAP therapy but also contributes to the user’s overall health and well-being.

CPAP hose
CPAP hose