NightOwl® Home Sleep Test

One of the smallest and most convenient

home sleep tests on the market


Fully Disposable, No Need to Mail Back!

Person holding the NightOwl home sleep test device next to phone displaying the NightOwl Companion app

Better Dreams Ahead

We specialize in helping people with obstructive sleep apnea (OSA). Browse our curated selection of products and start your path towards better dreams. You deserve it!

Replacement Parts

CPAP MASK PARTS

Need new parts for your mask? We have you covered.

CPAP MACHINE PARTS

We have the parts you need to keep your machine up and running.

Free Shipping on Orders Over $99

Standard shipping is free on all orders over $99. Express shipping is available for a flat fee.

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30-Day Mask Exchange

Don't like your mask? Exchange it for a different one. (One time offer per customer)

Unlimited Product Support

Have some questions, give us a call at 888-973-5020

Your Health Matters

To those who matter to you

The Basics

What is Sleep Apnea?

Sleep apnea is a common sleep disorder characterized by repeated interruptions in breathing during sleep. These interruptions, known as apneas, can last for several seconds to minutes and often occur multiple times throughout the night. Sleep apnea can lead to fragmented sleep and reduced oxygen levels in the blood, which can have significant health consequences if left untreated.


⚠️ This information is for educational purposes only and does not constitute medical advice. Diagnosis and treatment should always be guided by a licensed healthcare provider.

Who is at risk for sleep apnea?

Sleep apnea can affect anyone, but certain factors may increase the likelihood:


  • Age – More common in middle-aged and older adults
  • Gender – Men are more likely to experience sleep apnea; risk increases for women after menopause
  • Weight – Being overweight or obese is a significant risk factor
  • Family History – Genetics may play a role in airway structure and sleep apnea risk
  • Neck Circumference – A thicker neck may indicate a narrower airway
  • Alcohol or Sedatives – These substances can relax throat muscles and affect breathing during sleep
  • Smoking – Associated with increased inflammation and airway obstruction

⚠️ This information is for educational purposes only and does not constitute medical advice. Diagnosis and treatment should always be guided by a licensed healthcare provider.

What are the Common Symptoms of Sleep Apnea?

Sleep apnea may present with a variety of symptoms, including:


  • Loud snoring
  • Episodes of stopped breathing during sleep, often observed by another person
  • Gasping or choking during sleep
  • Frequent nighttime urination
  • Excessive daytime sleepiness
  • Morning headaches
  • Difficulty staying asleep (insomnia)
  • Trouble concentrating during the day
  • Mood changes, including irritability
  • Reduced libido or sexual dysfunction

⚠️ This information is for educational purposes only and does not constitute medical advice. Diagnosis and treatment should always be guided by a licensed healthcare provider.

What are the Potential Consequences of Untreated Sleep Apnea?

Untreated sleep apnea has been associated with a range of health risks, including:


  • High Blood Pressure – Linked to increased risk of heart disease and stroke
  • Cardiovascular Strain – May contribute to arrhythmias and heart failure
  • Metabolic Issues – Associated with insulin resistance and type 2 diabetes
  • Mood and Cognitive Effects – Can impact mental well-being and daytime alertness
  • Safety Risks – Excessive sleepiness may increase the likelihood of accidents
  • Long-Term Health Impact – Chronic sleep apnea may contribute to reduced quality of life and increased health complications over time

⚠️ This information is for educational purposes only and does not constitute medical advice. Diagnosis and treatment should always be guided by a licensed healthcare provider.

How is Sleep Apnea Diagnosed?

Sleep apnea is typically diagnosed through a sleep study, also known as a polysomnography or home sleep apnea test (HSAT). These studies record various physiological parameters during sleep, including:


  • Breathing patterns
  • Blood oxygen levels (SpO₂)
  • Heart rate and variability
  • Body movement and sleep stages

Sleep studies may be conducted in a sleep lab under clinical supervision or at home using FDA-cleared devices. The collected data is interpreted by a licensed healthcare provider to determine whether sleep apnea is present and to assess its severity.


⚠️ This information is for educational purposes only and does not constitute medical advice. Diagnosis and treatment should always be guided by a licensed healthcare provider.

How is Sleep Apnea Treated?

Treatment for sleep apnea depends on the type and severity of the condition, as well as individual patient needs. Common approaches include:


  • Lifestyle Changes – Weight loss, avoiding alcohol and sedatives, and adjusting sleep positions may help reduce symptoms
  • Continuous Positive Airway Pressure (CPAP) – A device that delivers a steady stream of air through a mask to keep the airway open during sleep
  • Oral Appliances – Custom-fitted devices worn in the mouth to help maintain an open airway by repositioning the jaw or tongue
  • Surgical Options – Procedures may involve removing excess tissue, repositioning the jaw, or implanting devices to support airway function
  • Positional Therapy – Techniques or devices that encourage sleeping in positions that reduce airway obstruction

⚠️ This information is for educational purposes only and does not constitute medical advice. Diagnosis and treatment should always be guided by a licensed healthcare provider.

What is a CPAP machine and how does it work?

A CPAP (Continuous Positive Airway Pressure) machine is a device that delivers a constant flow of air through a mask worn over the nose or mouth during sleep. The air pressure helps keep the airway open, preventing apneas and improving sleep quality. Auto-CPAP(APAP) machines automatically adjust air pressure based on your breathing patterns to maintain airway support while maximizing comfort.


⚠️ This information is for educational purposes only and does not constitute medical advice. Diagnosis and treatment should always be guided by a licensed healthcare provider.

Why Choose Us?

✓ Responsive Machine Support


If your CPAP machine experiences a defect, we’ll ship a replacement promptly and manage the manufacturer warranty process on your behalf.

30-Night Home CPAP Trial


Try a home CPAP machine for 30 nights. If it’s not the right fit, return it for a refund in accordance with our Return and Refund Policy.*

*Excludes travel CPAP models. Prescription required.

✓ Mask Exchange Program


Finding the right mask matters. If your initial choice isn’t comfortable, exchange it for full credit toward a different mask in accordance with our Return and Refund Policy.*

*Prescription required.

✓ Flexible Return Policy

We understand life happens. If you're just outside the return window, reach out—we’ll do our best to accommodate.

✓ 3x Loyalty Reward Points!

  • You get three times the points you would from other suppliers.

✓ Family Over Everything

  • We consider our customers to be family, we'll make sure you're taken care of.
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