Top Reviews

    "Made a huge difference, with little hassle. Very happy to have discovered this product."

    October 5, 2013

    "The product has been a game changer and my wife loves the fact that I don't snore anymore."

    November 22, 2016

    Product Features

    Provent is an FDA approved treatment for Obstructive Sleep Apnea (OSA). Provent Therapy uses a MicroValve which is placed just inside the nostril or nare and is sealed with hypoallergenic adhesive. It does not use a mask or machine.

    This is a 180 Day Supply of Provent used as a resupply for people who are currently using Provent. If Provent Therapy will be new to you the manufacturer suggests beginning therapy using the 30 Day Starter Kit.

    To learn more about Provent and how it works visit these product pages:

    Provent is also available as a 90 Day Resupply Pack.

    A prescription is required to purchase "Provent" and needs to be written specifically for Provent. A prescription written for CPAP or BiPAP cannot be used to purchase Provent. You can download a standard Provent prescription form and physician information sheet here: Provent Prescription Form.


    Provent™ Instructions for Use

    Provent Sleep Apnea Therapy - Method of Action Flyer

    Provent Airway Pressure Graphs

    How to Apply Provent™

    Provent™ Tips for Success

    Healthcare Provider Guide

    Return On Warranty Issues Only


    This Product Includes...

    • 180 - Provent Single Use Pairs
    • Instructions

    Product Specifications

    MicroValve Device: 1/4 x 7/16 inch (.6 x 1.1 cm)

    Hypoallergenic Adhesive Oval: 1 x 1 3/8 inches (2.5 x 3.5 cm) always offers these services:

    • 8 am to 8 pm CST Toll Free Phone and Email Support
    • 24 hour access to our Support Forum
    • Learning Center for information on sleep apnea and cpap equipment
    • Consumer Purchasing Trends Reports
    • Warranty Services for all items purchased through
    • Insurance Compliant Invoices
    • Free Prescription Request System

    Important Tips

    Using Provent

    1. Apply Provent just before going to bed
    2. Begin with a clean, dry nose free of moisturizers or make up
    3. Always apply Provent using a mirror
    4. Using the tab, lift the device off the paper backing
    5. Align the mesh, non-adhesive, part of the device with the nostril
    6. Point the tab up, towards the eye
    7. After positioning, press down on the adhesive all the way around the device
    8. The adhesive will overlap between the nostrils
    9. Breathe through your mouth, it will close once you are asleep
    10. It is recommended to keep water near by during the night
    11. It is harder to breathe out through Provent and will take time to become accustomed to it.
    12. If you are uncomfortable during the night, remove the Provent device and try again the next time
    13. Discard the one-time use Provent devices after sleep and not reuse the devices


    To assist in the adjustment process, people new to Provent are encouraged to read the information made available by the manufacturer. Find instructions on how to apply Provent, how to breathe with it and what to expect.

    Notes and Tips

    • Provent is intended for use by people who can breathe through their nose. Because of the way it functions, people who breathe through their mouth will not receive the benefits of the airway pressure generated by channeling the exhaled air though the valve. If your mouth drops open during sleep consider using a Chinstrap. If you use decongestants continue to use them to maintain free airflow though the nose.
    • When awake and wearing Provent, you are encouraged to breathe out through your mouth. You will begin to breathe through the device once you are asleep.
    • If you are feeling uncomfortable during the night when using Provent, just take the Provent off and try again the next night.
    • It is normal for the Provent adhesive ovals to overlap between the nostrils or nares.
    • Excessive nasal hair should be trimmed prior to using Provent to ensure adequate airflow. A mustache may prevent adequate seal around the nare and may require additional trimming.
    • Provent is not intended to be used simultaneously with a CPAP. Provent may be used on some nights and CPAP therapy used other nights. Do not use CPAP and Provent at the same time. Use Sleep Apnea therapy on a nightly basis to maintain the benefits of the treatment of Sleep Apnea.
    • Some people who use Provent when traveling and CPAP when at home find the adjustment between the two natural. Other users find the adjustment period longer.
    • If irritation in or around the nostrils occurs discontinue the use of Provent.
    • Provent is not cleared for use in children. Provent is intended for use in adults over the age of 18.
    • Clinical studies results for Provent show that 83% of people studied showed a reduction in snoring, and further, that in persons with OSA who snore, 58% found that Provent virtually eliminated snoring. It is recommended that you discuss Provent with your physician to see if it is an option for you.

    Note: Provent is NOT recommended in the presence of any of the following conditions:

    • Central Sleep Apnea (CSA) or a patient requiring the use of a BiPAP ST
    • Severe breathing disorders including respiratory muscle weakness, bullous lung disease, bypassed upper airway, pneumothorax, pneumomediastinum, etc.
    • Severe heart disease, including heart failure
    • Pathologically low blood pressure
    • An acute upper respiratory including nasal, sinus or middle ear inflammation or infection or perforation of the ear drum
    • Deviated septum
    • Those who require the use of supplemental oxygen
    • Pregnant women

    CPAP Video & FAQ

    Frequently Asked Questions (FAQs)

    How is Provent different from CPAP therapy?
    Provent is a small valve device that fits over the nostrils and creates a back pressure during exhalation to keep the airway open. CPAP therapy maintains the airway by blowing a stream of air that is delivered through a mask. CPAP stands for Continuous Positive Airway Pressure.
    How does Provent work?
    The Provent valve allows the user to easily breathe in during inhalation. During exhalation the valve closes except for a small opening or channel. Breathing out through the channel increase the pressure in the airway creating EPAP or Expiratory Positive Airway Pressure to keep the airway open.
    Do I need a prescription to buy Provent?
    Yes, Provent does require a prescription to make a purchase, just as CPAP machines and masks do. We can assist you in getting a prescription. Log into your account to have us request a prescription. Or, when checking out, you can select the field asking we contact your doctor to get a prescription.
    Visit the Learning Center

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