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Daily Voice Use Demands Daily Care

Singers, speakers, teachers, actors, and other voice professionals rely on controlled breathing every day. Long rehearsals, extended speaking, dry environments, and frequent voice use can all place extra demands on both your breathing and your voice.

WellO2 combines warm steam with guided breathing exercises to help strengthen your breathing muscles and support your daily voice care routine.

WellO2 supports:

  • Warm steam before or after rehearsals, performances, or extended voice use
  • Inspiratory and expiratory breathing muscle training
  • Breathing exercises to support breath control
  • Daily voice care routines
  • Use in dry, air-conditioned, or dusty environments
  • Consistent breathing training throughout the performance season

The Essential Vocal Strength Training Tool for Lasting Power and Clarity

WellO2 is a compact steam and resistance breathing device that helps strengthen your breathing muscles to support everyday voice use – naturally, drug-free, and backed by clinical research.

  • Helps maintain moisture in the airways

  • Supports diaphragm strength and vocal stamina

  • Helps open the airways

  • Soothes the throat after extended voice use

  • Supports healthy airflow and tone production

  • Ideal for warm-ups, cool-downs, and daily vocal maintenance

Used by singers, teachers, voice coaches, public speakers, and broadcast professionals.

How WellO2 Helps You Protect Your Voice

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  • Inhale warm steam

    Warm steam helps maintain moisture in the upper airways during breathing exercises.

  • Exhale with resistance

    Strengthens inspiratory and expiratory breathing muscles to support controlled breathing.

  • Feel the difference

    Incorporate breathing exercises into your daily voice care routine.

WellO2 nasal mask supports warm steam breathing through the nasal passages, which is especially helpful in dry, dusty, or air-conditioned environments.

Built for Anyone Who Depends on Their Voice

  • Singers and vocal performers
  • Teachers and lecturers
  • Voiceover artists and broadcasters
  • Actors and stage performers
  • Public speakers and presenters
  • Coaches, trainers, and fitness instructors
  • Customer-facing professionals with long speaking hours
Thank you for a brilliant product! As a professional vocalist, I feel WellO2 not only cleanses my respiratory system, but is also strengthening it.
★ ★ ★ ★ ★
– Claire J., UK

Loved by Performers, Backed by Experts

WellO2 is a trusted part of daily voice care routines across Europe, with endorsements from vocal coaches, professional singers, actors, and more.

Immediately Easier to Breathe. Order Today!

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Trusted by 150,000+ Users Worldwide

Clinically-proven. Developed with healthcare, respiratory, and technology experts. Behind WellO2 is a team of trusted doctors, professors, and elite trainers who know how vital breathing is – and who work closely with us to deliver safe, effective, and research-backed results. See the full list of our Medical Advisory Board here.

Still Have Questions?

Why do singers use WellO2?

Many singers and professional voice users include WellO2 in their warm-up and cool-down routines. The combination of warm steam and breathing resistance training helps support breathing exercises and everyday voice care.

How often should I use it?

For the best experience, we recommend using WellO2 regularly every day during your first month, for example in the morning and evening. Aim to use the device at least once a day. After the first month, you can continue with a maintenance routine that suits your preferences and goals, although we recommend using WellO2 at least three times a week as part of a regular breathing exercise routine.

There is no strict upper limit to how often you can use WellO2. You can adjust the frequency of your breathing exercises according to your own comfort, training routine, and personal goals.

If you have a long-term respiratory condition or another medical condition affecting your breathing, we recommend consulting your healthcare provider before using WellO2.

Tip: Many voice professionals use WellO2 before rehearsals, performances, recordings, or extended speaking sessions, and again afterwards as part of their daily voice care routine.

Can I use it after a respiratory illness?

WellO2 is a drug-free breathing exercise device that combines gentle breathing resistance with warm steam as part of guided breathing exercises.

Regular training helps:

  • Strengthen inspiratory and expiratory breathing muscles
  • Help open and moisturise the airways during breathing exercises
  • Encourage controlled and steady breathing patterns
  • Help maintain airway moisture
  • Support the normal function of the airway mucous membranes
  • Support nasal breathing exercises when used with the nasal mask

If you are recovering from a respiratory illness or have a long-term respiratory condition, we recommend consulting your healthcare provider before using WellO2. You can start with shorter training sessions and adjust the steam temperature and resistance to your own comfort level.

Can I use WellO2 as part of my evening voice care routine?

Yes. Many voice professionals choose to use WellO2 in the evening after rehearsals, performances, recordings, or extended speaking sessions.

Warm steam helps maintain moisture in the upper airways, while breathing resistance training helps strengthen the breathing muscles. Regular evening use can become part of a consistent voice care and breathing exercise routine.

The included nasal mask directs warm steam through the nasal passages during breathing exercises and supports regular nasal breathing as part of your daily routine.