Description

Breathe Better – Feel Better

The WellO2 steam breathing trainer supports natural, clearer breathing through the Nordic Steam Breathing System, a Finnish innovation that combines adjustable breathing resistance with soothing warm steam. In just a few minutes a day, you can strengthen your breathing, support easier airflow, and enjoy the comfort of warm, moist air.

Whether you want to ease shortness of breath, keep your airways clear during flu or pollen season, or support better voice use, sleep, and reduce snoring, WellO2 helps you breathe more efficiently and comfortably. Regular use strengthens the breathing muscles, which can improve breathing power by up to 20% in just a few weeks, making both everyday life and exercise feel easier.

Why choose WellO2?

• Supports clearer breathing – adjustable resistance helps strengthen the breathing muscles
• Helps ease shortness of breath – regular use supports more efficient breathing and airflow
• Keeps airways comfortable – warm steam helps maintain natural moisture in your airways
• Supports sports and performance – stronger breathing can enhance endurance and recovery
• Helps with voice care – warm steam hydrates the vocal cords and soothes the throat
• Encourages better rest – promotes relaxation through parasympathetic activation and help reduce snoring.

Everyday wellness made simple

WellO2 fits effortlessly into your daily routine. Just a few minutes a day can make a real difference in how you breathe and feel. It’s completely drug-free and offers a simple, natural way to support easier breathing at home.

The device is family-friendly, with three colour-coded mouthpieces so everyone can train hygienically with their own. The built-in cleaning programme keeps shared use hygienic and worry-free.

For those who want to track their breathing progress, the WellO2 MyBreath smart mouthpiece accessory connects with the WellO2 app to measure your breathing power, airflow, and capacity, helping you see real improvements over time.

Designed in Finland, WellO2 is trusted by more than 150,000 users around the world to help maintain clearer, more comfortable breathing.

What users say

"WellO2 enables me to get a really good night's sleep, which is incredible after looking for a product for so long, which would help me feel refreshed and wake up in the morning with ease." — Joseph W.

"I was reluctant to try something as simple as steam for my breathing issues, having had 43 years of poor breathing. But from the first use, I knew I had made the right choice with WellO2." — Nikola K.

"After two weeks, I could take deeper breaths and walking uphill was no longer a challenge. The device is straightforward to use with very clear instructions." — Pamela G.

"I no longer feel out of breath or fatigued when I run, climb stairs, or exercise. My lungs feel stronger, and breathing is no longer a struggle." – Adam T.

"I use the device before bed. It opens my nasal passages and has improved my breathing. While it hasn’t completely stopped my snoring, my wife says I no longer sound like a space shuttle taking off." — Mike S.

How to Use

• Fill the device with clean water.
• Choose your preferred resistance level.
• Inhale the warm steam, exhale against the resistance.

You can train through the mouthpiece or with the nasal mask, depending on your needs. Mouthpiece training delivers warm steam directly to your throat, while the nasal mask adds gentle hydration to your nasal passages and helps ease that stuffy feeling for easier, more balanced breathing.

WellO2 is designed for the whole family: easy to use, quick to clean, and adjustable for all experience levels.

Everything you need is included, from a comprehensive user guide to three personal mouthpieces for hygienic sharing and a built-in cleaning programme for easy care.

For added support, you can pair your device with the WellO2 MyBreath smart mouthpiece (sold separately) to measure your breathing and track your progress through the WellO2 app.

Warnings

Do not use the device if:

• You have had a pneumothorax
• You have had a recent disease or injury of the tympanic membrane
• A recent surgical operation on your head, chest or abdomen

If you are not sure whether you can use the breathing exercise device, please discuss starting the breathing exercises with your GP or another medical professional.