What is PEP Buddy?

PEP Buddy is a small, easy-to-use, hands-free device for better breathing. It helps reduce shortness of breath for people with COPD and other lung conditions. It also provides an effective way to practice mindful breathing.

Supports Healthy Breathing
 Clinically Proven by Medical Research
Ideal for COPD, Anxiety & Lung Health
No Batteries or Medication Needed

COPD Breathing Device

PEP Buddy, a Clinically Proven, Non-Invasive Device

A compact, hands-free tool designed to improve breathing and enhance quality of life.

  • No batteries
  • No medicines
  • Better breathing
  • Designed for activity and rest
  • Lightweight and portable

Featured Products

PEP Buddy is an FDA-registered Class 1 medical device designed to improve your breathing and lung function.

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As Featured in Leading Health & Medical Publications

What Our Customers Say

Life saver!

I ordered one of these over a year ago but didn’t use it much. Recently, I was in the hospital with pneumonia and remembered my PEP Buddy. It was a lifesaver during breathing treatments when I was struggling. They even considered ventilating me, but a respiratory tech calmed me down.

Jacqueline Acridge
Small device, Big impact

This little device has changed my life. Everyday tasks like vacuuming, dishes, or shopping that used to leave me breathless are now manageable. I no longer dread doing things because I don’t suffer horrible breathlessness and pain anymore. It has truly improved my quality of life, and I’m so grateful!

Michelle Estes
Much better breathing

As a COPD patient, I’ve struggled for years. My first PEP Buddy arrived today, and I noticed a difference immediately—it’s a miracle! I just ordered Level 2 because I’m determined to find relief. This device has already made me so happy. It feels like it’s truly saving my life!

Jane
Best Product

Review Text

We’re all different, but this little device made a big difference for me. My breathing improves quickly after just a few breaths. It’s worth trying. Oh, my dog chewed my first one, and I was frantic to replace it—that should tell you how valuable it is to me! - Adele
Helps in many ways

PEP Buddy has made a big difference with my air-trapping issues from lung disease. It helps me expel old air, take in new oxygen, and breathe better throughout the day. Whether exercising, meditating, or recovering from activity, this device helps me feel less fatigued and more calm. A game-changer!

Maja
Surprisingly good

My doctor suggested PEP Buddy after a lung function test, and I couldn’t imagine how helpful this small device would be. It has been so beneficial for my breathing and overall health. I’m very thankful for this recommendation—it’s made such a positive impact on my daily life!

Susan Frank
Truly Amazing

I got my PEP Buddy this morning, and it’s already helping with exertion-related breathlessness. I started on Level 1 but also purchased Level 2 for the future. My pulse ox is now 99, and I can walk further without struggling for air. This device is truly amazing and life-changing!

Brenda Malone

Clinically Proven & Easy to Use

PEP Buddy was developed by two lung doctors and is scientifically proven to be safe and effective in clinical research studies conducted at University of Cincinnati College of Medicine. PEP Buddy is designed and manufactured in the United States.

Review The Results

What are PEP Buddy's Better Breathing Benefits?

  • Manage COPD & Other Chronic Lung Disorders

    A buddy to help you breathe better... to ease shortness of breath due to Chronic Obstructive Pulmonary Disease (COPD), emphysema, and other lung diseases.

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  • Reduce Anxiety & Stress

    A buddy to help you relax... to promote calm, slowed breathing that reduces stress and anxiety, and to practice mindfulness.

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The Team
Meet the Founders

Dr. Muhammad A Zafar

Associate Professor at University of Cincinnati,
Pulmonary & Critical Care Medicine
10+ yrs in Pulmonology & research

Dr. Ralph Panos

Professor Emeritus at University of Cincinnati,
Pulmonary & Critical Care, National VA
40+ yrs in COPD care & research

Struggling to Breathe? PEP Buddy Can Help

PEP Buddy is a simple, innovative, and portable, FDA-registered medical device that reduces breathlessness so you can increase your activity level and live a fulfilling life.

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