This medical breathing trainer is a handheld assisted breathing device. It helps improve lung function and breathing capacity by guiding users to perform slow, deep breathing exercises. This deep breathing trainer is primarily used for postoperative recovery patients, bedridden patients, and people with limited breathing function. It maintains lung activity to reduce the risk of pulmonary complications.
This medical breathing trainer features an intuitive visual design that allows users to clearly observe the effects of breathing during training, thereby helping to establish regular and correct breathing training habits.
This Medical Breathing Exerciser adopts a three-chamber structure with three colored floating balls inside, corresponding to different inhalation flow rates and vital capacity levels. During breathing training, the floating balls rise with the airflow, providing real-time feedback to help users judge breathing depth and stability.
The Medical Breathing Exerciser integrates dual functions of inhalation and exhalation:
● Upright position: Inhalation training mode
● Inverted position: Exhalation training mode
One device meets two breathing training needs, suitable for different stages or populations.
● Three-Ball Visual Design: Colored floating balls clearly show inhalation intensity, facilitating mastery of training rhythm.
● Dual Modes (Inhalation & Exhalation): Switch between modes by changing the device direction, with intuitive operation.
● Excellent Sealing Performance: Made of medical-grade materials with a stable structure, reducing air leakage.
● Transparent Graduated Chamber: Clear chamber and distinct scales for easy observation of training effects.
● Soft & Comfortable Hose: The connecting tube has moderate flexibility, comfortable to hold in the mouth, suitable for repeated use.
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Inspiratory capacity |
600cc/900cc/1200cc |
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Tidal Volume |
1000cc/2000cc/3000cc |
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Material |
Medical PVC,ABS,PP,PE |
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Colour |
Body: Transparent;Ball:Multiple colors |
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Carton size |
13.5*15*7cm |
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packing |
1pc/box, 50pcs/ctn |
The Deep Breathing Exerciser Trainer is widely used for:
● Postoperative rehabilitation patients
● Patients with chronic respiratory diseases (e.g., COPD - Chronic Obstructive Pulmonary Disease)
● Bedridden or mobility-limited individuals
● People needing daily pulmonary function exercises
Regular use helps maintain airway patency and improve breathing efficiency.

● Exercise Lung Function: Enhances respiratory muscle strength and boosts vital capacity.
● Prevent Complications: Reduces the risk of postoperative pneumonia, atelectasis, etc.
● Improve Breathing Experience: Makes breathing smoother, especially suitable for bedridden periods.
● Easy Progress Tracking: Intuitively monitors training effects through changes in floating ball height.
1.Sit upright, hold the spirometer, and connect the inhalation tube.
2.Place the mouthpiece in your mouth and seal lips tightly.
3.Inhale slowly and deeply to make the floating balls rise one by one.
4.Hold your breath for a few seconds, then exhale slowly.
5.Rest briefly and repeat the above steps.
6.For exhalation training, invert the product and perform slow exhalation exercises.
It is generally recommended to practice about 10 times per hour when awake; the specific frequency can be adjusted according to medical advice.
● If dizziness occurs during initial use, pause training and rest immediately.
● Consult medical staff if discomfort persists.
● Keep the device clean after use to prevent dust from entering the chamber.