Start safely: Begin with your portable oxygen device set to doctor-approved flow levels, and keep your blood oxygen above 88% during activity. Try low-impact exercises like seated leg lifts, balance holds, or gentle yoga—paired with deep breathing—for 15-30 minutes daily. If you feel dizzy or oxygen dips below 88%, pause and adjust. Our lightweight, user-friendly oxygen concentrator keeps you moving confidently with real-time monitoring!

Fuel your lungs with protein-rich meals (chicken, beans), antioxidant-packed berries and greens, and healthy fats like avocado. Skip salty snacks, fizzy drinks, and excess dairy to reduce bloating and mucus. Boost recovery by quitting smoking, prioritizing 7-8 hours of nightly rest, and swapping pollutants for clean air with purifiers.

Track your oxygen levels with a fingertip pulse oximeter—aim to stay above 88% SpO2. Notice easier breathing, longer walks, or better sleep? Great progress! If levels dip below 88% at rest, or if breathing feels strained, consult your doctor. Our fingertip pulse oximeter gives you peace of mind with quick, accurate readings—so you stay informed and in control.

No prescription is required! Our products are designed for non-medical wellness use, so you can freely place your order for the device that fits your needs and complete checkout instantly. For safety, we always recommend consulting your healthcare provider before using any oxygen-related equipment.

For individuals with Chronic Obstructive Pulmonary Disease (COPD), supplemental oxygen therapy may:
✔️ Ease shortness of breath during daily activities or sleep.
✔️ Improve blood oxygen levels, supporting energy and mental clarity.
✔️ Reduce strain on the heart caused by low oxygen over time.

All our oxygen concentrators are covered by a one-year warranty, and we have repair centers located in the United States and other regions to offer you after-sales assistance whenever you need it.

Yes, our Serene 5 oxygen concentrator is FDA approved for home use. It provides 1-5L continuous oxygen flow with a stable oxygen concentration of 93%-96%, helping you breathe easier indoors. The reliable performance of the Serene 5 ensures you get the oxygen support you need for daily activities and better respiratory health.

A portable oxygen concentrator is a device that separates oxygen from the air and allows you to breathe in the oxygen on an as-needed basis. Portable oxygen concentrators can run on both AC and DC power, and they can be charged by both. This battery charge allows it to bring in air, separate the oxygen from the rest of the air, and deliver it back into your lungs at whatever rate is appropriate for you. Some portable oxygen concentrators offer both continuous flows and pulse dose settings. The home oxygen concentrator is a device that converts air into oxygen, allowing you to breathe easier. It runs on AC power and is only compatible with home or stationary models. The concentrator brings air through the inlet vent into the machine, where it passes through a filter that catches dust and other small foreign particles before going through an oxygen separation system. The oxygen is then released through the tube and cannula in the proper dosage.