Cool mornings and warm afternoons can affect your breathing. Our device delivers a steady flow of oxygen in any environment, keeping your breathing calm and consistent.

Regularly check your oxygen levels with a pulse oximeter to understand your breathing and spot potential issues early. Easy-to-read data helps you stay confident during autumn activities.

Moderate autumn walks or light exercise support lung health and immunity. Using breathing support devices can make your activity more comfortable, letting you enjoy every step.

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.