US: Approximately 3-6 Business Days (Note: We do not ship to P.O. Box addresses)
Other Locations: Approximately 10-15 Business Days
Once your order is packed and a shipping label is assigned, you will receive an email notification with tracking details to monitor your shipment's progress.

Customer Service - We're here to help. You can contact us via Email or phone. Usually, we will reply within 12 hours. Feel free to ask for advice or give us feedback on our products or services. We're here to provide you with the best service we can.
Email Us: info@oxygenmachinevip.com
service@oxygenmachinevip.com
Phone:+1(213) 370 6080

Continuous-flow oxygen machines are compatible for use with CPAP devices, such as models Serene 5, NT-04, 101W, 105W, and NT-06

All oxygen concentrators come with a one-year warranty, and there are repair centers in the United States and other places to provide you with after-sales support at any time.

We have two warehouses one is in California and another is in KY. The nearest warehouse will be selected for delivery based on your address.

We accept several payment methods, including PayPal and major credit cards (Visa, MasterCard, American Express, and Discover)