Dr. Dellas Smallest Lightweight Portable Negative ION Oxygen Concentrator

  • Molecular Sieve Technology separates nitrogen and oxygen. Finally, you breathe in pure unadulterated oxygen on the go.

    Smallest Portable Oxygen Generators

    Oxygen therapy no longer means being homebound. This ultra-lightweight generator easily recharges in your car or a wall outlet. Plus, it has low noise output so you can enjoy all your normal activities.

    Portable Oxygen Generators For Sale


    Ultra Filtration System: The air in our homes is full of allergens and pathogens. But, our 5-level filtration system filters out contaminants and impurities.

    Simple 1-Key Operation: Our oxygen generator is easy for all ages to use. With only one key, you can operate and adjust your oxygen flow.

    Built-In Nebulizer: Two machines in one, our device also acts as a nebulizer. The nebulizer function delivers concentrated medication deep into your lungs.

    Portable Oxygen Generator


    Featherlight: Other oxygen generators are advertised as portable but at only 1.88 kg, ours is the lightest on the market. With this lightweight device, you don’t have to miss out on any of the fun!

    Convenient Car Charging; When your breathing depends on it, you never want to be without a fully charged machine. Because you’re not always near an outlet, we’ve designed our generator to charge in the car.

    Low Noise: Sleep peacefully while receiving your oxygen therapy. At 45dB, this generator gives off a slight hum that fades into the background.

    Portable Oxygen Concentrator Prices


    • Air Volume: 50m³/h
    • Power (W): 400w
    • Voltage (V): 220V
    • Weight: 1.88 kg / 4.14 Ib.
    • Dimensions: 29.5*21*7.8cm
    Oxygen Generator For Sale
  • We're thrilled to offer free standard shipping on all orders! If you need your product in a hurry, we also offer premium shipping options for faster delivery of 2-5 Days with just an additional fee (contiguous the United States, only).

    Shipping Time Frames

    • Free (4-7 Business Days)
      Free Tracked nationwide shipping for all purchases.

    • Priority Shipping & Handling (2-5 Business Days)
      Priority Express nationwide shipping for all purchases at $8.25


    • We mainly use FedEx, UPS, and DHL.
    • We ship all products from different states in the USA.
    • Please allow up to 1-2 business days for order processing.
  • Need to return something? No worries, it's REALLY easy and we will do our best to ensure that everything goes smoothly. The best way is to e-mail us at


    For full information about Returns & Refunds please visit our policy here.