Galaxy Medical Supply

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Uses the natural properties of oxygen to heal

Patients with a chronic wound have a 71% greater chance of healing using NATROX® Oxygen Wound Therapy than with standard of care alone.

Designed simply to heal wounds

NATROX® O₂ is a medical device that uses the natural properties of oxygen to stimulate healing in previously non-healing wounds. It is non-invasive, comfortable, portable, and highly effective.

Simple and easy to use

Simply slide in the battery until you hear it click. The device starts automatically. Check the green light is flashing, to indicate it’s working. That’s it! No buttons. No alarms. No menus. It’s that simple.

A flexible solution

Ideal across all clinical and home care settings. It can be used during any phase of healing and works with any standard secondary dressing. Our proprietary “wheel” design is made from a supple, pliable material that molds effortlessly to wounds.

Oxygen Delivery System (ODS)

The Oxygen Generator delivers continuous pure humidified oxygen 24/7 to the wound bed through water electrolysis.


Each device is supplied with 2 rechargeable batteries and a charging kit.


Each device is supplied with 2 rechargeable batteries and a charging kit.

Small, portable, lightweight, discreet. NATROX® O₂ gives patients complete freedom of movement

Why trust you'll agree


  • Easy to use and apply
  • Compatible with all standard secondary dressings

  • Convenient

  • Lightweight to carry anywhere
  • Portable with 24-hour battery power

  • Discreet

  • Small enough to stash in a pocket
  • Silent for undetectable wear and comfortable sleep

  • Effective

  • 71% greater chance of healing1
  • Radically improves patients' lives2

  • "NATROX® O₂ radically improves patients' lives."3

    Types of wounds to consider include:

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