Lightforce FXi Therapy Laser

At 3.2 kg, the LightForce® FXi is easy to transport, with a rechargeable battery that lasts for up to half a day on a single charge, making it the ideal choice when you need to bring the treatment to the patient.

At 3.2 kg, the LightForce® FXi is easy to transport, with a rechargeable battery that lasts for up to half a day on a single charge, making it the ideal choice when you need to bring the treatment to the patient. And despite its more compact size and lighter weight, with up to 15W of power it still has the energy to deliver effective laser treatments in short amounts of time.

LightForce® Therapy Lasers are the industry leader in medical therapy laser manufacturing. For more information on the LightForce® Therapy range, click here for an Introduction to LightForce Therapy Lasers.

LightForce® FXi Therapy Laser

Treat quickly and consistently on the go.

Ideal for: Practices treating in multiple locations in or out of the office.

Easy to Transport

Treat on the go with the lightweight LightForce® FXi Therapy Laser. With 15W of therapeutic power, the FXi is fully equipped to bring outcomes wherever you are treating.

Featuring LightForce® influence® Technology

influence® Technology harnesses software and hardware advancements to enhance treatment applications.

Take into account patient-specific considerations to deliver the most appropriate treatments. Customize your treatments based on condition, skin type, body type, and acuity.

Deliver the same effective treatment every time. Easily save and repeat treatments with confidence.

Treat like no other therapy laser can with patented contact-application technology. Benefits of on-contact laser therapy treatments:

  1. Compression, reach targeted tissue by removing superficial absorbers
  2. Collimation, tighter beam minimizes energy loss
  3. Reflection, significantly reduced in contact mode
  4. Soft Tissue, manually work tissue while delivering energy
  5. Refractive Index, minimize light loss due to similar index of skin and lens composition



"Even in one treatment sometimes, we've had patients who've had problems for months with discomfort walk out and say 'I can already tell the difference.' "

James Duke, MD, PA
Associated Orthopedic Specialists

LightForce® Empower™ Delivery System

Deliver treatments with both contact and non-contact delivery methods thanks to LightForce® exclusive massage ball technology.

Large Massage Ball

Large Cone

Small Massage Ball

Flat Window

Small Cone



The LightForce® 15W FXi provides the results you need, wherever you are.

  • Lightweight
  • Rechargeable Battery for Portable Treatments
  • Fast Impact on Pain
  • influence® Technology
  • Empower Delivery System
  • High Definition Touch Screen Interface
  • Built-In Training Resources
  • Instant Replay Your Favorite Protocols
  • Flexible Architecture for Future Upgrades
  • Perfect Protocol Software
  • Comprehensive 2-year Warranty
  • Comprehensive Training Resources including Onsite Installation Training
  • 0.5 – 15 Watts of Therapeutic Power


Laser Type: Class IV, Solid State
Laser Wavelength: 980/810 nm
Laser Power: 0.5W – 15W
Operating Modes: CW or Pulsed
Aiming Beam: 650 nm, 4.5 mW
Dimensions: 15” x 11" x 8” | 38 cm x 28 cm x 20 cm
Weight: 7 lbs. | 3.2 kg

Product FAQs

How long will the battery in the FXi last before needing to be recharged?

The typical run-time of the battery of the LightForce® FXi will depend in-part on the power used and the duration of treatments. Typically, the FXi will allow for approximately half a day of intermittent treatments before needing another charge.

Can I use the FXi to offer remote treatments (such as at sporting events, 5K fundraisers, health fairs)?

Yes, the portable, battery-powered LightForce® FXi is ideal for taking to community events and providing on-site treatments.

Why LightForce®

LightForce® Therapy Lasers is the leader in therapeutic laser science and technology. Our commitment to research and evidence-based treatment solutions defines the direction for our innovations and treatment solutions. Keeping to our core values, LightForce® works to ensure the success of our customers by providing the best customer, product, and clinical support in the industry.