LIGHTFORCE XLI THERAPY LASER
Condition: Like-new showroom/demo unit
Use: Display or demonstration only (not placed into clinical service)
Quality: Fully inspected and tested
Availability: Limited quantity
Ideal for the busiest practices treating the most challenging cases, the new 40W LightForce XLi with Empower IQ™ Delivery System combines power and intelligence to bring innovation to modern physical therapy environments. As one of the most advanced Lightforce therapy lasers, this system represents a cornerstone modality for clinics integrating advanced modalities into comprehensive pain management and rehabilitation programs.
Designed for high-volume settings that demand fast, reliable outcomes, the LightForce XLi delivers high-output photobiomodulation therapy using concentrated light energy to stimulate the body’s natural healing mechanisms. This class iv laser system supports effective laser treatment for a wide range of musculoskeletal conditions, including back pain, neck pain, low back pain, sciatica, osteoarthritis, plantar fasciitis, and other sources of chronic pain. It is also widely used in athletic training environments to accelerate recovery from sports injuries and overuse syndromes.
The 40W LightForce XLi is our most powerful laser ever. As a true high power laser, its increased output directly reduces treatment times while allowing clinicians to reach deeper anatomical targets. This enables effective deep tissue laser therapy across large areas using the XL Treatment Cone, supporting faster relief and improved patient throughput.
By delivering focused energy into soft tissue, the system enhances local blood flow, supports tissue repair, and stimulates cellular metabolism — key biological processes involved in the healing process for both acute injuries and chronic conditions. These effects are consistent with established principles of photobiomodulation and low-level laser therapy, but at a therapeutic intensity designed for clinical outcomes.
The NEW Empower IQ Delivery System provides on screen and in hand recommendations to increase the accuracy of treatments. Off and on-contact XL heads allow users to treat large surface areas quickly without jeopardizing patient comfort at higher power settings. The ergonomic handpiece design supports both scanning and contact techniques across superficial and deep structures.
TREAT LARGER, DEEPER STRUCTURES AND PROVIDE FASTER PAIN RELIEF WITH REAL TIME DOSING FEEDBACK
FASTER TREATMENTS. DEEPER STRUCTURES. LARGER AREAS.

Powered by the next level of LightForce® Influence® Technology, the 40W LightForce® XLi was innovated with the clinician in mind. In order to achieve effective treatments and improve dosing accuracy, the XLi assesses the operator’s speed and gives real-time visual and sensory feedback (Green indicates device is being used at recommended speed, Yellow indicates speed is too fast, and Red indicates speed is too slow.) Built-in protocols deliver evidence-based guidance on treatment heads, power levels, and application techniques, reducing learning curves while supporting consistent outcomes across providers. LightForce laser therapy systems are commonly used as a noninvasive alternative or complement to other interventions such as manual therapy, therapeutic exercise, or even technologies like shockwave therapy. By delivering controlled optical energy rather than mechanical force, this therapeutic laser supports tissue recovery while minimizing patient discomfort.
Together, these capabilities make the LightForce XLi a powerful, efficient solution for clinics seeking advanced laser technology to address complex pain presentations, accelerate recovery, and expand treatment options across diverse patient populations.
Specifications:
We strive to ship your order using the fastest and most reliable methods available to us. When your order ships out you will be notified with an email containing tracking information. Please track your package on carrier's website or by calling them for a smoother experience.
Please allow a few days for orders to process. Our employees work very hard to ship every order out as soon as possible.
Smaller items typically ship within 2 to 5 days. Larger items can take 2 to 4 weeks. Please consult with a sales specialist for a more exact time frame.
All smaller items or supply orders are shipped via UPS Ground or USPS unless otherwise directed. UPS and USPS Delivery policies apply. All prices are FOB Shipping Point and Shipping Charges are added to invoice according to the Terms agreed upon by between Supplier and Customer.
For Large or Heavy Items we use LTL Freight Shipping and Contracted Shipping. Contracted Shippers may not have tracking numbers as these are smaller family companies. We do have direct contact with any contracted shipper. Please contact US MedRehab directly with any questions regarding contracted shippers.
We offer full install and setup of certain items. Please contact us at 1-314-207-9403 ext 1 for more information on full setup options.
Please call our Customer Service Department to discuss any special handling requests and applicable charges in advance of order placement.