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Arcturus Star

An Exceptional Addition To Your PracticeLYMPHATIC ENHANCEMENT TECHNOLOGY

What is Lymphatic Enhancement Technology (LET)
Lymphatic Enhancement Technology devices are state of the art technology for improving microcirculation, general circulation, helps with fluid management at the tissue level. Enhances and augments the functions of the lymphatic system as the detoxification channel for the body.

Occupational and Physical therapists help sufferers of post cancer edema, post surgeries and injuries and find LET an exceptional addition to their practices. Proven effective over 3 decades of users all over the world.

  • Replaces manual lymphatic methods
  • Releases interstitial toxins
  • Accelerates local healing
  • Aids immune functions
  • Used with or without hands-on manual therapies
Technical Information
What LET is Not

Lymphatic Enhancement Technology LET Therapy Devices

Our LET Therapy Devices aid in improving microcirculation & general circulation and helps with fluid management at the tissue level. We offer several layers of electromagnetic energies that can assist your practice with the release of interstitial toxins thus, helping with pain, acceleration of local healing, and boosting immune functions.

This machine is our most powerful, with an increased range of frequency and intensity. You can operate other energetic modalities – phototherapy, pain therapy, esthetics and more – all from one control system. Called the PHIT modalities, there are 4 options to add as you need. The success at optimizing lymphatic drainage is supported by academic study & clinical trials for lymphedema, post breast cancer treatments, and more in the US and abroad.

You can operate other energetic modalities – phototherapy, pain therapy, esthetics and more – all from one control system. Called the PHIT modalities, there are 4 options to add as you need.

The Lymphstar Pro allows for use of LET Heads only. It does not support use of PHIT Heads. Proven to augment massage techniques for lymph drainage, it is excellent for edema, pain, breast health, relaxation, post-op, esthetics and more. Adds subtle, vibrational energy therapies to your practice.

With the same Lymphstar technology, it fills the need for a product that will allow more people affordability. Home users, entry level therapists, and estheticians will find this an option.

Shop All LET Devices

PHIT Heads

PHIT, or Photo-Harmonic Induction Technology®, is our exclusive innovation for delivering a unique spectrum of energy vibrations. Each PHIT Head incorporates a therapeutic modality along with specifically engineered circuits. This method of frequency modulation goes far beyond simple wave forms and frequencies.

Designed to support and amplify the effectiveness of Lymphatic Enhancement Technology – LET. These can also be used as stand-alone treatments as well, for many applications.

Using photonic therapy that pulses with three different high frequencies and high harmonics, the Eclipse Head will push out congestion and provide relief from pain and swelling. This a great modality for those with fibrocystic breast conditions and other chronic health conditions.

The Magnetic Heads uses a magnetic field to aid injury rehabilitation. It can be used to treat both soft and hard tissues simultaneously.

Through photo-biology and vibrational energy, the Crystal LymphWaves provides accelerated healing for wounds and injuries. When combined with LET therapy it can do wonders for resistant fibrous tissues, such as cysts and scars.

Specialty Wellness Practices

For 25 years, our exceptional Lymphatic Enhancement Technology (LET) products offer relief and treatment for many health challenges and provide opportunities to extend your success within your practice specialty. LET improves results and practice revenues.

  • Integrative Medical Clinics
  • Holistic Health Practitioners
  • Naturopathic Clinics
  • Holistic Dentists
  • Integrative Oncology
  • Sports Medicine
  • Athletic Trainers
  • Massage Practices
  • Chiropractic
  • Skincare Specialists
  • Hospital Rehabilitation Centers
  • Plastic Surgeons
  • Reconstruction Surgery
  • Physical & Occupational Therapists
  • Lymphedema PT

Equipment Buying Made Simple

There are a lot of different options out there for your clinic. Our team will help guide you to the right equipment for your target patient populations.

  1. Call Us

    Once you schedule a call, we will assess your purchasing timelines, budget, equipment needs and target patient population with our team of experts.

  2. Choose the Right Device

    Based on your feedback from the call, our sales professionals will develop a detailed equipment plan that maximizes the roi on your capital spend and makes your practice stand out among competition.

  3. Training

    After determining which machine will best suit your needs training is available for yourself or your practice. This can take place online or in person.

  4. Get Back to Treating Patients

    Our proven and stress-free process will get you back to taking care of patients before you know it. Buying medical equipment shouldn’t get in the way of taking care of people.



The Lymphstar Pro is not intended as cure for any disease or medical condition. It is provided for personal or professional research on the effects of photonic, sound, and noble/cold gas ionization technology on living systems.


Our LET devices effectively use subtle energy technologies including EEF, sonic and acoustic waves and harmonics. See technical section below.

  • LET is not ultrasound
  • LET is not a Rife Machine or a PEMF Machine
  • It is not a standard electro-modality like neuro-muscular or electro-muscle stimulation
  • LET is not “electro-lymphatic drainage or ELT.”
  • ‘Lymphatic Therapy’ refers to multiple types of treatments around the world

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  • The LET Instruments from Arcturus Star Incorporate a Mild Electrostatic Energy Field (EEF) with Low Frequencies that are Dynamically – Pulsed with our Proprietary Method.
  • EEF is electro-static field that pulsates at microamperes (millionths of an ampere) at less than 1,000 Hz. The EF Field is generated through medical grade glass applicators with the enclosed noble gases being excited by high voltage at the source and converted to DC (direct current). (Argon, Xenon, Krypton)
  • Creates physical vibrations with acoustic pressure waves at variable low frequencies.
  • The oscillations are modulated by a proprietary design call Sweep Pulse/ Dynamic Wave Pulse (SP/DWP).
  • This wave pulse creates vibratory energy at the molecular level. This enables a release of toxins, excess ions, proteins etc. within the interstitial space.
  • Advanced models of LET instruments have additional electronic EM modalities that add important therapeutic benefits to the System: Multi-Chromatic, High Frequency Light Accessory (Eclipse) offers additional, local drainage effects; Pulsing Magnetic offers pulsed magnetic fields; Infrared Light therapy with ELF frequency modulates topical nutrients; Multi-Chromatic and Harmonic modulated lens with coherent light.
  • All Energies are Non-Thermal and safe for most persons. (see contraindications)
  • The EEF works with the sympathetic contractile forces of the lymph circulation as shown in a scientific study for a description of this mechanism of action; the Croley Study performed by Thomas Eugene Croley, PhD. Emeritus professor, Anatomy, Texas Women’s University.
  • The US FDA registration categories are extremely limited at this time. Companies must determine into which of the categories their device fits.
  • Lymphatic Enhancement Technology Instruments are state of the art technology for application on broad range of tissue congestion-based problems. Enhances and augments the functions of the lymphatic system as the detoxification channel for the body.
  • Proven effective over 3 decades of users all over the world.


  • Not for use on persons with implanted medical devices.
  • Do not use in the presence of unexplained calf pain or over inflamed areas. (active blood clots with pain)
  • Do not use directly over any undiagnosed skin infections to avoid the spread of bacteria.
  • See precautions for use during medical treatment for cancer.
  • Do not use during pregnancy.

Precautions: Please turn machine OFF when removing or inputting head jacks.

  • Wear rubber/plastic gloves while using on others.
  • Avoid touching large metal objects while holding the heads or while on oneself.
  • Not for use in children under the age of 12.

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