ENS Plus device


Simply the Best

ENS is the latest in the evolution of COSMODIC technology, “the third generation” of adaptive electrical stimulation that alongside COSMODIC offers another healing technology – ENS (“the beginning” of COSMODIC now decoded and implemented on a new quality level). LET Medical ENS is a sophisticated professional device which, however, is simple enough in operation and handling to be used in home settings.

ENS therapy is a logical continuation of COSMODIC therapy in the more advanced implementation. To put it simply, it is a big SKENAR stimulus + small stimuli of COSMODIC + “informational” stimuli.  ENS therapy based on informational stimuli has allowed more accurately approach the informational space of the body and get resonance responses from virtually all its cells. It is a therapy that permits the body to restore its original design, its innate programming – and in doing so return the “inner smile” to our entire being (something noticed by virtually everyone using the ENS).

Correct programming means that you become the best version of yourself, the best you can be – physically, mentally, emotionally, spiritually, and with ENS you always know that you simply have the best non-invasive treatment option available anywhere, for your family or your practice.

NOTE: all our devices come with a complementary Virtual Training (PDF downloads, 50+ articles, 80+ videos) designed to help you get quick and profound results with your new COSMODIC or ENS.

  • IMPORTANT. This item is in high demand. Please ask us about availability before ordering.

Available on backorder

Category: PROFESSIONAL devices
Tags: assessment module, cosmodic device, cosmodic ENS, cosmodic professional, LET Medical, silver electrodes

Dr. Karasev, the COSMODIC technology inventor, about the ENS Plus

Evolutionary development in a spiral is a Cosmic Law which guides the whole Universe, and no power on Earth can change it.

The first feedback-based electro stem device that could successfully treat people was designed in 1976, and I called it ENS-01. Then there were ENS-02, ENS-03… and the latter has become a legend and a progenitor of all SKENAR devices. It possessed some unique therapeutic qualities that could not be quite explained or, at that time, replicated.

When I founded “LET Medical”, we released in mass production a device called SKENAR-035, which has gained popularity all over the world for its inimitable treatment effects and strong and lasting pain relief. However, it was still far from the powerful results of the ENS. Moving forward, in the beginning of a new millennium we have created more advanced method of treatment — COSMODIC (as in “cosmos”). It has dramatically increased the range of applications and the depth of results, and now we could talk about creating a new trend in medicine.

Today, following the evolutionary Cosmic Law, in a spiral, we are coming back to where we started, but on a new quality level. After forty years, the secret of the original ENS has been finally uncovered, and we are happy to introduce a new era of drug-free therapy that is capable of reaching our informational space and correct the body’s programming. And we call it ENS therapy.

CLICK HERE to Learn More about ENS and its History

ENS is the latest in the evolution of COSMODIC technology, “the third generation” of adaptive electrical stimulation that alongside COSMODIC offers the third healing technology – ENS. ENS therapy is a logical continuation of COSMODIC therapy in the more advanced implementation.

According to Alexander Karasev, ENS is not actually a stand-alone technology. It is “the beginning”, the essence that allows COSMODIC technologies to work much better. It is something that permits the body to restore its original design, its innate programming – and in doing so return the “inner smile” to our entire being (something noticed by virtually everyone using the ENS).

ENS is a logical continuation of COSMODIC in the more advanced implementation.
To put it simply, it is a big SKENAR stimulus + small stimuli of COSMODIC + “informational” stimuli.

ENS therapy based on informational stimuli is bringing us closer than ever before to the informational space (Informational Matrix) of the body allowing to get resonance responses from virtually all its cells. That means we are moving towards our ability to REPROGRAM the body.

New LET Medical ENS can do everything that the EX735 SLIDERs can do, PLUS something that they cannot.

What’s NEW in the ENS Plus

  • The device simultaneously supports 3 patented technologies of treatment developed by LET Medical  (SKENAR therapy, COSMODIC therapy, ENS therapy) and automatically selects the correct ratio in various combinations of them.
  • ENS provides for automatic selection of treatment technology in three ranges of the “sliding” impulse, to achieve high efficiency even for a home user.
  • ENS allows you to design the action mode setting yourself (20+ modes in Professional version – see further below). First, you select the treatment technology or technologies in mono or “sliding” range – and then you add the appropriate modulation for the needed effect of treatment.
  • Two display options. Information on the screen can be displayed as a circular chart or a bar chart.
  • Image rotation. When applying device together with other treatment manipulations, the image on a display can be rotated so that it is convenient to use with left or right hand.
  • AMOLED display. A graphic full-color display on organic LEDs (OLED). High resolution and power-saving.
  • ENS offers a separate Assessment Module that performs and walks a user through a full-body assessment procedure displaying the results in graphic form. That way you know exactly where to apply the device in order to get the best results in the fastest way possible.
  • Assessment implements the patented method of SKENAR-therapy: selection of the skin zones for treatment according to diagnostic skin readings (“free readings”, readings on paravertebral roots, spinous processes, for men and women, readings on outlets of trigeminal nerve — “6 points”, etc.). This way one can get a full picture of the condition of both local areas and the whole body.
  • Reading results are saved and stored in the patient’s file as bar charts, superimposed on the image of a human body. Such visualization allows the user to instantly assess the general condition of the body and select the appropriate protocol of treatment.
  •  The device also keeps personal files for each client that store the results of their respective assessment procedures. This valuable feature allows a user to do a comparative analysis during consecutive sessions.

Detachable Electrodes

“Ski” electrodes are detachable and are made by patented technology in the form of three flat bars rounded at the front of the device body. The rounded part is convenient for treatment small or hard-to-reach areas (for example, on the face), and the flat part on the bottom of device body is mainly used for treatment of large areas.

The electrodes are made of pure noble metals: copper, silver, gold.


  • 5 action modes in the Standard version of the device and 20+ action modes in the Professional version with advanced settings (can be designed individually – see further below).
  • Starts treatment immediately using all functions of automatic control and maintains perfect fine-tuning via user mode for automatic correction.
  • Turns on manually or on touch. Touch switch-on in automatic mode for urgent instant use.
  • Maximum simplified control — only one button and an encoder (scroll switch) which provide quick and convenient access to the most important settings. High level of operational comfort. Easy and quick operation.
  • Corrects manual settings of action modes if they are wrong.
  • Sound and vibro indication; individual settings of sound and vibrosignal for a particular manipulation.
  • Regulation of energy level can be automatic or manual. The ENS automatically switches to the more delicate impulse (SENSO mode) while working on mucous membranes with remote attachments (such as vaginal and rectal electrodes).
  • “Dynamic adaptation” mode automatically manages stimulation during a prolonged action.
  • The “quiet” mode allows to turn the sound off and activate a vibro-signal to indicate the reaction.
  • A timer of action upon the area, timer of the total procedure, a timer of the resource of the device, switch-off timer.
  • Easy and precise assessment and selection of the best area to treat. The graphics in Active Area Search mode are simple and easy to understand. The separate Assessment Module provides for the ability to take “free readings” of the area (guided readings in the Professional version).
  • The device keeps accurate records and regulates the time of use by medical personnel or by a lessee.
  • Three wide pure silver detachable on-device electrodes.
  • Two ports for remote electrodes, which gives you a variety of convenient treatment options:
    –     one port for standard passive COSMODIC-compatible remote electrodes,
    –     and one port for special “active” remote attachments (DX-type).
  • An option to connect up to 2 remote electrodes simultaneously, including “smart” electrodes with the digital interface (can work simultaneously with 3 different electrodes).
  • Automatic tuning into remote electrodes; automatic calibration of the electrodes through the menu.
  • The device can be restored to factory settings and in many cases fine-tuned or even repaired distantly through the codes.

Mini-jack 2.5


Magnetic Push-pull connector

ENS is represented in two versions:
Standard and Professional

STANDARD version has the most necessary and optimal settings for personal use.

  • 5 action modes: 3 mono-modes (SCENAR, COSMODIC, ENS), 2 slider-modes with automatic “sliding” of the acting impulse within and between SCENAR-COSMODIC and SCENAR-ENS ranges with MYO function (amplitude modulation for improvement of tissue metabolism).
  • Working simultaneously with 2 remote electrodes, or with remote electrodes AND the device. Parameters (energy level and action mode) for both probes or the probe and the device are set identical.
  • Assessment Module: “free readings” only.

PROFESSIONAL version with advanced settings (which are not available in basic version) that are essential for professional COSMODIC therapists in clinical practice.

  • 20+ action modes that can be individually crafted for optimum efficiency. 
    • There are two main groups of modes: mono-modes (SCENAR, COSMODIC, ENS) and slider-modes (SCENAR-COSMODIC, SCENAR-ENS, COSMODIC-ENS), where the acting impulse is “sliding” in two ranges.
    • Slider-modes are represented in two types: “auto” (speed of the acting impulse correction updates is done automatically) and “fix” (updates are done with set intervals).
    • To each of the modes (mono or slider) the following modulations can be applied:
      • MYO  amplitude modulation for improvement of tissue metabolism;
      • VAR frequency modulation, which increases the CNS (central nervous system) response and prevents the development of adaptation (tolerance) to stimulation allowing for longer therapy.
  • Assessment Module: “free readings”, readings on spinous processes, paravertebral roots (“3 pathways”), exit points of the trigeminal nerve (“6 points”), separate readings for men and women – in digital format.
  • Working simultaneously with 2 remote electrodes, or with remote electrodes AND the device. Parameters (energy level and action mode) for both probes or the probes and the device can be set identical or different for each remote probe or the remote probe and the device.
  • An additional function of automatic adaptation to remote electrodes, which ensures undistorted transmission of the acting impulse along the electrode wires (especially when the complicated VAR modes are activated). In technical terms, this function is called the “compensator of the dynamic wire capacity”.

The LET Medical PRO License can be purchased separately HERE.

Connecting up to
2 remote electrodes

What’s included in the ENS PRICE

  • LET Medical ENS device, standard version;
  • Genuine leather case;
  • Two size AA, 1.5V batteries;
  • Operator’s Manual (supplied electronically by LET Medical);
  • PDF of the “LET Medical Recommendations on COSMODIC Treatment” (sent electronically);
  • PDF of the “COSMODIC® User Guide” (supplied electronically by us);
  • Access to our proprietary COSMODIC Virtual Training (Fast Start Track) with 50+ articles and 80+ videos to quickly get you proficient in operating your new device and achieving good results with it.

There are also DVDs available – full recordings of live training programs featuring the ENS – “Make Your SLIDER Sing Even Louder” (sold separately). We also highly recommend the “COSMODIC For Younger You” program on DVDs that teaches the basics of COSMODIC technology in general and its application for anti-aging and beauty treatment in particular.


Your LET Medical ENS comes with an 18-months manufacturer’s warranty, which begins from the date you receive your device. The warranty covers any malfunctioning of the device except for the ones that happen due to careless handling (dropping or crushing the device, water or fire damage, battery leakage etc.). In this case, we will still help you to get your device fixed or replaced, but you will have to cover the replacement or repair costs.  MORE DETAILS HERE

ENS helps the body “reflect on itself”, go to the beginning – and in doing so restore its original Informational Matrix, the one the body had before the disease.
Device Type: COSMODIC ENS professional device
Acting Impulse: Adaptive regulatory bundles of impulses, Bipolar two-phase spike without constant component.
Action Modes: Active area search, Additional PRO License modes, Assessment Module, COSMODIC, Dynamic adaptation (auto), ENS, SENSO (protective), SKENAR, SKENAR-COSMODIC SLIDER-AUTO, SKENAR-ENS SLIDER MYO
Controls: One faceplate button, Scroll-switch (encoder)
Device Electrodes: Sterling silver 925 grade or higher
Display (Screen): AMOLED display
Feedback: Multiple feedback channels
Information display: Bar chart, Circular chart
Connectors (jacks): Mini-jack 2.5 for passive remote electrodes, Mini-jack 3.5 for active remote electrodes (push-pull connector)
Power Supply: Two AA batteries, 1.5 V
Professional License: Available - separate order
Sound Indication: Body reaction signal, End of Full Dose signal, End of Min Dose signal, Turn OFF the device
Technology: COSMODIC, ENS, SKENAR, SLIDER effect
Accessories: Genuine leather case, LET Medical remote electrodes - by order, Shungite remote electrodes - by order
Size: 147x 63x 34mm
Weight (without batteries): 170g


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Our products are usually shipped by USPS Priority Mail with 3-4 days delivery within the continental USA. If you are outside the USA, allow 7-8 business days for delivery.

If you require a faster or delayed shipment, please make arrangements directly with our office by calling us at ‎1-800-503-0313 or sending an email to support@lethealth.us

On a rare occasion, one or more of your products may be on backorder. In this case, we will notify you immediately upon receiving your order and, if your shipment has to be split, all consecutive shipments will be done free of charge.

Limited Warranty:
All LET Health LLC products are covered by the product manufacturer’s warranty. Warranty period is determined by a manufacturer and may vary depending on the item(s) but is no less than 1 year from the moment a customer receives the product.

IMPORTANT NOTE. All warranties on LET Health LLC’s products are provided by the manufacturers of the said products. LET Health LLC will be responsible for the repair of the sold Products without cost to the customer in the event of malfunction during the warranty period, but the actual repair (or replacement) of the devices will be done by the manufacturer and the extent of it will remain at the manufacture’s sole discretion.

LET Health LLC accepts no responsibility for the devices during the warranty period and beyond if a malfunction is caused by any damages resulting from improper use, abuse, dropping, leaking batteries, loss, theft, fire, water or other similar damages falling under the category of careless handling.

All COSMODIC and ENS devices and accessories sold by LET HealthLLC are considered experimental and not tested by the FDA. They are biofeedback devices intended for relaxation and muscle re-education only, any other positive side effects are not implied. LET Health LLC does not make any medical claims pertaining to the use of any item offered.

The client acknowledges that it is recommended to consult with their physician before pursuing any demos, use, and/or purchases of any of the above-offered products.

a. All LET Health products, except Solaris Energy Blankets, SKENAR, and COSMODIC accessories, and informational products, carry 30-day Customer Satisfaction Guarantee, which can be extended to 60-90 days at LET Health’s sole discretion in particular circumstances. Such extension will be considered valid only if expressed in writing on the Order Form or in Purchaser’s written communication with LET Health.

b. During the Customer Satisfaction Guarantee period, purchased Goods can be returned for credit if they fully conform to the terms of purchase and do not carry any defects. All such returns require LET Health’s prior written consent. In every case, the original invoice number and date must be quoted. Purchaser will be liable for the return costs of delivery.

c. Accepted returns are subject to the charges, terms and requirements notified in writing to Purchaser.  Unless agreed in writing otherwise, Purchaser will be charged a 15% restocking fee for all returned goods to cover the temporary use of Goods, LET Health’s restocking costs and fees and other expenses incurred by the LET Health as a result of this sale. No acts on the part of LET Health, including but not limited to, LET Health’s receipt of returned Goods from Purchaser, shall constitute LET Health’s approval and acceptance of the returned Goods or a canceled order, unless LET Health has provided its prior written consent to Purchaser.

d. Where Goods were originally supplied by LET Health in specialized packaging, any return shall be made in that original packaging and the Goods shall be in their original and unmarked condition, complete with any instructions for use supplied.

e. LET Health will inspect the returned Goods and issue a credit to Purchaser (minus the agreed restocking fee) ONLY if the Goods are returned fully functional and in acceptable condition. LET Health reserves the right to refuse return of Goods for credit if: (a) the Goods are returned after the agreed Customer Satisfaction Guarantee period; (b) the Goods were used for purposes other than those specified in the instructions for use that accompany the Goods; (c) the Goods were repackaged, relabeled, or supplied in any way other than in the original presentation as purchased from LET Health; (d) the Goods were tampered with in any way and anyone other than LET Health or a person acting on LET Health’s express or written instructions, removed Goods casing or seals or made or attempted to make any modifications, repairs, attachments or additions to the Goods; (e) the Goods were not maintained or operated in accordance with LET Health’s instructions, or have been subjected to misuse, abuse, malpractice, abnormal conditions or negligent handling or operation by the Purchaser or its officers, employees, contractors or consultants; or (f) the Goods were resold, leased or rented to or for the use by any person other than the original Purchaser.

f. In case if LET Health does not approve the returned goods for credit, the Purchaser will be notified in writing and the Goods will be returned to Purchaser.

g. No responsibility will be accepted for any delay in processing a credit for Goods returned caused by Goods being incorrectly branded or returned without adequate identification of both sender and Goods returned.

h. Notwithstanding anything to the contrary contained herein, Purchaser acknowledges that unless Purchaser strictly complies with the returned goods policy set forth in this section, Purchaser’s purchase shall be deemed final and Purchaser shall be deemed to have released LET Health from (i) any claim for refund or credit, and (ii) any type of damages whatsoever.

Full text – Terms and Conditions

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