---
product_id: 48332010
title: "Med-Fit 3 Dual Channel TENS & EMS Muscle Stimulator for Pain Relief"
brand: "med-fit"
price: "€ 87.48"
currency: EUR
in_stock: true
reviews_count: 13
category: "Med Fit"
url: https://www.desertcart.hr/products/48332010-med-fit-3-dual-channel-tens-and-ems-muscle-stimulator
store_origin: HR
region: Croatia
---

# Dual TENS+EMS therapy 9V battery powered, portable 7 medically optimized modes Med-Fit 3 Dual Channel TENS & EMS Muscle Stimulator for Pain Relief

**Brand:** med-fit
**Price:** € 87.48
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your recovery game with precision pain relief and muscle stimulation!

## Quick Answers

- **What is this?** Med-Fit 3 Dual Channel TENS & EMS Muscle Stimulator for Pain Relief by med-fit
- **How much does it cost?** € 87.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/48332010-med-fit-3-dual-channel-tens-and-ems-muscle-stimulator)

## Best For

- med-fit enthusiasts

## Why This Product

- Trusted med-fit brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual Therapy Powerhouse:** Combine drug-free pain relief with muscle recovery in one sleek device.
- • **Comfort Meets Durability:** High-grade electrode pads ensure skin-friendly, long-lasting use for daily therapy.
- • **Precision Digital Control:** Customize intensity and modes independently on two channels for targeted relief.
- • **Versatile Pain Management:** 7 modes tackle everything from arthritis to sciatica, shoulder to knee pain.
- • **Medically Certified & Ready:** Class IIa certified, comes with premium biocompatible pads and all essentials included.

## Overview

The Med-Fit 3 Dual Channel TENS & EMS Muscle Stimulator is a medically certified, dual-function device designed for professional-grade pain relief and muscle rehabilitation. Featuring 7 optimized modes, independent dual channel control, and premium biocompatible electrode pads, it offers customizable, drug-free therapy for chronic pain conditions like arthritis, sciatica, and joint pain. Compact and battery-powered, it’s ready to use out of the box with all necessary accessories included.

## Description

A new dual channel Tens offering all the benefits of Tens along with the greater accuracy that digital control brings. The large and clear digital display is easy to use displaying the desired settings for frequency, intensity and duration along with the mode selected from the Burst, Constant and Modulation SD1/SD2 anti-accommodation modes available on this unit. Ideal for targeted pain relief for a wide range of conditions including lower back pain, sciatica, arthritis, leg pain, frozen shoulder, tendonitis, lumbago, cervical, fractures, muscle and joint pain.

Review: Yes it definately does help. - For those who are looking for reviews to see if this really works, I can whole heartedly tell you the answer is YES! I'm using mine as I write this review. This is not a permanent cure for pain, but if you suffer badly, it does give some very welcome relief. I have, at the age of 47, osteo-arthritis, most noticeably in my knees. I have had an upper tibial osteotomy, where the metal plate snapped, and took some bone with it, so had the operation a second time, with the addition of bone graft taken from my hip. So, with one knee repaired, but still painful, and the other, unrepaired, and having taken a beating whilst I was on crutches for the best part of a year, I have a pretty good idea of how much difference this can make. You get plenty of easy to understand information regarding settings, placement of electrode pads, alternative placement, as well as some reusable pads to get you started. The pads supplied can be used many times, and replacements are pretty reasonable to buy on desertcart, especially if you buy the 24 pack. How TENS works, is by disrupting the signal your body sends, from the pain area to your brain. The pain is an electrical signal that travels through your nerves and muscle. What the TENS gizmo does, is to send a fluctuating pulse across the path of the pain signal, so that little or no pain gets through. If you imagine a long thin warehouse, with a man shouting to a second at the other end. If you were to add two more men at the halfway point, and at the sides, one beating on metal, and the other using a circular saw on wood, then the sound from the shouting man would be lost, and not reach the other end. (Best way I could think of to explain it) What you actually feel is a tingling sensation, which increases as you turn the dial up. It is only painful if you turn it up way too far, so turn the dial slowly until you find your comfortable point. If you wonder how easy it is to use, well my technophobe 78 year old mum can use it, and she gets confused by the Sky box. ( Sorry Mum) Places like Lloyds or Boots chemists sell various makes and models of TENS units, from cheapish, to bloody expensive, but in my opinion, unless you need to treat more than two areas of pain at once, this is as good as any, and more reasonably priced than some. I really recommend this, as it give you at least a bit of respite from pain. Good luck to all who are looking at this, and have a need for it.
Review: Value for money? Undoubtably so. - My old tens went after some years, so wasn’t sure what to go for next. However, when I saw this one and got it I was delighted. Why because of the compact size, the easiness of use, but you must read the manual which is clear and concise. This is a very durable product. The pads are marvellous both for size and stickiness. Once you get used to the controls you can adjust the pain level to what you want easily and it gives you great pain relief. Very happy as I am a long term patient for spinal problems. Pain will never disappear completely, it will come back at some point, but this product makes every day life a heck of a lot easier. Yes I would recommend.

## Features

- TENS + EMS DUAL THERAPY – Combines a professional TENS machine for pain relief and EMS muscle stimulator in one device. TENS blocks pain signals for drug-free management, while EMS aids muscle recovery, conditioning, and rehabilitation.
- 7 MEDICALLY OPTIMISED MODES – 5 TENS modes effectively manage chronic conditions like Sciatica pain relief, Lower Back Pain, Arthritis Pain, Shoulder, Knee, and Joint Pain. Plus 2 EMS modes for muscle strengthening and rehabilitation.
- MEDICAL CLASS IIa & READY TO USE – Made in Taiwan (IEC60601-1 certified). This medical TENS unit kit includes: Med-Fit 3 Digital Machine, 8x Premium TENS Machine Pads, 2 Leads, and 9V Battery. Safety: DO NOT use if pregnant, epileptic, or with a pacemaker.
- PREMIUM BIOCOMPATIBLE ELECTRODE PADS – High-grade, self-adhesive TENS electrode pads with premium biocompatible gel. Ensures comfortable conduction for sensitive skin during daily pain relief treatments. No extra gel required.
- INDEPENDENT DUAL CHANNEL CONTROL – Treat two body areas simultaneously (e.g., back & leg). Digital precision lets you set different intensity levels per channel for customised pain management, outperforming older analogue TENS machines.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0091G6WNS |
| ASIN  | B0091G6WNS |
| Batteries  | 1 9V batteries required. (included) |
| Best Sellers Rank | 13,456 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 22 in Muscle & Nerve Stimulators |
| Brand | med-fit |
| Country of origin | Taiwan |
| Country of origin  | Taiwan |
| Customer Reviews | 4.5 4.5 out of 5 stars (4,885) |
| Customer reviews | 4.5 4.5 out of 5 stars (4,885) |
| Date First Available | 25 Aug. 2011 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Guaranteed software updates until  | unknown |
| Is discontinued by manufacturer  | No |
| Item model number  | MED-FIT 3 |
| Manufacturer  | The Tens Company |
| Package Dimensions  | 19.2 x 14.7 x 5.4 cm; 400 g |

## Images

![Med-Fit 3 Dual Channel TENS & EMS Muscle Stimulator for Pain Relief - Image 1](https://m.media-amazon.com/images/I/71F9nOcNG0L.jpg)
![Med-Fit 3 Dual Channel TENS & EMS Muscle Stimulator for Pain Relief - Image 2](https://m.media-amazon.com/images/I/717iWntA2GL.jpg)
![Med-Fit 3 Dual Channel TENS & EMS Muscle Stimulator for Pain Relief - Image 3](https://m.media-amazon.com/images/I/71WSZNmnUHL.jpg)
![Med-Fit 3 Dual Channel TENS & EMS Muscle Stimulator for Pain Relief - Image 4](https://m.media-amazon.com/images/I/71jyuKB5lkL.jpg)
![Med-Fit 3 Dual Channel TENS & EMS Muscle Stimulator for Pain Relief - Image 5](https://m.media-amazon.com/images/I/71nvMMOwDJL.jpg)

## Questions & Answers

**Q: can you use just two electro pads at a time instead of four**
A: Yes indeed you can.  I just used two pads (instead of the four supplied) on my lower back... It has two outputs (dual Channel) but you don't have to use both outputs... just plug a single cable into either one of the output sockets and you are away to use just two electro pads..

**Q: Does this have any kind of 'lock' option, to stop the power being accidentally turned up if you knock them by mistake?**
A: Yes the power dial in inside a cover,that you would have to open before you can alter the power level.  It is a great machine & half the price of Boots.  I would not be without it. Gill

**Q: What's the difference between this Medfit 3 and Medfit 1? 
I do hiking, running, and Boxing. I feel my kneecap and patella pain, can this cure it?**
A: The main difference is that the 3 has a digital display, so can be set more accurately, although accuracy is not really required to that degree. It will stop the pain (even long after using it) but TENS machines do not cure anything, all they do is stop the pain signal reaching the brain, so you don't know you are in pain! They are for chronic illnesses, something which either can't be cured or will take a lot of time. It may help in that if you don't feel the pain then you will tend to move more, which was better for me at any rate.

**Q: can it be used with earclips to stimulate the vagus nerve?**
A: yes it can be used with ear clips and we do sell the ear clips if you need to purchase the ear clips please call the sales office on 0161 429 7330
Regards
sales

## Customer Reviews

### ⭐⭐⭐⭐⭐ Yes it definately does help.
*by K***K on 19 December 2016*

For those who are looking for reviews to see if this really works, I can whole heartedly tell you the answer is YES! I'm using mine as I write this review. This is not a permanent cure for pain, but if you suffer badly, it does give some very welcome relief. I have, at the age of 47, osteo-arthritis, most noticeably in my knees. I have had an upper tibial osteotomy, where the metal plate snapped, and took some bone with it, so had the operation a second time, with the addition of bone graft taken from my hip. So, with one knee repaired, but still painful, and the other, unrepaired, and having taken a beating whilst I was on crutches for the best part of a year, I have a pretty good idea of how much difference this can make. You get plenty of easy to understand information regarding settings, placement of electrode pads, alternative placement, as well as some reusable pads to get you started. The pads supplied can be used many times, and replacements are pretty reasonable to buy on amazon, especially if you buy the 24 pack. How TENS works, is by disrupting the signal your body sends, from the pain area to your brain. The pain is an electrical signal that travels through your nerves and muscle. What the TENS gizmo does, is to send a fluctuating pulse across the path of the pain signal, so that little or no pain gets through. If you imagine a long thin warehouse, with a man shouting to a second at the other end. If you were to add two more men at the halfway point, and at the sides, one beating on metal, and the other using a circular saw on wood, then the sound from the shouting man would be lost, and not reach the other end. (Best way I could think of to explain it) What you actually feel is a tingling sensation, which increases as you turn the dial up. It is only painful if you turn it up way too far, so turn the dial slowly until you find your comfortable point. If you wonder how easy it is to use, well my technophobe 78 year old mum can use it, and she gets confused by the Sky box. ( Sorry Mum) Places like Lloyds or Boots chemists sell various makes and models of TENS units, from cheapish, to bloody expensive, but in my opinion, unless you need to treat more than two areas of pain at once, this is as good as any, and more reasonably priced than some. I really recommend this, as it give you at least a bit of respite from pain. Good luck to all who are looking at this, and have a need for it.

### ⭐⭐⭐⭐⭐ Value for money? Undoubtably so.
*by A***R on 17 February 2026*

My old tens went after some years, so wasn’t sure what to go for next. However, when I saw this one and got it I was delighted. Why because of the compact size, the easiness of use, but you must read the manual which is clear and concise. This is a very durable product. The pads are marvellous both for size and stickiness. Once you get used to the controls you can adjust the pain level to what you want easily and it gives you great pain relief. Very happy as I am a long term patient for spinal problems. Pain will never disappear completely, it will come back at some point, but this product makes every day life a heck of a lot easier. Yes I would recommend.

### ⭐⭐⭐⭐ Tens for pain relief
*by K***R on 24 October 2025*

Very good machine...quite powerful

## Frequently Bought Together

- Med-Fit 3 Digital Dual Channel TENS Machine for Fast & Effective Pain Relief and Pain Management - Fully Certified Tens CE2460
- Med-Fit 1 TENS Electrode Pads - 12 Long-Lasting Self-Adhesive Pads (3 Packs of 4) for TENS Machines
- Conductive Gel for use with Circulation Massagers, Pain Doctor and TENS Machines - 100ml Tube

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-26*