---
product_id: 46829588
title: "- Med-Fit 906A Premier 4 Channel Rechargeable - TENS EMS Combo Muscle Stimulator for Pain Relief and Muscle Strengthening"
brand: "med-fit"
price: "€ 254.02"
currency: EUR
in_stock: true
reviews_count: 9
category: "Med Fit"
url: https://www.desertcart.com.cy/products/46829588-med-fit-906a-premier-4-channel-rechargeable-tens-ems-combo
store_origin: CY
region: Cyprus
---

# 4 independent channels, 8 electrodes Extra-large clear LCD display Rechargeable battery, week-long use - Med-Fit 906A Premier 4 Channel Rechargeable - TENS EMS Combo Muscle Stimulator for Pain Relief and Muscle Strengthening

**Brand:** med-fit
**Price:** € 254.02
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your recovery, anytime, anywhere — because your body deserves the best.

## Quick Answers

- **What is this?** - Med-Fit 906A Premier 4 Channel Rechargeable - TENS EMS Combo Muscle Stimulator for Pain Relief and Muscle Strengthening by med-fit
- **How much does it cost?** € 254.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/46829588-med-fit-906a-premier-4-channel-rechargeable-tens-ems-combo)

## 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

- • **Eco-Friendly Rechargeability:** Built-in rechargeable battery lasts over a week on daily use, eliminating costly replacements and reducing waste.
- • **Effortless Control & Clarity:** Large, crystal-clear LCD screen and intuitive press-button controls make operation seamless for busy professionals.
- • **Compact & Portable Powerhouse:** Lightweight (just 276g) with a sleek carry case, perfect for on-the-go relief between meetings or workouts.
- • **Clinically Approved Versatility:** 24 pre-set programs (12 TENS + 12 EMS) clinically validated to tackle pain relief and muscle re-education effectively.
- • **Precision Pain Relief & Muscle Boost:** 4 independent channels deliver targeted therapy with up to 8 electrodes for customizable pain management and muscle stimulation.

## Overview

The Med-Fit 906A Premier 4 Channel Rechargeable TENS EMS Combo is a professional-grade muscle stimulator designed for effective pain relief and muscle strengthening. Featuring 4 independent channels supporting up to 8 electrodes, a large easy-to-read LCD, 24 clinically approved programs, and a rechargeable battery lasting over a week, it offers versatile, portable therapy ideal for managing chronic pain or enhancing muscle recovery. Lightweight and user-friendly, it’s a trusted choice for professionals seeking advanced, convenient muscle care.

## Description

Product Description The Med-Fit Premier 4 Channel Easy Pain Relief and Stimulator is supplied with the following accessories as standard 1 x Dual Channel TENS Unit 1x Soft Carry Case 1 x USB Charging Lead 1x AC Adaptor 2 x Packs of 2"x2" Self-adhesive electrodes (8 electrodes in total) 2 x Packs of 4"x2" Self-adhesive electrodes (8 electrodes in total) 1x Guide to TENS and Muscle Stimulation Features • 100 steps of intensity level • Protective side strips • Easy to use press buttons control • Patient compliance meter up to 999 hours. Manufacturer Contact Information Not Available

Review: Great to see these back - This is very similar to a model I got long ago called the DuoStim, which was removed from over the counter sales, probably due to the power levels. I am pleased to say that even though this model has lower voltage (50 as opposed to 80), it is still quite powerful, and retains a feature I found in one of the earlier units I had - the ability to use different circuits in close proximity without degrading the power applied. This model is also quite a bit less expensive. There is also a very similar model from iStim, but that is priced a bit higher than this. I have one of those and consider them pretty much identical, and equally as good. It is even mentioned in the instructions that one may use electrode sets in very close proximity or even crossing paths without problem. Just be aware that the channels will add together delivering more power to the treated area. I was worried about the life of the charge in the battery, but it lasts far longer under heavy use than I would have thought. I have had it last over a week of every day use (for an hour or more a day) before the battery needed recharging. I am very pleased with that. While it is outstanding for TENS use, it is also very capable for "off the book" estim uses, provided one exercises proper caution - again it is very powerful. It also adds some pre-programmed settings, such as a rise from 2-125hz, that I personally have found useful in this kind of application. You will have fun exploring the presets. I do not know how it will hold up over time, but the older model from a different vendor has lasted nearly a decade. I consider it the best TENS unit I have used so far, especially for those "other" uses. Highly recommended.
Review: Solid. - Once you get the pads in the right place, it's very effective. I've had an issue with the left side of my neck for at least thirty years from playing guitar and jumping around and hauling gear. The weight of the instrument combined with playing practically every day since 1977... My lower left neck is like a rock. I just used two pads in the recommended position for that area and experimented with the settings and after a couple hours, The rock had become soft so to speak, and I could actually push into the muscle which for so long was just so bound up in that spot just above where the guitar strap sits on your shoulder. Needless to say it was very tender and a bit sore after, but I noticed a significant improvement almost immediately. Another thing is this is not a toy. You can hurt yourself with this thing. I personally haven't yet, but the potential is there to give quite an uncomfortable shock I'm sure. So many units to choose from and the option anxiety started kicking in, I almost didn't order one. Plus you can spend hours shopping for one item because there's so much to look at, a half an hour at a time is all I can stand. I think this unit is a solid deal for the money so far. The basic presets and full control over power, pulse, frequency and even width which really gives you some juice.

## Features

- The Premier Plus 4 Channel is the Ultimate in pain relief management and muscle re-education and stimulation
- 4 Independent channels allows for up to 8 electrodes to be placed on the body for pain relief or muscle stimulation ideal for treating lower back
- Large Clear Display - The extra-large liquid crystal display makes the Premier Stimulator so easy to understand and operate and weight just 276grms including batteries
- 24 clinically approved programmes 12 TENS Programmes and 12 Muscle Stimulation Programmes
- The Premier 4 Channel Stimulator is fully rechargeable saving the expense of replacement batteries

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06Y6CZHGW |
| Best Sellers Rank | #156,770 in Health & Household ( See Top 100 in Health & Household ) #409 in Muscle Stimulators & Accessories |
| Date First Available | April 3, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.1 pounds |
| Item model number | BAL-906A |
| Manufacturer | Med-Fit |
| Package Dimensions | 10.79 x 7.6 x 3.03 inches |

## Images

![- Med-Fit 906A Premier 4 Channel Rechargeable - TENS EMS Combo Muscle Stimulator for Pain Relief and Muscle Strengthening - Image 1](https://m.media-amazon.com/images/I/81lI3xagfZL.jpg)

## Questions & Answers

**Q: Is it 4 independent channels meaning intensity and program can be adjusted for 4 outputs or 2 outputs (ch 1&2)(ch2&3)?**
A: Hi it is 4 independent channels so you can adjust the intensity on all 4 channels  independently so that is 4 outputs

**Q: can the unit run on AC power when plugged in.**
A: Could nit get mine to work period. Should have bought the same brand I had before.

**Q: Is this product and istim EV 805 is same?**
A: They look similar to me, but I own only one model.

**Q: Can i use tens/ems massager shoes with this unit?**
A: As long as the shoes have TENS style 2mm pin connectors you should be fine.  Else you'll need an adapter to match the connectors

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great to see these back
*by C***S on October 19, 2018*

This is very similar to a model I got long ago called the DuoStim, which was removed from over the counter sales, probably due to the power levels. I am pleased to say that even though this model has lower voltage (50 as opposed to 80), it is still quite powerful, and retains a feature I found in one of the earlier units I had - the ability to use different circuits in close proximity without degrading the power applied. This model is also quite a bit less expensive. There is also a very similar model from iStim, but that is priced a bit higher than this. I have one of those and consider them pretty much identical, and equally as good. It is even mentioned in the instructions that one may use electrode sets in very close proximity or even crossing paths without problem. Just be aware that the channels will add together delivering more power to the treated area. I was worried about the life of the charge in the battery, but it lasts far longer under heavy use than I would have thought. I have had it last over a week of every day use (for an hour or more a day) before the battery needed recharging. I am very pleased with that. While it is outstanding for TENS use, it is also very capable for "off the book" estim uses, provided one exercises proper caution - again it is very powerful. It also adds some pre-programmed settings, such as a rise from 2-125hz, that I personally have found useful in this kind of application. You will have fun exploring the presets. I do not know how it will hold up over time, but the older model from a different vendor has lasted nearly a decade. I consider it the best TENS unit I have used so far, especially for those "other" uses. Highly recommended.

### ⭐⭐⭐⭐⭐ Solid.
*by E***Y on July 14, 2020*

Once you get the pads in the right place, it's very effective. I've had an issue with the left side of my neck for at least thirty years from playing guitar and jumping around and hauling gear. The weight of the instrument combined with playing practically every day since 1977... My lower left neck is like a rock. I just used two pads in the recommended position for that area and experimented with the settings and after a couple hours, The rock had become soft so to speak, and I could actually push into the muscle which for so long was just so bound up in that spot just above where the guitar strap sits on your shoulder. Needless to say it was very tender and a bit sore after, but I noticed a significant improvement almost immediately. Another thing is this is not a toy. You can hurt yourself with this thing. I personally haven't yet, but the potential is there to give quite an uncomfortable shock I'm sure. So many units to choose from and the option anxiety started kicking in, I almost didn't order one. Plus you can spend hours shopping for one item because there's so much to look at, a half an hour at a time is all I can stand. I think this unit is a solid deal for the money so far. The basic presets and full control over power, pulse, frequency and even width which really gives you some juice.

### ⭐⭐⭐⭐⭐ Effective, easy to use
*by M***D on June 11, 2025*

I have trigeminal neuralgia and this has helped so much with facial tightening in between dry needling. It is easy to use with its booklet of instructions and illustrations on lead placement on the body. Besides facial treatment, I have used it on my neck and shoulders to help relax my muscles and it doesn't disappoint! I have used this for years and have only need to charge it once or twice. Replacement leads are easy to obtain online when these wear out, but you are given a nice supply of them with this set. I would recommend, and have, to anyone in need of help with their muscle tightness.

## Frequently Bought Together

- Med-Fit 906A Premier 4 Channel Rechargeable - TENS EMS Combo Muscle Stimulator for Pain Relief and Muscle Strengthening
- TENS 7000 Official TENS Unit Replacement Pads, 32 Pack, 16-2" X 2", 16-2" X 4" Electrode Pads Compatible with Most TENS Machines Replacement Electrodes Pack
- TENS 7000 Official TENS Unit Electrode Pads, 48 Pack, Premium Quality OTC Replacement Pads, 2" X 2", Compatible with Most Stim Machines Value Pack Replacement

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-22*