---
product_id: 520998026
title: "TENS Unit Muscle Stimulator, EMS Massager Machine for Shoulder, Neck, Sciatica and Back Pain Relief, Electronic Pulse Massage Physical Therapy, Black"
price: "S/.451"
currency: PEN
in_stock: true
reviews_count: 8
url: https://www.desertcart.pe/products/520998026-tens-unit-muscle-stimulator-ems-massager-machine-for-shoulder-neck
store_origin: PE
region: Peru
---

# 24 modes & 20 intensity levels 4 electrode pads, 2 independent channels 180mAh rechargeable battery, 1 month use per charge TENS Unit Muscle Stimulator, EMS Massager Machine for Shoulder, Neck, Sciatica and Back Pain Relief, Electronic Pulse Massage Physical Therapy, Black

**Price:** S/.451
**Availability:** ✅ In Stock

## Summary

> ⚡ Recharge your muscles, reclaim your day!

## Quick Answers

- **What is this?** TENS Unit Muscle Stimulator, EMS Massager Machine for Shoulder, Neck, Sciatica and Back Pain Relief, Electronic Pulse Massage Physical Therapy, Black
- **How much does it cost?** S/.451 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/520998026-tens-unit-muscle-stimulator-ems-massager-machine-for-shoulder-neck)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Portable:** Sleek black design fits in your bag or desk drawer, empowering on-the-go muscle stimulation anytime, anywhere.
- • **Long-Lasting Power:** Rechargeable battery delivers up to a month of daily use on a single 2-hour charge—no interruptions to your recovery.
- • **Precision Pain Relief:** Dual-channel EMS with 24 customizable modes targets multiple muscle groups simultaneously for tailored therapy.
- • **All-in-One Wellness Kit:** Includes 16 reusable electrode pads in varied sizes plus a premium travel case—pain relief wherever life takes you.
- • **Clinically Inspired Therapy:** Mimics deep tissue massage to ease chronic neck, shoulder, sciatica, and back pain—trusted by thousands of professionals.

## Overview

The TENS Unit Muscle Stimulator is a versatile EMS massager designed for targeted pain relief across shoulders, neck, back, and sciatica. Featuring 24 modes, 20 intensity levels, and dual independent channels, it supports up to 4 electrode pads simultaneously. Its rechargeable 180mAh battery offers up to one month of daily use per charge. The all-in-one kit includes multiple pad sizes, cables, and a premium travel case, making it a compact, professional-grade solution for muscle recovery and pain management.

## Description

Buy TENS Unit Muscle Stimulator, EMS Massager Machine for Shoulder, Neck, Sciatica and Back Pain Relief, Electronic Pulse Massage Physical Therapy, Black on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Good product - Easy to use instructions and quick to use. Charged quickly so it can be used soon after you get it. Works very well on stimulating your muscles and easing pain. Small in size so easy to most any place. Definitely recommend.
Review: Worth Every Penny! Deep Relief for Neck/Shoulder Tension - This is hands down the best investment I’ve made for my personal wellness. I carry a lot of tension in my neck and upper shoulders, and this device has been nothing short of a lifesaver. The intensity is no joke. It mimics a deep tissue massage, which is exactly what I prefer. It gets into those tight spots with just the right amount of pressure, and the heat function adds an extra layer of relief. I’ve used it after long workdays, travel, and even workouts. I’ll admit, I’ve even fallen asleep with it on a few times (probably not recommended, but that’s how relaxed I get). This is worth it if you deal with chronic neck tightness or enjoy an intense massage. Compact, powerful, and reliable.

## Features

- ALL IN ONE KIT: Includes TENS EMS massager electronic device, 16 reusable electrode replacement pads in Small, Medium and Large sizes, 2 dual plug snap cables, USB charging cable, 2 pad holders, instruction manual and a premium travel carry case.
- TENS Muscle Massager with multiple functions for back pain relief and muscle stimulation. It can be used for all muscle soreness and trouble areas like neck, back, abs, shoulder, knee, arms, legs, butt, sciatica and pelvic zone.
- SCIATICA PAIN RELIEF AT HOME: Back massager electronic device for body pains like lower back, sciatica or sore muscles. Small portable device with easy to use functions will help to reduce pain and muscle spams caused by arthritis or sports injuries.
- EMS MUSCLE STIMULATOR: 2 independent channels with 24 modes, 20 intensity levels and time control for top relaxation and pain management. You can use 4 electrode pads at the same time. Most effective way to muscle recovery and back pain relief.
- NERVE MUSCLE PAIN RELIEF: You can use TENS machine throughout the day, just connect the cables and put the pads for an effective muscle stimulation. Internal 180 mAh rechargeable battery: a single 2-hour charge will give you 1 month of daily use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #16,410 in Health & Household ( See Top 100 in Health & Household ) #27 in Muscle Stimulators & Accessories |
| Customer Reviews | 4.3 out of 5 stars 5,534 Reviews |

## Images

![TENS Unit Muscle Stimulator, EMS Massager Machine for Shoulder, Neck, Sciatica and Back Pain Relief, Electronic Pulse Massage Physical Therapy, Black - Image 1](https://m.media-amazon.com/images/I/81L3gAZQJDL.jpg)
![TENS Unit Muscle Stimulator, EMS Massager Machine for Shoulder, Neck, Sciatica and Back Pain Relief, Electronic Pulse Massage Physical Therapy, Black - Image 2](https://m.media-amazon.com/images/I/81Lk6HUjs9L.jpg)
![TENS Unit Muscle Stimulator, EMS Massager Machine for Shoulder, Neck, Sciatica and Back Pain Relief, Electronic Pulse Massage Physical Therapy, Black - Image 3](https://m.media-amazon.com/images/I/81U7+3AqzDL.jpg)
![TENS Unit Muscle Stimulator, EMS Massager Machine for Shoulder, Neck, Sciatica and Back Pain Relief, Electronic Pulse Massage Physical Therapy, Black - Image 4](https://m.media-amazon.com/images/I/81gB4vIVAPL.jpg)
![TENS Unit Muscle Stimulator, EMS Massager Machine for Shoulder, Neck, Sciatica and Back Pain Relief, Electronic Pulse Massage Physical Therapy, Black - Image 5](https://m.media-amazon.com/images/I/81xnqY+Q9TL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Does this unit have replaceable battery option?**
A: No, it recharges like a phone.

**Q: I see  a lot of reviews saying after 20 days or so it just stops working ????**
A: I have had no troubles with mine. When I bought this one it had pretty good reviews. Hope mine last a long time as I can no longer return it. But so far mine has work great and I love it.

**Q: What size is the tens unit**
A: Almost exactly the same size of an iPhone 12/13 mini. It’s very light weight, especially compared to a phone but the plastic doesn’t feel cheap. Small and light can easily put into a pocket where your phone fits.

**Q: Instructions for programming the unit?**
A: They are included in the manual. And they are also available here in the listing. It’s a very straight forward device.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by E***G on December 28, 2025*

Easy to use instructions and quick to use. Charged quickly so it can be used soon after you get it. Works very well on stimulating your muscles and easing pain. Small in size so easy to most any place. Definitely recommend.

### ⭐⭐⭐⭐⭐ Worth Every Penny! Deep Relief for Neck/Shoulder Tension
*by B***I on May 26, 2025*

This is hands down the best investment I’ve made for my personal wellness. I carry a lot of tension in my neck and upper shoulders, and this device has been nothing short of a lifesaver. The intensity is no joke. It mimics a deep tissue massage, which is exactly what I prefer. It gets into those tight spots with just the right amount of pressure, and the heat function adds an extra layer of relief. I’ve used it after long workdays, travel, and even workouts. I’ll admit, I’ve even fallen asleep with it on a few times (probably not recommended, but that’s how relaxed I get). This is worth it if you deal with chronic neck tightness or enjoy an intense massage. Compact, powerful, and reliable.

### ⭐⭐⭐⭐ Can not get a hold of seller STOP WORKING.
*by K***H on October 30, 2022*

Bought this unit on 5-27-2022, worked ok. Easy to use, the adesion pads comes in 3 diffent sizes, would be nice if had 1 bigger size pad. The pads can lose adhesion or even fall off at times if not placed right or if you move and the pad moves. I do like that unit has 6 diffent settings that shows a picture of a outline of what each setting does has 4 diffent frequency to chose from. I like picture2 showing hands on lower back, frequency setting 4. You can control the setting strength 1/10 6 diffent functions to chose from, first two are physical therapy, next 2 are for ems for muscle stimulation 1/10 and if you do I would advise to start out at 1 then increase to the lvl to you feel comfortable with. I worked up to 9 and that is stronge current. I do not advise starting out at a high setting. Depending on where you place the pads You will see your muscles contract. Please do not touch the pads while the unit is on. Plz check that the unit is off before remove pads or changing to diffent spot you will get a strong shock lolol depending on the settings. I still forget at times so I try to always lower the setting to zero then unplug the cord. I can not say it enough it's a good habbit to start with so you do not just take the pads off it will be shocking lolol Now to my complaint. Five months ago the (b) side outlet started not working right. Would plug in the cord to outlet b and would not start working for few seconds. No big deal at first then the current to the pads was not as stronge as the current from out let A. Next would work but current to pads was to stronge for few seconds and enough to hurt. Last straw b outlet stop working compleatly. I bought this because my physical therapist thought would help my saticanerve pain along with other complications with my back. A side outlet is still working but that leaves me with only 2 pads. I use this ten unit help cope with debilitating pain. I like the unit I just wanted to see if it could be fixed. Talk to Amonzon representative and they apologized for not being able to resolve this issue. That I would need to talk to the seller. I was not able to get a hold of the seller or company. There is no number, website ect. Very frustrating 😕 Give the unit a ZERO STAR for lack of customer service. It's a shame since it dose work and I was happy with the product. FEW months and product stops working. Buyer beware.

## Frequently Bought Together

- TENS Unit Muscle Stimulator, EMS Massager Machine for Shoulder, Neck, Sciatica and Back Pain Relief, Electronic Pulse Massage Physical Therapy, Silver
- Reusable Electrode Pads for TENS EMS Unit, 20 Replacement Premium Pads and 1 Plastic Holder, Gray
- Spectra 360 Premium Electrode Gel for ECG, TENS, Monitoring, Pediatrics Soothing Gel Anti-Irritation 8.5 oz Tube - Each

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-01-25*