---
product_id: 515784350
title: "Comfytemp TENS Unit Muscle Stimulator for Pain Relief Therapy, TENS Machine with 24 Modes and DIY, Dual Channel EMS Unit, Pulse Muscle Massager for Back, Shoulder, Sciatica, Arm, 10 Electrode Pads"
price: "₨19054"
currency: LKR
in_stock: true
reviews_count: 8
url: https://www.desertcart.lk/products/515784350-comfytemp-tens-unit-muscle-stimulator-for-pain-relief-therapy-tens
store_origin: LK
region: Sri Lanka
---

# 24 modes + DIY customization 21-hour rechargeable battery life Dual independent channels with 20 intensities Comfytemp TENS Unit Muscle Stimulator for Pain Relief Therapy, TENS Machine with 24 Modes and DIY, Dual Channel EMS Unit, Pulse Muscle Massager for Back, Shoulder, Sciatica, Arm, 10 Electrode Pads

**Price:** ₨19054
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Your Pain Relief, Customize Your Comfort!

## Quick Answers

- **What is this?** Comfytemp TENS Unit Muscle Stimulator for Pain Relief Therapy, TENS Machine with 24 Modes and DIY, Dual Channel EMS Unit, Pulse Muscle Massager for Back, Shoulder, Sciatica, Arm, 10 Electrode Pads
- **How much does it cost?** ₨19054 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/515784350-comfytemp-tens-unit-muscle-stimulator-for-pain-relief-therapy-tens)

## 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

- • **User-Friendly Smart Interface:** 3-inch HD screen with memory and key-lock functions ensures safe, intuitive operation without interrupting your flow.
- • **Dual Channel Precision Therapy:** Independent A/B channels with 20 intensity levels let you target multiple pain points simultaneously with personalized settings.
- • **Premium Medical-Grade Electrode Pads:** 10 reusable, high-adhesion pads designed for all-day wear and easy maintenance, perfect for active professionals.
- • **Tailored Pain Relief at Your Fingertips:** 24 preset modes plus 4 unlimited DIY modes let you customize therapy to your unique muscle needs.
- • **Long-Lasting Power for On-the-Go Comfort:** Rechargeable battery delivers up to 21 hours of continuous use—relief that keeps pace with your busy lifestyle.

## Overview

The Comfytemp TENS Unit Muscle Stimulator is a professional-grade, drug-free pain relief device featuring 24 modes including 4 customizable DIY settings, dual independent channels with 20 intensity levels, and a rechargeable battery lasting up to 21 hours. Equipped with 10 premium reusable electrode pads and a large 3-inch HD screen with safety lock and memory functions, it offers versatile, precise muscle therapy for back, shoulder, sciatica, and joint pain—ideal for busy professionals seeking effective, portable pain management.

## Description

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Review: Very Helpful - I bought the ComfytempTENS muscle stimulator to help give me relief for a herniated disc in my neck. I’m really impressed with how well it works. From the moment I started using it, I noticed a significant reduction in muscle tension and pain. It is very easy to use, and the battery life is very long. I’ve used it many times and haven’t had to charge it again yet.
Review: Tens unit - Great value. Works good. Helps to relax tight muscles.easy to use. Pads stick well. Can take it anywhere.

## Features

- DRUG-FREE & MULTI-FUNCTIONAL PAIN RELIEF: Comfytemp TENS unit muscle stimulator and back massager combines TENS and EMS therapies, which is a great device you can use at home for pain management. Professional back pain relief products for providing pinpoint lasting drug-free muscle pain relief from back pain, period pain, tennis elbow, carpal tunnel relief, arthritis, shoulder pain, knee pain, leg, and foot pain. Unlike other TENS units, Comfytemp provides users with multi-functional choices.
- UNLIMITED DIY MODE FOR MUSCLE PAIN RELIEF: TENS machine comes with a customized DIY mode and a variety of massage techniques that will meet your different needs. The TENS device electric back massager provides 4 preset modes in DIY mode, you can customize the pulse setting you to want by adjusting frequency, pulse width, and pulse on/off time. Relieve muscle pain and promote muscle performance in the way that is most comfortable for you.
- 3IN LARGE SCREEN & EASY OPERATION: Compared with the common muscle stimulator, Comfytemp portable tens unit adopts a 3-inch high-definition large screen, which is easy to read and operate. The electrodes muscle stimulator for muscle growth provides a key lock function to provide you with safety protection from strong currents caused by accidental touch. The memory function to remember the last used mode and setting, say goodbye to tedious operation.
- INDEPENDENT DUAL CHANNELS & 20 INTENSITIES: The pulse massager for muscles offers independent A/B dual channel, 24 preset modes (20 preset modes+4 customizable unlimited modes), and 20 intensities with adjustable time (10-60mins). You can choose different modes and intensities for channel A and channel B to meet different needs. The rechargeable TENS unit can give you continuous use for up to 21 hours.
- Premium Electrode Pads：Experience all-day adhesion with 10 medical PET TENS pads (2x large 2.4 x 4 for back/legs; 8x small 1.8 x 1.8 for joints). Premium gel stays secure through intense workouts, yet allows painless removal from skin. When the electrode pads lose adhesion, rinse it with water, scrape off surface residue, then air-drying, adhesion will renew, enabling reuse for 100+ cycles. Attach the device to your belt/pocket via clip, and enjoy mess-free relief anywhere.(ASIN: B0BJZKS3SB)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #8,346 in Health & Household ( See Top 100 in Health & Household ) #8 in Muscle Stimulators & Accessories |
| Customer Reviews | 4.5 out of 5 stars 1,961 Reviews |

## Images

![Comfytemp TENS Unit Muscle Stimulator for Pain Relief Therapy, TENS Machine with 24 Modes and DIY, Dual Channel EMS Unit, Pulse Muscle Massager for Back, Shoulder, Sciatica, Arm, 10 Electrode Pads - Image 1](https://m.media-amazon.com/images/I/71Vkj7mZQFL.jpg)

## Questions & Answers

**Q: Why won't device charge?**
A: Please charge with 5V 1A/2A adapter.

**Q: Why doesn't the device switch when I press the ON/OFF button?**
A: 1.Charge with 5V 1A adaptor for about 2-3 hours until full charge. 2. Contact Customer Services.

**Q: Why doesn't the device work properly?**
A: 1.Charge with 5V 1A adaptor until full charge. 2.When using, attach both electrodes of one channel to your skin simultaneously. 3.Contact Customer Services.

**Q: Where to buy electrode pads?**
A: You can search asin B0BJZKS3SB, B0DLKQN5N1, The replacement pads product for the tens.

**Q: How long does it take to charge the device?**
A: About 2 hours.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very Helpful
*by D***N on February 12, 2026*

I bought the ComfytempTENS muscle stimulator to help give me relief for a herniated disc in my neck. I’m really impressed with how well it works. From the moment I started using it, I noticed a significant reduction in muscle tension and pain. It is very easy to use, and the battery life is very long. I’ve used it many times and haven’t had to charge it again yet.

### ⭐⭐⭐⭐⭐ Tens unit
*by I***L on December 26, 2025*

Great value. Works good. Helps to relax tight muscles.easy to use. Pads stick well. Can take it anywhere.

### ⭐⭐⭐⭐⭐ Helps with pain
*by J***E on February 14, 2026*

Worked very well. Helps my back pain a lot. Like that there is different options on it. Can be put on your belt of pocket so you can move around with it on.

## Frequently Bought Together

- Comfytemp TENS Unit Muscle Stimulator for Pain Relief Therapy, FSA HSA Eligible TENS Machine with 24 Modes and DIY, Dual Channel EMS Unit, Pulse Muscle Massager for Back, Shoulder, Sciatica, Knee
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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-24*