---
product_id: 574696432
title: "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, Knee, 10 Electrode Pads"
brand: "comfytemp"
price: "A$90"
currency: AUD
in_stock: true
reviews_count: 5
category: "Comfytemp"
url: https://www.desertcart.com.au/products/574696432-tens-unit-muscle-stimulator-for-pain-relief-therapy-tens-machine
store_origin: AU
region: Australia
---

# 24 modes + DIY customization 3-inch HD large screen 21-hour rechargeable battery life 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, Knee, 10 Electrode Pads

**Brand:** comfytemp
**Price:** A$90
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock customizable, drug-free muscle relief anytime, anywhere!

## Quick Answers

- **What is this?** 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, Knee, 10 Electrode Pads by comfytemp
- **How much does it cost?** A$90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/574696432-tens-unit-muscle-stimulator-for-pain-relief-therapy-tens-machine)

## Best For

- comfytemp enthusiasts

## Why This Product

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

## Key Features

- • **User-Friendly Large HD Display:** 3-inch screen with memory and key lock functions ensures safe, intuitive operation every time.
- • **Long-Lasting Rechargeable Freedom:** Up to 21 hours of continuous use means no interruptions to your pain management routine.
- • **Dual Channel Power for Targeted Therapy:** Independent A/B channels with 20 intensity levels deliver precise relief exactly where you need it.
- • **Premium Adhesive Pads & Portable Design:** 10 high-quality electrode pads in multiple sizes with a handy storage bag and back clip for on-the-go relief.
- • **Tailored Pain Relief at Your Fingertips:** 24 preset modes plus 4 unlimited DIY modes let you customize therapy to your unique muscle needs.

## Overview

The Comfytemp TENS Unit Muscle Stimulator combines advanced TENS and EMS therapies with 24 modes—including 4 fully customizable DIY settings—and dual independent channels to deliver precise, drug-free pain relief. Featuring a large 3-inch HD screen with memory and safety lock, a rechargeable battery lasting up to 21 hours, and premium adhesive electrode pads in multiple sizes, this portable device is designed for professional-grade muscle therapy at home or on the move.

## Description

To be used for temporary relief of pain associated with sore and aching muscles in the shoulder, waist, back, arm, and leg, due to strain from exercise or normal household and work activities.

Review: Works well, good value
Review: Very Helpful

## 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 TENS UNIT PADS & PORTABLE: The TENS pad is made with PET material and industry-leading adhesive, providing excellent self-stick performance. Equipped with a back clip for portability, and the pressure-sensitive adhesive tape to solve the problem of non-fit arthrosis. Muscle stimulators and accessories with10pcs TENS unit replacement pads in 3 sizes(L: 2.4"x4" 2 pcs, M: 2"x2.8" 4 pcs, S: 1.8"x1.8" 4 pcs), offering a pad holder and storage bag to make storage easier.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B9FGR7NK |
| ASIN  | B0B9FGR7NK |
| Batteries  | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #16,067 in Health ( See Top 100 in Health ) #33 in Muscle & Nerve Stimulators |
| Brand | Comfytemp |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,770) |
| Customer reviews | 4.5 4.5 out of 5 stars (1,770) |
| Date First Available | 13 June 2023 |
| Manufacturer  | Shenzhen Yicaiwangluo Technology Co.,Ltd |
| Manufacturer reference  | K6105 |
| Product Dimensions  | 2.01 x 6.5 x 11.81 cm; 308 g |
| Units | 1.0 Count |

## Images

![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, Knee, 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

### ⭐⭐⭐⭐⭐ Works well, good value
*by T***R on 27 February 2026*



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



### ⭐⭐⭐⭐⭐ Outstanding pain relief
*by T***D on 5 February 2026*



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**Shop now:** [https://www.desertcart.com.au/products/574696432-tens-unit-muscle-stimulator-for-pain-relief-therapy-tens-machine](https://www.desertcart.com.au/products/574696432-tens-unit-muscle-stimulator-for-pain-relief-therapy-tens-machine)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-13*