---
product_id: 653158235
title: "4 in 1 - D.I.Y & Tens Unit & EMS & Massage Muscle Stimulator, Dual Channel TENS Units Therapy Machine for Pain Relief, FDA Cleared Rechargeable Electronic Pulse Massager,with 12pcs Electrode Pads"
price: "HK$908"
currency: HKD
in_stock: true
reviews_count: 8
url: https://www.desertcart.hk/products/653158235-4-in-1-d-i-y-and-tens-unit-ems
store_origin: HK
region: Hong Kong
---

# 4-in-1 TENS+EMS+Massage+DIY modes Rechargeable long-lasting battery 12 reusable skin-friendly electrode pads 4 in 1 - D.I.Y & Tens Unit & EMS & Massage Muscle Stimulator, Dual Channel TENS Units Therapy Machine for Pain Relief, FDA Cleared Rechargeable Electronic Pulse Massager,with 12pcs Electrode Pads

**Price:** HK$908
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock next-level DIY pain relief with the ultimate 4-in-1 muscle stimulator!

## Quick Answers

- **What is this?** 4 in 1 - D.I.Y & Tens Unit & EMS & Massage Muscle Stimulator, Dual Channel TENS Units Therapy Machine for Pain Relief, FDA Cleared Rechargeable Electronic Pulse Massager,with 12pcs Electrode Pads
- **How much does it cost?** HK$908 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/653158235-4-in-1-d-i-y-and-tens-unit-ems)

## 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

- • **Comfort Meets Innovation:** Advanced electrode pads provide a soft, skin-friendly fit that stays put and delivers effective relief.
- • **All-in-One Pain Relief Powerhouse:** Seamlessly switch between TENS, EMS, Massage, and DIY modes for tailored therapy anytime, anywhere.
- • **Recharge & Relax, No Interruptions:** Built-in rechargeable battery ensures extended sessions without the hassle of replacements.
- • **FSA/HSA Eligible Wellness Investment:** Use your health savings accounts to invest in your pain-free lifestyle—smart, convenient, and compliant.
- • **Precision Targeting with Dual Channels:** Dual independent channels let you treat multiple pain points simultaneously with customizable intensity.

## Overview

The Kongzee 4-in-1 Muscle Stimulator combines TENS, EMS, Massage, and customizable DIY modes in a sleek, FDA-cleared device. Featuring dual channels, 12 reusable skin-friendly electrode pads, and a rechargeable battery, it offers professional-grade pain relief and muscle therapy at home or on the go. FSA/HSA eligible and designed for effortless, targeted comfort, it’s the smart choice for millennials seeking effective, tech-forward wellness solutions.

## Description

Buy 4 in 1 - D.I.Y & Tens Unit & EMS & Massage Muscle Stimulator, Dual Channel TENS Units Therapy Machine for Pain Relief, FDA Cleared Rechargeable Electronic Pulse Massager,with 12pcs Electrode Pads on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Shocked at how strong this little unit is! And really effective! - I was in a car accident 2 months ago and found that the EMS/TENS therapy at the PT clinic really helped stop muscle spasms in my shoulder that caused a lot of pain. So I bought this little unit for home, expecting it to be pretty wimpy. Boy was I wrong about that! At PT I have them turn it all the way up, but with this portable unit, I can't can't get anywhere near the highest setting. Though I do think it's not quite as strong when you use all 4 pads. I usually use 2 pads and then if I need help in another area, I move the 2 pads and do another 20 or 30 minutes. I had to play around with the settings, and ended up in DIY mode with it set at a rate of 14, pulse at 240, and cycle at 30. That gave me the closest experience to continuous stimulation I could get to. Though there are probably other ways to get the same experience. Then I tried it out on my husband who has bad knees from years of construction work. I really didn't expect this little zapper to help him at all. But to our happy surprise, his knee pain went away. He was still stiff if he didn't bend the knee for a while, but the pain went away! I loved it so much I got one for my daughter whose partner has excruciating back spasms. Waiting to hear back from them now. I may end up buying a third unit so I can keep one in the house and one in my office. I do recommend buying extra pads because you are going to want to share this great little therapy box with others.
Review: More Product Than I Expected for the Price and Size - This unit is more than I expected!! I purchased this to replace a model that I already owned of a different brand. The older unit was a wheel dial and was showing wear and tear. I was interested in this unit because it offered TENS, EMS, and Massage. I have used all three features. This unit is easy to use, has a bright LED screen, and the two independent leads is great for targeting areas like the neck/shoulder and wrists for neuropathy that I have been experiencing. My mother was suffering from neck pain and shoulder tightness after a hospital stay recently and after an anti-inflammatory, and an RX pain pill, she was still in moderate pain. I placed some larger pads that I purchased on her upper shoulders and smaller round pads un the base of her neck, chose the Massage feature on the Combo setting and within minutes her pain was easing off and 15 mins later she was asleep. I also love the fact that you can set the time up to 90 minutes. The unit is smaller than expected and the leads have a long cord. The unit can be paused, and also locked so you don’t have to worry about the settings changing, even in a pocket. I purchased a 48-piece replacement pad of another brand and they work perfectly. For what I received, I would have thought it would have costed much more—excellent value for the price. Easily wipes off and comes with a small pouch for storing. I would highly recommend this unit for anyone looking for a TENS/EMS/Massage unit.

## Features

- 【Innovative 4 in1 functionality】： Kongzee brand has had in-depth exchanges with many tens users and spent 2 years developing the first 4 in 1 function tens machine on the market. Compared to the tens unit on the market,The product is a perfect blend of professional and personalized use modes, allowing tens unit users to achieve a variety of different needs in a single machine.
- 【Advanced Electrode Pads】: Our state-of-the-art electrode pads, crafted from the latest materials, offer an optimal fit to the skin, providing a soft and skin-friendly touch for effective pain relief. Their reusable nature adds to the convenience, ensuring a sustained and comfortable experience in your DIY pain management routine.
- 【Exquisite Design】: Boasting the latest appearance design, our device features a clear interface coupled with powerful functions. With multiple modes at your disposal, tailor your massage experience to match your preferences and discover the technique that best suits your DIY pain relief needs.
- 【Effortless Power】: Bid farewell to the hassle of battery replacements. Our device comes equipped with a rechargeable battery, delivering an extra-long battery life for uninterrupted relaxation and relief in your DIY pain relief regimen.
- 【Comprehensive Package】: Your comprehensive package includes 1 TENS unit, 2 wires, 12 electrode pads, plastic plates, and a convenient pouch—everything you need for a seamless DIY TENS EMS muscle stimulation experience tailored to your pain relief goals.
- 【FSA/HSA Eligible】: This product qualifies as FSA/HSA eligible, meaning you can use your flexible spending or health savings account to purchase it.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #23,959 in Health & Household ( See Top 100 in Health & Household ) #48 in Muscle Stimulators & Accessories |
| Customer Reviews | 4.4 out of 5 stars 2,217 Reviews |

## Product Details

- **Brand:** Kongzee
- **Color:** Red
- **Model Name:** AS9026
- **Global Trade Identification Number:** 00860012583928
- **Manufacturer:** Shen Zhen As Tec Technology Co Ltd

## Images

![4 in 1 - D.I.Y & Tens Unit & EMS & Massage Muscle Stimulator, Dual Channel TENS Units Therapy Machine for Pain Relief, FDA Cleared Rechargeable Electronic Pulse Massager,with 12pcs Electrode Pads - Image 1](https://m.media-amazon.com/images/I/81QnSnkfZkL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Shocked at how strong this little unit is! And really effective!
*by P***O on January 7, 2026*

I was in a car accident 2 months ago and found that the EMS/TENS therapy at the PT clinic really helped stop muscle spasms in my shoulder that caused a lot of pain. So I bought this little unit for home, expecting it to be pretty wimpy. Boy was I wrong about that! At PT I have them turn it all the way up, but with this portable unit, I can't can't get anywhere near the highest setting. Though I do think it's not quite as strong when you use all 4 pads. I usually use 2 pads and then if I need help in another area, I move the 2 pads and do another 20 or 30 minutes. I had to play around with the settings, and ended up in DIY mode with it set at a rate of 14, pulse at 240, and cycle at 30. That gave me the closest experience to continuous stimulation I could get to. Though there are probably other ways to get the same experience. Then I tried it out on my husband who has bad knees from years of construction work. I really didn't expect this little zapper to help him at all. But to our happy surprise, his knee pain went away. He was still stiff if he didn't bend the knee for a while, but the pain went away! I loved it so much I got one for my daughter whose partner has excruciating back spasms. Waiting to hear back from them now. I may end up buying a third unit so I can keep one in the house and one in my office. I do recommend buying extra pads because you are going to want to share this great little therapy box with others.

### ⭐⭐⭐⭐⭐ More Product Than I Expected for the Price and Size
*by L***C on January 20, 2026*

This unit is more than I expected!! I purchased this to replace a model that I already owned of a different brand. The older unit was a wheel dial and was showing wear and tear. I was interested in this unit because it offered TENS, EMS, and Massage. I have used all three features. This unit is easy to use, has a bright LED screen, and the two independent leads is great for targeting areas like the neck/shoulder and wrists for neuropathy that I have been experiencing. My mother was suffering from neck pain and shoulder tightness after a hospital stay recently and after an anti-inflammatory, and an RX pain pill, she was still in moderate pain. I placed some larger pads that I purchased on her upper shoulders and smaller round pads un the base of her neck, chose the Massage feature on the Combo setting and within minutes her pain was easing off and 15 mins later she was asleep. I also love the fact that you can set the time up to 90 minutes. The unit is smaller than expected and the leads have a long cord. The unit can be paused, and also locked so you don’t have to worry about the settings changing, even in a pocket. I purchased a 48-piece replacement pad of another brand and they work perfectly. For what I received, I would have thought it would have costed much more—excellent value for the price. Easily wipes off and comes with a small pouch for storing. I would highly recommend this unit for anyone looking for a TENS/EMS/Massage unit.

### ⭐⭐⭐⭐⭐ Game-Changer for Pain Relief – Customizable, Powerful, and Easy to Use!
*by K***E on May 16, 2025*

I’ve tried a few TENS units before, but this one really stands out. The 4-in-1 DIY design with dual channels gives me full control over how I manage muscle tension and pain. Being able to customize the settings and switch between modes so easily has made a huge difference in my recovery routine. The advanced electrode pads are super comfortable and skin-friendly, and I love that they’re reusable. They stay in place well and deliver consistent relief without irritation. The device’s sleek, user-friendly interface makes operation completely hassle-free—even for someone new to EMS units. Another big plus is the built-in rechargeable battery. No more scrambling for replacements! It lasts a long time on a single charge, which is perfect for regular use. The complete kit has everything I needed right out of the box—TENS unit, wires, pads, and even a pouch for storage. It’s clearly designed with convenience in mind. If you’re serious about pain relief and want something that combines functionality, comfort, and portability, this device is absolutely worth it. Highly recommend!

## Frequently Bought Together

- 4 in 1 - D.I.Y & Tens Unit & EMS & Massage Muscle Stimulator, Dual Channel TENS Units Therapy Machine for Pain Relief, FDA Cleared Rechargeable Electronic Pulse Massager,with 12pcs Electrode Pads
- Spectra 360 Premium Electrode Gel for ECG, TENS, Monitoring, Pediatrics Soothing Gel Anti-Irritation 8.5 oz Tube - Each
- Reusable Electrode Pads for TENS EMS Unit, 20 Replacement Premium Pads and 1 Plastic Holder, Red

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-28*