---
product_id: 64412295
title: "EV-805 TENS EMS 4 Channel Rechargeable Combo Machine Unit - Muscle Stimulator + Back Pain Relief and Management- 24 Programs/Backlit (Including Electrodes Pads)"
price: "36646 som"
currency: KGS
in_stock: true
reviews_count: 13
url: https://www.desertcart.kg/products/64412295-ev-805-tens-ems-4-channel-rechargeable-combo-machine-unit
store_origin: KG
region: Kyrgyzstan
---

# 4 channels for multi-area relief Long-lasting rechargeable battery 24 preset programs for tailored therapy EV-805 TENS EMS 4 Channel Rechargeable Combo Machine Unit - Muscle Stimulator + Back Pain Relief and Management- 24 Programs/Backlit (Including Electrodes Pads)

**Price:** 36646 som
**Availability:** ✅ In Stock

## Summary

> ⚡ Recharge your relief, reclaim your day!

## Quick Answers

- **What is this?** EV-805 TENS EMS 4 Channel Rechargeable Combo Machine Unit - Muscle Stimulator + Back Pain Relief and Management- 24 Programs/Backlit (Including Electrodes Pads)
- **How much does it cost?** 36646 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/64412295-ev-805-tens-ems-4-channel-rechargeable-combo-machine-unit)

## 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

- • **Endurance-Ready Battery:** Rechargeable power that keeps you going for up to 2 weeks on moderate use—no daily charging hassle.
- • **Precision Multi-Zone Therapy:** 4 independent channels deliver targeted relief exactly where you need it most.
- • **Customizable Pain & Muscle Care:** 24 expertly designed TENS & EMS programs to manage pain, reduce spasms, and strengthen muscles.
- • **Premium Japanese Electrode Pads:** Hypoallergenic, high-conductivity gel pads ensure maximum comfort and effective stimulation—even for sensitive skin.
- • **FSA/HSA Eligible Wellness Investment:** Use your health savings accounts to invest in drug-free, professional-grade pain management at home.

## Overview

The iSTIM EV-805 is a professional-grade, rechargeable 4-channel TENS and EMS combo unit featuring 24 preset programs and premium Japanese electrode pads. Designed for effective drug-free pain relief and muscle stimulation, it supports chronic and acute pain management with customizable settings, long battery life, and FSA/HSA eligibility—perfect for busy professionals seeking convenient, clinically trusted therapy anytime.

## Description

iStim We aim to help you relieve chronic pain in all types of bodies. Dedicated to the field of electrotherapy for several years. iStim TENS/EMS Series Visit the Store iStim TENS/EMS Series Visit the Store iStim Incontinence treatment Visit the Store iStim Incontinence treatment iStim TENS/EMS Electrode Pads Visit the Store iStim TENS/EMS Electrode Pads

Review: Very well built, works as advertised but learning curve involved - Arrives in a very nice Apple-like white box. Very well packaged and presents as a high quality product. Instructions and such are quite a read. This thing is fairly complicated in operation with bunch of different settings. There's a learning curve here to be sure. Did best I could to understand how it worked. So got two of the skin pads out, hooked up to Channel 1, placed them on my lower thigh and upper thigh. Program 20, level 40 intensity. It definitely puts out some electrical stimulation. Over the next week or so, I'll figure out more about fine tuning pad placement and such. Overall, the unit is very high quality construction, is very solid. I'm using this more for rehabbing my leg muscles due to neuropathy and we'll see if it can help.
Review: Relieves muscle tightness - This thing is great. I wanted a 4 channel device, which is great because you can focus on more areas and also one setting might be great for one area but too much for another. Using for back and neck pain on tens mode. I got it yesterday and used it last night and tonight. Very easy to figure out, and even though I was chopping wood and working on drywall yesterday, and working on my son's car, I wasn't on severe pain today, and I normally would be. Would recommend.

## Features

- TENS: "Transcutaneous Electrical Nerve Stimulation"- a non-invasive, drug free method of pain relief used by Physical Therapists and professional Doctors for over decades. By delivering stable pulses to the skin to stimulate nerve fibers, Tens unit could effectively block the pain signal to people’s brain. At the same times, increases natural endorphins, which is a natural pain reliever. In many cases, the reduction or elimination of pain lasts longer than the actual period of stimulation
- EMS: “Electrical Muscle Stimulation” is an internationally accepted and way of treating muscular injuries. It works by sending electronic pulses to the muscle needing treatment; this causes the muscle to exercise passively. When the muscle receives this signal it contracts as if the brain has sent the signal itself. As the signal strength increases, the muscle flexes as in physical exercise. Then when the pulse ceases, the muscle relaxes and the cycle starts over again.
- iStim EV-805: Rechargeable Digital TENS EMS combo stimulator comes with 4 channels, 5 TENS modes, 3 EMS modes and 24 preset programs, sending comfortable impulses through the skin that stimulate the nerve fibers in the treatment area. Effectively Block the pain signal to your brain! Highly effective stimulation helps for treating chronic or acute pain (e.g. shoulder tension, back pain, arthritic, knee pain) and provides muscle relaxation and muscle strengthening.
- JAPANESE ELECTRODE PADS: High-grade, and biocompatible Japanese gel, which facilitates efficient conducting of the electrical stimulator’s current to the patient’s skin in a dispersed manner. 100% Japanese Gel is the best fit for even sensitive skin users. Use the iStim EV-805 with our best electrodes, making your every pain relief treatment more effective with perfect and comfortable experience [NOTE: DO NOT USE Extra Electrode Gel]
- PRODUCT SET: TENS + EMS Combo Unit x 1; Electrode Pads x 24 (3 Types: 2"x2"+ 2"x4"+ 2"x2" Black); Lead Wires x 4 ; Instruction Manual x 1; Quick Guide x 2; USB charger & Lead x 1; Sealable Bag x 2. All made in Taiwan.
- 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 | #28,350 in Health & Household ( See Top 100 in Health & Household ) #51 in Muscle Stimulators & Accessories |
| Customer Reviews | 4.5 out of 5 stars 2,653 Reviews |

## Images

![EV-805 TENS EMS 4 Channel Rechargeable Combo Machine Unit - Muscle Stimulator + Back Pain Relief and Management- 24 Programs/Backlit (Including Electrodes Pads) - Image 1](https://m.media-amazon.com/images/I/61D-cyjGWgL.jpg)
![EV-805 TENS EMS 4 Channel Rechargeable Combo Machine Unit - Muscle Stimulator + Back Pain Relief and Management- 24 Programs/Backlit (Including Electrodes Pads) - Image 2](https://m.media-amazon.com/images/I/71q0DwPPlKL.jpg)
![EV-805 TENS EMS 4 Channel Rechargeable Combo Machine Unit - Muscle Stimulator + Back Pain Relief and Management- 24 Programs/Backlit (Including Electrodes Pads) - Image 3](https://m.media-amazon.com/images/I/614uPU5TzXL.jpg)
![EV-805 TENS EMS 4 Channel Rechargeable Combo Machine Unit - Muscle Stimulator + Back Pain Relief and Management- 24 Programs/Backlit (Including Electrodes Pads) - Image 4](https://m.media-amazon.com/images/I/71kcODZ7p7L.jpg)
![EV-805 TENS EMS 4 Channel Rechargeable Combo Machine Unit - Muscle Stimulator + Back Pain Relief and Management- 24 Programs/Backlit (Including Electrodes Pads) - Image 5](https://m.media-amazon.com/images/I/71osCDQuapL.jpg)

## Questions & Answers

**Q: How many HZ does it go to?**
A: •Pulse Amplitude: Adjustable, 0-100 mA peak into 500 ohm load 
•Wave Form: Asymmetrical Bi-Phasic Square Pulse
•Size: 10.1cm(L) x 6.1cm(W) x 2.45cm(H)
•Weight: 150 grams with battery.
•On Time: Adjustable, 2~90 seconds , 1 Sec./ step
•Weight: 150 grams (battery included)
•Ramp Time: Adjustable, 1~8 seconds, 1 Sec./ step.
•On Time: Adjustable, 2~90 seconds , 1 Sec./ step
•Off Time: Adjustable, 2~90 seconds , 1 Sec./ step
•Pulse Rate: Adjustable, 2~150 Hz , 1Hz / step
•Pulse Width: Adjustable, 50~300µs , 10µs / step
•Timer: Adjustable, 5-60 minutes or Continue. Adjustable in 5 minutes each step.
•Output Mode: 3 modes, Constant ,Synchronous, Alternate, P(P1-12)

**Q: Does it have russian stimulation?**
A: No it does not. This product useS TENS and EMS systems.

**Q: How much power does it have?**
A: Love the extensive range of power settings you have.  This one has many more setttings and options than any others we have bought.  Love this one... Just have to keep the manual handy LOL.

**Q: Does the "steady" ems option mean actual continuous shock with no gaps or pauses? i am looking for this.**
A: There is a continuous option for ems modes on the 805 model I have.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very well built, works as advertised but learning curve involved
*by G***E on April 13, 2026*

Arrives in a very nice Apple-like white box. Very well packaged and presents as a high quality product. Instructions and such are quite a read. This thing is fairly complicated in operation with bunch of different settings. There's a learning curve here to be sure. Did best I could to understand how it worked. So got two of the skin pads out, hooked up to Channel 1, placed them on my lower thigh and upper thigh. Program 20, level 40 intensity. It definitely puts out some electrical stimulation. Over the next week or so, I'll figure out more about fine tuning pad placement and such. Overall, the unit is very high quality construction, is very solid. I'm using this more for rehabbing my leg muscles due to neuropathy and we'll see if it can help.

### ⭐⭐⭐⭐⭐ Relieves muscle tightness
*by M***R on April 27, 2026*

This thing is great. I wanted a 4 channel device, which is great because you can focus on more areas and also one setting might be great for one area but too much for another. Using for back and neck pain on tens mode. I got it yesterday and used it last night and tonight. Very easy to figure out, and even though I was chopping wood and working on drywall yesterday, and working on my son's car, I wasn't on severe pain today, and I normally would be. Would recommend.

### ⭐⭐⭐⭐⭐ I love this! It works so well I got one for my mom, too!!
*by C***. on November 15, 2021*

GET THIS!!! I've used tens machines before but this is the best one ever. I got this after spinal fusion surgery, to replace my old one that broke. It's perfect! I have no cons, only pros. IT IS VERY EASY TO USE! Just put the pads on according to the included chart, plug the cord in, and turn it on. Check with your Dr to make sure the settings you use are ok. I use it for pain relief and to help stop muscle spasms. I keep it on tens mode, program 1 all day. It really helps to reduce spasms frequency and intensity. My mom and I both have muscular dystrophy and injuries to our backs from car accidents. I just had surgery to fuse my lumbar spine. She can't do surgery due to other health issues, so I let her use this a few hours and she felt MUCH better. This comes with a bunch of pads, but you can use them over& over so these will last a really long time. The battery lasts forever. I use it a few hours daily, and it still keeps going for a good 2 weeks. When you do need a recharge, it goes fast. The case it comes with is ready to toss in my work bag. Cables are long, and is you do want something different they are easy to get at medical supply places or online. TIPS: Make sure you have no creams or lotions on the pads or skin placement site. Keep at least 1 inch between pads. DO NOT LET THEM TOUCH! That hurts, and it can short out the machine. When you remove the pads, don't just pull the cable. Hold the pad and the cable firmly and peel it off. The adhesive is strong so it can be tough if you don't have enough hand strength to cut a steak. Don't let the sticky pads touch each other. Follow the pad chart... You have to put the red and black parts in the right spots, not too close & not to far apart. Put the pads on, and THEN plug them in& turn on the machine. It hurts like hell to try to move them with the machine on. During use make sure the whole pad lies flat on your skin. When they lift part way they sting pretty bad. Most important of all, start out slowly and show it to your Dr and/or physical therapist. Both can show you how to set this up safely. The EMS part works differently, and you can actually pull a muscle if you do it for too strong or for longer than it tells you to. So be careful. You won't get all 'bulked and buff' by using it lying on the sofa all day. But it will strengthen you enough so doing walking or PT exercises don't hurt like crazy. You have to get up and move to get better. Good luck and if you get this I'm sure you'll be very happy!

## Frequently Bought Together

- iSTIM EV-805 TENS EMS 4 Channel Rechargeable Combo Machine Unit - Muscle Stimulator + Back Pain Relief and Management- 24 Programs/Backlit (Including Electrodes Pads)
- iStim Super Soft 2"x2" TENS Unit Electrodes for TENS Massage EMS Unit/Muscle Stimulator - 100% Japanese Gel - 16 Pieces Reusable Electrode Pads (2"x2"- 16 Pieces - Black)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-05-31*