---
product_id: 195669991
title: ""
brand: "nuemedics"
price: "289498₫"
currency: VND
in_stock: false
reviews_count: 8
url: https://www.desertcart.vn/products/195669991-
store_origin: VN
region: Vietnam
---

# 40+ years proven TENS tech Intuitive large LCD interface 20 hrs rechargeable power 

**Brand:** nuemedics
**Price:** 289498₫
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power Your Pain Away with Precision & Ease!

## Quick Answers

- **What is this?**  by nuemedics
- **How much does it cost?** 289498₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/195669991-)

## Best For

- nuemedics enthusiasts

## Why This Product

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

## Key Features

- • **User-Centric Design:** Large backlit LCD and clearly labeled modes make it the easiest TENS unit for all ages, especially seniors.
- • **Dual User Capability:** A-B output lets two people share one device with separate electrode sets—perfect for couples or roommates.
- • **Tailored Therapy Modes:** 15+ preprogrammed settings like Neck, Shoulder, Back, and more, designed for precise, targeted relief wherever you need it.
- • **Clinically Trusted Pain Relief:** Harnesses 40+ years of TENS & PMS therapy to naturally block pain signals and boost endorphins—ditch the pills for good.
- • **Long-Lasting Rechargeable Battery:** Up to 20 hours of continuous use on a single charge keeps you pain-free all day without interruptions.

## Overview

The NueMedics Flex-It is a rechargeable TENS and PMS muscle stimulator combining over 40 years of clinical pain relief technology. Featuring 15+ targeted massage modes, a user-friendly large LCD interface, and up to 20 hours of continuous use, it offers drug-free, customizable therapy for neck, shoulder, back, and more. Dual output supports two users simultaneously, making it a versatile solution for effective, natural pain management.

## Description

Product description

Review: Great TENS unit! - I bought this for my lower back spasms, it IS a powerful unit, and gets my spasms to stop! I lOVE the rechargeable feature- no more batteries! Directions are less than adequate - but their customer service is great and they will help you with any questions! Once you learn the button sequence it's easy!
Review: Great deal AND 20 free extra pads! - Works really well and can get quite intense. It's not quite as strong as the one I used at my physical therapist but for the price it's amazingly about the same price as what they charge for one use at the PT. I want to add that in the package there is a coupon for 20 extra pads for free. I thought there would be a catch but I just sent them an email as they requested and they sent me the 20 pads. Just got them in the mail today free of charge, no shipping, nothing, just absolutely free. What a great deal!

## Features

- NueMedics Flex -It is a combination of TENS and PMS device, drug free method of pain relief used by Physical Therapists and prescribed Doctors for over 40 years. NueMedics Tens unit delivers low-voltage pulses to the skin to stimulate nerve fibers effectively blocking the pain signal to your brain. Also increases natural endorphins (a natural pain reliever). There will be NO need for pain pills ANYMORE!
- User Friendly Interface - Easiest tens unit for seniors to use , modes are clearly labelled as Neck, Shoulder, Back, Elbow, Waist, Hip, Leg, Knee, Foot/Hand, Knead, Tap, Cupping, Constant The large LCD display with new featured backlight shows you at a glance exactly what you need for your targeted area.
- FEATURES : Preprogramed massage modes. Adjustable speed and intensity sepearetly. Rechargeable internal lithium battery. Up to 20 hours continues use. A-B Output will allow you to use it as 2 separate users.
- WHAT IS INCLUDED ? :1x NueMedics Flex Controller [Newest Model], 8 Large Electrodes ( Pads ), 2 Electrodes Cables, User's Manual, Usb and Wall Charger, 1 Treatment Points Chart.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B085LTXCBJ |
| Batteries  | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #413,857 in Health & Household ( See Top 100 in Health & Household ) #890 in Muscle Stimulators & Accessories |
| Customer Reviews | 4.4 4.4 out of 5 stars (394) |
| Date First Available  | March 6, 2020 |
| Manufacturer  | NueMedics |
| Package Dimensions  | 9.02 x 7.17 x 1.54 inches; 14.07 ounces |

## Images

![ - Image 1](https://m.media-amazon.com/images/I/81j6JnG-x2L.jpg)
![ - Image 2](https://m.media-amazon.com/images/I/81mqI-+usOL.jpg)
![ - Image 3](https://m.media-amazon.com/images/I/81ldDqPgfZL.jpg)
![ - Image 4](https://m.media-amazon.com/images/I/817CtHHFaoL.jpg)
![ - Image 5](https://m.media-amazon.com/images/I/81t+7KsZnVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great TENS unit!
*by C***Y on January 11, 2021*

I bought this for my lower back spasms, it IS a powerful unit, and gets my spasms to stop! I lOVE the rechargeable feature- no more batteries! Directions are less than adequate - but their customer service is great and they will help you with any questions! Once you learn the button sequence it's easy!

### ⭐⭐⭐⭐⭐ Great deal AND 20 free extra pads!
*by S***. on March 20, 2021*

Works really well and can get quite intense. It's not quite as strong as the one I used at my physical therapist but for the price it's amazingly about the same price as what they charge for one use at the PT. I want to add that in the package there is a coupon for 20 extra pads for free. I thought there would be a catch but I just sent them an email as they requested and they sent me the 20 pads. Just got them in the mail today free of charge, no shipping, nothing, just absolutely free. What a great deal!

### ⭐⭐⭐⭐ It not only gets my blood flowing but it is easy to use!
*by C***H on April 14, 2022*

I am very pleased with the quickness of relief after using this product. It keeps my veins pumping and was completely worth the money. I'm grateful to have this tens unit.

## Frequently Bought Together

- Tens Unit Muscle Stimulator Rechargeable Device for Shoulder Neck Back Pain Relief Pulse Massager Pain Relief
- LYINIE TENS Unit Pads 2"X4" 24Pcs, 3rd Gen Reusable Latex-Free Replacement Pads Electrode Pads with Upgraded Self-Stick Performance for Muscle Stimulator Electrotherapy
- LotFancy TENS Unit Electrode Pads, 40PCS 2"x2" TENS Unit Pads for EMS Muscle Stimulator Electrotherapy, Self-Adhesive TENS Pads Replacement, Reusable and Latex-Free

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/195669991-](https://www.desertcart.vn/products/195669991-)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-08*