---
product_id: 14334235
title: "U-Slender Abdominal Trainer- Core Trainer Belt for Slender Toned Abdominal Muscles - Latest Muscle Flex Technology"
brand: "uslender"
price: "฿658"
currency: THB
in_stock: false
reviews_count: 8
url: https://www.desertcart.co.th/products/14334235-u-slender-abdominal-trainer-core-trainer-belt-for-slender-toned
store_origin: TH
region: Thailand
---

# Instant Toning Muscle Flex Tech Sleek Design U-Slender Abdominal Trainer- Core Trainer Belt for Slender Toned Abdominal Muscles - Latest Muscle Flex Technology

**Brand:** uslender
**Price:** ฿658
**Availability:** ❌ Out of Stock

## Summary

> Get Fit, Stay Sleek! 💥

## Quick Answers

- **What is this?** U-Slender Abdominal Trainer- Core Trainer Belt for Slender Toned Abdominal Muscles - Latest Muscle Flex Technology by uslender
- **How much does it cost?** ฿658 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/14334235-u-slender-abdominal-trainer-core-trainer-belt-for-slender-toned)

## Best For

- uslender enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Batteries not included for your safety—focus on results!
- • **Sculpt and Define:** Mimics sit-ups and crunches for a toned, firm look.
- • **Transform Your Core:** Experience the latest Muscle Flex Technology for effective abdominal training.
- • **Authenticity Matters:** Beware of fakes; trust the U-Slender for real results.
- • **User-Friendly Design:** Includes a controller and conductive gel for seamless use.

## Overview

The U-Slender Abdominal Trainer is designed to enhance your core training with cutting-edge Muscle Flex Technology, providing an effective way to tone and strengthen your abdominal muscles. The package includes everything you need for a complete workout experience, ensuring safety and authenticity.

## Description

FLAT ABS don't come EASY!  The Uslender helps to improve the condition of your ABS.  Use the power of vibrations and pulse to contract core muscles in abdominal  Use this belt while watching TV or just relaxing.  Don't waste your time with lesser ab exerciser belts. Go for the one that WORKS.  THIS is what you want: The U-Slender .  Comes with conductive gel for added comfort!.  And that's what you get in the U-Slender Belt.  Battery-operated for mobile convenience - lets you walk around the house and do chores while you're "working out"!  No pads to replace. Easy-to-use hand controller. You get to choose your program and intensity. 10 Belly-Busting settings, plus 40 Intensity Levels to choose from! Suitable for beginners to advanced athletes!

## Images

![U-Slender Abdominal Trainer- Core Trainer Belt for Slender Toned Abdominal Muscles - Latest Muscle Flex Technology - Image 1](https://m.media-amazon.com/images/I/71b7mjL8hfL.jpg)
![U-Slender Abdominal Trainer- Core Trainer Belt for Slender Toned Abdominal Muscles - Latest Muscle Flex Technology - Image 2](https://m.media-amazon.com/images/I/71gAvIfb3CL.jpg)
![U-Slender Abdominal Trainer- Core Trainer Belt for Slender Toned Abdominal Muscles - Latest Muscle Flex Technology - Image 3](https://m.media-amazon.com/images/I/71zGS8BIDUL.jpg)
![U-Slender Abdominal Trainer- Core Trainer Belt for Slender Toned Abdominal Muscles - Latest Muscle Flex Technology - Image 4](https://m.media-amazon.com/images/I/61Uh9f1bgTL.jpg)

## Customer Reviews

### ⭐⭐⭐ Good quality, but too big for an average woman.
*by A***R on March 17, 2016*

This belt is a Large. It's too big for an average woman's frame. I'm 5'7 and weigh 135 lbs. I wouldn't recommend this for women. But, the quality is good. If you are man and looking for a good back support belt, this one should do.

### ⭐⭐⭐⭐⭐ Love this product
*by A***R on April 27, 2016*

I love this! I use this during my daily 45 minute walk with my dog with knee supports from Futuro (3M) I can hardly feel any back pain now even after sitting at my desk all day. I also greatly reduced the pelvic and upper leg aches.Update of my review above:This is my 4th order because the effects of the belt just spreads by word of mouth. I ordered for my 86 year old dad who suffers from back pain and my staff who suffers from Scoliosis. Both have told me of marked improvements and are no longer suffering back aches. This recent order is for my remaining staff who also suffers back aches at the end of the day hunched over their computers.Recently, I have not been going on my walks due to bad weather. As a result, I have pelvic pains. I wore the belt for less than an hour and it went away :)So glad I have this !

### ⭐ It seemed like a nice product but will not fit
*by M***X on November 7, 2015*

Size is a lie. I have a 38 inch waist. I will NOT fit. no way, no how. It's too small. There is a tag on it which says L, leading me to believe it is a LARGE and that other sizes may be available, but size is not an option here. It seemed like a nice product but will not fit. If the description was accurate, I would not have wasted time by buying it.CHANGE THE DESCRIPTION!

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**Shop now:** [https://www.desertcart.co.th/products/14334235-u-slender-abdominal-trainer-core-trainer-belt-for-slender-toned](https://www.desertcart.co.th/products/14334235-u-slender-abdominal-trainer-core-trainer-belt-for-slender-toned)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-04*