---
product_id: 519236868
title: "MYZONE® MZ-3 Replacement Strap (Medium)"
brand: "myzone"
price: "R1596"
currency: ZAR
in_stock: true
reviews_count: 5
category: "Myzone"
url: https://www.desertcart.co.za/products/519236868-myzone-mz-3-replacement-strap-medium
store_origin: ZA
region: South Africa
---

# Adjustable fit 24.4-34.6 inches Machine washable for hygiene Durable polyamide-elastane blend MYZONE® MZ-3 Replacement Strap (Medium)

**Brand:** myzone
**Price:** R1596
**Availability:** ✅ In Stock

## Summary

> 🎯 Upgrade your workout gear—comfort and durability that keeps pace with you!

## Quick Answers

- **What is this?** MYZONE® MZ-3 Replacement Strap (Medium) by myzone
- **How much does it cost?** R1596 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/519236868-myzone-mz-3-replacement-strap-medium)

## Best For

- myzone enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from a premium polyamide, polyurethane, and elastane blend ensuring strength and flexibility.
- • **Hygiene on Point:** Easily machine washable every 5 uses to keep your strap fresh and odor-free.
- • **Stay in the Game:** Quick replacement strap means zero downtime—never miss a beat in your fitness journey.
- • **Seamless Compatibility:** Specifically designed for the MYZONE MZ-3 belt—no compromises, no confusion.
- • **Perfect Fit, Every Time:** Adjustable medium strap fits chest sizes 24.4" to 34.6" for personalized comfort.

## Overview

The MYZONE® MZ-3 Replacement Strap (Medium) is a durable, adjustable chest strap designed exclusively for the MZ-3 activity belt. Made from a high-quality polyamide, polyurethane, and elastane blend, it offers a comfortable fit for chest sizes 24.4" to 34.6". Machine washable for easy maintenance, this strap ensures you stay on track with your fitness goals without interruption.

## Description

Adjustable replacement strap for the MZ-3 Physical Activity Belt. Standard (M) 24.4 to 34.6 inches X Small (S) 21.25 to 27.6 inches X Large (L) 27.6 to 40.1 inches

Review: Ordered this replacement strap. It smelled so bad when I received it but I hoped it would go away. A couple of months in and several machine washes later still the same. As soon as I walk in the room I can smell it, not to much mention when working out.. So weird! Such a dissapointment! Never had this issue with my old one byt this one's really bad..
Review: excelent

## Features

- CONVENIENT: Lost your belt, or just need a spare? This adjustable replacement strap for the MZ-3 will get you back on track.
- COMPATABILITY & WARRANTY: This product is only suitable for the MZ-3, and cannot be used alongside the MZ-Switch. Warranty on any Myzone product can only be approved on Myzone.org
- FIND YOUR PERFECT FIT: The replacement chest straps come in a Standard (M) 24.4"-34.6" Size. However, purchase a strap extender if you wish to have a bit more extra comfort!
- QUALITY MATERIALS: Consisting of Polyamide, Polyurethan and Elastane. A winning combination that allows this strap to be comfortable, strong and durable.
- CARE INSTRUCTIONS: To get the most out of your Myzone strap, rinse with water after every use, and put in the washing machine every 5 uses on a gentle cycle at 40°C/104°F.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09TPW441D |
| Best Sellers Rank | #88,714 in Sports, Fitness & Outdoors ( See Top 100 in Sports, Fitness & Outdoors ) #473 in Exercise & Fitness Straps |
| Brand | MYZONE |
| Colour | Medium |
| Country of Origin | USA |
| Item Weight | 20 g |
| Item part number | STSCH0M0RD00 |
| Manufacturer | Myzone |
| Material | Polyamide |
| Number of Items | 1 |
| Size | Medium |
| Style | Extension |

## Product Details

- **Brand:** MYZONE
- **Colour:** Medium
- **Item Weight:** 20 Grams
- **Material:** Polyamide
- **Style:** Extension

## Images

![MYZONE® MZ-3 Replacement Strap (Medium) - Image 1](https://m.media-amazon.com/images/I/217qZ6KJJyL.jpg)
![MYZONE® MZ-3 Replacement Strap (Medium) - Image 2](https://m.media-amazon.com/images/I/21SqsF2cruL.jpg)
![MYZONE® MZ-3 Replacement Strap (Medium) - Image 3](https://m.media-amazon.com/images/I/41PyzUbKjoL.jpg)
![MYZONE® MZ-3 Replacement Strap (Medium) - Image 4](https://m.media-amazon.com/images/I/41Vd4EGZ0wL.jpg)
![MYZONE® MZ-3 Replacement Strap (Medium) - Image 5](https://m.media-amazon.com/images/I/41ej+pJncmL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does this work with the myzone® mz-1?**
A: Yes, it works with both My Zone 1 or My Zone 3.  The belt is universal.

**Q: Will this fit an arm or wrist?**
A: The Myzone MZ-3 Replacement Strap (Small) is a chest strap only for use with the Myzone MZ-3 module and will not fit an arm or wrist.

## Customer Reviews

### ⭐⭐ Review
*by C***P on 4 April 2024*

Ordered this replacement strap. It smelled so bad when I received it but I hoped it would go away. A couple of months in and several machine washes later still the same. As soon as I walk in the room I can smell it, not to much mention when working out.. So weird! Such a dissapointment! Never had this issue with my old one byt this one's really bad..

### ⭐⭐⭐⭐⭐ Review
*by U***N on 13 February 2025*

excelent

### ⭐⭐⭐⭐⭐ Review
*by M***H on 29 January 2024*

I've used Myzone for 6 years now - I find it excellent motivation and it has really helped maintain my fitness levels. I am on a high status level so needed a rapid delivery on a new strap when my old one finally expired. Amazon got it to me the next day without an insane delivery fee as I used my Prime membership. Fantastic.

## Frequently Bought Together

- MYZONE MZ-3 Replacement Strap (Medium)
- MYZONE MZ-3 Physical Activity Chest Strap Heart Rate Monitor - Fitness & Activity Tracker

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**Shop now:** [https://www.desertcart.co.za/products/519236868-myzone-mz-3-replacement-strap-medium](https://www.desertcart.co.za/products/519236868-myzone-mz-3-replacement-strap-medium)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-06*