---
product_id: 567221807
title: "Replacement Armband Strap Compatible with OTF, Orange Theory Fitness Band"
brand: "fitspur"
price: "₨373"
currency: SCR
in_stock: true
reviews_count: 8
category: "Fitspur"
url: https://www.desertcart.sc/products/567221807-replacement-armband-strap-compatible-with-otf-orange-theory-fitness-band
store_origin: SC
region: Seychelles
---

# Precision fit for OTF & major HRMs Durable, breathable elastic nylon Adjustable velcro for perfect comfort Replacement Armband Strap Compatible with OTF, Orange Theory Fitness Band

**Brand:** fitspur
**Price:** ₨373
**Availability:** ✅ In Stock

## Summary

> 🔥 Upgrade your workout gear with the ultimate HRM strap!

## Quick Answers

- **What is this?** Replacement Armband Strap Compatible with OTF, Orange Theory Fitness Band by fitspur
- **How much does it cost?** ₨373 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/567221807-replacement-armband-strap-compatible-with-otf-orange-theory-fitness-band)

## Best For

- fitspur enthusiasts

## Why This Product

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

## Key Features

- • **Custom Fit Every Time:** Velcro adjustable design ensures a secure fit on forearm, biceps, or triceps
- • **Effortless Maintenance:** Easy to clean and built to last through your toughest training sessions
- • **Seamless Compatibility:** Works flawlessly with OTF, Polar, Wahoo & 10+ top HR sensors
- • **Versatile for All Sports:** Ideal for running, cycling, hiking, skiing, and more—never miss a beat
- • **Premium Comfort & Durability:** Soft, sweat-resistant, scratch-proof elastic strap built for intense workouts

## Overview

The Fitspur Replacement Armband Strap is a high-quality, elastic nylon band designed for seamless compatibility with Orange Theory Fitness and over 10 other leading heart rate monitors. Featuring a sweat-resistant, breathable, and scratch-proof material, it offers adjustable velcro sizing for a secure and comfortable fit on any arm. Perfect for a wide range of sports and outdoor activities, this durable strap ensures reliable heart rate tracking while enhancing your fitness experience.

## Description

desertcart.com : Fitspur Replacement Heart Rate Monitor Armband, Soft Strap Compatible With OTF, Orange Theory Fitness Adjustable Band (Black+Black) : Sports & Outdoors

Review: BUY Orange Theory Here - THE BLACK.STRAP IS.PERFECT.AND SAVED ME MONEY.
Review: Great for OTF - Perfect for OTF, the orange can fit on my forearm. The black is longer for bicep

## Features

- Compatible with Heart Rate Monitors: armband heart rate monitor soft strap compatible with most Bluetooth heart rate sensors and ANT+ HRM. Specially designed to work on OTF, Orange Theory Fitness, OTBeat Burn orangetheory strap replacement heart rate monitor sensor. Also compatible with LIVLOV, Polar Verity Sense, Wahoo, Powr Labs, VorTec, smartLAB, Echelon, Fitcent, XOSS, moofit, CooSpo optical hr monitor armband.
- Elastic Material Armband: The arm heart rate monitor strap is made of high -quality materials. The high elastic surface is impact resistant, Wear comfort and soft, breathable, slip resistant, scratch resistant, sweat resistant , easy to clean, durable.
- Adjustable Sizing Arm band Replacement: The velcro design makes it easy to adjust the length of the arm band for a comfortable fit on your forearm, biceps or triceps.Please measure your wrist and make sure the size before you purchase.
- Sports Activities: Perfect for golf, baseball, camping, hiking, skiing, skating, cycling, running, climbing, tourism, field training and other outdoor sports.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJF2SRH6 |
| ASIN  | B0D41V2LBX |
| Best Sellers Rank | #10,587 in Electronics ( See Top 100 in Electronics ) #180 in Arm & Wristband Technology Replacement Bands |
| Brand Name | fitspur |
| Color | black+black |
| Compatible Devices | Smartphones |
| Customer Reviews | 4.2 4.2 out of 5 stars (75) |
| Date First Available  | May 13, 2024 |
| Department  | unisex-adult |
| Display Size | 0.1 Inches |
| Included Components | replacement strap |
| Item Type Name | replacement strap |
| Item Weight | 0.01 Kilograms |
| Manufacturer | Fitspur |
| Manufacturer  | Fitspur |
| Material Type | Nylon |
| Model Number | CL400 |
| Sensor Type | Wearable |
| UPC | 721691201643 |
| Unit Count | 1 Count |
| Warranty Description | 3 months |

## Images

![Replacement Armband Strap Compatible with OTF, Orange Theory Fitness Band - Image 1](https://m.media-amazon.com/images/I/41171XgkbSL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ BUY Orange Theory Here
*by C***N on December 4, 2025*

THE BLACK.STRAP IS.PERFECT.AND SAVED ME MONEY.

### ⭐⭐⭐⭐⭐ Great for OTF
*by T***N on July 24, 2025*

Perfect for OTF, the orange can fit on my forearm. The black is longer for bicep

### ⭐⭐⭐⭐ Not bad, less stretchy
*by P***R on November 6, 2025*

Seems to be decent quality, but definitely not as stretchy as the original OTF band.

## Frequently Bought Together

- fitspur Replacement Armband Strap Compatible with OTF, Orange Theory Fitness Band
- Oudain 4 Pcs Replacement Heart Rate Monitor Band, Soft Heart Rate Armband Strap, Theory Fitness Adjustable(0.8 x 14.2 Inch,Black, Orange, Green, Blue)
- 5pcs Replacement Heart Rate Monitor Bands, 0.8x13.8in 5 Colors Soft Heart Rate Strap Adjustable Armband Strap Heart Rate Monitor Band for OTF Beat Heart Rate Sensor,and for Theory Fitness

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**Shop now:** [https://www.desertcart.sc/products/567221807-replacement-armband-strap-compatible-with-otf-orange-theory-fitness-band](https://www.desertcart.sc/products/567221807-replacement-armband-strap-compatible-with-otf-orange-theory-fitness-band)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-19*