---
product_id: 647575843
title: "HW9 Bluetooth 5.0 ANT+ Heart Rate Monitor Armband with HR Zones/Calories Burned, Optical HRM Sensor for Fitness Training/Cycling/Running,Compatible with Peloton,Zwift,DDP Yoga,Wahoo"
brand: "coospo"
price: "24561 kr"
currency: ISK
in_stock: true
reviews_count: 5
category: "Coo Spo"
url: https://www.desertcart.is/products/647575843-hw9-bluetooth-5-0-ant-heart-rate-monitor-armband-hr
store_origin: IS
region: Iceland
---

# ±1 BPM accuracy Bluetooth 5.0 + ANT+ dual connectivity 35-hour rechargeable battery HW9 Bluetooth 5.0 ANT+ Heart Rate Monitor Armband with HR Zones/Calories Burned, Optical HRM Sensor for Fitness Training/Cycling/Running,Compatible with Peloton,Zwift,DDP Yoga,Wahoo

**Brand:** coospo
**Price:** 24561 kr
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay in the zone, not on the sidelines! 🔥

## Quick Answers

- **What is this?** HW9 Bluetooth 5.0 ANT+ Heart Rate Monitor Armband with HR Zones/Calories Burned, Optical HRM Sensor for Fitness Training/Cycling/Running,Compatible with Peloton,Zwift,DDP Yoga,Wahoo by coospo
- **How much does it cost?** 24561 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/647575843-hw9-bluetooth-5-0-ant-heart-rate-monitor-armband-hr)

## Best For

- coospo enthusiasts

## Why This Product

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

## Key Features

- • **Comfort Meets Performance:** Lightweight, breathable armband design offers freedom of movement without the hassle of chest straps.
- • **Seamless Multi-Device Sync:** Connect simultaneously to two devices via Bluetooth 5.0 and ANT+ for uninterrupted tracking.
- • **Endurance-Ready Battery Life:** Up to 35 hours of fast-charging power means your monitor keeps pace with your longest sessions.
- • **Pinpoint Precision Heart Rate:** Experience ultra-accurate ±1 BPM optical sensor for data you can trust every workout.
- • **Dynamic Heart Rate Zone Alerts:** 5-color LED and vibration warnings keep you in the optimal training zone and safeguard your health.

## Overview

The COOSPO HW9 is a cutting-edge optical heart rate armband delivering ±1 BPM accuracy with real-time heart rate zone monitoring and HRV support. Featuring Bluetooth 5.0 and ANT+ dual connectivity, it pairs effortlessly with 200+ fitness apps and devices including Peloton and Zwift. Designed for comfort and freedom, its breathable adjustable strap and 35-hour rechargeable battery make it the ultimate companion for cycling, running, and multi-sport training.

## Description

COOSPO RealZone HW9 is a versatile high-quality optical heart rate sensor that measures heart rate from your upper or lower arm. HW9 armband heart rate monitor is a great alternative to heart rate chest straps and wrist-based devices. Armband HRM sensor allows maximum freedom of movement and works in countless different sports. COOSPO heart rate armband sensor HW9 support records real time heart rate/calories burned /heart rate zone/HRV.You can know your workouts state and heart rate zone from the LED indicator. and transfer workout data to your fitness app, you can connect it to a compatible device and follow your heart rate in real time during your workout.

Review: THE COOSPO HW9 HEART RATE MONITOR - THIS MONITOR WORKS LIKE A CHARM ALWAYS ON POINT SINKS EXTREMELY WELL EVERY TIME ON ALL OF MY WORKOUTS AND APPS I WOULD HIGHLY RECOMMEND THIS MONITOR IT FITS COMFORTABLE ON YOUR ARM WITH THE ADJUSTABLE STRAPS. LIGHTWEIGHT SHOWS HEART RATE ACCURACY VERY WELL I REALLY LOVE THE WAY IT CONNECTS FAST WHEN YOU ARE READY TO WORKOUT IT’S ADORABLE ABEL. I’M GRATEFUL VALUE FOR THE MONEY I PAID FOR IT.
Review: Gostei muito do produto - Fácil manuseio, conecta super rápido (tenho um amazfit t-rex) e bem discreto

## Features

- ±1BPM OPTICAL HEART RATE ARMBAND & CALORIE TRACKER: COOSPO HW9 heart rate armband uses optical heart rate technology to provide accurate heart rate and calorie burn data, achieve a monitoring error of ±1BPM.
- HEART RATE ZONE MONITORING& HRV FUNCTION: HW9 has a 5-color LED indicator light for Heart Rate Zone Training, that shows your heart rate zone at a glance, so you can optimize your intensity levels at the right time. Also supports heart rate variability (HRV) function.
- COMFORT TO WEAR: An Armband heart rate monitor is a great alternative to heart rate chest straps and wrist-based devices. Armband HRM sensor allows maximum freedom of movement and works in countless different sports.HW9 with a soft, breathable, and adjustable band for all training and exercise.
- CONNECTIVITY: Bluetooth 5.0 and ANT+ guarantee that you can connect the COOSPO HW9 Armband heart rate sensor with GPS bike computers/APP/Fitness Devices/Running Watches. You can have two simultaneous Bluetooth connections with the latest technology.
- SUPPORT MAX HEART RATE CUSTOMIZATION: Heartool/Coosporide App allows you to customize your real max heart rate value with HW9, reach your true heart rate zone, can optimize your intensity levels at the right time. (Default MAX heart rate was 200bpm)
- MAX HEART RATE VIBRATION: when your heart rate is higher than the MAX heart rate value or your customized value, the HW9 armband with a vibration warning, guarding your training safety.
- RECHARGEABLE BATTERY: Provides up to 35 hours of battery with fast charge and a magnetic charger. To extend battery life, please use a DC 5V power adapter or computer USB port for charging.
- RECOMMENDED APP: COOSPO Bluetooth 5.0 heart rate armband is compatible with 200+ apps like Wahoo Fitness/Strava/Polar Beat/DDP Yoga/HR monitor/CooSporide/Elite HRV.
- Instructions for Use: Short press the button to power on, Long press the button to power off.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C5RF6L9J |
| Battery Description | Lithium-Ion |
| Best Sellers Rank | #25,211 in Sporting Goods ( See Top 100 in Sporting Goods ) #48 in Sports Heart Rate Monitors |
| Brand | CooSpo |
| Brand Name | CooSpo |
| Color | COOSPO Heart Rate Monitor Armband HW9 |
| Colour | COOSPO Heart Rate Monitor Armband HW9 |
| Compatible Devices | Fitness Equipment :Concept2, Nordic treadmill, Bowflex Max Trainer/ Pro-Form treadmill/ iFIT, GPS Bike Computers: COOSPO BC107/BC200 and others brand compatible with BLE ANT+, Smartphones, Sports Watches: Garmin Edge Series/ Garmin Forerunner Series/ Garmin fenix Series |
| Compatible devices | Fitness Equipment :Concept2, Nordic treadmill, Bowflex Max Trainer/ Pro-Form treadmill/ iFIT, GPS Bike Computers: COOSPO BC107/BC200 and others brand compatible with BLE ANT+, Smartphones, Sports Watches: Garmin Edge Series/ Garmin Forerunner Series/ Garmin fenix Series Compatible devices Fitness Equipment :Concept2, Nordic treadmill, Bowflex Max Trainer/ Pro-Form treadmill/ iFIT, GPS Bike Computers: COOSPO BC107/BC200 and others brand compatible with BLE ANT+, Smartphones, Sports Watches: Garmin Edge Series/ Garmin Forerunner Series/ Garmin fenix Series See more |
| Customer Reviews | 4.2 out of 5 stars 271 Reviews |
| Display Size | 0.4 Inches |
| Included Components | Arm Strap *2, Heart rate monitor sensor *1, User Manual *1, charge cable *1 |
| Item Dimensions L x W x H | 10.2L x 10.2W x 3.6H centimeters |
| Item Type Name | Armband heart rate monitor |
| Item Weight | 10 Grams |
| Manufacturer | CooSpo |
| Material | Nylon Acrylonitrile Butadiene Styrene (ABS) |
| Material Type | Nylon Acrylonitrile Butadiene Styrene (ABS) |
| Model Number | HW9 |
| Product dimensions | 10.2L x 10.2W x 3.6H centimeters |
| Screen size | 0.4 Inches |
| Sensor Type | Optical |
| Team Name | CooSpo |

## Product Details

- **Brand:** CooSpo
- **Colour:** COOSPO Heart Rate Monitor Armband HW9
- **Material:** Nylon Acrylonitrile Butadiene Styrene (ABS)
- **Screen size:** 0.4 Inches

## Images

![HW9 Bluetooth 5.0 ANT+ Heart Rate Monitor Armband with HR Zones/Calories Burned, Optical HRM Sensor for Fitness Training/Cycling/Running,Compatible with Peloton,Zwift,DDP Yoga,Wahoo - Image 1](https://m.media-amazon.com/images/I/61ksb8N+0ZL.jpg)

## Questions & Answers

**Q: Does this work with Coros Apex 42mm watch?**
A: I am confused why you would need an external heart monitor when the Coros Apex watch has a built-in heart rate monitor with the exact same technology as the COOSPO HR monitor. Nonetheless, the Coros does accept Bluetooth accessories and Coros sells their own compatible peripheral HR monitor, so the COOSPO would work with it.

**Q: does this detect pvc?**
A: What is the meaning of PVC? 
It was an armband that detect real-time heart rate beat, thank you.

**Q: Is there a way to disable the buzzing when your HR hits 180+?   This is a pretty useless feature.**
A: In Coosporide app, on the top of the riding page, there is a setting button, click it and you can close the warning function of the armband, thank you.

## Customer Reviews

### ⭐⭐⭐⭐⭐ THE COOSPO HW9 HEART RATE MONITOR
*by J***. on 26 January 2026*

THIS MONITOR WORKS LIKE A CHARM ALWAYS ON POINT SINKS EXTREMELY WELL EVERY TIME ON ALL OF MY WORKOUTS AND APPS I WOULD HIGHLY RECOMMEND THIS MONITOR IT FITS COMFORTABLE ON YOUR ARM WITH THE ADJUSTABLE STRAPS. LIGHTWEIGHT SHOWS HEART RATE ACCURACY VERY WELL I REALLY LOVE THE WAY IT CONNECTS FAST WHEN YOU ARE READY TO WORKOUT IT’S ADORABLE ABEL. I’M GRATEFUL VALUE FOR THE MONEY I PAID FOR IT.

### ⭐⭐⭐⭐⭐ Gostei muito do produto
*by L***A on 29 December 2025*

Fácil manuseio, conecta super rápido (tenho um amazfit t-rex) e bem discreto

### ⭐⭐⭐⭐⭐ Excellent buy, highly recommended!
*by J***S on 17 July 2025*

Great value for an excellent heart rate monitor. Does what it needs to do, highly accurate, pretty straight forward with no extra bells & whistles. Easy to connect with my Polar Flow App & Polar watch, with relatively long battery life.

## Frequently Bought Together

- COOSPO HW9 Bluetooth 5.0 ANT+ Heart Rate Monitor Armband with HR Zones/Calories Burned, Optical HRM Sensor for Fitness Training/Cycling/Running,Compatible with Peloton,DDP Yoga,Wahoo
- COOSPO Bike Computer Wireless GPS, Bike Speedometer with Auto Backlight, Bluetooth ANT Cycling GPS Computer, Bicycle Computer BC200 with Waterproof, Compatible with CooSporide app
- CooSpo Bike Computer Mount, Out-Front Bike Computer Mount Compatible with Garmin,Wahoo,XOSS Bike Computer, Out Front Bracket Plastic Bike Computer Mount Adapter Base

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-23*