---
product_id: 606149452
title: "COROS Heart Rate Monitor, Comfort, Easy to wear, Auto-wear Detection, Advanced Sensor, Precise Data, Bluetooth, 38 Hours Battery Life, Connects up to 3 Devices at Once, for Run and Bike-Grey"
brand: "coros"
price: "€ 133.32"
currency: EUR
in_stock: true
reviews_count: 11
category: "Coros"
url: https://www.desertcart.ie/products/606149452-coros-heart-rate-monitor-comfort-easy-to-wear-auto-wear
store_origin: IE
region: Ireland
---

# Soft, breathable fabric band Connects 3 devices simultaneously 38h battery life COROS Heart Rate Monitor, Comfort, Easy to wear, Auto-wear Detection, Advanced Sensor, Precise Data, Bluetooth, 38 Hours Battery Life, Connects up to 3 Devices at Once, for Run and Bike-Grey

**Brand:** coros
**Price:** € 133.32
**Availability:** ✅ In Stock

## Summary

> 🏃‍♂️ Stay ahead of the pack with precision, comfort, and unstoppable battery life!

## Quick Answers

- **What is this?** COROS Heart Rate Monitor, Comfort, Easy to wear, Auto-wear Detection, Advanced Sensor, Precise Data, Bluetooth, 38 Hours Battery Life, Connects up to 3 Devices at Once, for Run and Bike-Grey by coros
- **How much does it cost?** € 133.32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/606149452-coros-heart-rate-monitor-comfort-easy-to-wear-auto-wear)

## Best For

- coros enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Endurance:** 38 hours of continuous heart rate tracking keeps you powered through your longest sessions without a recharge.
- • **Sleek & Durable Design:** Scratch-resistant sensor housing and adjustable elastic band ensure a secure, stylish fit for runs or rides.
- • **Comfort Meets Precision:** Soft, breathable nylon band with advanced pulse sensor delivers accurate data without the chest strap discomfort.
- • **Smart Auto-Wear Detection:** Automatically powers on/off and connects when you start or stop your workout—no button pressing, just pure focus.
- • **Seamless Multi-Device Sync:** Pair effortlessly with up to three Bluetooth devices at once—your watch, phone, and bike computer stay in perfect harmony.

## Overview

The COROS Heart Rate Monitor armband offers professional-grade heart rate tracking with a soft, breathable nylon band and advanced pulse sensor. It supports Bluetooth connections to up to three devices simultaneously, ensuring seamless integration with your sports watches, phones, and bike computers. With an impressive 38-hour battery life and smart auto-wear detection, it delivers reliable, precise data for running and cycling enthusiasts who demand comfort and accuracy in every workout.

## Description

COROS Heart Rate Monitor, Comfort, Easy to wear, Auto-wear Detection, Precise Data, Bluetooth, 38 Hours Battery Life, Compatible with up to 3 Connections, for Run and Bike

Review: Good look. - Coros Dura is reliable, accurate, and easy to connect with. I've been using it for cycling and getting excellent results. I recommend Coros as it provides better outcomes with this device. The battery consumption is low, allowing you to trust it for up to 20 hours.
Review: Excellent performance - Excellent performance

## Features

- COROS Heart Rate Monitor armband is designed for measuring heart rate during sports and activities. It is not intended to aid in collecting heart rate data for daily tracking purposes.
- MULTIPLE CONNECTIONS: The COROS heart rate monitor chest strap is designed to work seamlessly with your COROS watches and apps, it can also simultaneously pair with up to three devices, including Sports Watches, Indoor Trainers, Bike, Computers, Phones, Apps, Treadmills, and Indoor Rowers. Connects via Bluetooth only, not compatible with ANT+.
- COMFORTABLE AND QUICK CLEANING: The fabric band is soft and breathable, more comfortable to wear than a chest strap. You can quickly clean the band by removing the sensor of COROS heart rate monitor chest strap ."COROS heart rate monitor armband is designed for measuring heart rate during sports and activities. It is not intended to aid in collecting heart rate data for daily tracking purposes.”
- EASY TO WEAR and FLEXIBLE FIT: The band of COROS heart rate monitor lays flat around your arm and locks in place with its textured surface. Set the perfect placement and tension on the elasticated band by sliding the buckle.
- ADVANCED SENSOR and PRECISE DATA: Housed in a tough yet sleek body and protected under a scratch-resistant cover, COROS Heart Rate Monitor's advanced sensor will deliver reliable and accurate heart rate data monitoring to track your workouts in distraction-free comfort.
- LASTING BATTERY LIFE: 38 hours of full operation or 80 days of standby on a single charge. View the battery level on your COROS watch or app and use the magnetic cable to quickly recharge in 2 hours.
- WEAR DETECTION: With built-in wear detection, the COROS heart rate monitor armband automatically powers on and off based on when it is worn. Automatically connect to your paired devices every time you start a workout.
- COROS Heart rate monitor with large band - Arm size (Large): 9.4 to 16.9 inches (24 to 43 cm)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CH8LJL3Y |
| Battery Average Life | 38 Hours |
| Battery Description | Lithium-Ion Polymer |
| Battery Life | 38 Hours |
| Best Sellers Rank | #18,577 in Sports, Fitness & Outdoors ( See Top 100 in Sports, Fitness & Outdoors ) #5 in Running Heart Rate Monitors |
| Brand | COROS |
| Brand Name | COROS |
| Colour | Grey |
| Compatible Devices | Smartwatches |
| Country Of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 1,181 Reviews |
| Display Size | 10 |
| Global Trade Identification Number | 00810005782548 |
| Importer Contact Information | Atlantic Distribution, Gat No. 399, Milkat No. 2289, Pune Nagar Road, Lonikand, Pune, Maharashtra - 412216. Phone: +91 7487889087, Email: admin@camcliq.in |
| Item Type Name | GPS Device |
| Manufacturer | COROS |
| Material | Nylon |
| Material Type | Nylon |
| Model Number | COROS Heart Rate Monitor |
| Screen Size | 10 |
| Sensor Type | Pulse Sensor |
| Team Name | COROS |
| UPC | 810005782548 |
| Warranty Description | 1 Year Warranty |
| Whats In The Box1 - Whats In The Box3 | CORO HR Monitor, Charging Cable, Product Manual |

## Product Details

- **Battery Description:** Lithium-Ion Polymer
- **Battery Life:** 38 Hours
- **Brand:** COROS
- **Colour:** Grey
- **Compatible Devices:** Smartwatches
- **Global Trade Identification Number:** 00810005782548
- **Material:** Nylon
- **Screen Size:** 10
- **Sensor Type:** Pulse Sensor
- **UPC:** 810005782548

## Images

![COROS Heart Rate Monitor, Comfort, Easy to wear, Auto-wear Detection, Advanced Sensor, Precise Data, Bluetooth, 38 Hours Battery Life, Connects up to 3 Devices at Once, for Run and Bike-Grey - Image 1](https://m.media-amazon.com/images/I/71OcxXxv9vL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will the COROS Heart Rate Monitor support ANT+?**
A: No, There will be no ANT+ support as we are using a newer Bluetooth chip which does not provide ANT+ support but has far better computing power and lower power consumption than chips with ANT+ support.

**Q: Can I pair the COROS HR Monitor with My Phone?**
A: To record a workout with the COROS Heart Rate Monitor directly from your phone, we recommend using a free activity tracking app like Strava, MyFitnessPal, RunTracker, or others available on the iOS and Google Play stores.

**Q: Can I pair the COROS HR Monitor with My Phone?**
A: *The COROS app currently does not support recording activities on the app itself. The COROS HR Monitor can also pair with any fitness tracking watch, gym equipment, cycling computers, and more.**

**Q: Does the COROS Heart Rate Monitor work over tattoos?**
A: Depending on the density of the tattoo, the heart rate monitor may be able to get a reading but it's not guaranteed. If you have tattoos, we recommend adjusting the placement (bicep, forearm, opposite arm).

**Q: How do I charge the COROS Heart Rate Monitor?**
A: Connect the charging cable to the backside of the heart rate monitor. An orange light will appear while the monitor is charging. The light will turn green once it's fully charged.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good look.
*by G***R on 5 January 2026*

Coros Dura is reliable, accurate, and easy to connect with. I've been using it for cycling and getting excellent results. I recommend Coros as it provides better outcomes with this device. The battery consumption is low, allowing you to trust it for up to 20 hours.

### ⭐⭐⭐⭐⭐ Excellent performance
*by J***A on 9 December 2025*

Excellent performance

### ⭐⭐⭐⭐⭐ Seems accurate although pricey
*by K***K on 30 April 2024*

My watch would often go into cadence lock and provide wrong HR data on easy to medium pace runs. This optical armband heart rate monitor from Coros seems to have resolved that issue. The heart rate data now coincides with the perceived effort. The band is pretty snug and comfortable and stays on the arm once strapped. It is an optical HR sensor with an inbuilt battery and, an advertised battery of 38 hours. The battery dropped by just 2% after a 3hr activity - battery life looks promising. Although it is basically just the same optical sensor on my Coros watch and does not come with any additional data or sensors. It would've been a nice addition if they'd included an HRV measurement or a thermometer.

## Frequently Bought Together

- COROS Heart Rate Monitor, Comfort, Easy to wear, Auto-wear Detection, Advanced Sensor, Precise Data, Bluetooth, 38 Hours Battery Life, Connects up to 3 Devices at Once, for Run and Bike
- COROS POD 2, Watch Sensor Accessory, Accurate Indoor and Treadmill Distance Measurement, More Sensitive Real-time Pace, Improves GPS Data, Clip onto Shoes or Waistband only Works with COROS Watches
- COROS PACE 3 Sport Watch GPS, Lightweight and Comfort, 17 Days Battery Life, Dual-Frequency GPS, Heart Rate, Navigation, Sleep Track, Training Plan, Run, Bike, and Ski (Black Silicone)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-03*