---
product_id: 573731171
title: "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"
brand: "coros"
price: "€ 145.51"
currency: EUR
in_stock: true
reviews_count: 8
category: "Coros"
url: https://www.desertcart.pt/products/573731171-heart-rate-monitor-comfort-easy-to-wear-auto-wear-detection
store_origin: PT
region: Portugal
---

# Bluetooth multi-device pairing 38-hour battery life Advanced optical heart rate sensor 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

**Brand:** coros
**Price:** € 145.51
**Availability:** ✅ In Stock

## Summary

> 🏃‍♂️ Stay ahead of the pack with COROS — precision, comfort, and freedom in one sleek band!

## Quick Answers

- **What is this?** 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 by coros
- **How much does it cost?** € 145.51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/573731171-heart-rate-monitor-comfort-easy-to-wear-auto-wear-detection)

## 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:** Keep your heart rate tracked for 38 hours straight without a recharge—train longer, stress less.
- • **Effortless Maintenance:** Quickly remove the sensor for easy cleaning—stay fresh and ready for every session.
- • **Comfort Meets Precision:** Soft, breathable nylon band with advanced optical sensor delivers accurate heart rate data without the chest strap hassle.
- • **Smart Auto-Wear Detection:** Automatically powers on/off and syncs when worn—focus on your workout, not your gear.
- • **Seamless Multi-Device Sync:** Connect effortlessly to up to 3 devices simultaneously via Bluetooth—your data, everywhere you need it.

## Overview

The COROS Heart Rate Monitor combines a soft, breathable nylon band with an advanced optical sensor to deliver precise heart rate data for running and biking. Featuring Bluetooth connectivity for up to three devices, a long-lasting 38-hour battery, and smart auto-wear detection, it offers professional-grade performance with all-day comfort and effortless maintenance.

## Description

Shop COROS Heart Rate Monitor, Comfort, Easy to wear, Auto-wear Detection, Advanced Sensor, Precise Data, Bluetooth, 80 Days Battery Life, Connects up to 3 devices at once, for Run and Bike-Grey. Free delivery and returns on all eligible orders.

Review: Great but you don't get to spit on you hand and rub it like you do a chest strap...... :) - Game changer. I've been using chest straps for the last 15 years. Never really any issues other than batteries dying. Gone through Garmins and then maybe 3 wahoo ones. All fine I guess, the Wahoo's only seem to last a couple of years for some reason. Now, pre-setting the strap for these has always been just one of those things I did, either under a tap and embrace the chill when you put it on, or the spit and rub which always had a mildly kinky vibe to it :) Not to mention the more often than not coffee scented strap after a while. Then I finally cave a get this little switcheroo. I wasn't sure how good it would be using the same kind of system that watch based heart rate sensors use (which always seem to lock on to cadence for me). But this thing is solid. Comfy, requires no spit and means i can add a new weird tan line to my arm come summer. But in seriousness, it's accurate, connects to my suunto watch, (i've not used the coros app), is accurate and i honestly forget I'm wearing it. Plus being that it sits on my upper arm and not at the core of my body, it doesn't get anywhere near as sweaty in the heat.
Review: Very good HR monitor - Very happy with this heart rate monitor. Fits well, is accurate and connects easily with my garmin watch. Would recommend

## Features

- Warning:To prevent possible injury by entanglement, remove this toy when the child starts trying to get up on its hands and knees in a crawling position
- 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.
- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CH8LJL3Y |
| Battery Average Life | 38 Hours |
| Battery Description | Lithium-Ion Polymer |
| Battery life | 38 Hours |
| Best Sellers Rank | 874 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 5 in Heart Rate Monitors (Sports & Outdoors) |
| Brand | COROS |
| Brand Name | COROS |
| Colour | Grey |
| Compatible Devices | COROS Heart Rate Monitor |
| Compatible devices | COROS Heart Rate Monitor |
| Country Of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 1,629 Reviews |
| Display Size | 10 |
| Global Trade Identification Number | 00810005782548 |
| Included Components | Heart rate monitor, Instructions |
| Item Type Name | COROS Heart Rate Monitor |
| Manufacturer | COROS |
| Material | Nylon |
| Material Type | Nylon |
| Model Number | COROS Heart Rate Monitor |
| Product Warranty | 1 year manufactor |
| Screen size | 10 |
| Sensor Type | Optical |
| Team Name | COROS |
| UPC | 810005782548 |

## Product Details

- **Brand:** COROS
- **Material:** Nylon
- **Colour:** Grey
- **Compatible devices:** Smartphones
- **Screen size:** 10
- **Item weight:** 50 Grams
- **Battery life:** 38 Hours
- **Sensor type:** Advanced Sensor
- **Battery description:** Rechargeable Lithium-Ion/Polymer (Non-Replaceable)
- **UPC:** 810005783293

## Images

![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 - 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: 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 back 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

### ⭐⭐⭐⭐⭐ Great but you don't get to spit on you hand and rub it like you do a chest strap...... :)
*by B***G on 22 March 2025*

Game changer. I've been using chest straps for the last 15 years. Never really any issues other than batteries dying. Gone through Garmins and then maybe 3 wahoo ones. All fine I guess, the Wahoo's only seem to last a couple of years for some reason. Now, pre-setting the strap for these has always been just one of those things I did, either under a tap and embrace the chill when you put it on, or the spit and rub which always had a mildly kinky vibe to it :) Not to mention the more often than not coffee scented strap after a while. Then I finally cave a get this little switcheroo. I wasn't sure how good it would be using the same kind of system that watch based heart rate sensors use (which always seem to lock on to cadence for me). But this thing is solid. Comfy, requires no spit and means i can add a new weird tan line to my arm come summer. But in seriousness, it's accurate, connects to my suunto watch, (i've not used the coros app), is accurate and i honestly forget I'm wearing it. Plus being that it sits on my upper arm and not at the core of my body, it doesn't get anywhere near as sweaty in the heat.

### ⭐⭐⭐⭐⭐ Very good HR monitor
*by P***E on 8 January 2026*

Very happy with this heart rate monitor. Fits well, is accurate and connects easily with my garmin watch. Would recommend

### ⭐⭐⭐⭐⭐ Get one. You won’t regret it
*by P***S on 30 November 2025*

Love mine. Use it on every run. It does its job so well you’ll forget you’ve got it on. It’s so much more accurate than even a high end running watch and much more comfortable than a chest strap. Connects v easily and battery life is amazing.

## 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)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pt/products/573731171-heart-rate-monitor-comfort-easy-to-wear-auto-wear-detection](https://www.desertcart.pt/products/573731171-heart-rate-monitor-comfort-easy-to-wear-auto-wear-detection)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-23*