COOSPO H9Z vs COOSPO HW9

COOSPO H9Z

$38

COOSPO HW9

$47

Quick verdict

COOSPO H9Z

$38

The better pick if you want:

To spend $9 less

COOSPO HW9

$47

The better pick if you want:

A higher overall score (68 vs 64)

Spec profile

Each axis ranks against the 14 products in Heart Rate Monitor on the site: the further out, the more it stands out in that spec (lighter, cheaper…).

Center: lowest in the category · Edge: highest

COOSPO H9Z· leads in 2

Battery lifeAffordability

COOSPO HW9· leads in 1

Lightness

Tied

FeaturesRangeWater resistance

Battery life
50 h
35 h
Features
3Top 46%
3Top 46%
Range
10 m
10 m
Water resistance
1 m
1 m
Lightness
45 gTop 46%
20 gTop 17%
Affordability
$38Top 11%
$47Top 18%

Technical Specifications

Compare features between COOSPO H9Z vs COOSPO HW9

Best value in this comparisonOnly differences (9)

Essentials

$38

$47

—

2023

Overview

Electrical (ECG-based chest strap)

Optical (PPG - photoplethysmography)

ECG heart rate sensor

Optical heart rate sensor, Motion sensor (accelerometer)

High-accuracy ECG-based heart rate tracking, More precise data compared to optical sensors, Dual Bluetooth and ANT+ connectivity, Supports simultaneous connection to multiple devices, Rechargeable battery, no coin cells to replace

Accurate real-time heart rate tracking from arm position, Dual Bluetooth and ANT+ for broad device compatibility, Supports connection to multiple devices simultaneously, Lightweight and comfortable alternative to chest straps, Long battery life suitable for endurance training

Connectivity

Bluetooth Low Energy, ANT+

Yes

Up to 10 m (Bluetooth), extended with ANT+

Battery

Rechargeable (charging dock)

Rechargeable (90 mAh, magnetic USB charger)

Up to 50 hours (continuous use)

Up to 35 hours (training mode)

Build & durability

IP67 (1 m immersion, not suitable for swimming)

-10°C to 50°C

Approx. 45 g (sensor + strap)

20 g (sensor + strap)

Elastic fabric with conductive electrodes

Elastic fabric armband

ABS plastic

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Video Reviews

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COOSPO H9Z

COOSPO HW9

Visual Comparison

See the differences between COOSPO H9Z and COOSPO HW9 in a side-by-side slider comparison.

Comparison Questions

Answers based on product data and key differences.

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Frequently Asked Questions

Which offers better value: COOSPO H9Z vs COOSPO HW9?

For value comparison: The COOSPO H9Z ($38) offers better affordability compared to the COOSPO HW9 ($47). Consider your budget and the specific features that matter most for your trail running setup.