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Health & Fitness Tracking

Spotlight

Top Smartwatches with Blood Pressure Monitoring Capabilities

Heart Rate & ECG Monitoring

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12/06/2025

Top Smartwatches with Blood Pressure Monitoring Capabilities

Understanding Heart Rate and Blood Pressure Watches

Heart Rate & ECG Monitoring

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12/06/2025

Understanding Heart Rate and Blood Pressure Watches

Exploring Smartwatches with Blood Pressure Monitoring

Heart Rate & ECG Monitoring

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12/04/2025

Exploring Smartwatches with Blood Pressure Monitoring

Exploring Smart Watches with Integrated Blood Pressure Monitoring

Heart Rate & ECG Monitoring

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12/04/2025

Exploring Smart Watches with Integrated Blood Pressure Monitoring

Our latest product comparisons

Comparison

7 best smartwatches with heart rate monitor: our comparison (2026)

Samsung

Galaxy Watch 7 40mm Bluetooth AI Smartwatch

★★★★★ ★★★★★ 8.5/10

+ Comfortable, compact 40mm design that’s easy to wear all day and night

+ Good health and sleep tracking with useful (if basic) AI insights like Energy Score

Fitbit

Versa 4 Health & Fitness Smartwatch with GPS, 24/7 Heart Rate, Sleep Tracking, Workout Modes, Built-in Alexa, Water Resistant, 6+ Day Battery Life - Black Black/Graphite

★★★★★ ★★★★★ 8.3/10

Fitbit

Versa 4 Fitness Smartwatch

★★★★★ ★★★★★ 8.3/10

See full comparison →

Comparison

14 best gPS smartwatches: our comparison (May 2026)

Garmin

Forerunner 165, Running Smartwatch, Colorful AMOLED Display, Training Metrics and Recovery Insights, Whitestone Standard Whitestone

★★★★★ ★★★★★ 8.7/10

+ Lightweight and comfortable enough for 24/7 wear, including sleep

+ Bright AMOLED screen that stays readable outdoors and looks clear

Garmin

Instinct® 3 45mm GPS Smartwatch

★★★★★ ★★★★★ 8.6/10

Garmin

Fēnix 7X Pro Sapphire Solar

★★★★★ ★★★★★ 8.6/10

See full comparison →

Our latest product reviews

Withings

BPM Vision – Smart Arm Blood Pressure Monitor - FDA-Cleared...

A clear, connected BP monitor that’s great… once you survive setup

8.3/10 ★★★★★ ★★★★★

Value for money ★★★★★ ★★★★★

Design ★★★★★ ★★★★★

Battery ★★★★★ ★★★★★

Comfort ★★★★★ ★★★★★

Read full review

Withings

ScanWatch – Hybrid Smart Watch with ECG, Heart Rate, Oximete...

A health-focused hybrid watch that doesn’t scream ‘smartwatch’

8.2/10 ★★★★★ ★★★★★

Value for money ★★★★★ ★★★★★

Design ★★★★★ ★★★★★

Battery ★★★★★ ★★★★★

Comfort ★★★★★ ★★★★★

Read full review

Last posts

Training for a half marathon: what your running watch should actually be tracking

Fitness & Sports Watches

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14/05/2026

Training for a half marathon: what your running watch should actually be tracking

Learn how to choose and set up a smartwatch for running, the three metrics that matter for half marathon training, and which models make pacing and recovery simpler.

Your watch flagged a high HRV drop. Now what? The lag between health data and real change

Smartwatches for Fitness & Health

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12/05/2026

Your watch flagged a high HRV drop. Now what? The lag between health data and real change

Most smartwatches track heart rate, sleep and activity, but rarely change long-term habits. Learn why detection without human support falls short, what effective health alerts look like, and how to choose a health-focused watch that actually supports behavior change.

What HRV on your smartwatch actually tells you (and what it is not medical advice for)

Heart Rate & ECG Monitoring

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07/05/2026

What HRV on your smartwatch actually tells you (and what it is not medical advice for)

Learn what HRV on a smartwatch really measures, how accurate wrist-based HRV tracking is, what higher or lower values mean for stress and recovery, and how to use HRV trends to guide training, sleep and daily habits without panic.

by Evelyn Yorbana

Smartwatch sleep tracking accuracy: why your watch keeps missing your 3 a.m. wake-ups

Sleep Tracking & Analysis

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07/05/2026

Smartwatch sleep tracking accuracy: why your watch keeps missing your 3 a.m. wake-ups

Learn how accurate smartwatch and ring sleep tracking really is compared with polysomnography, including key validation figures, common errors in wake and sleep stage estimates, and how to use your wearable’s sleep data wisely.

by Michael Katz

Smartwatch heart rate accuracy: when to trust the wrist, and when to strap a chest band

Heart Rate & ECG Monitoring

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04/05/2026

Smartwatch heart rate accuracy: when to trust the wrist, and when to strap a chest band

Learn how smartwatch heart rate sensors really work, when wrist based readings are accurate, where they fail, and how chest straps, arm bands and rings compare based on peer reviewed studies.

by Olivia Bjornstad

Oura just beat Whoop, Garmin and Polar on HRV in a peer-reviewed study. What runners should change

Heart Rate & ECG Monitoring

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23/04/2026

Oura just beat Whoop, Garmin and Polar on HRV in a peer-reviewed study. What runners should change

Evidence based comparison of Oura Ring vs smartwatch HRV accuracy, summarizing concordance correlation results, RMSSD error ranges, and practical guidance on using Oura, Garmin, Polar, Whoop, and Apple Watch data for recovery and training decisions.

by Matthieu-Jules Vernet

Six weeks out from your first spring 5K: the GPS accuracy check most runners skip

GPS & Workout Tracking

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22/04/2026

Six weeks out from your first spring 5K: the GPS accuracy check most runners skip

Learn why smartwatch GPS accuracy for running often drops in spring, how Apple, Garmin, Coros and Suunto watches compare in real tests, and how to run a 15-minute field check to make sure your GPS and heart-rate data are race ready.

by Alice-Marie Del Rousseau

Garmin HRM 600 M-XL Review: a data-heavy strap that finally ditches coin batteries

Product Test

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22/03/2026

Garmin HRM 600 M-XL Review: a data-heavy strap that finally ditches coin batteries

★★★★★ ★★★★★

The Garmin HRM 600 M-XL is a solid chest strap for people who care about clean data and are already invested in Garmin gear. The heart-rate readings are stable and consistent, especially compared to wrist sensors during intense or bouncy workouts. Add in running dynamics, treadmill pace/distance, sw...

by Henry Tallman

Garmin HRM strap for precise heart rate tracking in everyday fitness

Best Smartwatches 2024

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14/03/2026

Garmin HRM strap for precise heart rate tracking in everyday fitness

In depth guide to the Garmin HRM strap, covering accuracy, comfort, pairing with smartwatches, pricing, maintenance, and how to interpret heart rate data.

by Alice-Marie Del Rousseau

Garmin fenix 7 in depth: what the fenix solar editions really offer

Syncing with Fitness Apps

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09/03/2026

Garmin fenix 7 in depth: what the fenix solar editions really offer

In depth analysis of the Garmin fenix 7 range, from solar editions to sapphire models, focusing on battery life, GPS accuracy, heart rate tracking and daily use.

by Ravi Chakrabarti

What is SDNN in smartwatch heart health tracking and why it matters

Best Smartwatches 2024

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06/03/2026

What is SDNN in smartwatch heart health tracking and why it matters

Understand what SDNN means on your smartwatch, how it relates to HRV, stress, and recovery, and how to interpret this key heart health metric wisely.

by Ravi Chakrabarti

How eda sensors in smartwatches reveal stress and emotional patterns

Refurbished & Certified Models

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02/03/2026

How eda sensors in smartwatches reveal stress and emotional patterns

Learn how smartwatch eda sensors track electrodermal activity, stress, and emotional patterns, and how to interpret this data responsibly for better wellbeing.

by Alice-Marie Del Rousseau

Can an Oura ring really signal early pregnancy changes in your body

Refurbished & Certified Models

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01/03/2026

Can an Oura ring really signal early pregnancy changes in your body

Can an Oura ring signal early pregnancy changes Learn how temperature, heart rate, and sleep data may hint at pregnancy, and why tests still matter.

by Michael Katz

How the Oura API turns your Oura Ring into a powerful health data hub

Best Smartwatches 2024

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28/02/2026

How the Oura API turns your Oura Ring into a powerful health data hub

Learn how the Oura API turns your Oura Ring and smartwatch into a unified health data hub, with secure OAuth access, webhooks, and meaningful sleep insights.

by Xiaoli Wang

Wearable seizure detection devices for safer everyday living with epilepsy

Best Smartwatches 2024

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27/02/2026

Wearable seizure detection devices for safer everyday living with epilepsy

In depth analysis of wearable seizure detection devices, how they work, their limits, and how people living with epilepsy can use them safely.

Why nylon straps matter for modern smartwatches

Learn how nylon straps, webbing materials, and industrial standards shape smartwatch comfort, safety, and durability, with practical buying advice for everyday users.

by Lucas Merkow

Understanding the accuracy of Fitbit calorie burn estimates

Calorie & Activity Tracking

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31/01/2026

Understanding the accuracy of Fitbit calorie burn estimates

Curious about how accurate Fitbit calorie burn estimates are? Learn how Fitbit calculates calories, what affects accuracy, and how to interpret your data for better health insights.

by Olivia Bjornstad

Understanding how smartwatches track your sleep patterns

Sleep Tracking & Analysis

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27/01/2026

Understanding how smartwatches track your sleep patterns

Curious about how smartwatches track sleep? Learn how these devices monitor your sleep stages, the technology behind them, and what the data really means for your health.

by Michael Katz

Why the garmin hrm dual heart rate monitor is a smart choice for fitness tracking

Heart Rate & ECG Monitoring

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31/12/2025

Why the garmin hrm dual heart rate monitor is a smart choice for fitness tracking

Explore how the garmin hrm dual heart rate monitor enhances your fitness tracking experience, its compatibility with smartwatches, and tips for getting the most accurate heart rate data.

by Anaya D’Souza

How a running pod can enhance your smartwatch experience

GPS & Workout Tracking

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30/12/2025

How a running pod can enhance your smartwatch experience

Learn how a running pod works with your smartwatch, what benefits it brings to your training, and how to choose the right one for your needs. Get practical tips for setup and use.

by Evelyn Yorbana