Choose the best fitness tracker

Polar Grit X2 Pro Review: a rugged GPS watch for people who actually train outside

Grit X2 Pro Premium GPS Smart Sports Watch – Ultimate Outdoor Adventure Watch with Rugged Design, Advanced Navigation, Sports Tracking, and Heart Rate Technology for Peak Performance Night Black

Polar

+ Very solid build with sapphire glass and military-...

+ Accurate dual-frequency GPS and good navigation wi...

+ Strong training metrics and recovery analysis for...

Samsung Watch 6 Classic Bluetooth 43mm Silver Review: a solid all-rounder with a few catches

Watch 6 classic classic bluetooth 43MM silver

Samsung

+ Classic stainless steel design with rotating bezel...

+ Bright AMOLED screen with clear 480 x 480 resoluti...

+ Solid everyday feature set: GPS, heart rate, sleep...

Ultrahuman Ring AIR Review: a solid smart ring if you’re serious about tracking, not about gadgets

Ring AIR – Smart Ring for Men & Women - Sleep, Heart Rate, HRV, Stress Tracker - Fitness Tracker - No App Subscription - 20+ Workout Modes - Size First with Sizing Kit - 6 Days Battery

ULTRAHUMAN

+ Strong sleep and recovery tracking with clear HRV,...

+ No ongoing app subscription, all main features inc...

+ Comfortable, discreet titanium ring that’s easy to...

Using Fitness Trackers for Sleep Monitoring

Current trends

Light, deep, REM: what your tracker's sleep stages mean and which one you're probably short on

Light, deep, REM: what your tracker's sleep stages mean and which one you're probably short on

Confused by your tracker’s sleep graph ? Learn what light, deep and REM stages really mean, how accurate wearables are and which stage you likely lack.

The screenless tracker bet: why Google, Garmin and Whoop all think your next wearable has no display

06/06/2026

The screenless tracker bet: why Google, Garmin and Whoop all think your next wearable has no display

What to put on dad's wrist this Father's Day (that he'll still wear in September)

02/06/2026

What to put on dad's wrist this Father's Day (that he'll still wear in September)

Your resting heart rate dropped 5 bpm overnight: here's what that means

04/06/2026

Your resting heart rate dropped 5 bpm overnight: here's what that means

RingConn Gen 3 brings haptic alerts to smart rings before Oura or Samsung could

28/05/2026

RingConn Gen 3 brings haptic alerts to smart rings before Oura or Samsung could

Our latest product comparisons

See all comparisons →

+ Excellent GPS accuracy, training metrics, and onboard maps for serious outdoor and fitness use

Which fitness trackers for hiking to choose? Top 7 (June 2026)

Garmin

Fenix 7X Sapphire Solar, Larger Adventure smartwatch, with Solar Charging Capabilities, Rugged Outdoor Watch with GPS, Touchscreen, Wellness Features, Carbon Gray DLC Titanium with Black Band Carbon Gray DLC Titanium w/ Black Band Sport Smartwatch

★★★★★ ★★★★★ 8.6/10

+ Very long battery life with solar extending it further, so charging is rare

Garmin Instinct 2X Solar (50mm)

Garmin fēnix 8 43mm AMOLED Sapphire Multisport GPS Smartwatch

+ Very strong battery life even with frequent GPS workouts

Ranking of the 9 best fitness trackers with long battery life (June 2026)

PACE Pro GPS Sport Watch, 1.3-inch AMOLED Touchscreen, Fastest in Class Processor, 20 Days Battery Life, Navigation with Global Offline Maps, Sleep Tracking, Running, Cycling, Swimming (Gray)

COROS

PACE Pro GPS Sports Watch (Gray)

★★★★★ ★★★★★ 8.6/10

+ Accurate GPS and reliable tracking for running and cycling

Garmin

Lily 2 Active GPS 38mm Smartwatch - Cream/Gold

★★★★★ ★★★★★ 8.4/10

Garmin fēnix 7 PRO SOLAR, 47mm GPS smartwatch, multisport, SOLAR charging, advanced health & training features, touchscreen & Buttons, up to 22 days battery life, Graphite Graphite Regular

★★★★★ ★★★★★ 8.4/10

+ Discreet ring format that’s more comfortable and low-profile than a smartwatch for daily and nighttime wear

Top 13: best ring fitness trackers (June 2026)

Smart Health Ring

★★★★★ ★★★★★ 8.9/10

+ No subscription fee: you pay once for the ring and get ongoing access to the app and data

LEEP

Smart Waterproof Fitness Ring (Blue, Size 7)

★★★★★ ★★★★★ 8.7/10

ULTRAHUMAN

Ring AIR Smart Ring

+ Comfortable titanium ring with low-key design that’s easy to wear 24/7

The 20 best fitness trackers with heart rate monitor (June 2026)

LEEP

Smart Waterproof Fitness Ring (Blue, Size 7)

★★★★★ ★★★★★ 8.7/10

+ Strong battery life (about a week per charge) plus a charging case with plenty of backup power

Garmin

HRM-600 Chest Heart Rate Monitor (XS-S)

Garmin Instinct 2X Solar (50mm)

Spotlight

Which watch actually nails your heart rate? 2026's accuracy hierarchy, tested at the wrist

Which watch actually nails your heart rate? 2026's accuracy hierarchy, tested at the wrist

Evidence based guide to the most accurate heart rate monitor watch, comparing chest straps, wrist watches and rings for runs, cycling, intervals, sleep and daily fitness tracking.

Ultrahuman's Ring Pro just launched and it makes Oura look expensive

26/05/2026

Ultrahuman's Ring Pro just launched and it makes Oura look expensive

In-depth Ultrahuman Ring Pro review covering price, hardware, battery life, Jade AI insights, Kickstarter risk and how it compares with Oura, with clear sourcing of manufacturer claims and notes on validation.

Switching from Fitbit to Garmin (or back): the real cost of changing ecosystems

Battery Life & Charging Tips

21/05/2026

Switching from Fitbit to Garmin (or back): the real cost of changing ecosystems

Learn what you can realistically move when switching from Fitbit to Garmin, how to export Fitbit data, convert it to Garmin-friendly formats, and safely import key workouts into Garmin Connect while protecting your privacy.

Two weeks on one charge: the fitness trackers that outlast everything else in 2026

Improving Heart Rate & Workout Data

30/05/2026

Two weeks on one charge: the fitness trackers that outlast everything else in 2026

Discover which fitness trackers, bands, watches and rings actually deliver long battery life in real use. See tested runtimes for Huawei, Amazfit, Garmin, Xiaomi and Ultrahuman, plus practical tips to read specs, compare reviews and build charging habits that fit your routine.

When your watch says one thing and your doctor says another: who's right?

20/05/2026

When your watch says one thing and your doctor says another: who's right?

Learn how accurate wearable health data really is, how doctors interpret Apple Watch, Fitbit, Garmin and Oura metrics, and how to present tracker data in a medical appointment without wasting time.

Body Battery, Training Readiness, Readiness Score: same idea, different answers

Water Resistance & Durability Guide

18/05/2026

Body Battery, Training Readiness, Readiness Score: same idea, different answers

Learn how Garmin, Oura, Whoop, Fitbit and Apple Watch calculate recovery scores, which signals they prioritize, and how to use HRV-based readiness metrics to guide training without becoming a slave to the number.

How to clean, maintain and double the life of your fitness tracker

Improving Heart Rate & Workout Data

15/05/2026

How to clean, maintain and double the life of your fitness tracker

Practical fitness tracker care maintenance guide covering water resistance, strap hygiene, sensor cleaning, and battery habits to keep your smartwatch running longer.

VO2max on your wrist: why every tracker overestimates and what that number is actually worth

13/05/2026

VO2max on your wrist: why every tracker overestimates and what that number is actually worth

VO2max watch accuracy is often optimistic, but trends still matter. Learn how Garmin and Apple estimate VO2max, where they fail, and how to use the data wisely.

Fitbit

22/05/2026

Fitbit Charge 6 after six months: the tracker everyone recommends and nobody talks about

In depth Fitbit Charge 6 review covering real world battery life, GPS accuracy, heart rate performance, sleep tracking and Fitbit Premium value after months of daily use.

AI coaching on your wrist: genuine health insight or a glorified push notification?

11/05/2026

AI coaching on your wrist: genuine health insight or a glorified push notification?

Learn how AI-powered fitness coaching wearables like Garmin, Apple Watch, Fitbit, and Pixel Watch really work, where they fall short, and how data, privacy, and training habits affect the value you get from smart coaching.

Best fitness tracker for running in 2026: GPS accuracy, HR zones and battery under real miles

GPS Fitness Trackers

19/05/2026

Best fitness tracker for running in 2026: GPS accuracy, HR zones and battery under real miles

Clear, expert guide to choosing the best fitness tracker for running, comparing GPS accuracy, heart rate, battery life and comfort across Garmin, Apple, Coros and Suunto.

Smart rings promised a wearable revolution: here's why most of them won't survive

by Séraphin Dubois-Martin

07/05/2026

Smart rings promised a wearable revolution: here's why most of them won't survive

Analysis of the smart ring market 2026, covering Oura vs Samsung patents, regional growth, subscription models, and why sleep tracking rings will dominate recovery rather than full fitness.

Sleep tracking face-off: what rings, watches and bands each get right (and wrong)

09/05/2026

Sleep tracking face-off: what rings, watches and bands each get right (and wrong)

A clear, expert guide to choosing the best fitness tracker for sleep, comparing rings and watches, key metrics, comfort, battery life and subscription costs.

Xiaomi Watch 5: can a $150 smartwatch genuinely replace a Fitbit?

06/05/2026

Xiaomi Watch 5: can a $150 smartwatch genuinely replace a Fitbit?

Detailed Xiaomi Watch 5 review covering heart rate and sleep tracking accuracy, real-world battery life tests, Wear OS performance, and how it compares to Apple Watch SE, Pixel Watch, and other fitness wearables.

by Rajesh Kumar

07/05/2026

The subscription trap: why your fitness tracker now wants a monthly fee

A practical guide to fitness tracker subscription cost: three‑year price comparisons for Oura, Whoop, Fitbit, Garmin and Apple, what you lose without membership, and when paid health features are actually worth it.

Garmin just pushed 24 changes to the Venu 4: the ones that actually matter

A detailed look at the latest Garmin Venu 4 update, how Beta 17.16 changes fitness tracking, sleep, stability and whether it is worth buying now or waiting.

by Kai-Lee Chang

Garmin vs Fitbit in 2026: two ecosystems, one wrist, and they're less alike than ever

14/05/2026

Garmin vs Fitbit in 2026: two ecosystems, one wrist, and they're less alike than ever

Garmin vs Fitbit in 2024: compare design, battery life, subscriptions, health and sleep tracking, training load data and ecosystem lock-in to choose the right fitness tracker for your body and budget.

HRV on the wrist vs. on the finger: what the 2026 accuracy studies actually found

04/05/2026

HRV on the wrist vs. on the finger: what the 2026 accuracy studies actually found

Clear guide to HRV accuracy in modern wearables, comparing rings, watches and chest straps, and showing how to turn heart rate variability data into smarter training.

by Anouk Valle-López

Every good fitness tracker that won't charge you monthly in 2026

12/05/2026

Every good fitness tracker that won't charge you monthly in 2026

2026 guide to the most accurate heart rate monitor watch: compare Apple, Garmin, Samsung, Google, Polar, chest straps, GPS accuracy, and subscription-free options for reliable heart rate tracking.

The wearable she'll actually wear: a Mother's Day gift shortlist that skips the gimmicks

28/04/2026

The wearable she'll actually wear: a Mother's Day gift shortlist that skips the gimmicks

Learn how to choose a fitness tracker Mother’s Day gift that matches her real life, from budget bands to Apple Watch and smart rings, with clear stats, subscription costs and practical buying tips.

by Anouk Valle-López

How to Easily Connect with Whoop Customer Support

Understanding the Costs of a Whoop Subscription

Comparing Whoop and Garmin: Which Fitness Tracker is Right for You?

How to Track Steps & Calories Accurately

Comparing Whoop and Garmin: Which Fitness Tracker is Right for You?

Choosing the Right Shoes for Managing Posterior Tibial Tendonitis

Heart Rate & Sleep Sensors

Choosing the Right Shoes for Managing Posterior Tibial Tendonitis

Which Watches Work with the Polar H9 Heart Rate Sensor?

How to Track Steps & Calories Accurately

01/07/2025

Which Watches Work with the Polar H9 Heart Rate Sensor?

Clip-On & Armband Holders

Can Whoop Track Your Steps?

Enhance Your Running Experience with a Sweatband Running Cap

How to Track Steps & Calories Accurately

Enhance Your Running Experience with a Sweatband Running Cap

Understanding the Benefits of a Whoop Membership

Understanding the Benefits of a Whoop Membership

Comparing Whoop and Apple Watch: Which Fitness Tracker Suits Your Needs?

Screen Protectors & Cases

Comparing Whoop and Apple Watch: Which Fitness Tracker Suits Your Needs?

Choosing the ideal Apple Watch band for a restful night's sleep

Best Fitness Apps for Activity Tracking

28/07/2025

Choosing the ideal Apple Watch band for a restful night's sleep

Finding the ideal app for calorie tracking

19/06/2025

Finding the ideal app for calorie tracking

Garmin

18/05/2025

Unveiling the Features of the Garmin Fenix 8

Understanding the Cost of Whoop Fitness Trackers

Troubleshooting Common Issues

Understanding the Cost of Whoop Fitness Trackers

Why Your Fitness App Might Not Be Tracking Steps Correctly

Why Your Fitness App Might Not Be Tracking Steps Correctly

The Ultimate Guide to Choosing the Right Tracking Bracelet

The Ultimate Guide to Choosing the Right Tracking Bracelet

Top Garmin Watches for Men: A Comprehensive Guide

14/06/2025

Top Garmin Watches for Men: A Comprehensive Guide

Fitness Trackers

Garmin fēnix 7 Pro Solar Review: the serious training watch that mostly just gets out of your way

Product Test

Garmin fēnix 7 Pro Solar Review: the serious training watch that mostly just gets out of your way

Overall, the Garmin fēnix 7 Pro Solar is a serious training and outdoor watch that does what it says: long battery, solid GPS, loads of training metrics, and a rugged build that doesn’t need babying. It’s not the prettiest or smartest in terms of apps and flashy screen, but as a tool for running, hi...

LEEP Smart Ring Review: a no-subscription sleep and fitness ring that mostly gets the basics right

After a couple of weeks wearing the LEEP Smart Ring pretty much non-stop, my overall impression is positive. It’s comfortable, discreet, and does a solid job tracking sleep and everyday health stats without asking you for a subscription fee every month. The battery life and charging case are genuine...

Accessories

Garmin HRM-600 Review: a data-heavy chest strap that finally ditches coin cells

Replacement Bands & Straps

The Garmin HRM-600 is a solid chest strap for people who train seriously and care about their data. Heart rate accuracy is clearly better than wrist-based sensors, especially for intervals and high-intensity work. Add in the running dynamics, HRV, treadmill pace/distance, and the ability to record s...

by Kai-Lee Chang

Elegant apple watch charms that elevate your fitness tracker style

20/03/2026

Elegant apple watch charms that elevate your fitness tracker style

Learn how elegant apple watch charms, bands, and accessories enhance fitness tracking, comfort, and style while maintaining accurate health data and daily wear.

by Malik Ndiaye

Buying Guides

Best fitness tracker in 2026: tested picks for every budget and every wrist

07/05/2026

Best fitness tracker in 2026: tested picks for every budget and every wrist

Best smart ring in 2026: Oura, RingConn and Ultrahuman tested after months on the finger

04/05/2026

Best smart ring in 2026: Oura, RingConn and Ultrahuman tested after months on the finger

Which fitness trackers for hiking to choose? Top 9 (June 2026)

01/06/2026

Which fitness trackers for hiking to choose? Top 9 (June 2026)

Ranking of the 10 best fitness trackers with long battery life (June 2026)

Troubleshooting Common Issues

Ranking of the 10 best fitness trackers with long battery life (June 2026)

Health & Fitness Tips

Ultrahuman Ring Air review for people who want deeper health insights

Troubleshooting Common Issues

13/04/2026

Ultrahuman Ring Air review for people who want deeper health insights

Independent Ultrahuman Ring Air review covering design, sleep tracking, recovery metrics, battery life, app experience and how it compares with Oura Ring.

by Anouk Valle-López

How to choose the best rubber watch straps for active fitness tracker users

10/04/2026

How to choose the best rubber watch straps for active fitness tracker users

Learn how to choose the best rubber watch straps for fitness trackers, from FKM rubber and quick release systems to deployant clasps, comfort, and durability.

Top Brands

Samsung Watch 6 Classic Bluetooth 43mm Silver Review: a solid all-rounder with a few catches

After living with the Samsung Watch 6 Classic Bluetooth 43mm Silver, my feeling is pretty straightforward: it’s a solid everyday smartwatch with a classic look, decent performance, and average battery life. The rotating bezel is genuinely practical, the AMOLED screen is easy to read, and for normal...

Amazfit Helio Ring Review: a lightweight smart ring that’s good, but still a bit rough