The Best Fitness Watches of 2023

Fitness encompasses a host of activities: walking, running, golfing, climbing — all with different metrics to track. The best fitness watch or fitness tracker is one that supplements your workout regime, tracks the data, and fits with your lifestyle.
Beyond our own personal testing, our resident fitness coach reached out to the clients he trains and other athletes for their insights and spent hours reading online reviews. We read spec sheets and compared them across brands and models.
Below are the best fitness watches, GPS watches, and fitness trackers based on our testing. To help you find the best fitness watch for your unique needs, we’ve included a buyer’s guide, a frequently asked questions section, and a comparison chart.
The Best Fitness Watches of 2023
- Best Overall Fitness Watch: COROS Apex 2
- Best Budget Fitness Watch: COROS Pace 2
- Best Feature-Rich Fitness Watch: Garmin Forerunner 745
- Best Backcountry Fitness Watch: Garmin fenix 7 Solar Multisport GPS Watch
- Best Gym Workout Watch: Apple Watch Series 8
- Best Fitness Tracker: Fitbit Charge 5
- Best Solar-Powered Fitness Watch: Garmin Instinct 2 Solar
COROS Apex 2
Specs
-
Size
43.0 x 42.8 x 12.8 mm -
Weight
42 g. -
Battery
Lithium-ion. 45 hours in battery-saver GPS mode -
GPS enabled
GPS, GLONASS, Galileo, BeiDou, and QZSS reception -
Screen/Bezel
1.2" sapphire screen and titanium bezel
Pros
Impressive GPS tracking
All-encompassing activity profile suite
Great battery life
Comfortable band
Cons
Limited mapping capabilities
Dial-wheel tough to use while active
COROS Pace 2
Specs
-
Size
42 × 42 × 11.7 mm -
Weight
29 g. with nylon strap, 35 g. with silicone band -
Battery
Lithium-ion. 30 hours in battery-saver GPS mode -
GPS enabled
GPS, GLONASS, Galileo, BeiDou, and QZSS reception -
Screen/Bezel
1.2" Corning glass and fibre reinforced polymer
Pros
Outstanding battery life for the price
Extremely well-priced
Wrist-based running power and Stryd support
Cons
Feels rather cheap
Turn-dial button is difficult during activity
Lack of training and coaching insight compared to rivals
Garmin Forerunner 745
Specs
-
Size
43.8 x 43.8 x 13.3 mm -
Weight
47 g. -
Battery
Lithium-ion. 21 hours of GPS in battery-saver mode -
GPS enabled
GPS, GLONASS, Galileo, BeiDou, and QZSS reception -
Screen/Bezel
1.2" Gorilla Glass DX and fiber-reinforced polymer
Pros
Customizable one-button scrolling to view health and fitness data
Programmable workouts for running, cycling, and swimming
Bright display and crisp button action make it easy to use during activities
Cons
Expensive
No multi-band GNSS satellite reception
Weak battery life for the price point
Garmin fenix 7 Solar Multisport GPS Watch
Specs
-
Size
47 x 47 x 14.5 mm -
Weight
79 g. -
Battery
Lithium-ion. Up to 57 hours in battery-saver GPS mode/73 hours with solar -
GPS enabled
GPS, GLONASS, Galileo, BeiDou, and QZSS reception -
Screen/Bezel
1.3" Power Glass and stainless steel
Pros
Outstanding battery life and solar charging
Industry-leading depth of sport modes and reporting
PacePro and ClimbPro features for runners
Cons
Heavy
Expensive
Apple Watch Series 8
Specs
-
Size
41 x 35 x 10.7 mm / 45 x 38 x 10.7 mm -
Weight
41 mm: 42.3 g. / 45 mm: 51.5 g. -
Battery
Lithium-ion. 36 hours in battery-saver GPS mode -
GPS enabled
GPS reception -
Screen/Bezel
Ion-X glass/Sapphire and aluminum/steel
Pros
Depth of smartwatch features and downloadable apps
Ease of answering calls and texts without a phone connection
Advanced health monitoring
Large, clear display
Cons
Poor battery life
Poor GPS accuracy
Lack of detailed sports data and customizable fields
Heavy
Fitbit Charge 5
Specs
-
Size
36.7 x 22.7 x 11.2 mm -
Weight
28 g. -
Battery
Lithium-polymer. Seven days, 5 hours in GPS mode -
GPS enabled
GPS reception -
Screen/Bezel
1" glass and stainless steel
Pros
GPS tracking without phone connection
Health-tracking metrics
Ability to control music
Cons
Very basic sports tracking
Small screen
Garmin Instinct 2 Solar
Specs
-
Size
45 x 45 x 14.5 mm -
Weight
53 g. -
Battery
Lithium-ion. Up to 30 hours in battery-saver GPS mode/48 hours with solar -
GPS enabled
GPS, GLONASS, and Galileo reception -
Screen/Bezel
0.9" Power Glass and fiber-reinforced polymer
Pros
Utilizes multiple satellite navigation systems to offer pinpoint accuracy
Solar watch face charges the watch as you work
In-depth smart fitness features guide our workouts
Cons
The strap is removable or replaceable
Watch body is plastic
Garmin Forerunner 265
Specs
-
Size
46.1 x 46.1 x 12.9 mm -
Weight
47 g. -
Battery
Lithium-ion. 20 hours in battery-saver GPS mode -
GPS enabled
Multi-band GPS, GLONASS, and Galileo reception -
Screen/Bezel
1.1-1.3" Gorilla Glass 3 and fiber-reinforced polymer
Pros
Dazzling AMOLED touchscreen display
Smart Garmin health stats and reports
Multi-band GNSS reception
USB-C charging
Cons
Not much third-party app support
Lacking in smartwatch features
Suunto 9 Peak Pro
Specs
-
Size
43 x 43 x 10.8 mm -
Weight
64 g. -
Battery
Lithium-ion. Up to 30 days in max battery-saver mode -
GPS enabled
GPS, GLONASS, Galileo, BeiDou, QZSS reception -
Screen/Bezel
Sapphire crystal and stainless steel/titanium
Pros
Vastly improved battery life
New processor is much quicker than old version
Cons
Not immune to a few lags here and there
No multi-band GNSS reception in a flagship watch
Polar Vantage V2
Specs
-
Size
47 x 47 x 13 mm -
Weight
52 g. -
Battery
Lithium-polymer. Up to 40 hours of GPS in max battery-saver mode -
GPS enabled
GPS, GLONASS, Galileo, and QZSS reception -
Screen/Bezel
1.2" Gorilla Glass and aluminum
Pros
Outstanding battery life
Heart rate monitoring
Strava Live Segments
Cons
Expensive
Weak and delayed button action
Dull and simple app
Garmin Venu 2 Plus
Specs
-
Size
43.6 x 43.6 x 12.6 mm -
Weight
51 g. -
Battery
Lithium-ion. 22 hours in battery-saver GPS mode -
GPS enabled
GPS, GLONASS, and Galileo reception -
Screen/Bezel
1.1-1.3" Gorilla Glass 3 and stainless steel
Pros
Bright AMOLED display
Smart Garmin fitness plans and Body Battery readings
Smartphone voice assistant compatibility
Many different available bezels and straps
Cons
Proprietary charging connection
Some lag when awaking watch
Amazfit Band 7
Specs
-
Size
42.3 x 24.3 x 12.2 mm -
Weight
28 g. -
Battery
18 days typical, 28 days with battery saver -
GPS enabled
Connect to smartphone GPS -
Screen/Bezel
1.4" tempered glass and polycarbonate
Pros
Affordability, intuitive, and comfortable
Accurate GPS for walking and biking
Strong catalog of workouts
Cons
Touchy screen lock
Short band
Not as rugged as other designs
Wahoo ELEMNT RIVAL
Specs
-
Size
46.5 x 46.5 x 15.3 mm -
Weight
53 g. -
Battery
Lithium-ion. 24 hours in GPS mode -
GPS enabled
GPS and GLONASS reception -
Screen/Bezel
1.2" Gorilla Glass and ceramic
Pros
Simplistic design is extremely easy to use
Touchless transition recording for triathletes
Integration with Wahoo bike computers and components
Cons
Somewhat pricey for its feature set
Weak health and fitness insight and reporting
Ability to track sports/activities outside of triathlon
Fitness Watch Comparison Chart
Fitness Watches | Size | Weight | Battery | GPS Enabled | Screen/Bezel |
---|---|---|---|---|---|
COROS Apex 2 | 43.0 x 42.8 x 12.8 mm | 42 g. | Lithium-ion. 45 hours with GPS | Multi-GNSS | 1.2″ sapphire screen and titanium bezel |
COROS Pace 2 | 42 × 42 × 11.7 mm | 29 / 35 g. | Lithium-ion. 30 hours with GPS | Multi-GNSS | 1.2″ Corning glass and fibre reinforced polymer |
Garmin Forerunner 745 | 43.8 x 43.8 x 13.3 mm | 47 g. | Lithium-ion. 21 hours with GPS | Multi-GNSS | 1.2″ Gorilla Glass DX and fiber-reinforced polymer |
Garmin fenix 7 Solar | 47 x 47 x 14.5 mm | 79 g. | Lithium-ion. Up to 57 hours/73 hours with solar | Multi-GNSS | 1.3″ Power Glass and stainless steel |
Apple Watch Series 8 | 41 x 35 x 10.7 mm | 42.3 g. | Lithium-ion. 36 hours with GPS | GPS | Ion-X glass/Sapphire and aluminum/steel |
Fitbit Charge 5 | 36.7 x 22.7 x 11.2 mm | 28 g. | Lithium-polymer. Seven days, five hours in GPS mode | GPS | 1″ glass and stainless steel |
Garmin Instinct 2 Solar | 45 x 45 x 14.5 mm | 53 g. | Lithium-ion. 30 hours with GPS /48 hours with solar | Multi-GNSS | 0.9″ Power Glass and fiber-reinforced polymer |
Garmin Forerunner 265 | 46.1 x 46.1 x 12.9 mm | 47 g. | Lithium-ion. 20 hours with GPS | Multi-GNSS | 1.1-1.3″ Gorilla Glass 3 and fiber-reinforced polymer |
Suunto 9 Peak Pro | 43 x 43 x 10.8 mm | 64 g. | Lithium-ion. Up to 30 days in max battery-saver mode | Multi-GNSS | Sapphire crystal and stainless steel/titanium |
Polar Vantage V2 | 47 x 47 x 13 mm | 52 g. | Lithium-polymer. 40 hours with GPS | Multi-GNSS | 1.2″ Gorilla Glass and aluminum |
Garmin Venu 2 Plus | 43.6 x 43.6 x 12.6 mm | 51 g. | Lithium-ion. 22 hours with GPS | Multi-GNSS | 1.1-1.3″ Gorilla Glass 3 and stainless steel |
Amazfit Band 7 | 42.3 x 24.3 x 12.2 mm | 28 g. | 18 days typical, 28 days with battery saver | Connect to smartphone GPS | 1.4″ tempered glass and polycarbonate |
Wahoo ELEMNT RIVAL | 46.5 x 46.5 x 15.3 mm | 53 g. | Lithium-ion. 24 hours with GPS | Multi-GNSS | 1.2″ Gorilla Glass and ceramic |

Why You Should Trust Us
GearJunkie knows fitness, and our testers know their watches. The team includes Cory Smith, an online running coach and freelance journalist with over 25 years of running and rock climbing experience. He’s an expert, from treadmills to shoes.
He’s joined by Staff Writer Austin Beck-Doss, a climber, hiker, and snowboarder with more than 250 product tests under his belt. His expertise ranges across a wide variety of outdoor accessories, and his work on our “Emerging Gear” series keeps him out on the cutting edge of wilderness tech.
Lastly, there’s Josh Wussow, who’s been reviewing watches for GearJunkie since 2017. As a late adopter of wearable tech, his experience with adventure-themed watches (and his sometimes unorthodox testing methods) brings a new and skeptical eye to the field.
But three variables aren’t enough to solve the Fitness Watch equation. Beyond their personal expertise, GearJunkie has solicited the opinions of fellow runners, hikers, and climbers. When the dust settled and the final grades came in, the list above represented the best fitness watches on the market.

Buyer’s Guide: How to Choose the Perfect Fitness Watch
The fitness watch market is vast. Selecting the best fitness watch to fit your needs requires a small investment of research and time. In this handy how-to-choose guide, we’ve compiled all of the essential information that you’ll need to make an informed purchase. From battery life to GPS accuracy, our guide covers all the bases.
Smartwatches, GPS Watches, and Fitness Trackers
There are three very distinct categories of watches, each with strengths and weaknesses. Smartwatches are basically small smartphones for your wrist where you can add apps and take calls without your phone.
The most popular smartwatches are Apple and Samsung Galaxy watches. Functionally, they’re geared toward convenience and health tracking, but they tend to fall short on battery life, GPS accuracy, and workout functionally.
GPS watches such as Garmin, Coros, Suunto, Polar, and Wahoo are designed primarily for workouts that require GPS functionality (running, cycling, hiking, swimming, etc.). They tend to have over triple the battery life of smartwatches and are very strong with workout features, metrics, and tracking.
While most will allow text and email messages, they’re limited in the scope of apps you can add and will not replace your smartphone.
Fitness trackers have the least functionality and only track health and fitness metrics such as resting and variable heart rate, sleep patterns, and steps. Most will need to stay connected to their phone for features like GPS tracking.

Battery Life
This is the most notable difference between smartwatches and GPS watches. On average, smartwatches need to be recharged every 24 to 48 hours, whereas GPS watches can last 5 to 15 days between charges. These times are ever-increasing, thanks to the integration of solar charging on some of the more premium models.
Charging time is relatively quick, with most offering a full charge in around 2 hours. If you’re like us and hate having to constantly charge yet another device, we would lean toward a GPS watch.

Ecosystem
Perhaps as important as the fitness watch itself is the depth and strength of its ecosystem. An ecosystem is composed of the watch’s application, web portal, and supported third-party apps such as Strava and Spotify. To view your data, you’ll need to download an app on your phone.
As Garmin is the largest fitness watch company, it has the broadest and strongest sport-specific ecosystem. Garmin’s app and web portal, called Garmin Connect, displays just about all the performance and health metrics you need. Polar’s Flow app and web portal follow close behind Garmin, with COROS, Suunto, and Wahoo following Polar. Amazfit’s Zepp app is a bit of an outlier, though it shows function and promise.
Sport Modes
Today’s fitness watches can track just about any activity imaginable, ranging from running to indoor rock climbing and even surfing. We’ve found that watches labeled as “outdoor” or “multisport” not only tend to be able to track the more obscure activities but also do so with more detail and granularity. As a result, this increased level of functionality tends to come with a higher price tag.
All the watches we tested tracked common activities such as walking, running (outdoor, trail, treadmill), outdoor and indoor cycling, yoga, elliptical, general strength, and cardio sessions. If there’s a less-common sport you’d like to track, we suggest taking a look at the watch’s spec sheet to see if it’s covered.

Features
From notifications of an irregular heartbeat to alarms reminding you to hydrate, fitness watches have an astonishing number of features these days. To help you get a sense of features, we’ve listed a few below.
Based on our testing, budget watches and trackers under $100 have all the basic features and perhaps a few standard ones. Watches priced from $150 to $250 will have the basic features and most of the standard ones. Premium watches carry basic, standard, and more advanced features.
- Basic: Distance, pace, heart rate, steps
- Standard: Sleep, calories, VO2 max, stress, elevation gain/loss, training zones, cadence, power, notifications (call, text, email)
- Advanced: Music, Strava Live Segments, auto swim stroke detection, pulse oximeter, respiration rate, live activity tracking, incident detection, temperature sensing
Training and Coaching
As fitness watches have gotten better at tracking health and fitness data, companies have been able to use that data to give guidance on training. As a full-time running coach, our tester Cory Smith finds this particularly interesting.
The top reason he sees most runners struggle is because they overtrain or under-rest. Garmin and Polar seem to have the best training and coaching insights, with Coros right behind them.

Price
Price can give you a good measuring stick of the breadth of features of a watch. Entry-level fitness watches tend to focus on basic sports and tracking and cost under $200 retail. Both the Garmin 35 and Polar Unite are two of our favorite entry-level watches.
Entry-level watches are perfect for someone interested in casual fitness. More serious fitness people should expect to spend over $200.
Moving up in price above $250 brings a huge difference in the look and feel of watches. Premium fitness watches fall in the $300-500 price range, with top-end watches above $500, such as the Garmin fenix 7 Solar.
GPS Accuracy
Most GPS devices are accurate within 1-3%. In our testing, all GPS-focused brands (Garmin, Coros, Polar, Suunto, and Wahoo) performed equally in GPS connection and accuracy. Connection time varied from 10 seconds to a couple of minutes, while distance was within the 1-3% margin.
It’s important to keep in mind that location has a lot to do with GPS connection and accuracy. Accuracy depends on multiple satellites communicating with each other freely and reporting back to the watch.
Distractions such as buildings and clouds can affect the satellites’ ability to pinpoint the sensor in the watch. We suggest asking fellow athletes in the area where you’ll be working out to find out how their watch GPS performs.

GPS isn’t the only game in town when it comes to satellite navigation systems, and many new fitness watches are integrating other global systems to increase fidelity in their location technologies.
GLONASS is a Russian satellite navigation system that provides global positioning data in the same way that the GPS system does, and can provide more definition in high latitudes. Galileo is operated by the European Union and also offers full global coverage. The BeiDou Satellite Navigation System is operated by China and while originally only providing coverage to eastern Asia, went global in 2020. And finally, QZSS, a Japanese system, provides coverage over the Asia-Oceania regions.
Because different satellite systems have undergone multiple generations of satellites, each operates on a different frequency than the last. These older satellites are still functional and provide more data that leads to a much higher fidelity signal when combined with one another. This is multi-band GNSS (Global Navigation Satellite System) technology, and more and more fitness watches today are incorporating it into their builds.
Size
Outdoor and multisport watches seem to be larger and heavier because of the sheer number of features, so much so that they can look too big and awkward on small wrists. If you prefer a smaller size, most brands (including Garmin, Coros, and Polar) offer smaller versions of flagship models.

FAQ
A fitness tracker’s primary purpose is tracking health data such as heart rate, sleep, steps, and calories. It uses sensors in the band or watch to monitor. Most fitness trackers need to be connected to your smartphone to access the data.
If you have an iPhone, we would recommend the Apple Watch. It’s the bestselling smartwatch, and everyone we spoke with absolutely loves it. If you don’t have an iPhone, the Apple Watch will not work.
Fitbit is a great choice, but with Google’s recent acquisition in limbo, the future of Fitbit as we know it today is in question.
This is a tough question to answer. It depends on what features you’re talking about. In general, we found Apple watches to have the best health tracking, Garmin to have the best GPS tracking, and Polar to have the most accurate heart-rate monitor.
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