Fitness Trackers

Epson's GPS running watch provides accurate heart monitoring and good endurance, but it's hamstrung by poor software.

The $179 Huawei TalkBand B2 is an activity tracker that doubles as a Bluetooth earpiece, but its wonky sleep tracking, limited app functionality and short battery life hold it back.

The $179 Jawbone Up3 is a capable activity tracker with advanced sleep monitoring, but it doesn't provide enough for the money.

The Razer Nabu X is a competent fitness tracker with unique social and gaming features, but it currently falls short.

The LG Watch Urbane is a solid smartwatch in a chic, classic design, but while Android Wear continues to improve, it's still limited.

The Polar A300 provides accurate fitness tracking in a watch-style design, but we wish it offered more features for the price.

The Garmin Vivofit 2 is an excellent fitness tracker for monitoring steps, distance and sleep, and chic wristband options let you wear it as a watch.

The Jabra Sport Pulse earbuds provide great sound quality in a convenient wireless design, but its heart rate monitor isn't the most accurate.

The stylish Garmin vivoactive GPS smartwatch tracks daily fitness and exercise sessions while relaying smartphone notifications to your wrist.

The $149 SMS Audio BioSport earbuds feature an accurate heart-rate monitor and plenty of volume to blast your favorite tunes during your workout.

For dedicated triathletes (running, biking and swimming), the Garmin Forerunner 920XT GPS watch is an excellent training tool.

The Magellan Switch Up GPS watch maps running, cycling and hiking routes, but you'll have to deal with its archaic, clunky design.

The $99 Garmin Forerunner 10 is a solid GPS watch that maps routes; tracks distance, pace and calories, all in a waterproof design.

As a dedicated workout watch, the Mio Alpha 2 offers one of the best heart-rate monitors available in an easy-to-wear design.

The addition of an all-day heart-rate monitor makes the Fitbit Charge HR the best all-around fitness tracker for the price.

The $139 Garmin Forerunner 15 is an affordable GPS running-watch as well as a decent activity tracker, but we wish it offered Bluetooth syncing.

The $249 Fitbit Surge is an all-day, everyday activity tracker that packs a continuous heart-rate monitor and a GPS sensor into its comfy frame.

The Withings Activité Pop is a stylish watch that doubles as a waterproof activity tracker at an affordable price.

As much fashion statement as fitness tracker, the Withings Activité counts your steps, swimming and sleep in an elegantly subtle design.

The Adidas miCoach Fit Smart helps you train harder with customizable fitness plans and goal settings, but there's a definite learning curve.

The $30 Movo Wave tracks steps, calories and distance, but its primitive app and lack of Bluetooth hold it back.

For $12 a year, the Pivotal Tracker 1 and its companion app let you track your activity easily, but it suffers from bugs and short battery life.

The Huawei TalkBand B1 is a basic fitness tracker that doubles as a Bluetooth earpiece, but it is light on features for the price.

The Jawbone Up Move is a modern, inexpensive fitness tracker that uses Jawbone's Smart Coach to train you to be healthier.

The Fitbit Charge is a comfortable and long-lasting fitness tracker that adds caller ID to the mix, but we'd prefer more notifications.

The Polar M400 is a GPS watch that acts as an all-day activity tracker, making it useful even when you're not running or cycling.

Although it's one of the nicest-looking fitness trackers, the Wellograph doesn't offer enough features for its $350 list price.

The inexpensive Misfit Flash is a discreet, comfortable activity tracker that is waterproof and can support swimming.

The Microsoft Band is the most well-rounded fitness tracker available for the price, offering built-in GPS, but the design could be slimmer.

The Garmin Vivosmart wristband marries accurate activity tracking with smartphone notifications in a comfortable, minimalist design.