Filter By:

  • Show More Brands

  • Show Fewer Brands
  • Show More Sizes
  • Show Fewer Sizes

Heart-Rate Monitors

Sigma Sport Elastic Band For STS - Square Ends
$9.99
Replacement elastic band for Sigma STS heart-rate transmitter straps.
Sigma Sport Chest strap, STS / Rox
$39.99
This adjustable chest strap is compatible with Sigma's STS and Rox wireless computers.
Sigma Sport Chest strap, uncoded
$39.99
This adjustable chest strap is compatible with Sigma's line of heart rate monitors and sport computers.
Lezyne Heart Rate Flow Sensor
$44.99
High-performance, comfortable heart rate monitor. Conforms 100% to Bluetooth Smart standards for max compatibility. Durable, lightweight polycarbonate construction with translucent body and LED indicator. Flexible strap made from athletic materials. Replaceable CR2032 coin cell battery optimized for long-lasting use.
Sigma Sport Chest strap, Bluetooth
$44.99
This adjustable Sigma chest strap is compatible with Bluetooth-equipped heart rate monitoring devices.
Sigma Sport iD.Go
$44.99
If you are looking for an affordable, easy-to-use sport watch with heart rate functions, the iD.GO is the right choice for you. The iD.GO will provide you with ECG accurate heart rate information during all of your activities. With three functions and single large button, the iD.GO is very easy to use. All values are shown on one display with large easy to read digits. The iD.GO fits every wrist. Functions: - Heart rate - Stop watch with display down to one tenth of a second - clock Features: - Analog heart rate transmission - ECG Accurate - Top button
Sigma Sport ANT+ Heartrate Transmitter
$49.99
Wireless ANT+ heartrate transmitter for SIGMA ROX 10 and all other ANT+ compatible devices. *Includes transmitter and soft strap
Wahoo TICKR Heart Rate Monitor
$49.99
Reliable. Accurate. Secure. The TICKR heart rate monitor accurately tracks your heart rate and calorie burn during any activity or workout. Equipped with Bluetooth and ANT+ dual-band technology, TICKR offers fitness enthusiasts and athletes a simple way to connect heart rate to their favorite training apps and fitness devices. - Both ANT+ and Bluetooth capabilities allow for a wireless connection to both smartphones and GPS devices at the same time or separately. - See workout data while you exercise, including vital metrics such as heart rate and calorie burn when connected to a smartphone or ANT+ device - Two LED lights show the TICKR’s device connection (blue) and heart rate detection (red) - Works seamlessly with over 50 apps including Nike+ Running, Runkeeper, Strava, and MapMyFitness - There are two options for integration: One, connect directly to your Apple Watch as another option for gathering heart rate data in the Apple Workout app. Two, connect via the 7 Minute Workout app, Wahoo RunFit app for tracking heart rate on the watch as you workout.
Kinetic Bluetooth Smart Heart Rate Monitor
$50.00
The Kinetic inRide HR Strap uses Bluetooth Smart communication to wirelessly pair with the Kinetic inRide App—providing you with heart rate data so you can train more effectively. The strap will also work with other 3rd party apps using Bluetooth Smart for device pairing. - Compatible with iPhone 4s, 5 series, iPhone 6 and iPad 3, 4, Mini and the iPod Touch 5th generation (The Kinetic inRide App is not iPad specific)
Topeak PanoBike Speed & Cadence Sensor
$59.95
Topeak's PanoBike Speed & Cadence Sensor turns your smartphone, tablet, or any Bluetooth Smart Ready device into your personal trainer. Install the free PanoBike app, or any other Bluetooth-enabled speed/cadence app, and this water-resistant easy-to-mount sensor will get over 1800 hours of operation at a range up to 30 feet, telling you exactly how fast you're going and how quickly you're pedaling.
Sigma Sport PC 10.11
$59.99
Looking for an elegant, sporty heart rate monitor at a great price? Check out Sigma's PC 10.11. It's the perfect tool to help you train effectively and achieve your fitness goals. Set your heart rate zones and let the Zone Indicator tell you when you're in the right zone with visual and audible alarms! The PC 10.11 also displays the time of day, date and has a stopwatch. Plus, this handy device even counts the number of calories you've burned!
CatEye Strada Digital Heart Rate Sensor Kit
$60.00
Get the most out of each workout with CatEye's Strada Digital Heart Rate Sensor Kit. It works with the Strada Digital Wireless cycle computer to provide you with heart rate data as you ride, so you can track how hard each effort is and hone in your training. Attack each ride and celebrate your successes on the bike!
CatEye Bluetooth Heart Rate Sensor Kit
$69.95
It transmits your heart rate data through your Bluetooth-compatible Smartphone to your handlebar-mounted CatEye Strada Smart cyclo-computer (sold separately). Download the CatEye Cycling app for iPhone/Android and you’ll get all your ride data, and save your phone battery. Attack each ride and celebrate your successes on the bike!
Garmin HRM-Dual
$69.99
This premium heart rate strap transmits real-time heart rate data over ANT+ connectivity and BLUETOOTH Low Energy technology, giving you more options to train indoors, outdoors or even online. With it, you’ll be able to consistently receive accurate heart rate on your Garmin device, in online training apps such as Zwift or even the compatible fitness equipment in your favorite class at the gym. So however you like to train, you’ll get the accurate, real-time heart rate you need to take your performance to the next level. HRM-Dual features a soft strap that is comfortable and adjustable. Simply remove the heart rate module, and it’s washable, too. And don’t worry about running out of juice. The battery lasts for up to 3.5 years.
Sigma Sport PC 15.11
$69.99
The multifunctional PC 15.11 has all the essentials and counts not only calories but also the completed laps. Intervals can be viewed throughout training with the press of a button. The zone bar, zone indicator and display of the training time in the selected zone all enable users to control their workout, creating the best conditions for targeted training.
Minoura ANT+ Minoura Heart Rate Monitor With Belt
$73.99
Minoura Training Accessories like the ANT+ Minoura Heart Rate monitor with belt is a fantastic complement to your favorite trainer or roller. - Pickup and transmit your heart rate data with a comfortable fit - Low energy ANT + (2.4GHz) wireless protocol - Minoura is an official ANT + Alliance member - Universal on every ANT + device - Net Weight: 67 grams (including battery) - Battery: 1 x CR2032
Giant Ant+/Bluetooth Heart Rate Sensor
$79.00
-Giant's ANT+/Bluetooth compatible heart rate sensor
Topeak PanoBike Bluetooth Smart Heart Rate Monitor
$79.95
Topeak's PanoBike Bluetooth Smart Heart Rate Monitor turns your smartphone, tablet, or any Bluetooth Smart Ready device into your personal trainer. With the free PanoBike app installed on your device, this water-resistant soft-sided chest strap will transmit over 1,800 hours of operation at a range up to 30 feet.
Tacx Heart Rate Belt
$89.99
Transmit heart rate to your smartphone and sports watch simultaneously, using this water-resistant sensor with a reliable range of up to 10 meters. Its dual technology makes it possible to link to more than one device simultaneously. Compatible with devices that have ANT+ or Bluetooth Smart* / Bluetooth 4 and higher. *If you have a different Bluetooth version and you want to link the Tacx sensors to your smartphone or tablet, you can use a receiver developed specially for that purpose. For an Apple (iPhone) device, use the Wahoo ANT+ dongle. For devices with a micro USB port, use the Tacx ANT+ Dongle micro USB.
Garmin HRM-Swim
$99.99
Take your training to the next level by pairing HRM-Swim with your Forerunner® 920XT. The sleek, non-slip strap stays in place, even during wall push-offs. Once out of water, real-time heart rate, interval summaries and stored heart rate are transmitted to the 920XT.
Garmin Run Heart Rate Monitor
$99.99
Paired with your Forerunner 620 or fenix 2 (each sold separately), Garmin's Run Heart Rate Monitor gives you invaluable run data, allowing you to go faster, farther, and become more efficient than ever. The HRM Run records your cadence (the number of steps per minute), vertical oscillation (the bounce in your stride), and ground contact time (the amount of time your foot is in contact with the ground per step). Oh yeah, you also get heart rate. Don't just measure miles, measure what counts with Garmin.
Sigma Sport PC 26.14
$109.99
Stay in the zone with Sigma's PC 26.14. It tracks your heart rate to help you stay in a pre-selected training zone for maximum results. Your current heart rate is displayed up top, while average, max, and percentage of max heart rate are easily accessible at your fingertips. It even keeps track of how long you have stayed in a heart rate zone. 9 favorite pages make it easy to customize the display so you get the data you need, when you need it. And, the PC 26.14 stores your data so you can compare to previous workouts. Get faster with the PC 26.14!
Sigma Sport RC MOVE w/Heart Rate Monitor
$124.99
The perfect training partner for ambitious runners. When used in conjunction with an iPhone and the SIGMA MOVE app, the RC MOVE becomes a multifunctional training device. Watch Functions: - ECG-accurate - Digitally encoded wireless transmission using Bluetooth SMART - Compatible with SIGMA MOVE - Speed/distance indication * - Music Control* - Voice Coach* - Configurable phase training using the DATA CENTER or SIGMA MOVE - Current, average, and maximum heart rate - Lap counter (99 laps) - Training with 1 adjustable target zone - Interval training configurable - Favorites function - BestLap indicator - Easy LapView - Calorie counter - Intensity zones - Heart rate graph while training - Zone alarm/Zone indicator - Zone bar showing the current heart rate as a percentage of the HRmax - Automated function for calculating the target zone - Zoom function 260 h log capacity - Total values per week, month, and since reset - Alarm clock (daily, MON – FRI, one-time) - MyName function (only via DATA CENTER) - Button lock - Low battery indicator (watch and transmitter) - Backlit display - Full text display with 5 available languages - Silicone wrist strap - Wireless data transmission via the SIGMA WIRELESS DONGLE - Battery compartment - Watertight * Only in conjunction with the free SIGMA MOVE app.
Garmin HRM-Tri
$129.99
Enhance your triathlon experience by pairing HRM-Tri with your Forerunner® 920XT. The HRM-Tri stores heart rate data when underwater, then forwards it to the 920XT. Our smallest and lightest module fits within the width of the strap. Its soft, rounded edges and covered seams make the strap super-comfortable out of the water, too.
Garmin vivosmart 4
$129.99
Track Your Wellness and Fitness Activity with Style - Slim, smart fitness tracker blends fashionable design with stylish metal accents and a bright, easy-to-read display - Includes advanced sleep monitoring with REM sleep and can gauge blood oxygen saturation levels during the night with the wrist-based Pulse Ox sensor - Fitness and health monitoring tools include wrist-based heart rate, all-day stress tracking, relaxation breathing timer, VO2 max, Body Battery energy monitor and more - Features dedicated activity timers for walks, runs, strength training, yoga, pool swims and others - Get vibration alerts for all notifications, including calls, text messages and more (text replies available for Android device users) - Battery life keeps up with you; lasts up to 7 days (excluding Pulse Ox sleep tracking) and is safe for swimming and showering, too Accent your style while enhancing your fitness with our vivosmart 4 fitness tracker. This slim, swim-friendly wearable comes loaded with fitness and wellness features to help you make the most of a healthier, more active lifestyle. A wrist-based Pulse Ox sensor lets you estimate blood oxygen saturation while you’re sleeping — or you can spot-check your oxygen levels anytime during the day. The device also monitors heart rate at the wrist and includes helpful tools such as all-day stress tracking, a relaxation breathing timer and VO2 max readings. Plus, Body Battery energy monitoring helps you know when you’re primed to be active or when you may need to rest. Safe for the pool or shower, vivosmart 4 keeps you going strong with up to 7 days of battery life — while smart notifications with vibration alerts help you stay connected on the go (when connected to a compatible smartphone).
Sigma Sport BC 23.16 STS
$139.99
The BC 23.16 is the top-line model most suitable for competitive cyclists. It contains a STS speed transmitter, STS cadence transmitter, and R1 STS heart rate transmitter. It is loaded with important cycling, altitude, cadence and heart rate functions and includes all transmitters. It features an enormous logging capacity of up to 500 hours. Plus, using the DATA CENTER, a previously ridden ride can be selected and used as an opponent in a "ghost race." Bike functions: - Speed - Trip distance - Total distance (bike 1/ bike 2) - Ride time - Total ride time (bike 1/bike 2) - Average speed - Comparison of current/avg. speed - Maximum speed - Clock (12/24) - Temperature - Watt power (calculated) - Ghost race Cadence functions: - Current cadence - Average cadence Altitude functions: - Altitude graph - Current altitude - Current gradient - Altitude gain/loss (current trip) - Distance uphill/downtown - Maximum altitude (current trip) - Total altitude uphill (bike 1/bike 2) - Total distance uphill (bike 1/bike 2) - Total altitude downhill (bike 1/bike 2) - Total distance downhill (bike 1/bike 2) Heart rate functions: - Heart rate graph - Current heart rate - Average heart rate - Maximum heart rate - Zone graph showing heart rate as % of max heart rate - Intensity zones graph - Calories/Total calories Features: - Logging up to 500 hrs. - Interval settings of 5/10/20 seconds - Lap count up to 50 laps - Lap view - NFC communication with Android smartphone via SIGMA LINK - Full text display with 7 available languages - Predefined tires sizes - 2 adjustable wheels (bike 1/bike 2) - Ride time up to 100 h - Automatic Start/Stop with motion sensor - Back-up function via memory chip - Battery warning (computer and transmitter) - 12-month workout statistics - Automatic bike recognition (bike 1/bike 2) - Selectable target heart rate zones - 2 starting/home altitudes - Zoom function - Backlight - Watertight in accordance with IPX8 - Tool-free mounting
Garmin Forerunner 35
$169.99
Garmin's Forerunner 35 is slim and lightweight—perfect for daily runs, training and racing. It features built-in wrist-based heart rate as well as GPS that tracks your distance, pace, intervals and more. And since all these stats are captured by the watch, your watch is all you need—no phone, no chest strap. Just put on Forerunner 35 and go. When paired with your compatible smartphone, Garmin's Forerunner 35 offers the convenience of smart notifications right on your wrist along with a variety of other connected features that makes it easy to live and run without one interrupting the other. Stay connected to family and friends with the live tracking feature, which lets them follow your runs in real time. The Forerunner 35 also keeps you up to date with automatic software updates, and it allows for music controls and more on your device. There’s no reason not to wear your Forerunner 35 all day, every day, thanks to its extensive activity tracking features. That includes steps, calories, distance, sleep and intensity minutes, not to mention 24/7 heart rate monitoring. It also watches out for periods of inactivity and gives you vibration alerts when it’s time to move. The Forerunner 35 allows you to automatically upload your stats and runs to Garmin Connect, their free online fitness community where you can review your progress and even share via social media. This free software is available for desktop or on your smartphone with the Garmin Connect Mobile app. - Monitors heart rate at the wrist, all day and night, using Garmin Elevate wrist heart rate technology - Built-in GPS tracks how far, how fast and where you run - Connected features: smart notifications, automatic uploads to Garmin Connect, live tracking and music controls - All-day activity tracking counts steps, calories and intensity minutes and reminds you when to move - Automatically uploads your data to Garmin Connect, Garmin's free online fitness community where you can join challenges, receive insights and share your progress as you meet your goals
Garmin vivosport
$169.99
Smart Activity Tracker with Wrist-based Heart Rate and GPS There’s a lot of get-up-and-move packed into this activity tracker. Though it’s compact enough to suit any occasion, vivosport features built-in GPS, which lets you accurately track your activities outside while also including a variety of indoor activities. It brings you fitness monitoring tools and all-day stress tracking plus handy connected features, including automatic uploads to the Garmin Connect online fitness community. It’s the complete activity tracking package. - Work out inside, or use built-in GPS to accurately track activities outside - Includes fitness monitoring tools such as VO2 max and fitness age estimates - All-day stress tracking helps you stay in touch with your body’s response to potential stressors - Features always-on color Garmin Chroma Display and slim profile - Get connected features such as smart notifications, LiveTrack and more - Battery life: up to 7 days in smartwatch mode; 8 hours in GPS mode Specifications: - Small/medium fits wrists with a circumference of 122-188mm. Large fits wrists with a circumference of 148-215mm. - Bluetooth Smart and ANT+ connectivity - Smartphone compatibility: iPhone, Android, Windows
Lezyne Micro GPS HR Loaded
$169.99
The Micro GPS HR Loaded is a highly advanced, super-compact cycling computer. When paired with the free Lezyne Ally app (iOS or Android), the device turns into a feature-rich system offering turn-by-turn navigation, live tracking, Strava Live Segments and email, text message, and phone-call notifications. The Micro GPS can also simultaneously pair with ANT+ or Bluetooth-enabled power meters, speed/cadence sensors, and the included heart rate sensor. An advanced recording system combines measurements from GPS satellites, a barometer, and an accelerometer for ultra accurate data tracking. Furthermore, the device weighs only 29 grams, features customizable screen pages and data fields, and boasts a battery that can last up to 14 hours on a full charge. Features: - Heart rate sensor included - High-resolution, easy-to-read screen with backlight - Durable, super-compact composite construction - Super-accurate, advanced data recording system combines GPS satellites with a barometer and accelerometer - Simultaneous ANT+ and Bluetooth Smart connectivity - Multiple real-time features when paired to the Lezyne Ally app - Intuitive four-button operation - Lithium polymer battery provides up to 14 hours of runtime - Micro USB rechargeable - Stores up to 150 hours of ride data - Customizable fields and page count - Custom alerts and auto presets - Weight: 29 grams - Extremely weather resistant - Includes X-Lock Standard Mount
Lezyne Micro C GPS HR Loaded
$179.99
The Micro C GPS HR Loaded cycling computer has a vibrant color screen to enhance your experience while offering an incredible amount of advanced features. When paired over Bluetooth Smart to an iOS or Android handheld through the free Lezyne Ally app, the device offers turn-by-turn navigation, Strava Live Segments, and phone notifications (incoming calls, text messages and emails). Furthermore, the Micro C GPS can simultaneously pair with ANT+ or Bluetooth-enabled power meters, the included heart rate monitor, and speed/cadence sensors. In addition to its pairing prowess, the unit’s data-tracking system is incredibly accurate. When recording, the device combines GPS and GLONASS satellite data with information from an integrated barometer and accelerometer. At a feathery 29 grams, and a battery that can last up to 14 hours, this is the ultimate GPS computer for riders that want all these features in a compact design. Features: - Heart rate sensor included - High-resolution, easy-to-read screen with backlight - Color display - Durable, super-compact composite construction - Super-accurate, advanced data recording system combines GPS/GLONASS satellites with a barometer and accelerometer - Simultaneous ANT+ and Bluetooth Smart connectivity - Multiple real-time features when paired to the Lezyne Ally app - Intuitive four-button operation - Lithium polymer battery provides up to 14 hours of runtime - Micro USB rechargeable - Stores up to 200 hours of ride data - Customizable fields and page count - Custom alerts and auto presets - Weight: 29 grams - Extremely weather resistant - Includes X-Lock Standard Mount
Page 1 of 3 Next page