10 Best Heart Rate Monitor For Peloton 2025 in the United States

The Polar H10 is a chest strap heart rate monitor known for its exceptional accuracy, making it a solid choice for Peloton riders who want reliable heart rate tracking during workouts. It connects easily through Bluetooth and ANT+, allowing you to link it with Peloton bikes, smartphones, and other fitness devices. You can even connect it to two Bluetooth devices at once, which is handy if you want to track data on multiple apps. The battery is a simple replaceable button cell that lasts a long time, although you’ll need to use the specific CR2025 battery included to avoid any issues.

This monitor is fully waterproof, so it handles sweat and even swimming if you use it outside of cycling. The chest strap itself is designed with comfort in mind, featuring soft materials and silicone dots to keep it in place without irritation. Its internal memory lets you store workout data directly on the device, which is useful if you want to track sessions without a phone nearby.

Wearing a chest strap might feel less convenient compared to wrist-based monitors, especially if you’re not used to it. Also, while it offers broad compatibility, some users may find the strap sizing or fit a bit tricky if they fall outside the M-XXL range. For those who prioritize accurate heart rate data and reliable connectivity for their Peloton sessions, the Polar H10 provides a dependable option that balances comfort and performance well.

The Garmin HRM 600 is a high-quality heart rate monitor that is a solid choice for Peloton riders seeking accurate and reliable heart rate tracking. It uses an optical sensor to provide precise real-time heart rate and heart rate variability (HRV) data, which is useful for monitoring workout intensity. This monitor works well with Garmin smartwatches, cycling computers, fitness equipment, and various apps.

One standout feature is its rechargeable battery lasting up to two months, which means you won’t need to replace batteries often—convenient for regular training. The strap is machine-washable and available in two sizes, including M-XL, so it offers comfort and a good fit for most adults, helping maintain accurate readings during rides. It’s also water-resistant enough to track heart rate during swimming, adding versatility beyond cycling. Additionally, it can store activity data during team sports or workouts without a watch and later sync it to the Garmin Connect app, allowing review of heart rate, calories burned, pace, and distance after sessions.

The HRM 600 is compact and lightweight, so it won’t feel bulky when worn. The black plastic design is practical, though not very stylish. If you want a durable, comfortable heart rate monitor with excellent battery life and detailed performance metrics—and don’t mind using Garmin’s app or devices alongside Peloton—this is a dependable option.

The Polar H9 Heart Rate Sensor is a versatile and affordable option for tracking your heart rate during various exercises like cycling, running, and gym workouts. This monitor stands out with its excellent compatibility, connecting seamlessly with Peloton, smartwatches (Polar, Garmin, Wahoo, Zwift), gym equipment, and other Bluetooth and ANT+ devices. This makes it a great choice for Peloton users who want to monitor their heart rate accurately during workouts.

The long battery life of 400 hours is a significant advantage, ensuring that you can use it for extended periods without frequent recharges. Additionally, its waterproof feature adds durability, allowing use in different weather conditions and sweaty gym sessions. The Polar H9 comes with a comfortable soft chest strap, available in sizes XS-S and M-XXL, ensuring a good fit for a wide range of users. This comfort is crucial for long workout sessions as a poorly fitting strap can be distracting or uncomfortable.

The data integration is another strong point, as it connects to popular fitness apps like Polar Beat, Polar Club, and Nike+ Run Club, turning your phone into a comprehensive fitness tracker. Despite minor drawbacks, the Polar H9 offers robust performance and connectivity, making it an excellent choice for Peloton users and other fitness enthusiasts looking for a reliable heart rate monitor.