HRM 600
This strap delivers the accuracy serious athletes need to train smarter, not just harder—giving you real-time heart rate and HRV data that actually informs your pacing and recovery. It's built tough for every sport, works across Garmin's entire ecosystem, and even records standalone when your watch stays home, making it as versatile as your training demands.
The Garmin HRM 600 is a premium chest heart rate monitor built for data-driven athletes who demand accuracy. It streams real-time heart rate and HRV data to compatible Garmin smartwatches, cycling computers, and apps — and captures running dynamics, including step speed loss, to give you a precise read on your form and effort.
Please note: as of 10/7 there is a 3-5 week wait time for some HRM 600 models. Check here for the current status.
HRM 600, the premium heart rate monitor, is built for data-driven performance athletes. It provides accurate heart rate and HRV data to compatible Garmin smartwatches and cycling computers, equipment, and apps. Dial in your training with running dynamics, including step speed loss, to understand how much you slow down when your foot hits the ground (with a compatible smartwatch). HRM 600 is easily adjustable and available in two sizes, so it’s comfortable to wear during any sport. And when you can’t wear a watch, you can record your activity on the heart rate monitor and sync data, including heart rate, calories, speed, distance and more, directly to the Garmin Connect™ smartphone app. After pushing hard, easily remove the module and throw the strap in the wash. HRM 600 has up to 2 months of battery life with a rechargeable battery.
XS-S: Strap length: 22"–28" (56–72 cm)
Fits chest size 23.5–33.5” (60–85 cm)
M-XL: Strap length: 28"–42" (72–106 cm)
Fits chest size 31.5–47”(80–119 cm)
- Sends accurate real-time heart rate and HRV data to compatible Garmin smartwatches and cycling computers, fitness equipment, and apps
- Comfortable machine-washable strap is available in two sizes (XS–S and M–XL) for the most ideal fit for your body type
- Understand how much you slow down when your foot hits the ground with step speed loss, and improve your running form with additional running dynamics, including stride length, vertical oscillation and ground contact time balance (requires compatible smartwatch)
- During activities where you can’t wear a watch, such as team sports, HRM 600 will record the workout and sync data, including heart rate, calories, speed, distance and more, directly to the Garmin Connect™ smartphone app
- Tracks daily metrics, including estimated steps, heart rate, calories burned and more, and syncs that data directly to the Garmin Connect™ smartphone app
- For indoor track and treadmill runs, HRM 600 sends pace and distance to your compatible smartwatch
- Provides and stores accurate heart rate data during swim activities and syncs it to your compatible smartwatch after you save your workout
- Up to 2 months of battery life with a rechargeable battery
Who the Garmin HRM 600 Is Built For
- Runners tracking form: Running dynamics data, including step speed loss, helps you understand how your foot strike affects your pace over the course of a run.
- Cyclists and multi-sport athletes: Pairs with compatible Garmin cycling computers and smartwatches so your heart rate and HRV data follow you across disciplines.
- Watch-free training sessions: Record activity data directly on the monitor and sync heart rate, calories, speed, and distance to the Garmin Connect app afterward.
- Athletes who train hard and often: A rechargeable battery supports up to 2 months of use, and the washable strap makes post-workout care simple.
Frequently Asked Questions
What data does the Garmin HRM 600 send to compatible devices?
The HRM 600 sends accurate real-time heart rate and HRV data to compatible Garmin smartwatches, cycling computers, and apps. It also provides running dynamics data, including step speed loss, when paired with a compatible Garmin smartwatch.
Can I use the Garmin HRM 600 without wearing a smartwatch?
Yes — the HRM 600 can record your activity independently when you're not wearing a watch. Afterward, you can sync data including heart rate, calories, speed, and distance directly to the Garmin Connect smartphone app.
What sizes does the Garmin HRM 600 come in, and how do I choose the right one?
The HRM 600 is available in two sizes: XS-S fits chest sizes 23.5–33.5 inches, and M-XL fits chest sizes 31.5–47 inches. Both feature an adjustable strap for a secure, comfortable fit across a wide range of sports.
Returns + Exchanges
Because this ships directly from Garmin, we can work with them to honor their return policy (assuming they have one).
Drop us a line here or reply to your order confirmation email and we'll help you.
