Heart Rate Monitor – Best in Test 2026 – Top 10 Heart Rate Monitors | Hardworkout Magazine
Key takeaways
- A chest-mounted heart rate monitor measures the heart signal directly with electrodes and gives smoother, more reliable data than wrist-based measurement alone.
- The Garmin HRM-600 is named best in test for 2026 with a total score built on 30/30 for accuracy, 19/20 for comfort and full marks for connectivity and compatibility.
- The Polar H9 is the best budget pick at 749 kroner, offering Bluetooth, ANT+ and 5 kHz, but without an internal memory function.
- Each monitor is scored across eight weighted criteria, where accuracy counts for 30 points, comfort and fit for 20, and maintenance and durability for 2.
- The products in this test have not been physically tested; the ranking is based on specifications, external tests, customer feedback and price.
A good heart rate belt gives you more accurate heart rate measurement than a heart rate watch alone. It helps you manage intensity, train smarter, and get better results from your workouts.
Which heart rate monitors made the 2026 top 10?
We have gathered the best heart rate belts on the market in 2026, so you can easily find the model that suits you best.
At the bottom of the article, you can read more about the criteria we have used to evaluate the heart rate belts.
Have we tested the products ourselves?
We at Hardworkout.no are committed to ensuring that the tests are independent and credible. The products on this list have not been physically tested by us, and the evaluation is based on the product's features, specifications, external tests, customer feedback, and price.
PS: Prices and selection may vary from day to day. The prices we provide are recommended prices. Online stores often have good deals, and the products may be on sale at a lower price than what is stated here.
How do we earn money on this test?
By shopping through the links in the test, we receive a small commission from the stores, which helps us continue to publish quality-conscious tests and articles. You pay the same reasonable price as the stores state.
We therefore greatly appreciate it if you use the links in the article.
- Best in test: [Garmin HRM 600](https://hardworkout.no/garmin-hrm-600)
- Best budget model: [Polar H9](https://hardworkout.no/polar-h9)
How many points can each monitor score?
The heart rate monitors are evaluated based on technical specifications, user experiences, and information from the manufacturer:
Accuracy – 30 points
- Evaluated based on how accurately the monitor registers heart rate during various forms of exercise, and how quickly it responds to changes in intensity.
- Both information from manufacturers and experiences from users have been taken into account.
Comfort and Fit – 20 points
- Concerns how well the heart rate monitor fits during exercise, and whether the material feels comfortable against the skin.
- It is also assessed whether the strap can be adjusted for different body sizes, or if the product is available in multiple sizes.
Connectivity Options – 15 points
- Support for Bluetooth, ANT+, and possibly 5 GHz connectivity.
- The broader the connectivity support, the easier it is to use the monitor with various watches, apps, and bike computers.
Features and Compatibility – 15 points
- Evaluated based on how many apps and watches the monitor can connect to, and how stable it functions with them.
- Monitors that support popular training platforms like Garmin, Polar, Wahoo, Strava, and Zwift score higher.
Battery Capacity – 10 points
- Battery life based on the manufacturer's information and user experiences.
- Models with long life between charges or battery replacements receive the highest score.
Water Resistance – 5 points
- Evaluated based on the stated IP classification or how well the monitor withstands sweat, rain, and possible use in water.
- Heart rate monitors that can be used for swimming are considered more versatile.
Extra Features – 3 points
- Additional features such as internal storage of sessions without a phone, support for heart rate variability (HRV), or multiple usage options increase the score.
Maintenance and Durability – 2 points
- Concerns materials and quality and how well the monitor withstands sweat, moisture, and frequent use over time.
- The strap's durability and lifespan are part of the evaluation.
Is a chest strap more accurate than a wrist-based watch?
The wrist heart rate monitor often becomes less accurate when you sweat, in cold conditions, and with rapid changes in intensity.
A heart rate monitor measures directly on the chest with electrodes and captures the heart signal more accurately. The result is smoother and more reliable than just wrist heart rate measurement.
With more accurate data, it is easier to manage load, hit heart rate zones, and achieve better quality workouts. It also makes planning recovery easier, as you can see how your body actually responds over time.
The data syncs to your watch or app, so you can track progress and adjust your training plan continuously.
In short – here’s what you get with a heart rate monitor:
- More accurate measurements than the wrist, especially when you sweat or train hard.
- Faster response to changes in intensity – easier to hit heart rate zones.
- Better management of workouts: right pace, right load, less "misses."
- Stability in challenging conditions: cold, strength workouts, intervals, and swimming.
- Better tracking over time: tidy data in app/watch for analysis and adjustment.
Sources:
Next Time You Exercise, Consider Wearing a Heart Rate Monitor – [Cleveland Clinic](https://health.clevelandclinic.org/serious-about-your-workouts-get-a-heart-rate-monitor)