Precision performance with PulsoFet heart rate chest strap
Maximize your training with medical-grade accuracy. PulsoFet measures electrical heart activity directly at the source, providing the precision athletes need during sprints, climbs, and high-intensity sessions. Designed for seamless integration with over 100 training apps and devices.
Direct ECG-based heart rate measurement
Dual ANT+ & Bluetooth 5.0 connectivity
12 months extremely long battery life
Lightweight design weighing only 35g
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Professional precision for every kilometer and every repetition
Frustrated by inaccurate wrist data?
Optical wrist sensors often lag behind or fail during rapid changes in pace. PulsoFet uses advanced electrodes to directly capture the heart's electrical signals, providing millisecond precision for hill sprints, intervals, and explosive movements.
Annoyed by dropped connections?
Thanks to the dual protocol ANT+ and Bluetooth 5.0, PulsoFet offers a rock-solid connection. Whether you're racing on Zwift, tracking on a Garmin device, or using Strava on your phone – your data remains synchronized without interruption.
Tired of daily charging?
Forget the charger. PulsoFet is powered by a standard CR2032 coin cell battery, which lasts up to 12 months with regular use. Focus on your training goals instead of checking the battery level every morning.
Over 10,000 professional triathletes, cyclists and runners rely on PulsoFet for their daily training data.

4.8 rating based on total orders
The gold standard for assessing training intensity.
PulsoFet was developed for athletes who refuse to compromise on data integrity. By using a high-quality chest strap sensor, it eliminates motion artifacts that plague wrist-worn monitors.
Enhanced ANT+ protocol synchronization
Universal app and device compatibility
Fully waterproof according to IP67
Ergonomic, lightweight elastic band
$105.00 USD$210.00 USD50% off
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"The PulsoFet chest strap is an indispensable tool for any athlete who values data. Wrist sensors are fine for counting steps, but for cardiovascular training and zone-based intensity, the ECG accuracy of a chest strap like PulsoFet is non-negotiable."
– Dr. Marcus Chen, Research Specialist
WHY CHOOSE PULSOFET
The gold standard for real-time performance tracking.
PULSOFET OFFERS EVERYTHING A PROFESSIONAL NEEDS:
Clinical-level accuracy
Direct detection of electrical heart signals guarantees the most precise BPM data, even during your most intense training sessions.
IP67 Weatherproof
Designed for heavy rain, sweat, and post-ride showers. Fully submersible, so you never have to worry about the elements.
1 year battery life
Thanks to the highly efficient CR2032 battery, you only need to think about replacing it once a year, not every night.
Universal synchronization
Compatible with over 100 platforms such as Strava, Zwift, Garmin, Wahoo and Polar for a truly open training ecosystem.
Seamless connectivity
Bluetooth 5.0 and ANT+ allow simultaneous connection to your smartphone and your bike computer or smartwatch.
Distraction-free comfort
Weighing only 35 grams and featuring an adjustable, soft elastic band, you'll forget you're wearing it after the first kilometer.
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24/7 Customer Support
We understand the value of your time. That’s why our team is trained to respond promptly and efficiently, ensuring your queries and issues are addressed without unnecessary delays.
What's inside the PulsoFet Box?
Heart rate chest strap
Cable
User manual
Recommended by Experts
Recommended by experts, PulsoFet is expertly crafted for dedicated athletes and runners who demand high performance, ease of use, and reliability in their cardiovascular training. Trusted by professionals for its clinical-grade ECG precision and intuitive design, it delivers outstanding results—utilizing direct electrode sensing, dual ANT+ and Bluetooth 5.0 connectivity, and compatibility with over 100 fitness apps—while offering peace of mind with its IP67 waterproof rating, lightweight 35-gram comfort, and long-lasting 12-month battery life. Whether you are executing high-intensity sprint intervals, training on a bike computer, or tracking endurance metrics on your favorite app, its adjustable elastic strap and uninterrupted signal stability ensure professional-grade tracking with total confidence.
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Frequently Asked Questions
Why is a chest strap better than my watch?
Which apps is PulsoFet compatible with?
How do I change the battery?
Can I use it while swimming?
Will it work with my bike computer?
How do I care for the belt?
Which Bluetooth version is being used?
Is the strap size adjustable?
TOP #1 RATED PERFORMANCE TOOL
Trusted by professional cyclists and runners
I've tried every wrist-based heart rate monitor, and they all fail during hill sprints. PulsoFet is the only one that keeps up. It connects to my Garmin instantly, and I haven't changed the battery in eight months!
Robert Thompson
As a triathlete, I need gear that simply works. This belt is so lightweight that I forget I'm even wearing it. It syncs perfectly with Zwift for my indoor rides and with Strava for my runs. Highly recommended.
Sarah Jenkins
Finally, a heart rate monitor that doesn't lose connection mid-ride. The Bluetooth 5.0 connection is rock solid. The data corresponds exactly to what I expect from my VO2 max tests. Best performance on the market.
Michael Davis
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