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Suunto Smart Heart Rate Sensor Belt - Bluetooth, Waterproof Chest Strap HR Sensor

4.4 4.4 out of 5 stars 369 ratings

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Brand SUUNTO
Material Composite
Color Original Version
Compatible Devices Smartphones
Screen Size 1.4 Inches
Item Weight 0.04 Kilograms
Sensor Type Wearable

About this item

  • Multisport Heart Rate Sensor: Whatever your sport, the SUUNTO Smart Sensor measures your heart rate accurately; This sensor stores your data and transfers it wirelessly to your SUUNTO sports watch
  • Get Connected: Connect to your favorite sports apps and services from the SUUNTO app to get more from your watch; Share with your sports communities and access specific training analysis and guidance
  • SUUNTO Accessories: From watch straps, heart rate belts, and dive accessories to bike mounts, bike sensors, charging cables, and more, SUUNTO has what you need to get even more from your SUUNTO watch
  • Adventure Starts Here: Combining Scandinavian design with ultra durable materials, our watches track your sports, daily activity, and sleep to help you keep life, training and recovery in balance
  • Authentic Heritage: Founded in 1936, SUUNTO brings over 80 years of high quality heritage craftsmanship, relentless accuracy, and pioneering innovation to our watches, compasses, and dive products

From the manufacturer

suunto
run

HEART RATE FOR MULTISPORT

Whatever your sport, Suunto Smart Sensor measures your heart rate with great comfort and accuracy. While swimming, the sensor stores your heart rate data and transfers it wirelessly to your compatible Suunto sports watch.

The Suunto Smart Sensor package comes with a comfortable black heart rate belt in size M. Alternatively, you can purchase the Suunto Smart Sensor module and the Smart Sensor belt separately – this gives you an opportunity to choose from belt sizes S or L, or size M in different colors. The Suunto Smart Sensor module also be used on its own when attached to Movesense compatible sports apparel.

Highlights

  • Compact, comfortable fit
  • Records heart rate in swimming and other sports
  • Compatible with Bluetooth Smart devices
suunto

Our Brand

Suunto was born in 1936 when Finnish orienteer and engineer Tuomas Vohlonen invented the mass production method for the liquid-filled compass. Since then, Suunto has been at the forefront of design and innovation for sports watches, dive computers and sports instruments used by adventurers all over the globe. From the highest mountains to the deepest oceans, Suunto physically and mentally equips outdoor adventurers to conquer new territory.

Product Description

Whatever your sport, Sagunto Smart Sensor measures your heart rate with great comfort and accuracy. While swimming, the sensor stores your heart rate data and transfers it wirelessly to your compatible Sagunto sports watch or Sagunto Moves count App.

Product information

Technical Details

Additional Information

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Suunto Smart Heart Rate Sensor Belt - Bluetooth, Waterproof Chest Strap HR Sensor


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Customer reviews

4.4 out of 5 stars
4.4 out of 5
369 global ratings

Customers say

Customers like the comfort, fit, and accuracy of the biometric monitor. For example, they mention it's comfortable, easy to wear, and the sensor is compact. Some appreciate the accuracy and consistency of the readings. That said, opinions are mixed on the quality, connectivity, sensor, and battery life.

AI-generated from the text of customer reviews

20 customers mention20 positive0 negative

Customers find the biometric monitor comfortable to wear. They say it stays in place and does not chafe or discomfort. Customers also say it's easy to pair and wear. The small monitor is not intrusive to workouts and motivates them to move and exercise.

"...Wore it recently at a half Ironman through all 3 legs. No chaffing or discomfort." Read more

"The fit is more comfortable than the old ANT belt, and the belt stays stable throughout a long run...." Read more

"...sensor has to be detached from the belt after use and it’s small and light and practically whispers, “drop me!”..." Read more

"...I wish the belt wasa little sturdier. It's comfortable though. The reason for my 1 star rating was for false advertising...." Read more

15 customers mention12 positive3 negative

Customers like the fit of the biometric monitor. They say it's small, less obtrusive, and has a good amount of room to accommodate different body types. Some appreciate the small size of the sensor.

"Loved the HRM! Perfect fit I ordered the S/M and it was spot on...." Read more

"Love it so far!!! Very small compared to other similar chest straps...." Read more

"...for the method of fastening the strap but definitely appreciate the small size of the sensor...." Read more

"...The strap material looses elasticity which makes it impossible to maintain a snug contact with the skin...." Read more

14 customers mention10 positive4 negative

Customers like the accuracy of the biometric monitor. They say it is the most accurate HRM they have had, and provides consistent data. Some customers also mention that the heart rate readings are extremely accurate and reliable. Overall, most are satisfied with the accuracy and reliability of the product.

"...Third, I have found the heart rate readings to be extremely accurate and reliable...." Read more

"...my Suunto Spartan Trainer watch, and it has been completely reliable, accurate, and user-friendly...." Read more

"...But unfortunately the reading is vastly sporadic and inaccurate, even when I wet the sensory area of the belt as instructed...." Read more

"...Its is the most accurate HRM I have had." Read more

10 customers mention7 positive3 negative

Customers like the ease of use of the biometric monitor. They mention that it's easy to set up, pair, and wear. Some say that it makes it easy to train at a certain HR.

"...This new belt works well and makes it easy to train (running) at a certain HR." Read more

"...Trainer watch, and it has been completely reliable, accurate, and user-friendly...." Read more

"...Watch is great, sensor is great, website is great. App can be difficult at times, but is not a big heal to me." Read more

"...Super happy at how easy it was to set up and whenever I am running I forget that it is even there. Its is the most accurate HRM I have had." Read more

75 customers mention50 positive25 negative

Customers are mixed about the quality of the biometric monitor. Some mention that it works well with no problems and delivers consistent results. However, others say that it performs poorly over the long run and is highly erratic.

"...This new belt works well and makes it easy to train (running) at a certain HR." Read more

"...Works as described. I’ve only had one issue where the battery chamber needed one of the metal pieces moved for better contact. No issues sense...." Read more

"...is great tracking heart rate and all at the gym, but magically it'll stop working...." Read more

"...I have found the heart rate readings to be extremely accurate and reliable...." Read more

25 customers mention16 positive9 negative

Customers have mixed opinions about the connectivity of the biometric monitor. Some mention that it connects instantly, flawlessly, and easily with their watch. Others say that the connection is sporadic and erratic.

"...When you first get it, it sets up perfectly well, all is great tracking heart rate and all at the gym, but magically it'll stop working...." Read more

"...The original belt started having issues connecting and nothing I tried fixed it...." Read more

"...Also of note it pairs perfectly with Runtastic on my iPhone 6 plus, and connects flawlessly to my Suunto Ambit3 as it should." Read more

"...It retains a solid connection during runs regardless of cold or hot temperatures. Sweat seems to make it work even better...." Read more

9 customers mention6 positive3 negative

Customers are mixed about the sensor. Some say it sets up perfectly well, and it helps them track their heart rate very well. They also love the Smart Belt and the data it helps track. However, others say that their heart rates are much lower, and the values are false.

"...When you first get it, it sets up perfectly well, all is great tracking heart rate and all at the gym, but magically it'll stop working...." Read more

"...Allows me to track my heart rate at points of exertion better and be more aware of how I respond when 'pushing harder' or trying to recover." Read more

"...original strap is stolen with my gym bag from my car, my heart rate values are much lower, for example during an intense run or a long inclined hike." Read more

"Smart sensor is nice and compact, the belt is comfortable and has a good amount of room to accommodate different body/torso sizes...." Read more

6 customers mention2 positive4 negative

Customers are mixed about the battery life of the biometric monitor. Some mention that the battery is pretty good, and dramatically lengthens Suunto watch battery life. However, others say that the chest strap lasted 2 months, died swiftly, and connects to the device often.

"...Just completely unnecessary. It died swiftly after my wife saw it on the dryer and assumed it needed washing, dropping belt and sensor in there...." Read more

"...the battery life is pretty good to. i stored it for six months and the battery icon in the app and in the bluetooth settings indicated it was at 100%." Read more

"...I was using a Polar unit as a HRM but the battery in the belt died and it is not user replaceable - you have to get a new belt...." Read more

"This chest strap lasted 2 months. That's it. I've even tried changing the battery in the sensor--still, the watch will not recognize it...." Read more

Fail to do its job
2 Stars
Fail to do its job
The fit is more comfortable than the old ANT belt, and the belt stays stable throughout a long run. But unfortunately the reading is vastly sporadic and inaccurate, even when I wet the sensory area of the belt as instructed. Sometimes I would get a good and steady reading of 120s at the beginning of an easy run, and then suddenly it jumps to 210 for a few minutes, then drops dramatically to below 100, before returning to around 120s; other time I would get poor signal with a flat reading, then ok signal in the middle of the run, then poor again (like attached).I can hardly trust the HR data collected by this device.
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Top reviews from other countries

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mario63a
5.0 out of 5 stars abbinamento immediato, preciso, confortevole, impermeabile
Reviewed in Italy on May 23, 2020
miriam vargas
5.0 out of 5 stars Funciona perfecto
Reviewed in Mexico on June 20, 2018
Amazon Customer
2.0 out of 5 stars I returned the USED product because of inaccurate heart rate measures
Reviewed in Germany on August 15, 2019
Pedro Martinez
5.0 out of 5 stars Mucho más preciso que el de muñeca
Reviewed in Spain on August 3, 2019
2 people found this helpful
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Ben D.
5.0 out of 5 stars Recommended to pair with a watch, not the app.
Reviewed in Canada on June 17, 2017
2 people found this helpful
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