Polar FS1 Heart Rate Monitor

by Polar
Today: $61.99
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ITEM# 10534835
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ITEM#: 10534835

  • Ideal fitness accessory for any exercise routine
  • Monitor features extra large digits and one-button functionality
  • Displays basic heart rate
  • Wireless ECG accurate heart rate
  • Polar sport zones
  • Polar OwnZone
  • Polar OwnCal
  • Polar Fitness Test with OwnIndex
  • Polar Heart Rate Rest Test
  • Self Walk Test with WalkIndex
  • Polar OwnCode
  • Polar OwnOptimizer
  • Polar Keeps U Fit - Own Workout Program
  • Polar OwnRelax
  • Polar Body Workout
  • HR-based target zones with visual and audible alarms
  • Cadence-based target zones with visual and audible alarm
  • Speed/pace and distance
  • Target pace
  • Trip odometer
  • Run distance
  • Time and distance-based interval timer
  • Running route elevation profile
  • Totals mileage, kilocalories, and time training
  • Distance summaries
  • Transmitter belt with Polar T31 transmitter


Dimensions 5.25 in. H x 6.75 in. W x 3in L.
Model Number FS1
Country of Origin Finland

Customer Reviews

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  • Most Helpful

  • Great Product
    Verified Purchase

    I needed a heart rate monitor that was water proof t monitor my heart rate while swimming laps & sprints, & the stop watch is great for timing my sprints & workouts. The numbers are large enough to see through my goggles too!

    Read More
  • Most Recent

  • Does what it Does
    Verified Purchase

    It does what it says it does, nothing more nothing less. If you're simply looking to monitor your heart rate and hear a beep when you're above or below your range this one's for you.

    Read More
  • great heart monitor however
    Verified Purchase

    I love this monitor however was disappointed that there was no backlight so when exercising after dark I can not see the numbers . but it was a great buy.

    Read More
  • Polar Heart Rate Monitor
    Verified Purchase

    This item is perfect for the price for what I need for running. You can buy pricier equipment that does more but this is enough for me. It displays my heartrate, length of exercise and time of day. You are also able to set your maximum and minimum heart rate during exercise and it beeps when you get out of the range. I love it. The chest strap is comfortable. I forget that I have it on. This is a simple tool that is easy to use.

    Read More

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Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
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Standard Return Policy:

Items must be returned in new or unused condition and contain all original materials included with the shipment. More Details

FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.


This item cannot be shipped to Alaska or Hawaii. More details

For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.