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Suunto Smart Belt

Item # SUN001A

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  • Ambit3/Ambit3 S, One Size ($85.00)
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Item # SUN001A


Train smarter.

Suunto's Smart Belt is the smallest Bluetooth-Smart-compatible heart-rate monitor on the market, but that doesn't mean it's less functional than other devices. It transmits heart-rate data from swimming, running, cycling, and other sports to your device of choice and, using the free Suunto Movescount app, you can analyze your workouts to see how much fitter you're getting.

  • Water resistant
  • Compatible with Bluetooth devices and free Suunto Movescount app
  • Comfortable textile strap

Tech Specs

Housing Material:
plastic, textile
Computer Compatible:
yes, Bluetooth Smart devices, iPhone, Android
Battery Type:
CR2032 3v lithium (user replaceable)
Claimed Weight:
1.4 oz
Recommended Use:
running, swimming, cycling
Manufacturer Warranty:
1 year

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Does exactly what its supposed to do

  • Familiarity: I've used it several times
  • Fit: True to size

I have never had a hard time getting the band to connect with either my phone or my Suunto Ambit 3

Avg. ride time: 13m per week
  • Average ride time is based on Strava activity over the last 3 months. Give your reviews credibility by connecting your account.

Back To Basics and Bluetooth

  • Familiarity: I've used it several times
  • Fit: True to size

I've worked with Suunto wrist computers for the last 8 years now and after upgrading from a T6 to an Ambit 3 Peak I had to get the Smart Belt. The enclosure system is a welcome site as the loop into plastic piece is simple while not messing with the module like the older ANT + belts. I also notice that the comfort is a bit better as well with the material. Some outside devices don't get as good of a read as the wrist computer but that is to be expected. I'll play around with battery life and connectivity a bit more and if all good I'll give an updated with another star.