Wahoo FitnessWahoo TRACKR Heart Rate Monitor

Strap is small. I wear a medium size shirt and it works fine for me, but I have the strap extended out all the way.This is an improvement from previous version. Easy to put on and take off without snaps. Rechargeable without removing from strap. Works great!

Recently purchased the Zwift bike with wahoo kicker core and bought this to update my old HR monitor that was working about 50% of the time. This monitor is very light and so far its seems to be very accurate. I haven't had any issues and have probably rode 3K miles. Connects to my garmin 840 and mac mini with no issues and definitely holds it charge.

The unit failed within 90 days of purchase. It won’t take or hold a charge. I have used battery-powered heart rate straps (Polar, Garmin, Wahoo) for over 20 years. I bought this unit because it was (labelled) Wahoo and it was rechargeable. I now suspect it was a returned and reconditioned item re-sold by Amazon Services for the same $90 price as a new unit available directly from Wahoo. The return and support windows are very tight. Don’t waste your money with this seller.

Great device. Easy to pair with my garmin tacx neo trainer. Love that it is rechargeable and so far seems to hold the charge for many workouts. This is my second wahoo hr monitor as I left the original one at the gym where I workout. Live the product.

I have been using this HR monitor since last November and I can't say anything bad about it. I like the rechargeable nature of the battery. The monitor performs way better than the Polar H9 I used to use. The Polar used to stop and restart every 20 seconds during a workout which was very annoying. The Wahoo just ticks along measuring my HR. I also tested its accuracy during a VO2 max test and it performed as well as the test equipment being used by the testing facility.

This new model of the Wahoo heart rate monitor is better in some ways and less influenced by ant+/bluetooth conflicts. The monitor is difficult to remove from the strap, and it uses a proprietary connection for charging. Yet another cable to track. But it does the job it is designed for well.

This HR monitor is definitely a decent upgrade from their prior models which had constant issues with measuring my HR during intense exercise. Love that I can plug it in and charge it which is infinitely easier and less time consuming than changing the battery. Great purchase!

good quality, fast shipping, easy to install