COOSPO H9Z Herat Rate Monitor Chest Strap,Bluetooth 5.0 ANT+ Heart Rate Monitor,Heart Rate Sensor with Rechargeable Battery,HRM Works with Strava/WahooFitness/Polar Beat Peloton/Zwift/DDP Yoga App

Excellent Customer Service
I contacted Coospo and they responded extremely quickly and dealt with my enquiry to my total satisfaction so their Customer Service was excellent for me.The H9Z is my second Coospo HRM and it works first time every time and gives readings exactly the same as my old Garmin HRM so I am confident it is accurately recording my heart rate.Dual bluetooth is useful as I often have two devices connected when I am cycling indoors.The different coloured lights on the front of the monitor, that indicate which heart rate zone you are in, are not useful to me as they cannot be seen under clothing but it is reassuring when you initally put it on to have it light up to show that it is working.Only two weeks into ownership, it appears to be well made so hopefully will last.

Recommended by the independent.
First one delivered perfect as per usual by Amazon. Sadly it stopped working after a couple of weeks. Sent back but bought another as this may have just been a one off. Time will tell. Update. Previous issue was user error and buyer not reading instructions properly. After getting a replacement I read instructions fully and you have to moisten the sensor with some water before using. Once I did this it works a treat and at half the price of brand name sensors I would highly recommend.

Accurate and connects every time
Only had it a few days but so far it’s been absolutely brilliant.Simple set up with a no frills app on Android. It beeps as soon as the device is connected to the strap and detects a signal, which easily done by wetting the strap lightly.It works. Every. Single. Time. No drop outs.Also connected straight away to a treadmill in parallel to the phone app.Faultless.I had a Polar H10 previously and both the app and the strap worked either intermittently or not at all.The coloured light on the device is of limited use; it indicates your heart rate zone, which you can set in the app. Unless you’re one ponce about shirtless in front of a mirror whilst working out I doubt it will see much use. It might allow running without a receiving watch at push, with a thin shirt.So far the H9Z has lived up to the reviews and recommendations on line and for a fraction of the price of the H10.I couldn’t recommend this enough.

So far so good..
Nicely packaged and clear instructions. Set up quick and pairing to phone and Zwift via PC was easy. I like the sealed unit with rechargeable battery as this removes the weak point with replacement battery HRM’s at the battery cover which I find leak sweat / moisture over time, causing functionality issues. Neat little charging cradle to charge transmitter unit. I’ve only used on one ride so far but found the accuracy to be good when compared to my Apple Watch. Helpful beep tones to confirm the unit is on and when you disconnect. The changing logo light colour to denote HR zone is useful if you are not wearing any clothing over the top of the unit which would really only apply to cycling indoors on a trainer. I have connected to the Coospo app but to enable settings but don’t think I will need / use this much. Overall 4 stars because I haven’t used over medium / long term yet.

Does exactly what you want – get a good heart rate while working out.And its much cheaper than the “top” name brandsPlus the battery lasts a really long time – no issues even when recording a 7+ hour bike ride.

As a fitness enthusiast, finding a reliable and accurate heart rate monitor is crucial to tracking progress and optimizing workouts. The COOSPO HW9 Bluetooth 5.0 ANT+ Heart Rate Monitor is a great investment I’ve made for my fitness journey.The Bluetooth 5.0 technology ensures a seamless and fast connection to my devices (especially during my DDP Yoga). The compatibility with popular fitness platforms adds a layer of versatility that caters to various workout preferences.The Optical HRM Sensor is a game-changer, providing precise heart rate data for cycling, running, and fitness training. What sets the COOSPO HW9 apart is its ability to break down heart rate zones and calories burned, offering valuable insights into the intensity and efficiency of my workouts. This feature has undoubtedly taken my training sessions to the next level.The armband design is comfortable and secure, allowing me to focus on my activities without worrying about the monitor slipping or causing discomfort. The device is also sweat-resistant, making it perfect for intense workouts.What I love most about the COOSPO HW9 is its reliability and accuracy. I can trust the data it provides, giving me the confidence to push my limits and achieve my fitness goals. The long battery life ensures that it’s ready for action whenever I am.If you’re serious about maximizing your workouts and achieving peak performance, the COOSPO HW9 is a must-have.

I bike and walk everyday. As I get older and wiser I needed to make sure I was properly zone training so that I don’t get injured. This HR monitor is simple and is accurate, I compared it to my Apple Watch and to a chest monitor and it is the same. Bluetooth works with my Apple Watch so I don’t need to pair to my phone, but you can pair it to your phone. I also pair this to my computer for Zwift and works amazing. I have had it for a month and it’s still holding its charge. I like the way it looks and it’s easier to put on with all my gear on, I don’t have to remove clothes to put on the monitor unlike my chest monitor which used watch batteries. The rechargeable battery is a huge advantage so that I don’t have to swap batteries ever.