Verdict
The Polar H9 is a well - price , exact affectionateness charge per unit proctor that might miss some of the supernumerary include on Polar ’s H10 monitor , but return where it matters for less money .
Pros
Cons
Key Features
Introduction
The Polar H9 is a chest strap - manner eye rate admonisher that aims to offer accurate heart rate tracking for your workouts , for less than it costs to find fault up Polar ’s higher - end H10 monitoring gadget .
Polar has continue the price down by ditching some of the extras you get on the H10 , all while housing the sameECGsensor engineering science for the same great level of truth , even for high intensity workouts .
That lower toll puts it below other affordable monitor like the newWahoo Trackr Heart Rateand sits at around the same damage as the Garmin HRM - Dual and the 4iiii Viiiiva monitor .
The Polar H10 is one of the good heart rate monitors available , so is that touch by the H9 ? I ’ve been fall apart the Polar H9 foresightful - term to find out if it ’s set for utilisation .
Design and Comfort
The Polar H9 mostly follows the same design data formatting as the H10 bureau shoulder strap . You ’ve got the sensor module with a greyish front , which measures exactly the same as the one on the H10 monitoring machine and lop onto the front of the strap . That strap comes in just one shameful color choice in either M - XXL or XS - S shoulder strap sizing .
The shoulder strap clasp dissent as it is more of a come-on - style one that can be a little more fiddly to get in lieu . Once you do , it ’s not go to budge .
Unlike the strap included with the H10 , the one here lacks the pocket-sized silicon dot that tally extra grip for exercise that ’s more frenzied and sweaty which might cause the strap to slip around . I ca n’t say that primed or even the secureness of fit has been an issue for me and it ’s been comfortable to tire for farsighted run and oecumenical gym and family workouts .
you may also pick up the strap that comes with the H10 separately and use it with the H9 sensor if you care the idea of those extra grippy dots .
Behind the sensor module lies the compartment where the CR2025 coin cadre battery populate and is pretty straightforward to get to by using the clasp on the strap to tease apart it first .
When that compartment is closed and the assault and battery is out of muckle the H9 has a waterproofed rating that make it good to be submerged in water up to 30 m deepness .
Like the H10 , this is one that ’s more about slip on underneath a wetsuit for subject water swims than wear off it on your chest in a consortium . That ’s when the secureness of the shoulder strap will become more of a problem .
Features and Performance
Polar expend the same ECG sensor applied science as the H10 monitor here , and place electrodes on the inside of the strap to deliver gist rate .
It can partner off to machine over Bluetooth and ANT+ , though it does n’t digest the power to pair to two Bluetooth devices simultaneously . You additionally can pair to Polar breeding computers using the supported GymLink ( 5 kHz ) technology reinforcement , which is primarily designed for water - based activities . If you want to store school term on the H9 , that ’s not something Polar offers here .
I focused my clock time pairing it to smartphones and apps let in Polar ’s Beat and Flow . I ’ve couple it with non - Polar sports watches and smartwatches and connect gym equipment like tread-wheel and indoor rowers , too . The connectivity on the whole has been pretty spotless and I did n’t bear any form of dropout with the connections during workouts .
On the accuracy front , I was very proud of with how the H9 perform for a range of activities including run , indoor ride , indoor rowing sessions and HIIT - style workouts .
It ’s the latter where you really get to see the benefits of an ECG - style proctor over an optic one when heart rate is speedily dropping and spiking – the H9 keeps up with that more frenetic heart rate action . Whether it was steady , long runs or more interval - style breeding , the datum accuracy on the whole was very strong and pretty much the same as what I experience on Polar ’s H10 monitor .
There are more similarity in term of the battery life story you love . The CR2025 coin cell barrage fire should have around 400 hours of training time and if you think to unplug the sensor module after a workout , it will go longer than that .
pair devices can indicate when the wellness of the stamp battery is good or low , but if you like the idea of a varan that can last months ( maybe even a year depending on how regularly you direct with heart rate ) the H9 can certainly deliver that .
Latest deals
Should you buy it?
Polar ’s H9 monitor matches its high-priced H10 for performance and does it for less money .
If you want a heart rate varan that can mate to multiple Bluetooth twist at once , the H9 unfortunately lack that .
Final Thoughts
The Polar H9 might be the cheapest heart charge per unit monitor in Polar ’s collection of monitors , but if you may hold out with a no - gimcrack chest shoulder strap that ’s accurate , pretty comfortable and secure to wear and connects well to a host of different devices , the H9 is going to be enough monitor for most .
If you want more in the connectivity section then theWahoo Trackris a skilful pick while others will give you the ability to store workout data on the monitor . If you could hold out without those matter , this is a substantial heart rate proctor to strap on .
Trusted Score
How we test
We good test every heart rate monitor we review . We apply industry standard testing to compare feature properly and we use the HRM in question as our principal machine over the review period . We ’ll always severalise you what we find and we never , ever , accept money to review a mathematical product .
FAQs
No , this product lacks Bluetooth in parliamentary procedure to keep the price down .
