MYZONE MZ-3 Physical Activity Chest Strap Heart Rate Monitor - Fitness & Activity Tracker

What's not to like. Does everything you would expect from a heart rate monitor plus more. I like how you can connect and challenge your friends. Keeps me motivated for my workouts. I also like how you can progress through the ranks from iron to bronze and so on by hitting pre determined targets each month.Haven't had any issues with connectivity in the 3 months I've been using it. Also the battery is outstanding. I've only charged it once and it's still on 80% 3 months later.

M3 Myzone is old but trusted technology. My old and trusted monitor just died so had to replace.Good service received from seller 👍

I lost my MZ-3 on holiday. I contacted MyZone to see if I could replace and retain stored information onto my new device last Thursday morning. I received a prompt response confirming I could and setting out clearly what I needed to do. I ordered the new device that same Thursday afternoon with delivery for 1pm the next day being last Friday. The device arrived by 10am. Can't ask for more!

Well nothing to dislike. I previously had exactly the same monitor but misplaced it hence why I purchased a new one. If you train by yourself then this is for you trying to and keeping the effort in the red as long as possible is all the motivation to push yourself during your workout would highly recommended well worth the money!!!

Used mainly in Blaze at David Lloyds - tracks fitness really well

I bought this to participate in classes and monitor my heart rate, however, after a short space of time the belt simply does not come on? Even when you dampen the pads the MZ-3 stays completely dead??This is a really poorly designed product with technology that doesn't work! Although the heart rate details when it does are good the down side is that it stops working! I have tried support, and exchanged mine 3 times but now I've given up!!The MZ-3 needs a complete re-design and maybe a little on/off switch rather than relying on it to automatically come on when connected to the belt? I know a lot of people all who have had the same issues with this belt making it simply not fit for purpose! Looking at the extremely high number of poor reviews on this product has to tell you something!I think MyZone need to go back to the drawing board and create something that actually works and lasts whilst doing rigorous exercise!My advice would be to avoid this belt!

Given how old this product is and the price point (and that our earphones all mostly do the same thing) the app is bad and the product low quality. I had the 1st gen of it when it launched and thought it might be upgraded or app invested - don’t buy my view

Bought it from the council-run local leisure centre. Staff had no clue whether I could use it with my smartwatch Garmin Forrunner 235 but it turns out that I am. The watch detects the sensor using ANT+ as HR monitor which is great because that's all I needed - more accurate HR sensor. I am happy to pass on the whole idea of points and effort provided by MyZone as that does not provide much value - it may be selling point for MZ but for me it's useless. HR is something that everybody understands, it does not sell well, but why introduce a new metric MEP without even giving a formula for how is it calculated. No need for that. So, I am using MZ-3 as a pure HR monitor without MZ app - smarwatch and Garmin software handles everything. One star off for introducing obfuscated metric MEP. Other than that great device.