








🔥 Elevate your workout game with Myzone MZ-3 — where every beat fuels your hustle!
The Myzone MZ-3 is a cutting-edge chest-worn heart rate monitor boasting 99.4% accuracy, 192 hours of battery life, and seamless Bluetooth/ANT+ connectivity. Its compact, lightweight design ensures comfort during any workout, while built-in memory allows phone-free training. Integrated with top fitness apps and a vibrant community-driven Myzone app, it motivates users through real-time feedback, effort-based points, and global challenges—perfect for professionals seeking data-driven fitness and social accountability.











| ASIN | B07111CVJ8 |
| Battery Average Life | 192 Hours |
| Battery Description | Rechargeable |
| Best Sellers Rank | 6,371 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 14 in Heart Rate Monitors (Sports & Outdoors) |
| Brand | MYZONE |
| Brand Name | MYZONE |
| Colour | Red |
| Compatible Devices | Smartphones, Fitness Equipment, Various Apps (Life Fitness, TechnoGym, Zwift, Polar, Strava, Wattbike, etc.) |
| Compatible devices | Smartphones, Fitness Equipment, Various Apps (Life Fitness, TechnoGym, Zwift, Polar, Strava, Wattbike, etc.) Compatible devices Smartphones, Fitness Equipment, Various Apps (Life Fitness, TechnoGym, Zwift, Polar, Strava, Wattbike, etc.) See more |
| Country Of Origin | China |
| Customer Reviews | 4.3 out of 5 stars 1,067 Reviews |
| Display Size | 0.1 |
| Global Trade Identification Number | 05060531970000 |
| Included Components | HR Monitor, Strap, Charger |
| Item Weight | 0.16 Kilograms |
| Item weight | 0.16 Kilograms |
| Manufacturer | MyZone |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | MZ-3 |
| Product Warranty | 1 Year |
| Screen size | 0.1 |
| Sensor Type | Heart rate sensor |
| Team Name | MYZONE |
| Unit Count | 1.0 Count |
D**E
Decent heart rate monitor
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.
C**S
Fabulous heart rate monitor
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!!!
P**A
Speedy response to query and delivery
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!
D**E
Excellent seller
M3 Myzone is old but trusted technology. My old and trusted monitor just died so had to replace. Good service received from seller 👍
A**R
Overpriced
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
A**T
If you want fitness/weight loss results you need this !
I am addicted to my Myzone !! This is the best heart rate monitor I have ever used !i am in the best shape of my life as myzone has educated me on my own personal heart rate zones , It is so easy to use with running, Horseriding, swimming even just washing the car ! It accurately & effortlessly logs all of your heart rate & calorie data & instantly uploads it , I love the social part as you can challenge your friends & follow their moves too ! It’s like Facebook for my exercise buddies. I am buying all my friends & family one of these for Christmas ! Bring on the new year as I’m going to smash it with Myzone !
J**Y
Used at the Gym to track progress
Used mainly in Blaze at David Lloyds - tracks fitness really well
A**3
Very erratic! Stops working - waste of time!
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!
Trustpilot
1 month ago
1 month ago