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🔥 Elevate every heartbeat—train smarter, compete harder! 🔥
The Myzone MZ-3 is a professional-grade heart rate monitor boasting 99.4% accuracy, 192 hours of battery life, and versatile Bluetooth 4.0 and ANT+ connectivity. Compatible with major fitness apps and cardio machines, its water-resistant design ensures reliable performance in any environment. With built-in memory for phone-free workouts and a motivating MEPs system, it’s engineered to keep you connected, competitive, and consistently progressing.











| ASIN | B07111CVJ8 |
| Battery Average Life | 192 Hours |
| Battery Description | Lithium |
| Best Sellers Rank | 11,920 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 16 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 1,066 Reviews |
| Display Size | 0.1 |
| Global Trade Identification Number | 05060531970000 |
| Included Components | HR Monitor, Strap, Charger |
| Item Weight | 0.15 Kilograms |
| Item weight | 0.15 Kilograms |
| Manufacturer | Myzone |
| Manufacturer Part Number | EAN |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | MZ-3 |
| Product Warranty | 1 Year |
| Screen size | 0.1 |
| Sensor Type | Heart rate sensor |
| Size | One Size |
| 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!
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 !
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**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!
M**C
HR is indeed a lot more accurate than optical sensors from smart watches
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.
J**Y
Used at the Gym to track progress
Used mainly in Blaze at David Lloyds - tracks fitness really well
S**A
Mal
Llego con el cargador roto y sin carga, lo he tenido que devolver
D**E
Didn’t work
The item I received was faulty and didn’t work. Have initiated a return. Am assuming it’s a once off and have reordered another. Hope same thing does not happen.
A**N
Suivi de mes efforts détaillés
Article trouvé à prix attractif ici. Suivi des activités sur l app my zone et sa communauté offrant du challenges et une précision parfaite de mes efforts. Top !
P**B
My one My way
Good as described I wanted arm strap not a chest one
A**R
The absolute best fitness & activity tracker!
I absolutely love my MYZONE MZ-3. I wear this heart rate monitor every time I work out to help track my fitness and also use it to help keep me accountable to my workout schedule. Several in my friend and family group wear this monitor so we are all able to see how we are all doing through the Myzone app! Battery life lasts, do not have to charge. You can easily check battery life via your myzone app. High quality and completely accurate, I find it has better accuracy when it comes to calories than the smart machines. You can easily adjust the fit. Easily connects to your smart phone or smart watch.
Trustpilot
3 weeks ago
1 month ago