








🔥 Own your effort, outpace the pack with Myzone MZ-3!
The Myzone MZ-3 is a professional-grade chest strap heart rate monitor offering 99.4% accuracy, multi-platform Bluetooth 4.0 and ANT+ connectivity, and 16 hours of built-in memory for phone-free workouts. Its water-resistant design and integration with top fitness apps like Strava and Zwift make it the ultimate tool for millennial professionals who demand precision, versatility, and social fitness competition.










| ASIN | B07111CVJ8 |
| Battery Description | Rechargeable |
| Battery Life | 16 Hours |
| Best Sellers Rank | #73,904 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #297 in Activity & Fitness Trackers #526 in Electronics & Gadgets |
| Brand | MYZONE |
| Brand Name | MYZONE |
| Color | Red |
| Compatible Devices | Smartphones |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,126) |
| Date First Available | April 24, 2017 |
| Global Trade Identification Number | 05060531970000 |
| Item Package Dimensions L x W x H | 6.26 x 2.8 x 1.73 inches |
| Item Weight | 0.16 Kilograms |
| Manufacturer | MYZONE |
| Material | Plastic |
| Model Name | Myzone MZ-3 |
| Package Weight | 0.16 Kilograms |
| Part Number | EAN |
| Sensor Type | Chest Strap |
| Size | MZ-3 |
| Style | MZ-3 Heart Rate Monitor |
| Suggested Users | unisex |
A**L
Obsessed
I’m obsessed with this heart rate monitor. It is a little picky about resting sometimes… in which case it will disconnect from my phone for a second but as soon as I pull the app back up it will reload and it’s fine. The sensors can be sensitive. In the cooler months it won’t turn on right away so I’ll just warm them with my hands or if you damp your hands with water and then rub the sensors it’ll turn on right away. Other than that I love it!
B**G
MYZONE MZ-3
Works great. Best physical activity tracker I've used.
T**N
Maybe
I loved this when I first got it. I do still use it and I have contacted the company about issues with it. You are only supposed to have to charge it once a year and I got mine in March and I have had to charge it 3 times. It shuts off in the middle of a run and takes forever to come back on. The company told me I would have to send it in and be without it for 3 months for them to look at it. I bought a new belt to see if that was the problem but it still does the same thing. My friend has one and never has had a problem with it and has had it for almost a year and never has charged it yet. I am pretty sure I just received a bad monitor but I notice someone else that I follow hers just shuts off as well. Make your own decision I am not sure about it.
T**N
New manufacturing fails
I have used these HRM for the last 5 years nearly daily. I have replaced them about every 1.5 years for various reasons. I have tried two in the last month and something has changed in the manufacturing. (evidenced my different beeps)They will not maintain connection to my devices as they repeatedly shut off during a workout even mid workout while there is plenty of sweat to maintain electrode connectivity.
B**E
Awesome addition to my workout equipment
This thing is excellent and have had no connectivity issues. I also love the zone alerts especially when Im working out. Only reason I gave it a 4 star is because of the band smell. After a few uses, it starts developing a bad smell. We washed it twice and it went away but came back after the first use.
M**S
Item arrived promptly and was correct z
Excellent
M**K
Most accurate & engaging heart rate monitor
I’ve struggled for years with Fitbit and other fitness trackers to accurately measure my heart rate during exercise and this is, by far, the best one. My gym also has a MyZone board, so it’s actually pretty engaging and motivating to see my heart rate and effort in real time. Sometimes the initial connection takes a few minutes, but that’s fine, it always connects and usually connects as soon as my heart rate gets higher at rest. The other issues I’ve heard are related to effort vs. heart rate. I feel like mine is accurate but some of my other gym members have had to adjust their settings to make sure their “90% effort,” as measured by the app, is actually 90% effort in real life.
A**R
Read This After Reading Poor Reviews
I have been using my Myzone fitness belt for close to four months now. A majority of the reviews on amazon for this product are good but there are a decent amount of bad ones. As someone who uses my Myzone daily, after reading poor reviews, it is very obvious the reviewers took the product out of the box, strapped it on and went to the gym. For some reason they chose not to read about how to use the device and then when they did not know how to use it, ran to amazon and wrote a poor review. Nearly every complaint I have read on here could be simply addressed if the posters took five minutes and read directions on the companies website. It probably took more effort to write the poor review posts than actually reading about how to use the product they ordered. For those customers who will actually use their belt correctly and read to small amount of reading required to use it, here is my expereince with it. Yes it was a little intimidating at first but after about 7 minutes of reading I was off to the gym. First work out was great Second work out I played around and tried to see how high I could get my heart rate Third work out my myzone upped my max heart rate from the previous work out and I could barely get into the green. I emailed myzone and in less that 8 hours they emailed back and adjust my max heart rate lower Smooth sailing since then.... Here and there it will disconnect during a work out or can take a few tries to connect to your phone. All and all it is an amazing product. Highly recommened and I have gotten no less than the best technical support
S**A
Llego con el cargador roto y sin carga, lo he tenido que devolver
D**E
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.
D**E
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
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 !
M**S
Very happy with my new myzone. Using myzone for years, accurate reading, pushes me harder and makes me accountable with my training sessions. The price on Amazon was the best pricing I could find.
Trustpilot
1 month ago
2 weeks ago