Product Description:

Product Description

HEART RATE IS ONLY HALF THE STORY

TAKE CHARGE OF YOUR HEART HEALTH

The Frontier X2 is a game changer! Worn directly over your heart, this smart heart wearable provides you with continuous heart monitoring that keeps you updated with the performance of your heart. With real-time vibration alerts, this device enables optimised training within pre-set limits. The Frontier X2 also provides accurate measurements of breathing rate thus determining how much effort you’re expending, making it suitable for all sports, including swimming!

The challenge with Heart Monitor watches and handheld devices is that they can capture your HR only when you are still for 30 seconds. What you need is a product that captures high-quality overall heart metrics continuously on your chest while you exercise and are pushing your heart the hardest.

Suitable for all Endurance Sports!

The Choice of Pro-athletes

PAULA RADCLIFFE

Former Women’s Marathon World Record Holder

Exercise with Confidence

Get real-time feedback on your heart health when you are pushing yourself the hardest, and record high-quality heart metrics while exercising.

Train Hard, Train Safe

Set discreet real-time vibration alerts for Heart Rate, Breathing Rate, and Strain and tailor your workouts to achieve personal training goals and better heart health.

Avoid overstraining your heart!

Do your workouts reassured that you are in a zone that is not overstraining your heart. Use vibration alerts to nudge your heart into a zone that will help protect and strengthen it.

Measure What Matters

The challenge with Heart Monitor watches and handheld devices is that they can capture your HR only when you are still for 30 seconds. What you need is a product that captures high-quality overall heart metrics continuously on your chest while you exercise and are pushing your heart the hardest.

Accurately monitor your heart for up to 24hrs during any activity (including sleep).

Spot changes In your wellness metrics with Al generated markers.

Avoid overstraining your heart by combining your HR with Strain.

Train in the right zone without distractions with real-time, Personalised, and discreet vibration alerts.

Add health event tags to help you understand how lifestyle choices and behaviour affect your heart health.

Accurately assess your true effort with our proprietary Breathing Rate algorithm.

Share your heart data & other metrics instantly and securely with anyone across the world.

Simultaneously connect to upto 2 external HRM devices that use Bluetooth Low Energy/Bluetooth Smart.

AI enabled wellness algorithms – Receive post-activity training insights, recommendations, and weekly goals.

Technical Specifications:

Waterproof Sweat-proof and Waterproof up to 1.5 meters Connectivity Bluetooth 5.0 for 3X speed and greater range Battery Up to 24 hours of continuous use Single Button Single blue button for all key actions Apps Available for iOS, Apple Watch and Android Phones Third Party Integrations Uses BLE Technology to connect with Garmin, Peloton or other devices Rating IP67 AI enabled Wellness algorithms Receive post-activity training insights and recommendations Weight 23 Grams Dimensions 73mm x 24mm x 13mm Charge Full charge in under 45 minutes Box Contents Frontier X2, 1 x Elastic Chest Straps, Micro USB Cable, Quick Start Guide Package Weight 260 grams Chest Strap Lightweight device snaps on to the chest belt with ease. Performance Breathing Rate, Training Load, Body Shock, Step Cadence

MONITOR YOUR HEART CONTINUOUSLY: The Frontier X2 Smart Heart Health fitness monitor is designed to record your heart rate for up to 24 hours during exercise
REAL-TIME VIBRATION ALERTS: Train in the right zone with confidence and without distractions by setting real-time, personalized, single and double buzz vibration alerts. These alerts will tell you when you’ve reached a desired or threshold heart rate while exercising or while at rest.
MEASURE WHAT MATTERS: Measure changes in Rate and Strain to better understand your heart.
LIVE-STREAM AND SHARE YOUR HEART RATE: Remotely live-stream your heart rate, instantly and securely, to any web browser or mobile device across the world. Share your information with friends and family or medical providers if you choose. The data is yours to use
VERSATILITY: Wear your Frontier X2 Heart Monitor when running, Cycling, rowing, swimming, going to the gym, and training both indoors and outdoors. The Frontier X2 is fully waterproof up to 1.5 meters, and three times faster than the original Frontier X.
SUPREME ACCURACY: Widely recognized for its top precision by many sources, Frontier X2 is the Most Accurate Heart Monitor in Frontier’s history. Frontier X2 provides top quality heart monitoring and it’s the choice of many pro athletes.
SMARTPHONE APPS AND WEB DASHBOARD: More than just counting heart health — Lifetime Free Access to key Frontier X health metrics like heart rate, Strain, Activity Load, Training Load, Body Shock, Health Tracking and more. Record, track and analyse your heart health right on your smartphone with the Fourth Frontier app
EASY TO USE CHEST STRAP: With improved electrodes, an easy-to-use buckle and silicone dots, the strap is comfortable and interference-free, and stays put when you’re on the move.
Warranty: 1 Year Manufacturer’s Warranty from the date of purchase

Product Summary:

Item Details:

Products Reviews:

Reviewer: tina
Rating: 5.0 out of 5 stars
Title: BEST option for ECG chest straps
Review: for $599 it’s pricey as hell, but works as it should. it has a live sharing ecg function to show to anyone with the link (link will stay the same every use) which is nice for if you make video content. shows different findings. without the yearly subscription of $119 per yr (they have monthly to), you don’t get too much. with the subscription service they provide the VO2 max to it, but no heart ecg interp. of final findings (a-fib, sinus tachycardia, bradycardia, etc)…..
Reviewer: Reddy
Rating: 5.0 out of 5 stars
Title: My doctor accepts the report
Review: The Frontier X2 works amazingly well, especially if you need some of its key features. As an example, it allows you to send your doctor a ECG trace which is a very important feature. Frontier X2 is a great choice for people concerned about their heart health. It’s not a medical device but it gives you all the data which is required to measure your heart health such as EKG monitoring, Heart Rhythm, Heart Strain etc…Frontier X2 work well for recording HRV over the course of a full day and even during sleep. You get the full ECG recording. It gives you 24 hours continuous EKG monitoring which makes it the only device with Continuous Heart Monitoring Feature.Fourth Frontier keeps on updating firmware to address problems if any. For Rebooting, You have to press and hold the button long enough to get a forced reboot in order to start the device.Finally, Kudos to Fourth Frontier Customer Support team. They are available 24*7 to address your queries.
Reviewer: Stacy
Rating: 3.0 out of 5 stars
Title: UPDATED REVIEW
Review: I’m updating my review for this product. I have had some interaction with customer service and used the device.First: I was extremely unhappy that the device did not come with a wall charger, considering the price tag. On top of that, they aren’t clear that it doesn’t come with the charger until you read the directions, and they state that you should use a charger that has an input of no more than 5V and output of no more than .5A. The directions caution that using a more powerful charger can damage the equipment. Well, finding a charger that lets out a trickle of power is extremely difficult (I found just one on Amazon).Customer Service: I contacted customer service during the Christmas holidays, and heard back pretty quickly after Christmas was over. They offered to reimburse my charger purchase. They also bumped my question about the charger up the line, and I was told that I could use a regular charger. I bought the low-power one and was reimbursed right away. Customer service was very attentive and polite. In all honesty, that’s rare these days, so I was very pleased about that.On to the device. I’m fairly sure the device I received was simply a lemon, based on the many reviews I’ve read. The short version is this: I tried the device for some short time periods and it seemed to work fine. Anything longer, though, and it would show that it was working but not show that it had made an activity file. I scoured the documentation for answers, tried synching the device (it would not synch), tried forcing an upload, and nothing. Eventually I got a message stating that the device memory was full, while the activity log said it had recorded just 2 hours of activity. I also had trouble with the phone app showing low or 0% battery when the device had memory in the double digits, and I had to reboot the device to get it to reconnect properly.The documentation on this is scant. It tells you how to use it (for the most part) but the troubleshooting guide read like a sales pitch rather than real help. I looked for answers in the community but found questions like mine and no answers.Customer service, again: I contacted their chat support and they were unable to help me. Instead, they asked me to set up an appointment for a video chat for onboarding. The calendar dates/times they sent were almost all in the early morning hours (from 1 AM onward) and I couldn’t find a time until the following week. They then sent me an link to a calendar for tech support, with the same kinds of times. I was able to set up a meeting for 11:30 AM on Saturday. That turned out to be 11:30 *PM*, so I was all alone in the morning and missed the evening meeting. I didn’t make a mistake. I was shocked that their tech support hours started at 1 AM my time and assumed it was because it’s an international company, so I scheduled the time best for me. I would never have scheduled an appointment for 11:30 pm.So I gave up and returned the monitor as defective. Customer service has continued to reach out to talk with me, but I’m just not interested anymore.I will say that the device does look pretty cool, and it was great fun to watch my ecg readings scroll by. The strap was surprisingly comfortable, even though I had to tuck it under my bra to have it in the right place. Do watch the videos, because I learned more about how to wear and use the device from them than from the written guides.I was looking for the device for medical purposes, and I will say that this is definitely geared toward athletes more than medical – most of the activity types were things like running and walking. But that’s ok. I don’t like that my information goes to the cloud instead of, say, to my computer, but I could live with that as well. I’ve I’d have been able to get it to work for me, I’d have used it to try to improve my heart health as well. But alas, I was not lucky.
Reviewer: Cielo Medica
Rating: 2.0 out of 5 stars
Title: Overpriced test device
Review: This 600$ device uses a micro usb connection in 2024.That alone should raise eyebrows.The reliability is poor at best and it doesn’t have basic functions such as measuring O2 sat, which a smart watch at a quarter of the price can do.I’m trying to think of what the use-case for this device is, but at anywhere near it’s current price I cannot find one.
Reviewer: Neha
Rating: 5.0 out of 5 stars
Title: Accurate!
Review: Unfortunately, watches have never been able to read my pulse. I don’t have the strongest pulse on my wrist. This device on a chest strap is about 99% accurate, compared to watches which are only about 80-90% accurate.I have a heart condition so I wanted a more accurate way to track my heart for my doctor. It also runs a continuous monitor ECG during workouts which is pretty cool. There are additional metrics such as heart strain and heart rhythm which I’m trying to figure out. It also syncs up the heart rate with my Garmin fairly easily so I use it while running. I was able to catch what my heart does while working a 4-hour shift, and what happens while I sleep! I just use the “indoor activity” option whenever I want to track myself while resting, working, or sleeping, and I was able to show the ECG strips from the web app to my doctor.
Reviewer: Martin Pendola
Rating: 5.0 out of 5 stars
Title: TODO BIEN
Review: TODO BIEN
Reviewer: JSH
Rating: 5.0 out of 5 stars
Title: Frontier X2 is now part of my lifestyle
Review: This device is awesome. It is my daily use device. When I use Frontier X2, I leave my apple watch on the stand! My name is Julian S Harrison and I confirm this statement to be 100% true.
Reviewer: Joec0398
Rating: 3.0 out of 5 stars
Title: mixed feelings
Review: I purchased this monitor due to my active daily afib episodes. I wanted to know what if anything was more prevalent in triggering one.I have mixed feelings about this item, While I’m impressed with the 24 hour battery life it doesn’t always stay connected to the app. In the free app the last selection is Premium. Once signed up for this service which opens up a plethora of options a second login is required on their website which takes time (in my book too much time) to connect. And like I said it will lose connection and user is not notified. So while you believe your heart is being monitored thru out the day its not. Very disheartening.
Reviewer: M. Whiteside
Rating: 5.0 out of 5 stars
Title:
Review: Bought as a gift for my daughter to help monitor her heart rate during workout sessions. It has a strap which fits around her chest and it makes a noise if her heart rate exceeds the rate she sets, based on her cardiologist’s advice. She is happy with it.
Reviewer: Helmetica
Rating: 5.0 out of 5 stars
Title:
Review: After brief usage, I can confidently say that the product is pretty useful to ensure you don’t get past the guardrails when working out. The hardware itself is excellent – reasonably comfortable to wear during intense workouts, with good battery life and consistently accurate readings. I haven’t had a chance to test the water resistance, but it looks like it can take some abuse. The app’s interface is not too bad. I mainly bought it for measuring my performance during HIIT workouts, indoor running and sleep tracking. For casual fitness enthusiasts, the base unit provides good value. But if you’re purchasing this expecting comprehensive fitness tracking without additional costs, you’ll likely be disappointed. Where things get complicated is the subscription model. The base functionality works well, streaming real-time ECG and lets you track basic metrics. However, many features I initially assumed would be included are locked behind their annual subscription (INR 10K / year).Overall, solid hardware with questionable pricing strategy. Worth considering if the base features meet your needs without additional subscription.
Reviewer: Mayur K.
Rating: 5.0 out of 5 stars
Title:
Review: The Frontier X2 device can track my heart health during workouts and overall health; it is not just another heart rate monitor. The device provides continuous heart monitoring. In addition, it enables sharing the ECG data to anyone remotely easily. Finally, the device gives buzz alerts with changes to your ECG and when you cross a limit that you set. Excellent product and great technology!
Reviewer: Amazon Customer
Rating: 5.0 out of 5 stars
Title:
Review: This heart monitor is easy to wear and has a great number of useful features. I really like the livestream ECG feature and the ability to be able to send information to a health professional.Customer services were really good in responding promptly to my queries about how to use the device. I also had an issue regarding the Apple Watch app, but this was helpfully resolved – it was apparent to me that the company really strives to achieve excellent customer service.
Reviewer: Vaibhav Mandora
Rating: 5.0 out of 5 stars
Title:
Review: Frontier X2 delivers medical-grade ECG and advanced cardiac analytics in a truly wearable format. It’s one of the few devices that actually bridges the gap between fitness tracking and clinical-grade monitoring.Highly recommended for those with AFib, unexplained palpitations, or serious about performance training with cardiac insight.