Frontier is changing the way heart rate is recorded with its flagship smart monitor

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Fourth Frontier is a leading health tech company that focuses on improving heart health. Its flagship device, the Frontier x2 is a smart heart monitor that captures real-time high-quality ECG readings and uses AI analysis to understand heart health. What sets it apart from regular heart monitors is the real-time vibration alerts that notify users when they exceed their limits during activities. In this article, we will be discussing its abilities, expected price in Nepal, features, and more of the Frontier X2 to understand how it can improve heart monitoring and overall health.

Frontier X2 Overview:

Health Tracking

Frontier X2 is the world’s first smart heart monitor that can capture ECG in real-time which can then be shared live or exported in a file for any other use. Other heart monitors require you to stay still for 30 seconds.

It majorly measures Heart rate, strains, and heart rate variability during any activities or when resting (including sleeping). It also records additional parameters such as breathing rate, training load, body shock, and step cadence. The device comes with an embedded AI system, that recommends users different personalized workout insights based on their daily routine. The Frontier X2 can track and analyze up to 20 different activities, including running, cycling, meditation, sleep, swimming, and more.

One standout feature of the Frontier X2 is its real-time vibration alerts. This feature helps users stay within their limits, preventing them from pushing too hard too soon. It eventually allows users to exercise confidently without constantly checking their watch or phone.

Design and Dimension

The Frontier X2 is designed to be worn around the chest, similar to other heart monitors, to track and analyze heart activities. However, unlike regular monitors that transmit the measured signals directly to a watch or smartphone, the Frontier X2 has the capability to measure, record, and process the heart’s activities internally within the device itself.


The Frontier X2 is a lightweight device, weighing only 25 grams. It is made of durable plastic material and has an IP67 rating, which means it is resistant to dust and water(for up to 1.5 meters). This enables one to wear it without worrying about potential damage caused by dust, sweat, or water exposure.

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Battery Life

Battery life on health monitoring devices is essential, but integrating a high-power battery on such a compact device is hard. Still, Frontier X2 comes with an impressive battery life of up to 12-15 days of typical use (1hr a day) and 24 hours with continuous use. The device is easily chargeable as well – a full charge takes under 45 minutes.


Talking about connectivity, Frontier X2 offers Bluetooth 5.0 connectivity, allowing it to sync on various external devices such as Apple Watches, Garmins, Pelotons, Zwifts, and more. It supports simultaneous multi-device connectivity as well – up to three devices simultaneously. The device can also be integrated with health apps such as Apple Health, Google Fit, Garmin, and Strava. Frontier X App is available for iOS and Android phones, which can further set milestones and display actual improvements.

Moreover, the device does not require a constant connection to a watch or phone, as it has internal storage to store the data for 24 hours.

Frontier x2 Quick specification

  • Dimension: 72mm x 24mm x 13mm, 25 grams
  • Battery life: 12-15 days of typical use, 24 hours with continuous use
  • Connectivity: Bluetooth 5.0
  • Indicators: Heart Rate, Strain, Heart Rate Variability
  • Performance: Breathing Rate, Training Load, Body Shock, Step Cadence
  • IP rating: IP67

Frontier X2 Price in Nepal (Expected)

The Frontier X2 can be purchased directly from the official Fourth Frontier website, with a price of $549. It is also available for purchase on popular e-commerce platforms such as Amazon and Flipkart, with an approximate price of ₹39,000. In the event of an official launch in Nepal, the device will probably cost around Rs. 65,000.

Device Model Official price by Fourth Frontier Price offered by Amazon Price in Nepal (estimated)
Frontier x2 $549 ₹39,000 Rs.65,000