Amazfit Helio Strap Offers Compelling Alternative to Whoop

The launch of the Amazfit Helio Strap presents a budget-friendly option for fitness enthusiasts seeking an alternative to premium brands like Whoop. Priced at $99.99 in the United States, £99.00 in the UK, and $179.00 AUD in Australia, this subscription-free fitness tracker aims to deliver solid performance without ongoing costs.

The Helio Strap focuses on all-day health and fitness tracking, making it especially suitable for those engaged in active exercise. While it does not offer the same detailed training readiness insights as the Whoop band, it provides essential metrics that help users monitor their training load and overall well-being. This simplicity may appeal to individuals who do not wish to delve deeply into sports science.

Design and Build Quality

Amazfit has designed the Helio Strap to prioritize comfort and weight. Weighing only 20 grams, this wearable features a plastic construction that is lightweight and easy to wear throughout the day. The tracker is worn on a fabric strap that resembles traditional watch fastenings.

Despite its minimalistic design, the Helio Strap has a bulkier profile than some might expect. It protrudes slightly from the wrist and does not hug the arm closely, which could be a consideration for those who prefer more streamlined wearables. It is important to note that the Helio Strap offers a water resistance rating of 5 ATM, making it suitable for activities such as swimming and showering, although it should not be worn in saunas.

Features and Performance

While the Helio Strap is screen-free and does not have the extensive features of some competing devices, it does include notable functionalities. Users can transmit heart rate data to compatible gym machines and fitness watches via Bluetooth. It also supports up to ten haptic alarms, although the vibration may not be strong enough for waking users.

One of the standout features is the temperature sensor, which monitors any overnight variations that could indicate illness. The Amazfit app, Zepp, provides users with a comprehensive overview of health metrics, including resting heart rate, sleep duration, and skin temperature. This layout is user-friendly, utilizing a traffic light system to highlight areas of concern.

Battery life is another strong point, with Amazfit claiming up to 10 days of usage. During testing, the Helio Strap performed consistently, retaining 35% of its charge after a week of use. Heart rate accuracy during passive tracking was generally reliable, although some discrepancies arose during active workouts, with occasional overestimations of heart rate by around 10 bpm compared to more advanced devices.

Sleep tracking capabilities were also commendable, with the Helio Strap effectively identifying changes in sleep state and recording heart rate variations during the night.

Overall, the Amazfit Helio Strap scores well across various categories, achieving a value score of 4/5, design score of 4/5, features score of 4/5, and performance score of 4/5.

The Amazfit Helio Strap is an excellent choice for individuals seeking a cost-effective, lightweight fitness tracker without the burden of a subscription. It is particularly suitable for those who prioritize comfort and simplicity in their fitness journey. However, it may not be the best option for users who engage in rigorous running training or seek a device with a premium aesthetic.