Amazfit Helio Strap: Subscription-Free Whoop Alternative That Actually Works

The Amazfit Helio Strap is a screenless fitness tracker that positions itself as a direct competitor to Whoop, offering similar functionality without the hefty subscription fees.

Priced at $99.99, this lightweight 20g device provides comprehensive health monitoring including heart rate tracking, sleep analysis, stress monitoring, and SpO2 measurements. The device can be worn on either the wrist or upper arm (with optional armband accessory) and delivers impressive battery life of up to 10 days. Key features include 25 sports modes, automatic workout detection, VO2 max tracking, and Zepp Health’s BioCharge energy monitoring system. The heart rate accuracy is particularly strong when worn on the upper arm, matching professional chest straps within 1-2 BPM. While the automatic exercise detection can be overly sensitive and the Zepp Health app interface could be more polished, the core tracking capabilities for heart rate and sleep are remarkably accurate. The device offers a 5ATM waterproof rating and integrates with popular fitness platforms like Strava, TrainingPeaks, Apple Health, and Google Fit.

Verdict – worth it?

The Amazfit Helio Strap represents excellent value for fitness enthusiasts who want Whoop-like functionality without the ongoing subscription costs. The one-time $99.99 price point makes it significantly more accessible than Whoop’s $199-359 annual fees. The upper arm placement option is a smart differentiator that genuinely improves accuracy for serious athletes. However, the finicky automatic workout detection means you’ll likely need to manually start most sessions through the app, which somewhat defeats the “set it and forget it” appeal of screenless trackers. The Zepp Health app, while functional, lacks the polish and intuitive design of Whoop or Oura’s interfaces. For budget-conscious users who prioritize core metrics over premium software experience, this is a solid choice that delivers on its core promises.