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Whoop Launches New Fitness Trackers with Stress Monitoring Features

4/6/2026

31 4 Full Breakdown

Summary

Story summary

Whoop, a fitness-tracker brand, offers the Whoop One at $199 and the Whoop Peak at $239 and Whoop Life at $359.
The devices provide a real-time Stress Monitor and a Stress Score from 0 to 3.
Whoop continuously measures heart rate and heart rate variability.
The app offers breathing techniques, and Whoop provides activity monitoring, a vibrating alarm, and menstrual tracking with over 14 days of battery life.

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Story summary

Whoop, a fitness-tracker brand, offers the Whoop One at $199 and the Whoop Peak at $239 and Whoop Life at $359.
The devices provide a real-time Stress Monitor and a Stress Score from 0 to 3.
Whoop continuously measures heart rate and heart rate variability.
The app offers breathing techniques, and Whoop provides activity monitoring, a vibrating alarm, and menstrual tracking with over 14 days of battery life.