Looking for a new way to track your workouts or keep tabs on your sleep? The Whoop 4.0 is one of our top picks for the best sleep tracker on the market, and it's currently on sale for $199 at Amazon during the Amazon Prime Day sale. The wearable provides continuous monitoring of key health data including your heart rate, activity, sleep and more. The special discount also includes a one-year subscription to Whoop's membership service, where you can get personalized insights to help you improve your training routine or sleep habits.
The Whoop 4.0 is a health tracker that can offer robust insights on your workouts, recovery, sleep and more. It provides a daily recovery score to help you decide whether your body is ready for another workout or if you need an extra rest day. There is also a daily strain score to track your physical and mental stress each day and provide insight into the strain caused by different workouts or activities. The tracker also has a built-in haptic alarm to wake you up with silent vibrations to help you stay on schedule.
The device also comes with a waterproof battery pack that can be used to charge your Whoop tracker while you're still wearing it. This makes it a super travel-friendly tracker for those that like to go on outdoor excursions without worrying about their activity tracker running out of juice while they're away from an outlet. The Whoop 4.0 also comes with a lifetime warranty that covers technical issues.
Shop this deal while you can, then check out the rest of our Prime Day coverage. We've found deals at every price point from under $100 to under $10. We'll also be continuously updating our Prime Day live blog throughout the sale to bring you fresh deals as they become available.
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