30 days. Real life test. Best fitness trackers: Whoop vs Oura vs Apple Watch vs Eight Sleep

Best deals (affiliate links):
Apple Watch 10: https://amzn.to/4nlfa1B
Apple Watch Ultra 2: https://amzn.to/40mhnQx
Whoop 5.0: https://amzn.to/3G5LDIH
Oura Ring Gen 4: https://amzn.to/4elgldh
Eight Sleep Pod: https://eight-sleep.ioym.net/xBRRd

After wearing the Whoop 5.0 MG, Apple Watch Ultra 2, Oura Ring 4, and Eight Sleep for 30 days straight, I finally have the answer to which health tracker is ACTUALLY worth your money in 2025.

What I tested:
Sleep tracking accuracy (REM, Deep Sleep, HRV)
Daily activity & recovery metrics
Workout tracking & strain management
Battery life & everyday usability
3-year total cost breakdown

Timestamps:
00:00 Quick verdict - best tracker
00:49 Sleep tracking comparison
03:31 Activity & recovery comparison
07:05 Real-world usage & comfort
08:40 Cost & value analysis
09:16 Final recommendations

Key findings:
Apple Watch: Best all-around value ($399, no subscription)
Whoop: Athletic performance king (but $$$)
Oura: Sleep tracking champion (durability issues)
Eight Sleep: Great for comfort, not for data