Best Sleep Trackers (2026): Oura Ring Gen 3 Health

Our top picks for best sleep trackers, ranked by independent verdict scores from 4 tested products.

#1

Oura Ring Gen 3 Health Tracker

9.1/10

4.3★ (6,800)

Sleep staging, HRV, body temp, readiness score. The most accurate consumer sleep tracker available.

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#2

Oura Ring Gen 4 Smart Health Ring

9.1/10

4.3★ (3,600)

Sleep staging, readiness score, HRV, temperature, 7-day battery, titanium. The sleep tracking benchmark.

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#3

Withings ScanWatch 2 Hybrid Smartwatch

9.1/10

4.3★ (3,600)

ECG, SpO2, 30-day battery, sleep apnoea screening. The medical-grade hybrid watch.

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#4

Withings Sleep Analyzer

8.7/10

4.2★ (8,400)

Under-mattress, no wearable, sleep cycle + snore detection + breathing. Sleep tracking without wearing anything.

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