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Smart Rings & Fitness Wearables

Smart rings, GPS sports watches and fitness trackers for sleep, activity and training data. 447 products, priced from $9.84.

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Oura Ring 4 gold size 5 closeup showing premium finish for comfortable wear.

OURA

Oura Ring 4 Gold - Size 5 | Sleep, Activity & Women’s Health AI Advisor | Up to 8 Days Battery | Android & iOS

$548.21

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OURA Ring 4 black size 7 sleep tracking on wrist for deeper nightly insights

OURA

OURA Ring 4 Black Size 7 - Sleep, Activity & Womens Health - AI Advisor - 8-Day Battery

$479.72

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Oura Ring 4 gold size 14 front view illustrates premium wearable design for daily tracking.

OURA

Oura Ring 4 Gold Size 14 | Sleep, Activity & Women’s Health AI Advisor | Up to 8 Days Battery

$548.21

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OURA Ring 4 silver front view for all-day wellness tracking.

OURA

Oura Ring 4 Silver Size 8 – Sleep, Activity & Women’s Health AI Advisor | Up to 8 Days Battery

$474.22

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Oura Ring 4 Stealth front view shows sleek titanium design with continuous health tracking

OURA

Oura Ring 4 Stealth – Size 7 | Sleep, Activity & Women’s Health

$479.72

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Oura Ring 4 on the wrist showing a sleek silver design for all-day comfort

OURA

Oura Ring 4 – Silver, Size 4 | Sleep & Activity Insights, Up to 8 Days Battery, Android & iOS

$479.72

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Oura Ring 4 Gold Size 7 displaying sleep tracking insights for better rest

OURA

Oura Ring 4 - Gold, Size 7 | Sleep, Activity & Women’s Health AI Advisor | Up to 8 Days Battery | Android & iOS

$548.21

Free shipping · Free 30-day returns

Oura Ring 4 Stealth on the wrist, sleek titanium design for daily health insights.

OURA

Oura Ring 4 Stealth – Size 9 | Sleep, Activity & Women’s Health AI Advisor | 8 Days Battery, Android & iOS

$479.72

Free shipping · Free 30-day returns

Oura Ring 4 on wrist provides sleep tracking and daily activity insights.

OURA

Oura Ring 4 – Black | Sleep, Activity & Women’s Health | Up to 8 Days Battery

$479.72

Free shipping · Free 30-day returns

Oura Ring 4 gold close-up highlights premium finish for everyday wear

OURA

OURA Ring 4 Gold – Size 15 | Sleep, Activity, Womens Health | AI Advisor | 8-Day Battery

$548.21

Free shipping · Free 30-day returns

Oura Ring 4 silver front view showing the sleek titanium design for daily wellness

OURA

Oura Ring 4 - Silver | Sleep, Activity & Women’s Health | Up to 8 Days Battery | Android & iOS

$479.72

Free shipping · Free 30-day returns

OURA Ring 4 gold on finger, stylish wearable for daily sleep and activity insights.

OURA

OURA Ring 4 Gold - Size 8 | Sleep, Activity & Women's Health AI Advisor | Up to 8 Days Battery Life

$548.21

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Oura Ring 4 silver front view, highlighting sleek titanium design for daily wear

OURA

Oura Ring 4 - Silver | Sleep, Activity & Women’s Health AI Advisor | 8-Day Battery

$479.72

Free shipping · Free 30-day returns

Oura Ring 4 Stealth on finger showing sleek wearable for daily metrics

OURA

Oura Ring 4 Stealth - Size 10 | Sleep, Activity & Women’s Health | Up to 8 Days Battery

$479.72

Free shipping · Free 30-day returns

Oura Ring 4 brushed silver on finger showing stylish wear and data tracking benefits

OURA

Oura Ring 4 Brushed Silver – Sleep, Activity & Women’s Health | 8 Days Battery | Android & iOS

$370.95

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OURA Ring 4 rose gold on wrist for continuous health tracking.

OURA

OURA Ring 4 – Rose Gold, Size 4 | Sleep, Activity & Women’s Health | AI Advisor • 8 Days Battery • Android & iOS

$618.50

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Oura Ring 4 silver front view shows a sleek, comfortable daily wear.

OURA

Oura Ring 4 - Silver, Size 12 | AI Advisor, Sleep & Activity Insights | Up to 8 Days Battery | Size Before You Buy | Android & iOS

$479.72

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OURA Ring 4 gold close-up for daily health insights and style.

OURA

OURA Ring 4 – Gold (Size 13) | Sleep, Activity & Women’s Health • AI Advisor • Up to 8 Days Battery • Android & iOS

$548.21

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Oura Ring 4 rose gold sleeping patterns and sleep-tracking insights.

OURA

Oura Ring 4 Rose Gold - Size 13 | Sleep, Activity & Women's Health | AI Advisor | Android & iOS Compatible

$548.21

Free shipping · Free 30-day returns

OURA Ring 4 Rose Gold closeup highlighting premium design for daily wellness tracking

OURA

OURA Ring 4 Rose Gold (Size 9) – Sleep, Activity & Women’s Health AI Advisor | Up to 8 Days Battery | Android & iOS

$548.21

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Oura Ring 4 in rose gold front view showing sleep tracking insights

OURA

Oura Ring 4 Rose Gold – Size 12 | Sleep, Activity & Women’s Health | AI Advisor

$418.63

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Oura Ring 4 Stealth front view highlights sleek titanium design for all-day wear.

OURA

Oura Ring 4 Stealth – Size 4 | Sleep, Activity & Women’s Health, AI Advisor, 8 Days Battery, Android & iOS

$479.72

Free shipping · Free 30-day returns

Oura Ring 4 black size 10 close-up on titanium body for durable all-day wear

OURA

Oura Ring 4 - Black, Size 10 | Sleep, Activity & Women’s Health | AI Advisor | Up to 8 Days Battery

$479.72

Free shipping · Free 30-day returns

Oura Ring 4 on the wrist in black, showcasing daily wear and tracking capabilities

OURA

Oura Ring 4 - Black, Size 9 | Sleep, Activity & Women’s Health AI Advisor

$479.72

Free shipping · Free 30-day returns

Oura Ring 4 front view in brushed silver tracks sleep and activity.

OURA

Oura Ring 4 - Brushed Silver (Size 6) | Sleep, Activity & Women’s Health AI Advisor | Up to 8 Days Battery Life

$468.76

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Oura Ring 4 silver on wrist for sleep tracking and daily activity insights.

OURA

Oura Ring 4 Silver – Sleep, Activity & Women’s Health, AI Advisor | 8‑Day Battery | Size Before You Buy | Android & iOS

$479.72

Free shipping · Free 30-day returns

COROS PACE 3 on-wrist view showing lightweight comfort for long-distance runs

COROS

COROS PACE 3 GPS Sport Watch – Lightweight, Comfortable Running Watch, 17-Day Battery Life, Accurate GPS, Route Planner, Chalk Nylon

$274.24

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COROS PACE 3 front view, a slim, lightweight watch for daily runs.

COROS

COROS PACE 3 GPS Sport Watch – Lightweight Running Companion with Long Battery Life, Precise GPS, HR Monitor, Navigation

$274.24

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Amazfit Helio Ring sleep-tracking view highlights sleep stages for recovery planning

Amazfit

Amazfit Helio Smart Ring Health Tracker – Sleep, HR & Stress Monitoring

$217.59

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Amazfit Helio Ring sleep tracking displays sleep stages for clearer rest insights.

Amazfit

Amazfit Helio Smart Ring – Sleep, HR & Stress Tracking in Titanium

$223.88

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Oura Ring Gen3 Horizon front view in brushed titanium, highlighting design and comfort.

OURA

Oura Ring Gen3 Horizon - Brushed Titanium (Size 7) | Sleep, Heart Rate & Activity Tracking

$371.95

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Oura Ring Gen3 Horizon stealth size 9 on wrist for precise biometrics and sleep tracking

OURA

Oura Ring Gen3 Horizon Stealth (Size 9) | Sleep, Heart Rate & Activity Tracking

$315.33

Free shipping · Free 30-day returns

Oura Ring Gen3 Heritage silver worn on the finger for sleep tracking

OURA

Oura Ring Gen3 Heritage Silver (Size 7) | Sleep, Heart Rate & Activity Tracking

$411.22

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Oura Ring Gen3 Horizon gold worn on hand for comfortable daily wear.

OURA

Oura Ring Gen3 Horizon Gold – Size 9 | Sizing Kit Included | Sleep & Activity Tracker

$371.48

Free shipping · Free 30-day returns

Oura Ring Gen3 Heritage black on finger, front view, sleep and activity insights.

OURA

Oura Ring Gen3 Heritage – Black, Size 8 | Sleep Tracking Wearable & Heart Rate Monitor

$479.72

Free shipping · Free 30-day returns

Oura Ring Gen3 Horizon rose gold front view for everyday wear and wellness tracking

OURA

Oura Ring Gen3 Horizon Rose Gold – Size 13 with Sizing Kit | Sleep, Heart Rate & Activity Tracking

$487.93

Free shipping · Free 30-day returns

Oura Ring Gen3 Horizon Stealth worn on finger for sleep tracking

OURA

Oura Ring Gen3 Horizon Stealth – Size 11 | Sleep, Heart Rate & Fitness Tracker

$479.72

Free shipping · Free 30-day returns

Garmin Instinct 2S Solar front view showing compact rugged watch for outdoor use.

Garmin

Garmin Instinct 2S Solar – Compact GPS Outdoor Watch with Solar Charging (Renewed)

$412.58

Free shipping · Free 30-day returns

COROS PACE 3 front view highlights ultra-light design for long runs.

COROS

COROS PACE 3 GPS Sport Watch — Ultra-Light, All-Day Comfort, 38h GPS, 24d Battery

$274.24

Free shipping · Free 30-day returns

COROS PACE 3 front view showing ultra-light silhouette for everyday wear

COROS

COROS PACE 3 GPS Sport Watch – Ultra‑Light, 38h GPS, 24‑Day Battery, Dual‑Frequency GPS, Route Planner

$274.24

Free shipping · Free 30-day returns