Best Smart Rings (Updated December 2025)

Looking for the latest in wearable technology? Smart rings are an innovative, discreet way to track your health, fitness & more. BuyersReport's experts have broken down the features, & benefits of the top-rated, most effective options so you can make an informed choice – our comprehensive review can help you find the best smart ring to fit your needs.

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1
Best Overall
Gen 2 Smart Ring with No App Subscription RingConn

Gen 2 Smart Ring with No App Subscription

9.9 (3,244 reviews)
  • Real-time AHI data and personalized insights via a dedicated app
  • Unlock subscription free lifetime access to Smart Health Monitoring App
  • Water resistant up to 100m, perfect for daily wear, workouts & swimming
  • Offers up to 12 days of battery life & up to 150 days with smart charging case
  • Updated design is now thinner, lighter & more comfortable, HSA/FSA eligible
CHECK PRICE Amazon

Picked by 294 people today

2
Smart Ring Health Tracker RingConn

Smart Ring Health Tracker

9.9 (3,232 reviews)
  • Lightweight & comfortable, multi-day monitoring with real-time AHI data
  • Tracks your activity, sleep, stress, heart rate, HRV & blood oxygen saturation
  • Unlock subscription free lifetime access to Smart Health Monitoring App
  • Long battery life, lasts up to 12 days, iOS & Android compatible
  • Ultra-thin design includes magnetic charging case, USB-C to C cable
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Picked by 131 people today

3
Titanium Fitness & Sleep Tracker Smart Ring RENPHO

Titanium Fitness & Sleep Tracker Smart Ring

9.5 (1,188 reviews)
  • Limited Time! Prime BIG Deal: 22% Off at Amazon EXP. 10/8/25
  • Monitors heart rate, SpO₂, HRV, sleep stages, activity & readiness scores
  • Access all insights with no hidden fees—track health, sleep, recovery & more
  • Fully waterproof, safe for swimming, showering & workouts—no need to take it off
  • Durable design crafted from premium titanium—lightweight, strong, & built to last
  • Long battery life, enjoy up to 7 days of use on a single charge, HSA/FSA eligible
26% Off CHECK PRICE Amazon

Picked by 232 people today

4
Smart Oura Ring 4 Fitness Tracker Oura

Smart Oura Ring 4 Fitness Tracker

9.3 (6,734 reviews)
  • Tracks over 30 biometrics, including sleep, activity, stress, heart & women’s health
  • Delivers incredibly accurate date & health insights to help you be your best
  • More accurate by design, your finger provides the most accurate pulse reading
  • Seamlessly syncs with your favorite apps, compatible with iOS and Android
  • Designed for 24/7 wear, exceptional durability, lightweight & water resistant
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Picked by 133 people today

Shop All Smart Rings

Top Rated Smart Ring

1
Best Overall
Gen 2 Smart Ring with No App Subscription RingConn

Gen 2 Smart Ring with No App Subscription

9.9 (3,244 reviews)
  • Real-time AHI data and personalized insights via a dedicated app
  • Unlock subscription free lifetime access to Smart Health Monitoring App
  • Water resistant up to 100m, perfect for daily wear, workouts & swimming
  • Offers up to 12 days of battery life & up to 150 days with smart charging case
  • Updated design is now thinner, lighter & more comfortable, HSA/FSA eligible
CHECK PRICE Amazon

Picked by 294 people today