4 Best Smart Rings for Health Tracking in 2026

At a Glance

Category	Product	Why We Picked It
Best overall	Oura Ring 4	highest sleep staging accuracy and extensive research backing
Best for Android users	Samsung Galaxy Ring	seamless integration with Galaxy phones and innovative charging case
Best value (no subscription)	RingConn Gen 2	incredible 10-12 day battery with zero monthly fees
Best wallet-friendly option	Amazfit Helio Ring	affordable price with solid basic tracking

How we chose and tested

We evaluated smart rings based on sleep tracking accuracy, battery life, comfort, app experience, and overall value. We considered both premium options with subscription models and budget-friendly alternatives that work without ongoing fees. The focus was on real-world usability, not just technical specifications.

The best smart rings for health right now

Oura Ring 4 - Best overall

The Oura Ring 4 delivers the most polished health tracking experience available, with sleep staging that shows good agreement against medical polysomnography in research. It's the ring to get if you want comprehensive insights and don't mind paying for premium software.

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Key highlights

Highest sleep staging accuracy among smart rings
Polished app with extensive research backing
Tracks over 50 health metrics including readiness, sleep, and activity
Titanium construction with comfortable all-day wear
HSA/FSA eligible for some users

Pros

Most accurate sleep tracking available
Comprehensive health insights and trend analysis
Comfortable design you can wear 24/7
Strong research validation behind algorithms

Cons

Requires $5.99/month or $69.99/year subscription
Higher upfront cost than competitors
Limited workout tracking features

Who it is for: People who want the most accurate health tracking available and are willing to pay for premium insights.

Skip if

You're on a tight budget or don't want ongoing subscription fees.

Samsung Galaxy Ring - Best for Android users

Samsung's entry into the smart ring market brings seamless integration with Galaxy phones and an innovative charging case that provides extra power on the go. It offers excellent sleep tracking and works without a subscription, though it's priced at the premium end.

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Key highlights

Seamless integration with Samsung Galaxy ecosystem
Innovative charging case provides extra battery life
No monthly subscription required
Good sleep tracking accuracy in initial testing
Works with latest Samsung Health features

Pros

Excellent integration with Samsung devices
No ongoing subscription fees
Handy charging case design
Solid sleep tracking performance

Cons

$399 price makes it one of the priciest options
Best features require latest Galaxy phones
Limited color and size options currently

Who it is for: Android users, especially those with Samsung Galaxy phones, who want subscription-free health tracking.

Skip if

You use an iPhone or want the most budget-friendly option.

RingConn Gen 2 - Best value (no subscription)

The RingConn Gen 2 delivers impressive 10-12 day battery life and solid health tracking without any monthly fees. It's the most economical choice over a two-year period when you factor in the lack of subscription costs.

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Key highlights

Incredible 10-12 day battery life
Zero monthly subscription fees
Lightweight titanium construction
Solid heart rate accuracy during rest
Affordable total cost of ownership

Pros

No ongoing subscription costs
Excellent battery life
Lower total cost than subscription models
Lightweight and comfortable

Cons

Sleep duration and deep sleep tracking can be inconsistent
Workout tracking is a major weakness
App experience less polished than Oura

Who it is for: Budget-conscious users who want good health tracking without monthly fees.

Skip if

You need the most accurate sleep staging or advanced workout features.

Amazfit Helio Ring - Best wallet-friendly option

At $199, the Amazfit Helio Ring offers basic health tracking at an accessible price point. It's a solid entry-level option for those dipping their toes into smart ring technology without a major investment.

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Key highlights

Affordable $199 price point
Basic sleep and activity tracking
No subscription required
Simple, straightforward app
Good battery life

Pros

Most affordable premium-feeling option
No subscription fees
Easy to use for beginners
Decent battery performance

Cons

Limited advanced features
Less accurate than premium options
Basic app with fewer insights

Who it is for: First-time smart ring users or those on a tight budget who want basic tracking.

Skip if

You need advanced sleep analysis or comprehensive health insights.

How to Choose

Consider these factors when picking your smart ring:

1.Subscription vs. one-time cost: Oura requires $5.99/month, while RingConn and Samsung have no ongoing fees.
2.Phone ecosystem: Samsung Galaxy Ring works best with Galaxy phones, while Oura works with both iOS and Android.
3.Sleep tracking priority: If sleep accuracy is your top concern, Oura leads the pack with research-backed algorithms.
4.Battery life needs: RingConn offers 10-12 days, while most others last 4-7 days between charges.
5.Comfort and sizing: Most manufacturers provide free sizing kits, wear the dummy ring for 24 hours to ensure proper fit.

FAQ

Do smart rings work with both iPhone and Android?

Most smart rings work with both platforms, but Samsung's Galaxy Ring offers the best experience specifically with Galaxy phones. Oura and RingConn work well across both iOS and Android.

How accurate is smart ring sleep tracking compared to medical devices?

Research on Oura's algorithms found "good agreement" for global sleep measures and deep sleep tracking against medical polysomnography. Other rings show more variability, especially in deep sleep tracking.

Should I take my smart ring off for certain activities?

Yes, take it off when lifting weights or doing activities that could scratch or damage the ring. Most are water-resistant for daily wear but not designed for heavy impact.

How long do smart ring batteries typically last?

Battery life varies from 4-7 days for most models to 10-12 days for RingConn. All require regular charging, with some like Samsung offering convenient charging cases.

Are there any smart rings with ECG or blood pressure monitoring?

The first rings capable of taking ECG readings are entering the market, but most current models focus on heart rate, sleep, and activity tracking rather than medical-grade measurements.