How-To
How Long Does Oura Ring Battery Last? Real-World Battery Life and Tips
The Oura Ring 4 lasts 5 to 8 days on a single charge, but real-world battery life depends heavily on which features …
Latest in Smart Rings
News
Samsung Galaxy Ring 2: Everything We Know So Far
Samsung's second-gen smart ring faces an active patent lawsuit and disappointing first-gen sales. Here's what the leaks say, when to expect it, …
How-To
Oura Ring Not Connecting: Step-by-Step Troubleshooting Guide
Fix Oura Ring Bluetooth and syncing issues on iPhone and Android. Covers the Oura Ring 3 and Oura Ring 4 with step-by-step …
Buying Guide
Is WHOOP Worth It? Only If You Train 5+ Days a Week
WHOOP's recovery coaching is genuinely best-in-class, but the subscription math is unforgiving. Here's who gets real value – and who's renting data …
How-To
The Oura Ring Is Water-Resistant to 100 Meters – Not Waterproof
The Oura Ring is not waterproof – it's water-resistant to 100 meters (328 feet). The distinction between those two terms determines what …
Buying Guide
Best Smart Rings 2026: 4 Rings Worth Buying (and 3 To Avoid)
The Oura Ring 4 remains the best smart ring you can buy, with sleep tracking accuracy that no competitor has matched – …
How-To
Can You Shower With Oura Ring? Water Resistance Explained
Yes, you can shower with every generation of the Oura Ring. Both the Oura Ring 3 and Oura Ring 4 are water-resistant …
Buying Guide
Best Whoop Alternatives 2026: Recovery Tracking Without the Subscription
The Garmin Vivoactive 6 is the best overall Whoop alternative for 2026, with Body Battery recovery tracking, sleep coaching, and built-in GPS …
Review
Movano Evie Ring Review: A Brilliant Idea Undermined by Unreliable Execution
The Evie Ring's women-first design and subscription-free model deserve applause, but inaccurate health tracking, a troubling hardware failure rate, and an uncertain …
Buying Guide
Best Fitness Trackers 2026: Band, Watch, or Ring?
From $69 budget bands to $349 smart rings, these are the seven fitness trackers worth buying in 2026 – each one built …
Review
Circular Ring 2: $4 Million Raised, Zero Trust Earned
The Circular Ring 2 raised $4 million on Kickstarter while the company was already insolvent. What 13,000 backers got: a white-labeled Chinese …
Review
Oura Ring 4: The Best Smart Ring You'll Keep Paying For
The Oura Ring 4 delivers unmatched sleep tracking and all-day comfort in a premium titanium package, but the mandatory subscription means you're …
Review
RingConn Gen 2: The Best Value Smart Ring Does 80% of Oura for 60% of the Price
The RingConn Gen 2 delivers class-leading battery life, competitive sleep tracking, and zero subscription fees in the thinnest smart ring on the …
Review
Samsung Galaxy Ring Review: No Subscription, No iPhone Support, No Perfect Sensors
Samsung's subscription-free smart ring delivers exceptional comfort and build quality, but Android-only compatibility (no iPhone) and unreliable SpO2 readings limit who should …
Review
Amazfit Helio Ring: The Budget Smart Ring That Skips the Subscription – But Cuts Other Corners Too
At $199.99 with no subscription fees, the Amazfit Helio Ring is the cheapest smart ring to own over time. But 2.5-to-3-day real-world …
Review
Oura Ring 3 Review: Still the Sleep Tracking King, but the Subscription Tax Is Getting Harder to Justify
The Oura Ring 3 defined the smart ring category with best-in-class sleep tracking and a premium titanium build, but its mandatory subscription …
Review
Ultrahuman Ring Air: The Battery That Betrays Its Promise
The Ultrahuman Ring Air offers featherweight comfort and no subscription fees, but widespread reports of batteries dying within months make this $349 …