best smart rings 2026

Is Oura Ring 4 Better Than 3? (The Real Answer Most Reviews Skip in 2026)

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Comparison graphic showing Oura Ring Gen 4 versus Oura Ring Gen 3

👤 Tested & Written by: NexraGear Tech TeamLast Updated: May 2026Disclosure: This post contains affiliate links. We may earn a commission at no extra cost to you. ⚠️ 2026 Update: Oura officially discontinued the Ring 3 in late 2025. It is no longer sold on Oura.com. This changes the buying decision significantly — here’s what you need to know. Quick … Read more

Oura Ring 3 vs 4 (2026): The $150 Question—Real Testing Results

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Side-by-side comparison of Oura Ring 3 and Oura Ring 4 smart rings.

Last updated: May 2026Pricing, app features, and battery information verified at the time of updating. After wearing the Oura Ring 3 for 14 months and testing the Oura Ring 4 for 90 days, I can answer the “$150 question” everyone asks: is the Ring 4 upgrade worth it? This Oura Ring Gen 3 vs Ring … Read more