{"product_id":"oura-ring-5-smart-ring-gold-size-9-ultra-compact-titanium-fitness-sleep-tracker-with-50-health-metrics","title":"OURA Ring 5 smart ring — Gold, Size 9 — Ultra-compact titanium fitness \u0026 sleep tracker with 50+ health metrics","description":"\u003cp\u003e\u003cstrong\u003eOura Ring 5 is an ultra-compact, all-titanium smart ring that tracks 50+ health and sleep metrics with research-grade sensors in a slim, comfortable design.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned to disappear into your daily life, the Oura Ring 5 combines a lightweight profile with upgraded sensing hardware to deliver in-depth insights on sleep, activity, recovery, and metabolic signals. The latest generation is significantly smaller and more scratch-resistant than earlier models, offers extended battery life, and integrates with common health apps while supporting AI-guided recommendations through the Oura Advisor.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the Oura Ring 5 measure sleep and recovery?\u003c\/h3\u003e\n\u003cp\u003eThe ring uses multiple upgraded sensors to monitor sleep stages, heart-rate trends, heart rate variability, and respiratory signals, then synthesizes those readings into actionable recovery insights. It logs uninterrupted nighttime data automatically so you can spot patterns over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eContinuous sleep-stage detection (light, deep, REM)\u003c\/li\u003e\n  \u003cli\u003eResting heart rate and heart rate variability for recovery trends\u003c\/li\u003e\n  \u003cli\u003eRespiratory rate and movement detection for sleep quality signals\u003c\/li\u003e\n  \u003cli\u003eNightly readiness and sleep score summaries in the app\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes this version more accurate than previous rings?\u003c\/h3\u003e\n\u003cp\u003eOura Ring 5 was re-engineered with enlarged, smarter sensors and revised firmware to improve signal quality in a smaller package. Those hardware and software updates sharpen measurement precision across core biometrics without increasing bulk.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLarger optical and temperature sensors for clearer signals\u003c\/li\u003e\n  \u003cli\u003eRecalibrated algorithms for tighter data consistency\u003c\/li\u003e\n  \u003cli\u003eReduced form factor while keeping sensor performance\u003c\/li\u003e\n  \u003cli\u003eCompatibility with Oura Advisor for AI-driven suggestions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does battery life and daily use work?\u003c\/h3\u003e\n\u003cp\u003eThe ring typically lasts about one week on a single charge, so you can wear it continuously through workdays and sleep cycles. Charging is quick and straightforward with the included dock, and the ring's durable titanium finish resists daily wear.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e6–9 days of typical battery life per charge\u003c\/li\u003e\n  \u003cli\u003eMagnetic charging dock for easy top-ups\u003c\/li\u003e\n  \u003cli\u003eLightweight feel helps you forget it’s on\u003c\/li\u003e\n  \u003cli\u003eScratch-resistant titanium for daily durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy is proper sizing important and how do I size correctly?\u003c\/h3\u003e\n\u003cp\u003eOura Ring 5 uses a sizing system unique to this generation; an accurate fit ensures reliable sensor contact and comfortable wear. Oura offers a sizing kit so you can confirm the right size before purchasing—using that kit improves both comfort and measurement quality.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOura Ring 5 sizing differs from jewelry and past Oura rings\u003c\/li\u003e\n  \u003cli\u003eSizing kit available to determine your exact size before buying\u003c\/li\u003e\n  \u003cli\u003eCorrect fit optimizes sensor contact and data accuracy\u003c\/li\u003e\n  \u003cli\u003eAmazon credit applies to ring purchase when sizing kit is used\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this ring is for: The Oura Ring 5 in Gold, size 9, is aimed at people who want continuous, unobtrusive biometric tracking with a refined aesthetic—athletes, biohackers, sleep-focused users, and anyone seeking daily recovery and readiness insights without a bulky wrist device. It suits buyers who value durability and precision and who will size with the Oura Ring 5 kit to get the best experience. Note that the ring and certain accessories are eligible for FSA\/HSA reimbursement, and the first month of Oura membership is included for new members.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is Oura Ring 5 compatible with health apps?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Oura Ring 5 integrates with over 40 apps including fitness and fertility apps like Strava and Natural Cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use FSA or HSA funds to buy it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Oura Ring 5, additional chargers, and shipping can be purchased with eligible FSA\/HSA funds.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"OURA","offers":[{"title":"Default Title","offer_id":54581349253459,"sku":"B0GRKCFSTP","price":680.14,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/4257\/2371\/files\/oura-ring-5-gold-front-view_f4856d54-013d-44c6-9231-12cff59a9502.jpg?v=1786636063","url":"https:\/\/findsworth.co.uk\/products\/oura-ring-5-smart-ring-gold-size-9-ultra-compact-titanium-fitness-sleep-tracker-with-50-health-metrics","provider":"Findsworth","version":"1.0","type":"link"}