{"product_id":"ultrahuman-ring-air-raw-titanium-smart-ring-size-5-2026251717","title":"Ultrahuman Ring AIR Raw Titanium Smart Ring Size 5","description":"\u003cp\u003eUltrahuman Ring sizes differ from standard ring sizes. Purchase the Ultrahuman Sizing Kit first, which includes a ring sizer, to accurately determine your size. The Ring AIR is available in 10 sizes (5-14), ensuring a comfortable, secure fit. Using the sizing kit helps you avoid returns and exchanges, ensuring you select the right size before purchasing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCOMPREHENSIVE HEALTH TRACKING\u003c\/strong\u003e\u003cbr\u003eThe Ultrahuman Ring measures a wide range of metrics including sleep, activity, stress, heart health, movement, workouts, and recovery. Stay on top of your health and fitness goals with detailed insights to optimize your performance and well-being.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWOMEN'S HEALTH INSIGHTS\u003c\/strong\u003e\u003cbr\u003eWith Ultrahuman Ring's advanced women's health features, track ovulation, cycles and pregnancy. Through multi-biomarker-based tracking for those looking to conceive, predict a 7-day fertile window and pinpoint ovulation with precision. Access cycle tracking combined with biomarker-based personalized guidance for every phase (Menstruation, Ovulation, Follicular, and Luteal). With Pregnancy Mode, expecting mothers get tailored pregnancy insights throughout each trimester\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eONE APP, NO SUBSCRIPTION\u003c\/strong\u003e\u003cbr\u003eEnjoy all the essential standard features of the Ultrahuman Ring, including sleep, activity, stress, heart rate, heart rate variability, skin temperature and recovery with no subscription - on the Ultrahuman App.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eADVANCED SLEEP TRACKING\u003c\/strong\u003e\u003cbr\u003eUltrahuman Ring provides detailed insights into all your sleep stages - REM, Deep Sleep, Light Sleep and Wakefulness, along with actionable steps and nudges to improve sleep so you're ready for the day. It also tracks sleep debt, helping you understand your overall sleep quality and identify areas for improvement. Optimize your rest and recovery with accurate, personalized sleep insights.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSmart Rings Differ from Standard Ring Sizes.\u003c\/li\u003e\n\u003cli\u003eOrder the free Ring AIR Sizing Kit , to Help Determine your Size\u003c\/li\u003e\n\u003cli\u003eSleep, Activity, Stress, Heart Rate, Heart Rate Variability, and More\u003c\/li\u003e\n\u003cli\u003eNo Subscription required\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003eUp to 6 days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eDark Silver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eUltrahuman\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eTitanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eSmart ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.4 - 3.6 grams (varies by size)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Costco UK","offers":[{"title":"Default Title","offer_id":48329350742254,"sku":"STO-ITEM-2026-251717","price":435.57,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/0125\/9183\/files\/379791976169502.jpg?v=1784201354","url":"https:\/\/mcgrocer.com\/products\/ultrahuman-ring-air-raw-titanium-smart-ring-size-5-2026251717","provider":"McGrocer","version":"1.0","type":"link"}