{"product_id":"vigil-ring-by-claria-sleep-cortisol-tracker","title":"VIGIL Ring by CLARIA — Sleep \u0026 Cortisol Tracker","description":"\u003ch3\u003eThe problem isn't your sleep. It's your cortisol pattern.\u003c\/h3\u003e\u003cp\u003eMost sleep trackers tell you how long you slept. The VIGIL Ring tells you something more useful: what your body was doing while you tried. Elevated cortisol at night is one of the most common — and most overlooked — reasons women in their 30s, 40s and 50s lie awake wired and wake exhausted. It doesn't show up on a sleep score. It shows up in your data, when you know where to look.\u003c\/p\u003e\u003ch3\u003eWhat the VIGIL Ring tracks\u003c\/h3\u003e\u003cp\u003eEvery night, the ring works silently on your finger, collecting the signals that matter:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSleep stages — light, deep, REM and wake cycles mapped across the night\u003c\/li\u003e\n\u003cli\u003eHeart rate variability (HRV) — a direct window into nervous system recovery\u003c\/li\u003e\n\u003cli\u003eBlood oxygen (SpO2) — continuous overnight monitoring for breathing irregularities\u003c\/li\u003e\n\u003cli\u003eSkin temperature — nightly variation that correlates with hormonal shifts\u003c\/li\u003e\n\u003cli\u003eResting heart rate — tracked across weeks to surface emerging patterns\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis data feeds into the VIGIL app, where it builds your personalised Cortisol Pattern Score over time. Not a generic readout. A picture of your specific physiology, night by night.\u003c\/p\u003e\u003ch3\u003eBuilt for your body, not for the gym\u003c\/h3\u003e\u003cp\u003eThe VIGIL Ring is not a fitness tracker. It does not count steps. It is a sleep and recovery tool designed around the hormonal reality of women aged 35 to 55 — a stage of life where standard wellness advice tends to fall short and generic data tends to mislead.\u003c\/p\u003e\u003cp\u003eMachined from aerospace-grade titanium in a near-black Midnight finish. Rated 5ATM water resistant. Runs for seven days on a single charge. Sized 6 through 12 for a precise, comfortable fit.\u003c\/p\u003e\u003ch3\u003eThe VIGIL app — free, no subscription\u003c\/h3\u003e\u003cp\u003eThe ring pairs with the VIGIL app, a web-based sleep intelligence platform included at no extra cost. No monthly fee. No locked features. Your data stays yours. The app translates nightly readings into a running Cortisol Pattern Score, giving you the context to understand your sleep rather than simply measure it.\u003c\/p\u003e\u003ch3\u003eThe CLARIA guarantee\u003c\/h3\u003e\u003cp\u003eIf the VIGIL Ring does not give you clearer insight into your sleep within 30 nights of consistent wear, return it for a full refund. No forms. No questions.\u003c\/p\u003e","brand":"CLARIA","offers":[{"title":"6","offer_id":53480746910043,"sku":null,"price":89.99,"currency_code":"GBP","in_stock":true},{"title":"7","offer_id":53480946336091,"sku":null,"price":89.99,"currency_code":"GBP","in_stock":true},{"title":"8","offer_id":53480946368859,"sku":null,"price":89.99,"currency_code":"GBP","in_stock":false},{"title":"9","offer_id":53480946401627,"sku":null,"price":89.99,"currency_code":"GBP","in_stock":true},{"title":"10","offer_id":53480946434395,"sku":null,"price":89.99,"currency_code":"GBP","in_stock":true},{"title":"11","offer_id":53480946467163,"sku":null,"price":89.99,"currency_code":"GBP","in_stock":true},{"title":"12","offer_id":53480946499931,"sku":null,"price":89.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/2635\/4779\/files\/hf_20260701_111922_e49290af-b3dc-4a85-8775-bc05e67ed6ee.png?v=1782905214","url":"https:\/\/getclaria.net\/products\/vigil-ring-by-claria-sleep-cortisol-tracker","provider":"Claria","version":"1.0","type":"link"}