# Smart Ring – Blood Sugar Testing, Sleep & Health Monitoring | Obsidian Black, Space Silver, Rose Gold ## Smart Ring – Blood Sugar Testing, Sleep & Health Monitoring Meet the wearable that works as hard as you do. This sleek, non-contact smart ring tracks your blood sugar levels, sleep quality, heart rate, and daily activity — all from your finger, all day long. Available in Obsidian Black, Space Silver, and Rose Gold, it blends seamlessly into your lifestyle whether you're at the gym, the office, or winding down for the night. Free shipping on orders over $25 to Canada & USA — delivered in 6–12 business days. ![Smart Ring Blood Sugar Sleep Health Monitoring Ring – Obsidian Black](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/608c544d-6a6c-4383-8a2b-09d63f249a46.jpg?v=1785764566) ### Key Features - Non-contact blood sugar monitoring — no finger pricks required - 24/7 health monitoring including heart rate and blood oxygen - Fully automatic sleep tracking with HRV and stress analysis - All-day activity tracking: steps, calories, distance - 5ATM waterproof rating — wear it in the shower or pool - Rechargeable lithium polymer battery (14.5–21.5 mAh depending on ring size) - Bluetooth OTA firmware updates supported - 15-day data storage on-device - 316 stainless steel construction (standard); pure titanium available in high-end version - Sizes No.6 through No.13 — fits most adults ![Smart Ring health tracker worn on finger](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/2b194d2c-2892-43c7-9ad9-1c3bb0e1b7ac.jpg?v=1785764565) ### Who This Is For - Health-conscious Canadians who want continuous wellness data without a bulky smartwatch - People managing blood sugar levels who want a discreet, non-invasive monitoring option - Athletes and fitness enthusiasts tracking recovery, HRV, and sleep quality - Anyone who wants a stylish, minimal wearable that doesn't compromise on data ![Smart Ring product detail – sensor view](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/6dcce14c-3248-4663-84fa-7a4babb8c571.jpg?v=1785764566) ### Product Details - **Colours:** Obsidian Black, Space Silver, Rose Gold - **Material:** 316 stainless steel (standard) / pure titanium (high-end) - **Dimensions:** Width 8.0 mm, thickness 2.85–2.9 mm - **Battery:** Rechargeable lithium polymer, 14.5–21.5 mAh - **Waterproof:** 5ATM - **Connectivity:** Bluetooth with OTA update support - **Data Storage:** 15 days on-device - **Sizes Available:** No.6, No.7, No.8, No.9, No.10, No.11, No.12, No.13 - **Weight:** 105 g - **Country of Origin:** China ![Smart Ring Obsidian Black colour variant](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/5eb568fa-7b3d-4f63-8793-c4977c5ba999.jpg?v=1785764566) ![Smart Ring Rose Gold colour variant](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/9984a549-252d-4f09-8189-f25e031b16c0.jpg?v=1785764566) ![Smart Ring Space Silver colour variant](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/1067aab0-bfea-4a79-a57b-cb709f42203e.jpg?v=1785764565) ### Why EX-STOCK? - 90-day return policy — shop with complete confidence - Free shipping on orders over $25 to Canada and the USA - Secure checkout powered by Shopify's encrypted infrastructure - EX-STOCK Canada is a member of the NVIDIA Inception Program, supporting AI-driven retail innovation - Dedicated customer service team — we're your primary contact for any order, shipping, or return question ![Smart Ring lifestyle photo](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/5a4e46e4-4c5d-4e71-949e-04a2486ea1fa.jpg?v=1785764566) ![Smart Ring app connectivity](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/7a05c22e-df97-4f3f-ac0c-bfcd6caeff5b.jpg?v=1785764565) Explore our full range of [smart wearable technology](/collections/smart-products-filter-index) and discover more [premium lifestyle accessories](/collections/elite-elegance) at EX-STOCK Canada. You may also love the [Smart Ring – Heart Rate & Health Tracker](/products/10221068943634), the [Smart Ring Health Tracker White Cloud Titanium](/products/10366417469714), and the [Smart Ring With Display Screen](/products/10221068747026). ![Smart Ring packaging](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/d0456bbf-90cb-48b2-bfad-9ebb48a79311.jpg?v=1785764566) ![Smart Ring size guide](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/142b91b7-4365-452d-ba22-46e35bf7df7a.jpg?v=1785764566) ### Frequently Asked Questions **Does this ring actually measure blood sugar without a needle?** Yes — it uses non-contact sensor technology to estimate blood glucose levels through the skin. No finger pricks required. **Is the smart ring waterproof?** Yes. It carries a 5ATM waterproof rating, making it safe for showering, swimming, and sweaty workouts. **How do I find my ring size?** Sizes range from No.6 to No.13. We recommend measuring your finger circumference in millimetres and comparing to a standard ring size chart. When in doubt, size up. **How long does the battery last?** Battery life varies by ring size (14.5–21.5 mAh). Typical usage supports several days of continuous monitoring between charges. **What is EX-STOCK's return policy?** We offer a 90-day return policy on eligible products. Items must be returned in original, unused condition. [Start a return request](/apps/returns) or contact us at [sales@ex-stock.com](mailto:sales@ex-stock.com). ## Details - **Price:** 730.99 CAD - 799.99 CAD - **Vendor:** EX-STOCK - **Type:** Smart Ring ## Variants | Variant | Price | Available | |---------|-------|-----------| | Obsidian Black / No.6 | 799.99 CAD | In stock | | Space Silver / No.6 | 799.99 CAD | In stock | | Rose Gold / No.6 | 730.99 CAD | In stock | | Obsidian Black / No.7 | 799.99 CAD | In stock | | Obsidian Black / No.8 | 799.99 CAD | In stock | | Obsidian Black / No.9 | 799.99 CAD | In stock | | Obsidian Black / No.10 | 799.99 CAD | In stock | | Obsidian Black / No.11 | 799.99 CAD | In stock | | Obsidian Black / No.12 | 799.99 CAD | In stock | | Obsidian Black / No.13 | 799.99 CAD | In stock | | Rose Gold / No.8 | 730.99 CAD | In stock | | Space Silver / No.7 | 799.99 CAD | In stock | | Space Silver / No.8 | 799.99 CAD | In stock | | Space Silver / No.9 | 799.99 CAD | In stock | | Space Silver / No.10 | 799.99 CAD | In stock | | Space Silver / No.11 | 799.99 CAD | In stock | | Space Silver / No.12 | 799.99 CAD | In stock | | Space Silver / No.13 | 799.99 CAD | In stock | | Rose Gold / No.9 | 730.99 CAD | In stock | | Rose Gold / No.10 | 730.99 CAD | In stock | | Rose Gold / No.11 | 730.99 CAD | In stock | | Rose Gold / No.12 | 730.99 CAD | In stock | | Rose Gold / No.13 | 730.99 CAD | In stock | | Rose Gold / No.7 | 730.99 CAD | In stock | ## Images - Smart Ring – Blood Sugar Testing, Sleep & Health Monitoring | Obsidian Black, Space Silver, Rose Gold - Smart Ring – Blood Sugar Testing, Sleep & Health Monitoring | Obsidian Black, Space Silver, Rose Gold - Smartphone app interface displaying blood sugar risk assessment on a dark background - Smart ring with text about non-invasive glycemic risk assessment on a space-themed background - Fitness tracker with VO2Max display and health information on a dark background - Smart device interface with health monitoring features and smartphone app screens on a dark background - Smart Ring – Blood Sugar Testing, Sleep & Health Monitoring | Obsidian Black - Smart Ring – Blood Sugar Testing, Sleep & Health Monitoring | Silver - Smart Ring – Blood Sugar Testing, Sleep & Health Monitoring | Rose Gold - Smart Ring – Blood Sugar Testing, Sleep & Health Monitoring | Obsidian Black, Space Silver, Rose Gold ## Additional Information - **Care guide:** Wipe clean with a soft, dry cloth. Avoid prolonged exposure to harsh chemicals, perfumes, or solvents. Rinse with fresh water after swimming. Store in a cool, dry place away from direct sunlight. Do not disassemble. - **Delivery :** Free shipping to Canada and USA in 6–12 business days. Expedited 5–9 business days. - **return refund policy:** EX-STOCK Canada offers a 90-day return policy on this product. If you are not satisfied with your purchase, contact us within 90 days of delivery for a full refund or exchange. Items must be returned in original, unused condition. Return shipping costs may apply. --- > Source: [EX-STOCK Canada](https://www.ex-stock.com/products/smart-ring-blood-sugar-testing-sleep-health-monitoring-ring) > Updated: 2026-08-04