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Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
Oura JZ90-1003-06 Smart Ring: Sleep tracking wearable
The Oura Ring Gen3 Heritage is a game-changer in personal health tracking. This smart ring combines advanced sensor technology with a sleek, comfortable design to monitor over 20 biometrics, including sleep, activity, heart rate, and stress levels. With up to 7 days of battery life, you can wear it everywhere—from workouts to nights out—without worrying about frequent charging.
🔹 Key Features:
- Accurate sleep tracking and heart rate monitoring
- 5-7 days of battery life on a single charge
- Wireless connectivity for seamless data sync
- Compatible with iOS and Android, integrating with over 40 apps
- Made of durable, lightweight titanium
- Water-resistant and non-allergenic
New members get the first month of Oura Membership free, followed by a $5.99 monthly fee. The ring is also HSA/FSA eligible, making it a smart investment in your health.
Features
- Heart rate monitoring
- Fitness tracker
- 5-7 days battery life
- Wireless connectivity
- Compatible with iOS and Android
- Sleep tracking wearable
General specs
- Brand: Oura
- Model: JZ90-1003-06
- Seller: Amazon
- ID: B0CSRBXBD5
- batteries: 1 Lithium Ion batteries required. (included)
- department: unisex-adult
- Item Weight: 7.8 ounces
- manufacturer: Oura
- Whats in the Box: Oura Ring, Charger, USB Cable, Information Booklet, Quick Start Guide
- Country of Origin: Estonia
- Product Dimensions: 1.1 x 1.1 x 0.28 inches
- Date First Available: January 19, 2024
- Other Display Features: Wireless
- First listed by seller: May 5, 2025
If you are interested in more details, you can find full information on the seller's page.
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Offers updated: 9/4/26
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Oura JZ90-1003-06 Sleep tracking wearable
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Oura JZ90-1003-09 Sleep Tracking
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| Brand | OURA | OURA | OURA | |||
| Model | JZ90-1003-06 | JZ90-54217-09 | JZ90-54144-11 | P1 | JZ90-1003-09 | JZ90-54217-10 |
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| Price | €289.26 | €300.25 | €300.25 | €51.61 | €257.23 | €300.25 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Mar 21, 2026 | May 15, 2026 | Mar 21, 2026 | May 9, 2026 | Mar 21, 2026 | Jun 24, 2026 |
| batteries | 1 Lithium Ion batteries required. (included) | 1 Nonstandard Battery batteries required. (included) | 1 Lithium Ion batteries required. (included) | |||
| Item Weight | 7.8 ounces | 0.127 ounces | 7.8 ounces | |||
| Size | 9 | 11 | 10 | |||
| Width | 1.0236220462 inches | 1.1023622036 inches | 1.0629921249 inches | |||
| Height | 0.2755905509 inches | 0.2755905509 inches | 0.2755905509 inches | |||
| Length | 1.0236220462 inches | 1.1023622036 inches | 1.0629921249 inches | |||
| Battery Life | Up to 8 days | 5 to 8 days | Up to 8 days | |||
| Release Date | 2024-10-15 | 2024-10-15 | 2024-10-15T00:00:01Z | |||
| Number of Items | 1 | 1 | 1 | |||
Oura JZ90-1003-06 Sleep tracking wearable
€289.26
Affiliate link. As an Amazon Associate I earn from qualifying purchases.
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