Oura Ring 4 Smart Ring - Metallic (Refurbished)
$174.99
Condition: Refurbished
Deal ends Nov 13, 2026
About This Deal
Introducing Oura Ring 4: the latest evolution of the revolutionary smart ring. Oura Ring 4 brings you closer to what matters most — your health. The updated all-titanium design is powered by Smart Sensing, a new sensing platform that doesn’t just measure your biometrics, it adapts to you, providing insights into over 50 health metrics including sleep, readiness, activity, heart health, stress, metabolic health, and women’s health. Oura Ring quietly and comfortably monitors your health and with 5 to 8 days of battery life — you can forget it’s even on. With multi-ring support, change Oura Ring 4 styles as easily as changing your outfit. If you have two or more Oura Ring 4 styles, you can now switch easily between different finishes in the Oura App. ACCURACY - SMART SENSING - Oura tracks over 50 health metrics, including sleep, activity, stress, heart health, and women’s health metrics. Oura Ring 4 is powered by Smart Sensing, which adapts to you — delivering accurate, continuous data, day and night ACCURATE SIZING ESSENTIAL - Oura Ring 4 uses unique sizing different from standard jewelry rings; use the Oura Ring 4 Sizing Kit to find your perfect fit before purchasing LONG LASTING BATTERY - With up to 8 days of battery life, no screens and no vibrations, Oura Ring 4 allows you to focus on the present. From a workout to a night out — you’re free to forget it’s on. Until you start getting compliments OURA MEMBERSHIP - First month of membership is included with purchase, for new members only. Subscription is 5.99/mo afterwards. Membership is tied to your account via the Oura App, not your physical ring HSA/FSA ELIGIBLE - We can accept HSA or FSA funds for the following: Oura Ring, additional chargers, and shipping DESIGNED FOR 24/7 WEAR - The updated design of the Oura Ring 4 is more comfortable, fits better than ever, and is water resistant. The first all-titanium smart ring combines exceptional durability with a gentle touch, even for sensitive skin SYNC WITH YOUR FAVORITE APPS - Compatible with iOS and Android — Oura seamlessly integrates with over 40 apps including Apple Health, Google Health Connect, Natural Cycles, Flo, Strava, & more LOOKING FOR THE BEST HEALTH TRACKER? - Whether you’re searching for a sleep ring or fitness ring, Oura Ring 4 is for you — this revolutionary smart ring that allows you to discreetly track your sleep, activity, recovery and stress — in style ACCURACY-SMART SENSING-Oura tracks over 50 health metrics, including sleep, activity, stress, heart health, and women’s health metrics. Oura Ring 4 is powered by Smart Sensing, which adapts to you - delivering accurate, continuous data, day and night Warranty: 90 Day Woot Limited Warranty
Key Features
- ✓ ACCURACY - SMART SENSING - Oura tracks over 50 health metrics, including sleep, activity, stress, heart health, and women’s health metrics. Oura Ring 4 is powered by Smart Sensing, which adapts to you — delivering accurate, continuous data, day and night
- ✓ ACCURATE SIZING ESSENTIAL - Oura Ring 4 uses unique sizing different from standard jewelry rings; use the Oura Ring 4 Sizing Kit to find your perfect fit before purchasing
- ✓ LONG LASTING BATTERY - With up to 8 days of battery life, no screens and no vibrations, Oura Ring 4 allows you to focus on the present. From a workout to a night out — you’re free to forget it’s on. Until you start getting compliments
- ✓ OURA MEMBERSHIP - First month of membership is included with purchase, for new members only. Subscription is 5.99/mo afterwards. Membership is tied to your account via the Oura App, not your physical ring
- ✓ HSA/FSA ELIGIBLE - We can accept HSA or FSA funds for the following: Oura Ring, additional chargers, and shipping
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Technical Specifications
- 1x Oura Ring 4 Smart Ring - Metallic (Refurbished) (WHITE BOX)
- 1x Size-specific Wireless Charging Dock
- 1x USB-C to USB-C Charging Cable
Purchase Limit: 3 per customer
Shipping Information
Standard Shipping
Not available in: AK, HI, AA, AE, AP, AS, FM, GU, MH, MP, PW, PR, VI
PO Box shipping not available
Included Items (63)
Size 5 Oura Ring 4 Silver Tita
Condition: Refurbished
Color: Silver
Size: Size 5
Style: Metallic
Size 6 Oura Ring 4 Silver Tita
Condition: Refurbished
Color: Silver
Size: Size 6
Style: Metallic
Size 7 Oura Ring 4 Silver Tita
Condition: Refurbished
Color: Silver
Size: Size 7
Style: Metallic
Size 8 Oura Ring 4 Silver Tita
Condition: Refurbished
Color: Silver
Size: Size 8
Style: Metallic
Size 9 Oura Ring 4 Silver Tita
Condition: Refurbished
Color: Silver
Size: Size 9
Style: Metallic
Size 10 Oura Ring 4 Silver Tit
Condition: Refurbished
Color: Silver
Size: Size 10
Style: Metallic
Size 11 Oura Ring 4 Silver Tit
Condition: Refurbished
Color: Silver
Size: Size 11
Style: Metallic
Size 12 Oura Ring 4 Silver Tit
Condition: Refurbished
Color: Silver
Size: Size 12
Style: Metallic
Size 13 Oura Ring 4 Silver Tit
Condition: Refurbished
Color: Silver
Size: Size 13
Style: Metallic
Size 14 Oura Ring 4 Silver Tit
Condition: Refurbished
Color: Silver
Size: Size 14
Style: Metallic
Size 15 Oura Ring 4 Silver Tit
Condition: Refurbished
Color: Silver
Size: Size 15
Style: Metallic
Size 5 Oura Ring 4 Black Titan
Condition: Refurbished
Color: Black
Size: Size 5
Style: Metallic
Size 6 Oura Ring 4 Black Titan
Condition: Refurbished
Color: Black
Size: Size 6
Style: Metallic
Size 7 Oura Ring 4 Black Titan
Condition: Refurbished
Color: Black
Size: Size 7
Style: Metallic
Size 8 Oura Ring 4 Black Titan
Condition: Refurbished
Color: Black
Size: Size 8
Style: Metallic
Size 9 Oura Ring 4 Black Titan
Condition: Refurbished
Color: Black
Size: Size 9
Style: Metallic
Size 10 Oura Ring 4 Black Tita
Condition: Refurbished
Color: Black
Size: Size 10
Style: Metallic
Size 11 Oura Ring 4 Black Tita
Condition: Refurbished
Color: Black
Size: Size 11
Style: Metallic
Size 12 Oura Ring 4 Black Tita
Condition: Refurbished
Color: Black
Size: Size 12
Style: Metallic
Size 13 Oura Ring 4 Black Tita
Condition: Refurbished
Color: Black
Size: Size 13
Style: Metallic
Size 14 Oura Ring 4 Black Tita
Condition: Refurbished
Color: Black
Size: Size 14
Style: Metallic
Size 15 Oura Ring 4 Black Tita
Condition: Refurbished
Color: Black
Size: Size 15
Style: Metallic
Size 5 Oura Ring 4 Brushed Sil
Condition: Refurbished
Color: Brushed Silver
Size: Size 5
Style: Metallic
Size 6 Oura Ring 4 Brushed Sil
Condition: Refurbished
Color: Brushed Silver
Size: Size 6
Style: Metallic
Size 7 Oura Ring 4 Brushed Sil
Condition: Refurbished
Color: Brushed Silver
Size: Size 7
Style: Metallic
Size 8 Oura Ring 4 Brushed Sil
Condition: Refurbished
Color: Brushed Silver
Size: Size 8
Style: Metallic
Size 9 Oura Ring 4 Brushed Sil
Condition: Refurbished
Color: Brushed Silver
Size: Size 9
Style: Metallic
Size 10 Oura Ring 4 Brushed Si
Condition: Refurbished
Color: Brushed Silver
Size: Size 10
Style: Metallic
Size 11 Oura Ring 4 Brushed Si
Condition: Refurbished
Color: Brushed Silver
Size: Size 11
Style: Metallic
Size 12 Oura Ring 4 Brushed Si
Condition: Refurbished
Color: Brushed Silver
Size: Size 12
Style: Metallic
Size 13 Oura Ring 4 Brushed Si
Condition: Refurbished
Color: Brushed Silver
Size: Size 13
Style: Metallic
Size 4 Oura Ring 4 Matte Black
Condition: Refurbished
Color: Stealth
Size: Size 4
Style: Metallic
Size 6 Oura Ring 4 Matte Black
Condition: Refurbished
Color: Stealth
Size: Size 6
Style: Metallic
Size 7 Oura Ring 4 Matte Black
Condition: Refurbished
Color: Stealth
Size: Size 7
Style: Metallic
Size 8 Oura Ring 4 Matte Black
Condition: Refurbished
Color: Stealth
Size: Size 8
Style: Metallic
Size 9 Oura Ring 4 Matte Black
Condition: Refurbished
Color: Stealth
Size: Size 9
Style: Metallic
Size 10 Oura Ring 4 Matte Blac
Condition: Refurbished
Color: Stealth
Size: Size 10
Style: Metallic
Size 11 Oura Ring 4 Matte Blac
Condition: Refurbished
Color: Stealth
Size: Size 11
Style: Metallic
Size 12 Oura Ring 4 Matte Blac
Condition: Refurbished
Color: Stealth
Size: Size 12
Style: Metallic
Size 13 Oura Ring 4 Matte Blac
Condition: Refurbished
Color: Stealth
Size: Size 13
Style: Metallic
Size 14 Oura Ring 4 Matte Blac
Condition: Refurbished
Color: Stealth
Size: Size 14
Style: Metallic
Size 15 Oura Ring 4 Matte Blac
Condition: Refurbished
Color: Stealth
Size: Size 15
Style: Metallic
Size 4 Oura Ring 4 Gold Titani
Condition: Refurbished
Color: Gold
Size: Size 4
Style: Metallic
Size 5 Oura Ring 4 Gold Titani
Condition: Refurbished
Color: Gold
Size: Size 5
Style: Metallic
Size 6 Oura Ring 4 Gold Titani
Condition: Refurbished
Color: Gold
Size: Size 6
Style: Metallic
Size 7 Oura Ring 4 Gold Titani
Condition: Refurbished
Color: Gold
Size: Size 7
Style: Metallic
Size 8 Oura Ring 4 Gold Titani
Condition: Refurbished
Color: Gold
Size: Size 8
Style: Metallic
Size 9 Oura Ring 4 Gold Titani
Condition: Refurbished
Color: Gold
Size: Size 9
Style: Metallic
Size 10 Oura Ring 4 Gold Titan
Condition: Refurbished
Color: Gold
Size: Size 10
Style: Metallic
Size 11 Oura Ring 4 Gold Titan
Condition: Refurbished
Color: Gold
Size: Size 11
Style: Metallic
Size 12 Oura Ring 4 Gold Titan
Condition: Refurbished
Color: Gold
Size: Size 12
Style: Metallic
Size 13 Oura Ring 4 Gold Titan
Condition: Refurbished
Color: Gold
Size: Size 13
Style: Metallic
Size 14 Oura Ring 4 Gold Titan
Condition: Refurbished
Color: Gold
Size: Size 14
Style: Metallic
Size 15 Oura Ring 4 Gold Titan
Condition: Refurbished
Color: Gold
Size: Size 15
Style: Metallic
Size 5 Oura Ring 4 Rose Gold T
Condition: Refurbished
Color: Rose Gold
Size: Size 5
Style: Metallic
Size 6 Oura Ring 4 Rose Gold T
Condition: Refurbished
Color: Rose Gold
Size: Size 6
Style: Metallic
Size 7 Oura Ring 4 Rose Gold T
Condition: Refurbished
Color: Rose Gold
Size: Size 7
Style: Metallic
Size 8 Oura Ring 4 Rose Gold T
Condition: Refurbished
Color: Rose Gold
Size: Size 8
Style: Metallic
Size 9 Oura Ring 4 Rose Gold T
Condition: Refurbished
Color: Rose Gold
Size: Size 9
Style: Metallic
Size 10 Oura Ring 4 Rose Gold
Condition: Refurbished
Color: Rose Gold
Size: Size 10
Style: Metallic
Size 11 Oura Ring 4 Rose Gold
Condition: Refurbished
Color: Rose Gold
Size: Size 11
Style: Metallic
Size 12 Oura Ring 4 Rose Gold
Condition: Refurbished
Color: Rose Gold
Size: Size 12
Style: Metallic
Size 13 Oura Ring 4 Rose Gold
Condition: Refurbished
Color: Rose Gold
Size: Size 13
Style: Metallic