Shop Oura Ring Sizing

Sponsored
About our ads
$10.00
Oura Ring 4 Sizing Kit
Target
Free shipping
$10.00
Oura Ring 4 Sizing Kit
Target
Free shipping
$10.00
Oura - Ring 4 Sizing Kit - Size Before You Buy The OR4 - Unique Sizing - Receive Credit For Purchase - White - (2024)
Best Buy
$10.00
Oura - Ring 4 Sizing Kit - Size Before You Buy The OR4 - Unique Sizing - Receive Credit For Purchase - White - (2024)
Best Buy
$349.00
Oura - Ring 4 - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 10 - Silver - (2024)
Best Buy
Free shipping
$349.00
Oura - Ring 4 - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 10 - Silver - (2024)
Best Buy
Free shipping
$10.00
Oura - Ring 4 Gifting Sizing Kit - Unique Sizing - Give The Gift Of Health - White - (2024)
Best Buy
2K+
$10.00
Oura - Ring 4 Gifting Sizing Kit - Unique Sizing - Give The Gift Of Health - White - (2024)
Best Buy
2K+
$349.00
Oura Ring 4 Silver - Size 7
Target
Free shipping
$349.00
Oura Ring 4 Silver - Size 7
Target
Free shipping
$349.00
Oura Ring 4 Black - Size 7
Target
Free shipping
$349.00
Oura Ring 4 Black - Size 7
Target
Free shipping
$349.99
Ultrahuman AIR Size 8 Smart Ring - Bionic Gold
Target
Free shipping
$349.99
Ultrahuman AIR Size 8 Smart Ring - Bionic Gold
Target
Free shipping
$254.99
$299.00
Oura - Ring Gen3 - Horizon- Size Before You Buy - Size 11 - Silver - (2021)
Best Buy
Free shipping
14% off
$254.99
$299.00
Oura - Ring Gen3 - Horizon- Size Before You Buy - Size 11 - Silver - (2021)
Best Buy
Free shipping
$499.00
Oura - Ring 4 - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 13 - Gold - (2024)
Best Buy
6K+
Free shipping
$499.00
Oura - Ring 4 - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 13 - Gold - (2024)
Best Buy
6K+
$499.00
Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 7 - Petal - (2025)
Best Buy
Free shipping
$499.00
Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 7 - Petal - (2025)
Best Buy
Free shipping
$349.00
Oura - Ring 4 - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 10 - Black - (2024)
Best Buy
4K+
Free shipping
$349.00
Oura - Ring 4 - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 10 - Black - (2024)
Best Buy
4K+
$349.00
Oura - Ring 4 - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 8 - Silver - (2024)
Best Buy
161
Free shipping
$349.00
Oura - Ring 4 - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 8 - Silver - (2024)
Best Buy
161
$499.00
Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 7 - Midnight - (2025)
Best Buy
Free shipping
$499.00
Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 7 - Midnight - (2025)
Best Buy
Free shipping
$349.99
Ultrahuman AIR Size 9 Smart Ring - Titanium
Target
Free shipping
$349.99
Ultrahuman AIR Size 9 Smart Ring - Titanium
Target
Free shipping
$499.00
Oura - Ring 4 - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 7 - Rose Gold - (2024)
Best Buy
63
Free shipping
$499.00
Oura - Ring 4 - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 7 - Rose Gold - (2024)
Best Buy
63
$499.00
Oura Ring 4 Gold - Size 7
Target
Free shipping
$499.00
Oura Ring 4 Gold - Size 7
Target
Free shipping
$399.00
Oura - Ring 4 - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 6 - Brushed Silver - (2024)
Best Buy
65
Free shipping
$399.00
Oura - Ring 4 - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 6 - Brushed Silver - (2024)
Best Buy
65
$499.00
Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 8 - Cloud - (2025)
Best Buy
129
Free shipping
$499.00
Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 8 - Cloud - (2025)
Best Buy
129
$254.99
$299.00
Oura - Ring Gen3 - Heritage - Size Before You Buy - Size 11 - Black - (2021)
Best Buy
5
Free shipping
14% off
$254.99
$299.00
Oura - Ring Gen3 - Heritage - Size Before You Buy - Size 11 - Black - (2021)
Best Buy
5
Oura Ring 4 in Silver Size 9 Review and Why You Should Check Sizing Before Buying
1:25
Oura Ring 4 in Silver Size 9 Review and Why You Should Check Sizin…
157 views3 weeks ago
YouTubeMusic and Beauty Vibes
Oura Ring 4 Gold Size 7 Review and Tips How to Choose the Right Size Before You Buy
1:37
Oura Ring 4 Gold Size 7 Review and Tips How to Choose the Right Siz…
8 views2 weeks ago
YouTubeMindFuel – Self Growth Shorts
Finding the Perfect Oura Ring Size Made Easy!
0:22
Finding the Perfect Oura Ring Size Made Easy!
18.5K viewsOct 29, 2024
YouTubeCarefree Running
Oura Ring 4 Gold Size 8 Review How to Choose the Right Size Before You Buy best deal you
1:18
Oura Ring 4 Gold Size 8 Review How to Choose the Right Size Before Y…
266 views3 weeks ago
YouTubenocopyrightsounds_NCS
Oura Ring 4 in Gold Size 7 Tips on Choosing the Perfect Fit Before You Buy best deal you
1:34
Oura Ring 4 in Gold Size 7 Tips on Choosing the Perfect Fit Before Y…
135 views2 weeks ago
YouTubeMusic and Beauty Vibes
Oura Ring 4: First Impressions
0:30
Oura Ring 4: First Impressions
264.8K viewsOct 17, 2024
YouTubeCNET
Latest and Greatest Tech 11 - Oura Ring 4
0:29
Latest and Greatest Tech 11 - Oura Ring 4
715 views11 months ago
YouTubeBest Buy Canada
0:21
Costco Oura Ring Bundle | Smart Ring with Extra Charger
1.3K views3 months ago
YouTubeCostco Fresh Finds
0:44
The Oura Ring 4 Helps Me Decide When to Work Out or Take a Break
6.9K viewsNov 27, 2024
YouTubeCNET
0:17
Oura Ring 4 Silver Size 8
7 views3 weeks ago
YouTubeOnlineDealDigger
1:53
Oura Ring vs Ultrahuman Air - There’s a CLEAR winner 🏆
120.1K views5 months ago
YouTubeGemini Connect
1:33
Pros and cons of the @ouraring after having it for over a year #gre…
1M viewsJul 17, 2024
TikTokloganraehill
0:31
Unboxing the $499 Ceramic Oura Ring 4 in Tide 💍
11.5K views2 weeks ago
YouTubeCNET
1:10
thoughts and prayers appreciated… will keep ya updated 🙃🙃 #ouraring #o…
118.5K viewsDec 17, 2023
TikTokjennaliveswell
5:52
Using the Oura Ring to Track Hormones and Cycles
222.8K views9 months ago
TikTokdr.meganlee
0:30
Bhumi_ko_ on TikTok
111.3K viewsFeb 25, 2024
TikTokbhumi_ko
0:35
Oura Ring 4: Essential for Postpartum Wellness and Fitness
62.1K views9 months ago
TikTokari.kissick
2:31
Unboxing My New Oura Ring 4 Experience
5.5K views1 month ago
TikToknds_coaching
0:20
Comprehensive Oura Ring Review and Unboxing Experience
1.9K views2 weeks ago
TikTok_byjennie_k
See more videos
Static thumbnail place holder

Shop Oura Ring Sizing

Sponsored
About our ads
$10.00
Oura Ring 4 Sizing Kit
Target
Free shipping
$10.00
Oura Ring 4 Sizing Kit
Target
Free shipping
$10.00
Oura - Ring 4 Sizing Kit - Size Before You Buy The OR4 - Unique Sizing - Receive Credit For Purchase - White - (2024)
Best Buy
$10.00
Oura - Ring 4 Sizing Kit - Size Before You Buy The OR4 - Unique Sizing - Receive Credit For Purchase - White - (2024)
Best Buy
$349.00
Oura - Ring 4 - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 10 - Silver - (2024)
Best Buy
Free shipping
$349.00
Oura - Ring 4 - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 10 - Silver - (2024)
Best Buy
Free shipping
$10.00
Oura - Ring 4 Gifting Sizing Kit - Unique Sizing - Give The Gift Of Health - White - (2024)
Best Buy
2K+
$10.00
Oura - Ring 4 Gifting Sizing Kit - Unique Sizing - Give The Gift Of Health - White - (2024)
Best Buy
2K+
$349.00
Oura Ring 4 Silver - Size 7
Target
Free shipping
$349.00
Oura Ring 4 Silver - Size 7
Target
Free shipping
$349.00
Oura Ring 4 Black - Size 7
Target
Free shipping
$349.00
Oura Ring 4 Black - Size 7
Target
Free shipping
$349.99
Ultrahuman AIR Size 8 Smart Ring - Bionic Gold
Target
Free shipping
$349.99
Ultrahuman AIR Size 8 Smart Ring - Bionic Gold
Target
Free shipping
$254.99
$299.00
Oura - Ring Gen3 - Horizon- Size Before You Buy - Size 11 - Silver - (2021)
Best Buy
Free shipping
14% off
$254.99
$299.00
Oura - Ring Gen3 - Horizon- Size Before You Buy - Size 11 - Silver - (2021)
Best Buy
Free shipping
$499.00
Oura - Ring 4 - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 13 - Gold - (2024)
Best Buy
6K+
Free shipping
$499.00
Oura - Ring 4 - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 13 - Gold - (2024)
Best Buy
6K+
$499.00
Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 7 - Petal - (2025)
Best Buy
Free shipping
$499.00
Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 7 - Petal - (2025)
Best Buy
Free shipping
$349.00
Oura - Ring 4 - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 10 - Black - (2024)
Best Buy
4K+
Free shipping
$349.00
Oura - Ring 4 - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 10 - Black - (2024)
Best Buy
4K+
$349.00
Oura - Ring 4 - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 8 - Silver - (2024)
Best Buy
161
Free shipping
$349.00
Oura - Ring 4 - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 8 - Silver - (2024)
Best Buy
161
$499.00
Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 7 - Midnight - (2025)
Best Buy
Free shipping
$499.00
Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 7 - Midnight - (2025)
Best Buy
Free shipping
$349.99
Ultrahuman AIR Size 9 Smart Ring - Titanium
Target
Free shipping
$349.99
Ultrahuman AIR Size 9 Smart Ring - Titanium
Target
Free shipping
$499.00
Oura - Ring 4 - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 7 - Rose Gold - (2024)
Best Buy
63
Free shipping
$499.00
Oura - Ring 4 - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 7 - Rose Gold - (2024)
Best Buy
63
$499.00
Oura Ring 4 Gold - Size 7
Target
Free shipping
$499.00
Oura Ring 4 Gold - Size 7
Target
Free shipping
$399.00
Oura - Ring 4 - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 6 - Brushed Silver - (2024)
Best Buy
65
Free shipping
$399.00
Oura - Ring 4 - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 6 - Brushed Silver - (2024)
Best Buy
65
$499.00
Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 8 - Cloud - (2025)
Best Buy
129
Free shipping
$499.00
Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy With OR4 Sizing Kit - Size 8 - Cloud - (2025)
Best Buy
129