Best Oura Ring 2026

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Last Updated - 03.02.2026

Best Choice

01

OURA

Oura Ring 4 - Gold - Size 7 - Smart Ring | Measure First with Oura Ring 4 Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days Battery Life

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

OURA - Membership – The first month of membership is free with your purchase, then 5.99 EUR/month. Offer is valid for new members only. Or opt for the annual prepaid option for 69.99 EUR.
Measure before purchasing: the Oura ring 4 sizes differ from the standard ring sizes. Compete with the Oura Ring 4 Sizing Kit and get a 10 EUR Amazon credit for the future purchase of an Oura Ring 4.
Long-lasting battery – with a battery life of up to 8 days, without screen and no vibrations, the Oura Ring 4 allows you to focus on the present. Whether training or in the evening when going out.
Designed for 24/7 wear – The updated design of the Oura Ring 4 is even more comfortable, fits better than ever and is waterproof. The first titanium smart ring combines exceptional durability with a gentle touch.
Accuracy – Smart Sensing – Oura records more than 30 biometric data, including sleep, activity, stress, heart health and women's health metrics. The Oura Ring 4 is equipped with Smart Sensing that adapts to you.

549,00 €
02

OURA

Oura Ring 4 - Silver - Size 9 - Smart Ring | Measure First with Oura Ring 4 Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days Battery Life

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

OURA - Membership – The first month of membership is free with your purchase, then 5.99 EUR/month. Offer is valid for new members only. Or opt for the annual prepaid option for 69.99 EUR.
Measure before purchasing: the Oura ring 4 sizes differ from the standard ring sizes. Compete with the Oura Ring 4 Sizing Kit and get a 10 EUR Amazon credit for the future purchase of an Oura Ring 4.
Long-lasting battery – with a battery life of up to 8 days, without screen and no vibrations, the Oura Ring 4 allows you to focus on the present. Whether training or in the evening when going out.
Designed for 24/7 wear – The updated design of the Oura Ring 4 is even more comfortable, fits better than ever and is waterproof. The first titanium smart ring combines exceptional durability with a gentle touch.
Accuracy – Smart Sensing – Oura records more than 30 biometric data, including sleep, activity, stress, heart health and women's health metrics. The Oura Ring 4 is equipped with Smart Sensing that adapts to you.

399,00 €
Value for Money

03

OURA

Oura Ring 4 - Silver - Size 8 - Smart Ring | Measure First with Oura Ring 4 Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days Battery Life

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14% Off
9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

OURA - Membership – The first month of membership is free with your purchase, then 5.99 EUR/month. Offer is valid for new members only. Or opt for the annual prepaid option for 69.99 EUR.
Measure before purchasing: the Oura ring 4 sizes differ from the standard ring sizes. Compete with the Oura Ring 4 Sizing Kit and get a 10 EUR Amazon credit for the future purchase of an Oura Ring 4.
Long-lasting battery – with a battery life of up to 8 days, without screen and no vibrations, the Oura Ring 4 allows you to focus on the present. Whether training or in the evening when going out.
Designed for 24/7 wear – The updated design of the Oura Ring 4 is even more comfortable, fits better than ever and is waterproof. The first titanium smart ring combines exceptional durability with a gentle touch.
Accuracy – Smart Sensing – Oura records more than 30 biometric data, including sleep, activity, stress, heart health and women's health metrics. The Oura Ring 4 is equipped with Smart Sensing that adapts to you.

345,13 € 399,00 €(14% Off off)
04

OURA

Oura Ring 4 - Silver - Size 9 - Smart Ring | Measure First with Oura Ring 4 Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days Battery Life

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

OURA - Membership – The first month of membership is free with your purchase, then 5.99 EUR/month. Offer is valid for new members only. Or opt for the annual prepaid option for 69.99 EUR.
Measure before purchasing: the Oura ring 4 sizes differ from the standard ring sizes. Compete with the Oura Ring 4 Sizing Kit and get a 10 EUR Amazon credit for the future purchase of an Oura Ring 4.
Long-lasting battery – with a battery life of up to 8 days, without screen and no vibrations, the Oura Ring 4 allows you to focus on the present. Whether training or in the evening when going out.
Designed for 24/7 wear – The updated design of the Oura Ring 4 is even more comfortable, fits better than ever and is waterproof. The first titanium smart ring combines exceptional durability with a gentle touch.
Accuracy – Smart Sensing – Oura records more than 30 biometric data, including sleep, activity, stress, heart health and women's health metrics. The Oura Ring 4 is equipped with Smart Sensing that adapts to you.

396,60 €
05

OURA

Oura Ring 4 Sizing Kit - Size Before Purchase - Unique Measurement Classification for Smart Rings - Receive Credit for Purchase

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

OURA Ring 4 sizing kit – the Oura Ring 4 sizing kit is the ideal way to find the perfect size. It is a custom sizing that allows you and your fellow human beings to find the perfect fit before purchasing.
Not standard sizes: the sizes of the Oura Ring 4 differ slightly from the standard sizes, so it is important that you determine the size yourself with the help of our Oura Ring 4 size set and follow the instructions.
Comfort and accuracy: a properly adapted Oura ring ensures maximum data accuracy, comfort and an optimal overall experience.
Choose a finger – The Oura Ring 4 works on all fingers and can be worn on both hands. For optimal accuracy, we recommend wearing the Oura Ring 4 on the index, middle or ring finger.
CREDIT 10 EUR - When you purchase a size kit, you will receive a 10 EUR Amazon credit for the future purchase of an Oura Ring 4. The sizing kit cannot be returned (terms and conditions apply).

10,00 €
06

OURA

OURA - Ring Gen3 Size Sample Set, Determine Your Size Ring Before Purchasing, Determine Personal Size for Optimal Fit and Accurate Capture, Receive Credit for Purchase Price

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

OURA RING SIZING SET - Oura ring sizer set is the ideal way to find the perfect size. It is a custom size that allows you and your fellow human beings to find the perfect fit before purchasing.
OURA RING SIZES - Oura ring is available in sizes 6-13. There are no half sizes.
NOT STANDARD SIZES Oura ring sizes are slightly different from standard ring sizes, so it's important to measure yourself with our sizing tool and follow our instructions.
Choose a finger - Oura ring works on all fingers and can be worn on either hand. For optimal accuracy, we recommend wearing your Oura ring on your index finger.
COMFORT AND ACCURACY A properly fitting Oura ring ensures the highest possible data accuracy, comfort and overall experience.

10,00 €
07

Fitorb

Fitorb Smart Ring Pro - The Original. High-Tech Fitness & Health Ring, Sleep Analysis, 24/7 Activity Tracking. Temperature Measurement, Stress. Test Rings (Neptune, Grey, 17.5mm (7))

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25% Off
9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With temperature measurement (only for Neptune)
With step and calorie counter
With sleep, heart, oxygen monitoring
With portable charging case
With cycle monitoring for women
Waterproof and dust-proof according to IP68
Made of rust-proof stainless steel
Free app with no subscription fees
Compatible with all smartphones
Accurate measurement of health values

74,91 € 99,90 €(25% Off off)
08

OURA

OURA Gen3 Horizon Smart Ring, Size 6/UK L, Gold, Wearable for Sleep, Heart Rate/Fitness Tracking, Battery Life up to 7 Days. iOS/Android Compatible, Determine Your Size Before Purchasing

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The groundbreaking smart ring: track sleep, activity, stress, heart rate and more with an Oura membership. The first month is free, after which a monthly fee of 5.99 EUR applies (please check your local pricing). You can start your membership in the Oura app (not via Amazon).
Synchronises with your favourite apps: Oura is compatible with iOS and Android and integrates with more than 40 apps, including Apple Health, Google Health Connect, Natural Cycles, Flo, Strava and many more.
Highest comfort in any life situation: lighter than a wedding ring, the Oura ring made of titanium is durable, anti-allergenic and waterproof. It is comfortable to wear and monitors your health 24/7 with the highest accuracy.
Determine your size before purchasing: Oura ring sizes are different from standard sizes. When you buy the Oura sample sizer set on Amazon, you will receive a 10 EUR/10 GBP credit which can be applied towards purchasing the Oura ring on Amazon (terms and conditions apply).
Designed for the highest accuracy: The finger ring delivers the most accurate heart rate measurement, allowing you to get highly personalised data on your health. Industry-standard sensors monitor over 20 types of biometric data.

289,09 €
09

Blaupunkt

Blaupunkt Smart Ring V2 | No Subscription | No Unsafe Cloud | Stainless Steel | Steps, Sleep, Pulse, Blood Oxygen SpO2, Calories, HRV, Sports Activities | IP68 | for Android and iOS | Black | Size 11

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Sports tracker for over 170 activities: track steps, pulse and exercise performance in real time. Choice of over 170 sports with favorites list for quick access. No chest strap needed, perfect solution for fitness, jogging, cycling and more
SMART FITNESS & HEALTH RING: Modern design meets precise sensors for real-time measurements of health and activity. Adjustable measurement intervals. IP68 waterproof and dustproof. Smart Ring with 5-7 days battery life (LiPo)
Privacy & Security: No cloud, no login. All data is stored exclusively on your device. No sharing, no third party access - full control over your health scores
German Smartring app: free Blaupunkt app for Android & iOS. All data clearly arranged with diagrams and clear graphics on smartphone or tablet. App and Ring firmware are constantly updated (OTA) - new features and improvements automatically available. No hidden subscription fees
Comprehensive Health Monitoring: Measures sleep, steps, heart rate, temperature, stress level, oxygen saturation (SpO₂), calories, HRV and sports activities. Compatible with Apple Health
Box contents: 1x Blaupunkt smart ring, 1x professional charging station with magnetic contact, 1x USB-A/USB-C cable, 1x quick start guide (German), 1x silicone ring protector

109,90 €
10

OURA

OURA Gen3 Horizon Smart Ring, Size 11/UK V, Brushed Titanium, Wearable for Sleep, Heart Rate and Fitness Tracking, Up to 7 Days of Battery Life. iOS/Android, Determine Your Size Before Purchasing

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8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

The groundbreaking smart ring: track sleep, activity, stress, heart rate and more with an Oura membership. The first month is free, after which a monthly fee of 5.99 EUR applies (please check your local pricing). You can start your membership in the Oura app (not via Amazon).
Synchronises with your favourite apps: Oura is compatible with iOS and Android and integrates with more than 40 apps, including Apple Health, Google Health Connect, Natural Cycles, Flo, Strava and many more.
Highest comfort in any life situation: lighter than a wedding ring, the Oura ring made of titanium is durable, anti-allergenic and waterproof. It is comfortable to wear and monitors your health 24/7 with the highest accuracy.
Determine your size before purchasing: Oura ring sizes are different from standard sizes. When you buy the Oura sample sizer set on Amazon, you will receive a 10 EUR/10 GBP credit which can be applied towards purchasing the Oura ring on Amazon (terms and conditions apply).
Designed for the highest accuracy: The finger ring delivers the most accurate heart rate measurement, allowing you to get highly personalised data on your health. Industry-standard sensors monitor over 20 types of biometric data.

242,83 €