Gain more insight into your health and lifestyle with the Oura Ring 4. This smart ring shows you how you sleep, how many steps you take, and when you're stressed. You can find this information in the Oura app. You also find tips to improve your lifestyle there. A breathing exercise for when you're stressed, for example. Order a sizing kit before you order an Oura Ring 4. That way, you're sure you buy the right size. You receive the purchase price of the sizing kit as CoolblueCredit in your account. You can use this credit when you buy an Oura Ring 4 at Coolblue.

  • Advice on activity trackers
  • WHOOP straps
Oura Ring 4 Size 6 Silver
Oura Ring 4 Size 6 Silver

Retail price

€ 399,-

€ 355,90

including VAT, free delivery

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Oura Ring 4 Size 14 Black
Oura Ring 4 Size 14 Black

Retail price

€ 399,-

€ 355,90

including VAT, free delivery

Delivered tomorrow

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Oura Ring 4 Size 15 Black
Oura Ring 4 Size 15 Black

Retail price

€ 399,-

€ 355,90

including VAT, free delivery

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Oura Ring 4 Size 11 Black
Oura Ring 4 Size 11 Black

Retail price

€ 399,-

€ 355,90

including VAT, free delivery

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Oura Ring 4 Size 12 Black
Oura Ring 4 Size 12 Black

Retail price

€ 399,-

€ 355,90

including VAT, free delivery

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Oura Ring 4 Size 8 Black
Oura Ring 4 Size 8 Black

Retail price

€ 399,-

€ 355,90

including VAT, free delivery

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Oura Ring 4 Size 5 Black
Oura Ring 4 Size 5 Black

Retail price

€ 399,-

€ 355,90

including VAT, free delivery

Delivered tomorrow

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Oura Ring 4 Size 6 Black
Oura Ring 4 Size 6 Black

Retail price

€ 399,-

€ 355,90

including VAT, free delivery

Delivered tomorrow

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Oura Ring 4 Size 7 Black
Oura Ring 4 Size 7 Black

Retail price

€ 399,-

€ 355,90

including VAT, free delivery

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Oura Ring 4 Size 4 Black
Oura Ring 4 Size 4 Black

Retail price

€ 399,-

€ 355,90

including VAT, free delivery

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Oura Ring 4 Size 6 Gold
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Oura Ring 4 Size 6 Gold

Retail price

€ 549,-

€ 429,-

including VAT, free delivery

Temporarily sold out

Oura Ring 4 Size 10 Silver
Oura Ring 4 Size 10 Silver

Retail price

€ 399,-

€ 369,90

including VAT, free delivery

Temporarily sold out

Oura Ring 4 Size 6 Rose Gold
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Oura Ring 4 Size 6 Rose Gold

Retail price

€ 549,-

€ 429,-

including VAT, free delivery

Available soon

Oura Ring 4 Size 8 Rose Gold
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Oura Ring 4 Size 8 Rose Gold

Retail price

€ 549,-

€ 429,-

including VAT, free delivery

Available soon

Oura Ring 4 Size 9 Rose Gold
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Oura Ring 4 Size 9 Rose Gold

Retail price

€ 549,-

€ 429,-

including VAT, free delivery

Available soon

Oura Ring 4 Size 5 Rose Gold
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Oura Ring 4 Size 5 Rose Gold

Retail price

€ 549,-

€ 429,-

including VAT, free delivery

Available soon

Oura Ring 4 Size 10 Gold
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Oura Ring 4 Size 10 Gold

Retail price

€ 549,-

€ 429,-

including VAT, free delivery

Available soon

Oura Ring 4 Size 5 Gold
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Oura Ring 4 Size 5 Gold

Retail price

€ 549,-

€ 429,-

including VAT, free delivery

Available soon

Oura Ring 4 Size 9 Matte Silver
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Oura Ring 4 Size 9 Matte Silver

Retail price

€ 449,-

€ 379,-

including VAT, free delivery

Available soon

Oura Ring 4 Size 11 Matte Silver
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Oura Ring 4 Size 11 Matte Silver

Retail price

€ 449,-

€ 379,-

including VAT, free delivery

Available soon

Oura Ring 4 Size 7 Matte Silver
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Oura Ring 4 Size 7 Matte Silver

Retail price

€ 449,-

€ 379,-

including VAT, free delivery

Available soon

Oura Ring 4 Size 13 Silver
Oura Ring 4 Size 13 Silver

Retail price

€ 399,-

€ 370,90

including VAT, free delivery

Available soon