Oura Ring 4

Oura Ring 4 tracks sleep, readiness, activity, heart-rate trends, temperature trends and blood-oxygen signals in a lightweight titanium ring.

Key specifications

• Up to 8 days of battery life
• Typical charging time: 20–80 minutes
• Water resistant to 100 m / 328 ft
• Seamless titanium interior
• iOS and Android compatibility
• Bluetooth Low Energy and airplane mode

Sizing kit option

Select Sizing kit first — full ring order if you need to confirm your size before the final ring is dispatched. The displayed amount is the full ring-order price, not a kit-only price. We will contact you to confirm size and finish.

Ordering from STRAPS JO

• Processing: 24–48 hours after order confirmation.
• Typical delivery: 7–12 business days.
• Jordan orders: delivery and customs are included in the listed price.
• Urgent order? Message us on WhatsApp before purchasing to confirm availability.

Review the return and refund policy before wearing or pairing the ring.