Oura Ring 4 - Ceramic Tide - Size 13 - Smartring | Non-Standard Fit – Measure with Compatible Size Kit | Sleep, Heart Rate and Fitness Tracking Wearable | 8-Day Battery, iOS/Android Supported - Image 1

£372.52

OURA Oura Ring 4 - Ceramic Tide - Size 13 - Smartring | Non-Standard Fit – Measure with Compatible Size Kit | Sleep, Heart Rate and Fitness Tracking Wearable | 8-Day Battery, iOS/Android Supported

Name: Oura Ring 4 - Ceramic Tide - Size 13 - Smartring | Non-Standard Fit - Measure with Compatible Size Kit | Sleep, Heart Rate and Fitness Tracking Wearable | 8-Day Battery, iOS/Android Supported
Brand: OURA
Price: 372.52 GBP
Availability: InStock

Tide, JZ90-57461-13

Rings

It has never been this cheap. We have no record of a lower price.

£373 today · cheaper than every other day in the last 1 months

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey

↓ Forecast
where the price is heading next

↓ Statistics
all-time high & low, recent range

↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 36 days • 36 data points

Historical

Generating forecast...

Price Distribution

Price distribution over 36 days • 3 price levels

Days at Price

Current Price

Price Analysis

Most common price: £457 (17 days, 47.2%)

Price range: £373 - £463

Price levels: 3 different prices over 36 days

Key Features

SIZE BEFORE YOU BUY - Oura Ring sizes are different from standard ring sizes. Size yourself with the Oura Ring 4 Sizing Kit.

OURA MEMBERSHIP - First month of membership is included with purchase, for new members only. Subscription is 5.99/mo afterwards. Or opt for the annual prepaid option for 69.99. Membership is tied to your account via the Oura App, not your physical ring

ACCURACY - SMART SENSING - Oura tracks over 50 health metrics, including sleep, activity, stress, heart health, metabolic health,and women’s health metrics. Smart Sensing technology adapts to you — delivering accurate, continuous data, day and night

LONG LASTING BATTERY - With 5 to 8 days of battery life, no screens and no vibrations, Oura Ring 4 Ceramic 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

DESIGNED FOR 24/7 WEAR - Thoughtfully crafted in high-performance zirconia ceramic, Oura Ring 4 Ceramic combines refined elegance with everyday durability. The updated design is comfortable and is water resistant.

Product Specifications

Brand: OURA
Model: JZ90-57461-13
Colour: Tide
Size: 13
ASIN: B0FKQGHNWS
Category: Electronics & Photo > Wearable Technology > Rings
Domain: Amazon UK
Release Date: 04 November 2025
Listed Since: 06 January 2026

Barcode

No barcode data available

OURA Oura Ring 4 - Ceramic Tide - Size 13 - Smartring | Non-Standard Fit – Measure with Compatible Size Kit | Sleep, Heart Rate and Fitness Tracking Wearable | 8-Day Battery, iOS/Android Supported

It has never been this cheap. We have no record of a lower price.

Price History & Forecast

Price Distribution

Price Analysis

Key Features

Product Specifications

Barcode

Similar Products You Might Like

Oura Gen3 Horizon Smart Ring - Size 9, Silver | Sleep, Heart Rate and Fitness Tracking Wearable - Up to 7 Day Battery Life - iOS/Android Compatible - Size First with Oura Sizing Kit

RingConn Gen 2, World’s First Smart Ring with Sleep Apnea Monitoring, No APP Subscription, 12-Day Battery Life, Stress/Heart Rate/Women's Health Tracker, Android & iOS Compatible (Silver, Size 13)

RingConn Gen 2, World’s First Smart Ring with Sleep Apnea Monitoring, No APP Subscription, 12-Day Battery Life, Stress/Heart Rate/Women's Health Tracker, Android & iOS Compatible (Silver, Size 8)

RingConn Gen 2, World’s First Smart Ring with Sleep Apnea Monitoring, No APP Subscription, 12-Day Battery Life, Stress/Heart Rate/Women's Health Tracker, Android & iOS Compatible (Rose Gold, Size 12)

ULTRAHUMAN Ring AIR - Matte Grey - Size 7 - Smart Ring | No Monthly Subscription | Size First with Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker

RingConn Gen 2, World’s First Smart Ring with Sleep Apnea Monitoring, No APP Subscription, 12-Day Battery Life, Stress/Heart Rate/Women's Health Tracker, Android & iOS Compatible (Black, Size 11)

RingConn Gen 2 Air, Ultra-Thin AI Smart Ring, Size First with Sizing Kit, 10-Day Battery Life, Sleep/Heart Rate/Stress/Fitness Tracker, Compatible with Android & iOS - Size 13, Dune Gold

RingConn Gen 2, World’s First Smart Ring with Sleep Apnea Monitoring, No APP Subscription, 12-Day Battery Life, Stress/Heart Rate/Women's Health Tracker, Android & iOS Compatible (Rose Gold, Size 13)

RingConn Gen 2 Air, Ultra-Thin AI Smart Ring, Size First with Sizing Kit, 10-Day Battery Life, Sleep/Heart Rate/Stress/Fitness Tracker, Compatible with Android & iOS - Size 11, Dune Gold

RingConn Gen 2, World’s First Smart Ring with Sleep Apnea Monitoring, No APP Subscription, 12-Day Battery Life, Stress/Heart Rate/Women's Health Tracker, Android & iOS Compatible (Black, Size 13)

RingConn Gen 2 Air, Ultra-Thin AI Smart Ring, Size First with Sizing Kit, 10-Day Battery Life, Sleep/Heart Rate/Stress/Fitness Tracker, Compatible with Android & iOS - Size 14, Galaxy Silver

RingConn Gen 2, World’s First Smart Ring with Sleep Apnea Monitoring, No APP Subscription, 12-Day Battery Life, Stress/Heart Rate/Women's Health Tracker, Android & iOS Compatible (Gold, Size 14)

RingConn Gen 2, World’s First Smart Ring with Sleep Apnea Monitoring, No APP Subscription, 12-Day Battery Life, Stress/Heart Rate/Women's Health Tracker, Android & iOS Compatible (Rose Gold, Size 8)

RingConn Gen 2, World’s First Smart Ring with Sleep Apnea Monitoring, No APP Subscription, 12-Day Battery Life, Stress/Heart Rate/Women's Health Tracker, Android & iOS Compatible (Gold, Size 7)

RingConn Gen 2, World’s First Smart Ring with Sleep Apnea Monitoring, No APP Subscription, 12-Day Battery Life, Stress/Heart Rate/Women's Health Tracker, Android & iOS Compatible (Rose Gold, Size 6)

RingConn Gen 2, World’s First Smart Ring with Sleep Apnea Monitoring, No APP Subscription, 12-Day Battery Life, Stress/Heart Rate/Women's Health Tracker, Android & iOS Compatible (Rose Gold, Size 7)

RingConn Gen 2, World’s First Smart Ring with Sleep Apnea Monitoring, No APP Subscription, 12-Day Battery Life, Stress/Heart Rate/Women's Health Tracker, Android & iOS Compatible (Silver, Size 7)

RingConn Gen 2, World’s First Smart Ring with Sleep Apnea Monitoring, No APP Subscription, 12-Day Battery Life, Stress/Heart Rate/Women's Health Tracker, Android & iOS Compatible (Gold, Size 12)

RingConn Gen 2, World’s First Smart Ring with Sleep Apnea Monitoring, No APP Subscription, 12-Day Battery Life, Stress/Heart Rate/Women's Health Tracker, Android & iOS Compatible (Silver, Size 12)

RingConn Gen 2, World’s First Smart Ring with Sleep Apnea Monitoring, No APP Subscription, 12-Day Battery Life, Stress/Heart Rate/Women's Health Tracker, Android & iOS Compatible (Silver, Size 10)

RingConn Gen 2, World’s First Smart Ring with Sleep Apnea Monitoring, No APP Subscription, 12-Day Battery Life, Stress/Heart Rate/Women's Health Tracker, Android & iOS Compatible (Black, Size 6)

MYnextRING N2 PRO Titanium Smart Ring with AI Trainer (No ABO), Sleep Monitor, Stress and Activity Monitor, Heart Rate and Stress Measurement, Long Lasting

HUAWEI Band 9, Bluetooth, iOS & Android, Up to 14 Days Battery Life, Comfortable Wear, TruSleep 4.0, Scientific Sleep Tracking, 100 Training Modes, Smartband, Starry Black Fluoroelastomer Strap

Oura Ring Cooper Stealth - Size 13