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Oura Ring 4 Silver — Review & Specs | Pricepect | Pricepect

Home Wearable Heart Rate MonitorsOura Ring 4 Silver

Oura Ring 4 Silver — image 1

Oura

Oura Ring 4 Silver

Expert Review Analysis

The Oura Ring 4 Brushed Silver is a fully titanium smart ring that delivers 24/7 health monitoring of over 50 metrics, including sleep, activity, heart health and women’s health. It offers up to 8 days of battery life, 100 m water resistance and a comfortable, non‑allergenic design that fits seamlessly into daily life.

✓ Best for: People who want discreet, screen‑free 24/7 health tracking—including sleep, activity, recovery, stress, heart metrics and women’s health—without a wrist‑worn device. Ideal for athletes monitoring workouts and recovery, individuals with sensitive skin needing non‑allergenic wear, and anyone who wants a waterproof ring that can be worn in showers, saunas and water sports.✗ Not ideal for: Divers or users who need a device rated for deep underwater use, individuals who prefer immediate on‑device alerts, and customers who want a plug‑and‑play fit without purchasing a separate sizing kit.

Pros

✓Battery lasts 5‑8 days on a single charge with a quick 20‑80 minute recharge time
✓Fully titanium, non‑allergenic construction provides lightweight comfort (3.3‑5.2 g) for 24/7 wear

Price History

Current

$349.00

Average

$334.16

Lowest

$249.00

Highest

$349.00

Price trend (90d):+1.5%

Best Seller Rank History

Now#1Best#1Worst#17 +1

Lower = better sales rank

Rating Trend

Rating4.2/ 5Reviews9,798+7,470 reviews -0.10

Specifications

Battery

Battery Life5-8 days

Charging Time20-80 minutes

Connectivity

Bluetooth VersionBluetooth Low Energy

Design

Height7 mm mm

Width25 mm mm

Length25 mm mm

Thickness2.88 mm mm

Weight5.2 g g

Features

Oura MembershipFirst month free, then $5.99/month or $69.99 annual

HSA/FSA EligibleYes

General

Water Resistance100 m (328 ft)

CompatibilityiOS and Android apps

Operating Temperature-10–54 °C (14–129 °F)

Warranty1 year

Release Date2024-10-15

Sensors

Red and infrared LEDsBlood oxygen measurement

Green and infrared LEDsHeart rate, HRV, respiration rate

Digital Temperature SensorTemperature trends

AccelerometerMovement/activity tracking

Regulatory

FCC CertificationMeets FCC standards for wireless devices

Operating Conditions

Operating Temperature Range-10 °C to 54 °C (14 °F to 129 °F) for normal use

Dimensions & Weight

Height0.2755905509 inches

Width0.9842519675 inches

Depth0.9842519675 inches

Weight0.011464037624 pounds

Research Sources

support.ouraring.com

uae.sharafdg.com

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User Reviews

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4.2

(9,758 reviews)

$349.00

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JZ90-54217-08Silver8 1 Year Manufacturer

Wearable Heart Rate Monitors

✓

Water resistance up to 100 m allows use in showers, saunas, and water sports without removal

✓Smart Sensing suite with red, infrared, and green LEDs captures blood oxygen, heart rate, HRV, and respiration continuously

✓Seamless interior and recessed sensors eliminate irritation and make the ring feel like a regular piece of jewelry

Cons

✗Minor surface scratches can appear with regular wear despite the titanium finish
✗Accurate sizing requires a separate Oura Ring 4 Sizing Kit, which differs from previous generations
✗The ring is not rated for diving and must be charged at room temperature to avoid performance issues
✗No visual alerts or vibration feedback; users must rely on the app for notifications
✗Limited to Bluetooth Low Energy connectivity, requiring a compatible smartphone for data sync

Expert Opinion

Professional reviewers and editors highlight the Oura Ring 4’s enhanced accuracy through adaptive Smart Sensing, its comfortable all‑titanium build, and the convenience of 5‑8 day battery life with fast charging. They note the ring’s sleek, screen‑free design as a differentiator from earlier models and from wrist‑based wearables, while acknowledging the need for a dedicated sizing kit.

What Users Say

Everyday users have limited publicly available feedback, but retail listings stress the importance of ordering the sizing kit to avoid fit problems. Users generally appreciate the discreet, waterproof design and comprehensive health metrics, while noting occasional surface scratches and the extra step required for proper sizing.

Common Complaints

Minor scratches develop with regular wear, the requirement to purchase a separate sizing kit for accurate fit, and the lack of on‑ring notifications forcing reliance on the smartphone app.

How It Compares

vs. Galaxy Ring

Advantages

✓Oura Ring 4 provides up to 8 days of battery life, longer than Galaxy Ring’s maximum of 6 days
✓Full titanium build offers superior durability and hypoallergenic comfort compared with Galaxy’s mixed‑material design
✓100 m water resistance exceeds typical smartwatch ratings and matches or exceeds Galaxy’s rating

Disadvantages

✗Oura requires a separate sizing kit for accurate fit, whereas Galaxy Ring often ships in standard sizes
✗Oura lacks on‑ring haptic alerts, while some Galaxy models include vibration feedback

Choose Oura Ring 4 for longer battery life, premium titanium comfort and deeper health analytics; choose Galaxy Ring if you prefer a ready‑to‑wear size and on‑device alerts.

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