SmartRingWear
Oura Ring 4 - Silver - Size 9
8.6/10
Excellent
OURA

Oura Ring 4 - Silver - Size 9 Review

Models: JZ90-54217-09, JZ90-54217-08, JZ90-54217-07, JZ90-54217-11, JZ90-54217-14, JZ90-54217-15, JZ90-54217-05, JZ90-54217-06, JZ90-54217-10, JZ90-54217-13, JZ90-54217-04, JZ90-54217-12

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4.0 (7,094 reviews)

Revolutionary smart ring tracking over 50 health metrics with advanced sensing technology and sleek titanium design.

Price
$349.00
Our Score
8.6/10

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Oura Ring 4 - Silver - Size 9 Key Features

  • check_circle Smart Sensing health tracking platform
  • check_circle All-titanium minimalist design
  • check_circle Compatible with 40+ health apps
  • check_circle Advanced sleep and recovery insights
  • check_circle Discreet wearable technology
  • check_circle iOS and Android integration

play_circle Watch Product Video

Our Verdict

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The Good

  • add Tracks 50+ health metrics
  • add 8-day battery life
  • add Comfortable 24/7 wear
  • add Water-resistant design
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The Bad

  • remove Monthly membership required
  • remove Sizing can be tricky
  • remove Expensive health tracker
  • remove Limited fitness tracking accuracy

Oura Ring 4 - Silver - Size 9 Specifications

ColorSilver
Ring Size9
Battery LifeUp to 8 days
ConnectivityBluetooth
Water ResistanceWater-resistant
Weight6.3 ounces
MaterialTitanium

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