SmartRingWear
Oura Ring 4 - Stealth - Size 10
8.6/10
Excellent
OURA

Oura Ring 4 - Stealth - Size 10 Review

Models: JZ90-54218-10, JZ90-54218-05, JZ90-54218-13, JZ90-54218-07, JZ90-54218-06, JZ90-54218-15, JZ90-54218-08, JZ90-54218-04, JZ90-54218-12, JZ90-54218-11, JZ90-54218-14, JZ90-54218-09

star star star star star
4.1 (8,820 reviews)

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

Price
$399.00
Our Score
8.6/10
shopping_cart Buy on Amazon

Price and availability subject to change. We may earn a commission from purchases.

Oura Ring 4 - Stealth - Size 10 Key Features

  • check_circle Smart Sensing health tracking technology
  • check_circle All-titanium lightweight design
  • check_circle Sleep and recovery insights
  • check_circle Bluetooth connectivity
  • check_circle Water-resistant construction
  • check_circle Multi-app integration
  • check_circle FSA/HSA eligible
  • check_circle No screen or vibrations

play_circle Watch Product Video

Our Verdict

thumb_up

The Good

  • add Tracks 50+ health metrics
  • add 8-day battery life
  • add Waterproof and durable
  • add Comfortable 24/7 wear
  • add Compatible with 40+ apps
thumb_down

The Bad

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

Oura Ring 4 - Stealth - Size 10 Specifications

ColorStealth
Ring Size10
Battery LifeUp to 8 days
ConnectivityBluetooth
Compatible DevicesiOS and Android
MaterialTitanium
Water ResistanceWater-resistant
Health Metrics Tracked50+ metrics

You Might Also Like