Skip to main content

Oura Ring 4

This is the latest model of the most popular smart ring on the market, and it excels in every aspect, from exceptional battery life to detailed reports.

$349.00 from Amazon

Pros and Cons

Pros

  • Incredible battery life

  • Well-organized app

  • Automatically detects workouts

Cons

  • Subscription required

  • Doesn’t always catch a workout

  • Expensive

7 smart rings in a circle on a maroon background with a heart monitor pulse line

The Best Right Now

The Best Smart Rings

Read more

Buying Guides

A white washing machine and dryer sit in a laundry room

The Best Dryers

Read more
A close-up detail of a stainless steel washing machine drum

The Best Washing Machines

Read more
A woman sits on a couch in a cold room wrapped in a jacket.

The Best Space Heaters

Read more
These are the best comforters available today.

The Best Comforters

Read more
A person shoveling snow with an ergonomic snow shovel.

The Best Ergonomic Snow Shovels

Read more
Three black and two white smart thermostats sit on an orange background

The Best Smart Thermostats

Read more
A man using an electric snow shovel to clear snow in front of his house.

The Best Electric Snow Shovels

Read more

The Best Password Managers

Read more
View all of our buying guides