
I’ve worn my Oura Ring religiously for the past five years. It’s my go-to sleep tracker, and the only device I trust for tracking my cycle each month — heck, the clever little ring knew I was pregnant before I did.
Yet for years I’ve been waiting for one accessory in particular to drop — a charging case I could keep in my handbag or weekend bag, meaning I wouldn’t have to risk losing my charger on the move. Oura ring wearers will know that the charger is based on your ring size, so even if a friend has one, this isn’t a one-size-fits-all solution.
Today, Oura’s new case goes on sale, but it only works with the latest Oura Ring 4 or Oura Ring 4 Ceramic, so older Oura ring wearers will have to skip this one.
Oura’s charging case — all the information you need
The little pocket-sized charging case is made from a durable, splash-resistant aluminimum material, to keep your ring safe on the go. If you take your ring off in the gym to avoid it getting scratched, it’ll be safer in here than tossed in your gym bag.

Like the charger you get with your ring, it’ll be compatible with your ring size, so you’ll need to double check the size of your ring before buying. It has five full ring charges on board, so you could easily take this on vacation with you and leave your charger at home. The case itself re-charges using a USB-C cable in just 90 minutes.
There’s a little light on the front of the charging case that’ll glow amber when the case itself is low on charge, white when it’s charging, and green when it’s good to go.

The new charging case costs $99/£99 and goes on sale today, January 7 in the US and UK from Oura.com.

Follow Tom's Guide on Google News and add us as a preferred source to get our up-to-date news, analysis, and reviews in your feeds.
More from Tom's Guide
- Oura just launched the Oura Ring 4 Ceramic in four new colorways — and I’m obsessed with the new ‘Tide’ color
- Apple put a heart rate monitor in the AirPods Pro 3, so where is the Apple Ring we've been waiting for?
- Oura Ring 4 vs Circular Ring 2 — which smart ring should you choose for tracking your health?