Let’s be sincere, most tech wearables are cumbersome and never precisely what you’d describe as fairly. However whenever you’re usually carrying one thing in your palms, you most likely need it to look good and maybe even mix in with the remainder of your jewellery. That’s the concept behind Oura’s latest good ring, the Oura Ring 4 Ceramic.
The Ring 4 Ceramic is Oura’s first assortment of good rings that doesn’t function metallic finishes. As an alternative, they’re constituted of zirconia ceramic, a extra wear-resistant materials that, Oura says, delivers each model and luxury.
I’ve examined the Oura Ring 4 Ceramic for the previous three weeks, and right here’s what I’ve discovered.
Earlier than diving into the specifics, it’s value noting that because the software program behind the Oura Ring 4 Ceramic is identical because the Oura Ring 4, I received’t be delving too deeply into the software program and {hardware} aspect of issues. For that, you possibly can take a look at our Oura Ring 4 assessment.
End and really feel
The Oura Ring 4 Ceramic is available in 4 colours: Midnight (darkish blue), Cloud (white), Tide (mild teal), and Petal (mild pink). The ring prices $150 greater than the beginning value of the usual Ring 4, with a $500 price ticket, and is accessible in sizes 4-15.
I opted for Midnight. Though the shade is technically darkish blue, it could seem black from afar — or perhaps a darkish shade of inexperienced, I’ve been informed. The ring doesn’t appear to be a tech wearable at first look, which is good if you wish to prioritize aesthetics with out sacrificing performance.

When in comparison with the unique Ring 4, the Ceramic model barely thicker, however the distinction is hardly noticeable. The titanium model is 2.88 mm thick, whereas the ceramic model measures 3.51 mm.
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As for the burden, the ring can weigh between 5.1 and eight.1 grams, relying on the scale you get, making it heavier than the Titanium Ring 4, which weighs between 3.3 and 5.2 grams.
Regardless of the Oura Ring 4 Ceramic being thicker and heavier than its predecessor, I discovered it to be snug and light-weight, even when in comparison with a typical metallic band. It appears like a daily ring, simply marginally thicker.
The ring is clean and never as liable to gathering fingerprints because the titanium variations of the Ring 4. For the reason that zirconia ceramic is hotter and fewer slick than the titanium rings, the Ring 4 Ceramic can really feel a considerably “sticky” at instances, which means the surface of the ring would possibly cling to the perimeters of your fingers, however I adjusted to the texture of the ring fairly shortly.
Oura says the colour on the rings comes from pure minerals within the ceramic itself, so it stays vibrant and doesn’t fade over time. (After all, I’ve solely had the ring for 3 weeks, so I can’t converse to its long-term sturdiness, however up to now, the colour is similar to what it was on day one.)
Sturdiness
Oura says the Ring 4 Ceramic is liable to scuffs from softer metals, like these present in cookware or dumbbells. The corporate says these scuffs will be addressed with the Sharpening Pad that comes with the ring. (The assessment unit I obtained from Oura didn’t embody the Sharpening Pad, nevertheless.)
The corporate additionally recommends carrying the ring in your non-dominant hand to keep away from pointless impression. Nonetheless, the ring simply felt proper on my dominant index finger, so that’s the place I wore it for the previous three weeks. This uncovered it to extra potential harm in a briefer time period than a typical buyer would possibly expertise.

The primary day I placed on the ring, I put it by way of a busy journey day to TechCrunch Disrupt, our annual convention in San Francisco. I wasn’t positive how effectively the ring would maintain up with me hauling my baggage round, unintentionally hitting the ring on a number of counters (I’m clumsy!), or letting it brush towards the airplane window once I leaned in for a nap.
Because it turned out, the ring made it by way of all of that unscathed. There have been even a handful of moments once I was sure I had scratched it — like when I used to be holding on to a rusty railing strolling up the steps of the Level Enviornment Lighthouse, forgetting that I had the ring on, or once I forgot to take away it earlier than doing the dishes. However the ring didn’t find yourself with any marks or everlasting harm.
It’s value mentioning that though the ring is waterproof as much as 100 meters, which suggests you possibly can put on it whereas doing the dishes or showering, I took it off whereas doing the dishes as a result of Oura warns that the ring can scuff when it comes into contact with softer metals.
Since I’ve had lower than a month with the ring, I wouldn’t be stunned if, additional down the road, it collected not less than some scuffs or dents, particularly given its location on my dominant hand.
Remaining ideas
Past aesthetics, the ring was fairly helpful in serving to me perceive my coronary heart well being, sleep, and stress by way of the Oura app. Every morning, I discovered myself trying ahead to seeing my “readiness rating,” which is calculated utilizing each short-term and long-term metrics to point out how ready you might be for the day forward.
Moreover, the battery life is holding up effectively, as I’ve solely needed to cost it as soon as per week, which is per Oura’s promise of a battery that lasts between 5 and eight days.
Selecting between a titanium and a ceramic ring in the end relies upon in your aesthetic preferences and your preferrred value level. With shade and materials being the one variations between the 2, it actually comes down as to if you need a modern, fashionable end or the normal metallic good ring look.
If you need that pop of shade and elegance, then the Oura Ring 4 Ceramic could be the good ring for you.