Oura adds AI glucose tracking and photo meal logging

Smart rings are great at telling you how you slept, but they've always been completely blind to what happened inside your body after that slice of pizza.

Oura is changing that by rolling out two AI-powered metabolic health features: continuous glucose tracking and visual meal logging. The move builds directly on Dexcom's $75 million strategic investment in Oura.

A wearable tag-team

To be clear, Oura didn't magically crack non-invasive glucose sensing inside a titanium band.

The new Glucose feature requires you to wear a Dexcom Stelo continuous glucose monitor (CGM). The over-the-counter sensor costs $99 and is now sold straight from Oura's website.

Once linked, your glucose curves live right alongside your sleep scores, movement, and stress metrics in the Oura app. AI generates daily trend summaries, alongside a metric called "time above range," which tracks how long your levels spike past the standard 70 to 140 mg/dL target.

Because CGM hardware requires regulatory clearance, the glucose feature is currently US-only, though it is FSA and HSA eligible.

Snap your plate, check the spike

Meanwhile, the new Meals feature runs through Oura Advisor, the app's generative AI health chatbot.

You snap a photo of what you're eating, and the AI analyzes the meal to estimate macronutrients and overall nutritional value. It can suggest tweaks to keep you full longer and offers what Oura calls non-judgmental insights tied to your health goals.

The real trick happens when you use both features together. Oura calculates a "meal level time above range" score, showing exactly how long your blood sugar stayed elevated after a specific meal.

Metabolic tracking is turning into the key battleground for smart rings. Ultrahuman already bridges CGM sensors into its platform, Samsung added an experimental AGEs Index on the Galaxy Ring to track metabolic aging, and Oura previously acquired glucose-tracking startup Veri to bolster its foundation.

Why it matters

We think Oura's pragmatic approach here is the real story.

Instead of waiting years for speculative, non-invasive optical glucose sensors to materialize, Oura partnered with an established medical device maker to plug the gap today. It lets Dexcom handle the FDA headaches while Oura focuses on what it does best: turning raw biometric data into readable, human coaching.

For biohackers, athletes, and anyone trying to optimize daily energy, seeing your meal photo directly connected to a blood sugar spike curve provides instant behavioral feedback. It takes the guesswork out of which foods trigger a personal crash.

That said, visual meal logging is still notoriously imprecise when it comes to hidden sugars and cooking oils. And with a $99 recurring cost for replacement sensors on top of a ring subscription, this remains a premium health play rather than something everyday users will rush to adopt right now.