Ultrahuman Ring AIR Review: Is It Better Than the Oura Ring?
If you’re searching for an honest Ultrahuman Ring AIR review, especially compared to popular wearables like the Oura Ring or WHOOP, you’re in the right place. After 7+ years with the Oura Ring and nearly 5 with WHOOP, I’ve tested just about every wearable out there. I track everything — sleep, recovery, ovulation, workouts, and even blood sugar. So when I say the Ultrahuman Ring AIR surprised me, I mean it.
Here’s my full review based on real-world use — the features I love, what makes it different, the pros and cons, and who I think it’s best for.
What Is the Ultrahuman Ring AIR?
The Ultrahuman Ring AIR is a smart ring built for 24/7 health tracking. It’s lightweight, made from titanium, and packed with sensors that track:
Heart rate and HRV
Sleep cycles and latency
Respiratory rate
Skin temperature
Recovery and movement index
Circadian rhythm alignment
Cycle and ovulation trends
But here’s what sets it apart: no subscription and deeper data integration. Especially if you pair it with Ultrahuman’s M1 CGM (continuous glucose monitor), the ring pulls in your blood sugar data and connects it with your sleep, mood, and performance metrics. No other wearable does this quite like Ultrahuman.
Features That Set It Apart
While Oura and WHOOP have carved out strong reputations, Ultrahuman AIR combines the strengths of both — in one ring, without monthly fees. A few standout features include:
Cycle tracking with context: Not just temperature shifts, but full hormonal insight
Glymphatic brain clearance tracking: Estimates how well your brain cleared waste overnight
Caffeine impact tracking: Log your intake and see how it affects sleep and recovery
Movement frequency: Goes beyond step count to highlight sedentary periods
No subscription: Pay once, own your data forever
Ultrahuman vs Oura vs WHOOP
When comparing the Ultrahuman Ring AIR to the Oura Ring and WHOOP, a few key differences stand out. First, the Ultrahuman Ring AIR does not require a subscription, which is a major plus. With Oura and WHOOP, you’ll need to pay a monthly fee just to access your full data and insights. That adds up over time and makes Ultrahuman more affordable in the long run.
Another big differentiator is glucose integration. The Ultrahuman Ring AIR can sync with the company’s M1 continuous glucose monitor (CGM), allowing you to see how your blood sugar is affecting your sleep, recovery, and performance. Neither Oura nor WHOOP offers anything close to this level of metabolic integration.
In terms of sleep tracking, all three devices perform well, but Ultrahuman delivers more context — especially when it comes to hormonal and metabolic factors. For cycle tracking, Ultrahuman again leads the way with more detailed and personalized insights compared to the more basic approach from Oura and the absence of this feature in WHOOP.
If you’re someone who trains frequently, WHOOP still has the edge when it comes to workout flexibility. It can be worn on the wrist, upper arm, or even attached to a sports bra, making it less obtrusive during strength training. Rings, by nature, can be inconvenient for certain workouts, and Ultrahuman is no exception.
Lastly, none of these devices offer smartwatch features like notifications or music controls. They’re built strictly for health tracking, not lifestyle use. So if you’re looking for an all-in-one wearable that combines fitness and functionality, you might be better off with a traditional smartwatch. But if your priority is recovery, sleep, and performance data, the Ultrahuman Ring AIR is one of the strongest options available.
Ring vs Wrist: Which Is Better?
If you want passive health tracking — sleep, recovery, readiness — rings like Ultrahuman or Oura are ideal. If you’re more performance-focused and want real-time strain tracking during workouts, wrist-based devices like WHOOP are better.
Personally, I use both depending on my goals. But for everyday health insights, the Ultrahuman Ring AIR has become my favorite.
Final Verdict: Is the Ultrahuman Ring AIR Worth It?
Yes — especially if you’re into biohacking, metabolic health, or just want a deeper understanding of your body. It’s better value than Oura long-term and gives you more useful data than WHOOP unless you’re a hardcore athlete.
The lack of subscription, glucose integration, and unique features like brain detox tracking make it one of the most advanced wearables on the market right now.
Final Thoughts
If you’re ready to level up your health tracking and ditch monthly fees, the Ultrahuman Ring AIR is a serious contender. Whether you’re upgrading from the Oura Ring or starting fresh, this ring is one of the smartest choices on the market right now.
You get the Ultrahuman Ring AIR directly from their website and save 15% using my discount code: ULTRAKAIT15. There’s also a 30-day money-back guarantee, so you can try it risk-free.