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Oura vs Samsung vs Ultrahuman
BodysensIQ BodySensIQ
June 28, 2025
💤 Best Smart Rings for Sleep in 2025: Oura vs Samsung Galaxy vs Ultrahuman
Sleep is the ultimate performance booster — and tracking it just got smarter. If you’re tired of bulky smartwatches or inaccurate sleep apps, smart rings might be your perfect sleep sidekick.
But which ring rules the night?
We compare the Oura Ring, Samsung Galaxy Ring, and Ultrahuman Ring Air to help you decide.
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🔍 Quick Comparison Table
Feature | Oura Ring 3/4 | Samsung Galaxy Ring | Ultrahuman Ring Air |
Price | $299 + optional $5.99/mo sub | ~$295 (no sub) | ~$399 (no sub) |
Battery Life | 5–7 days | 7 days | 4–5 days |
Comfort | Lightweight, smooth fit | Sleek, minimal feel | Ultra-light, sport focus |
Sleep Tracking | Deep & highly accurate | Sleep score + AI snore detection | Strong core sleep + recovery insights |
Other Sensors | HRV, SpO2, skin temp, movement | Heart rate, snoring, movement | HRV, temp, steps, activity strain |
App Experience | Detailed + personalized trends | Seamless with Samsung Health | Performance-focused + clean UI |
Compatibility | iOS + Android | Android only | iOS + Android |
Best For | Precision & wellness users | Android lovers avoiding subs | Active users wanting sleep & recovery insights |
🥇 1. Oura Ring 3/4 – Best Overall for Sleep Insight
Oura’s reputation for premium sleep tracking is unmatched. Its ring sensors collect temperature, blood oxygen, heart rate variability (HRV), and more — all used to generate detailed nightly reports.
✅ Why We Love It:
• “Sleep Staging” accuracy often outperforms smartwatches.
• Detects changes early — like illness or stress.
• Intuitive daily readiness score.
⚠️ Watch Out:
• Monthly subscription (~$6) needed for full insights.
• Some may find the ring bulky for slim fingers.
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🥈 2. Samsung Galaxy Ring – Best for Android Users
Samsung’s first smart ring drops in mid-2025 and is already shaking things up.
✅ What Stands Out:
• No subscription fees.
• Built-in snore detection + sleep AI.
• Seamless integration with Samsung Health ecosystem.
⚠️ Watch Out:
• No iOS support (yet).
• Limited to Samsung devices for best experience.
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🥉 3. Ultrahuman Ring Air – Best for Comfort & Fitness-Driven Sleep
If you train hard and sleep harder, Ultrahuman’s ultra-light titanium ring may be your match.
✅ Why It’s Great:
• Very light — many say it “feels like air.”
• Solid sleep and HRV metrics with no monthly fees.
• Pairs well with the Ultrahuman fitness app.
⚠️ Watch Out:
• Shorter battery life.
• App UI still improving (but gets frequent updates).
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🧠 Final Verdict
| Want the most accurate sleep insights? | Go with Oura – it’s the benchmark. |
| Prefer Android + no subs? | Samsung Galaxy Ring wins. |
| Value comfort + fitness? | Ultrahuman Ring Air fits your life. |
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📌 Editor’s Tip:
No ring will magically fix your sleep — but tracking consistently gives you the data to optimise your routines.
🛏 Want better sleep in 2025?
Start with the right ring, track your patterns, and let the data guide your recovery.
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📦 Coming Soon on BodySensIQ:
• 🔄 Oura vs RingConn: Is the cheaper ring worth it?
• 📈 Smart ring sleep data: How accurate is it really?
• 💬 User reviews: What real people say after 30 nights