Oura Ring 4 Price History — All-Time Low $399 Right Now. Buy Before Prime Day or Wait?
The Oura Ring 4 is $399 today — confirmed all-time low, $100 off its $499 list price. TechRadar calls it a future-proof smart ring. It hit $296 at Prime Day 2025 (15% off). With Prime Day June 23-26 only 13 days away, here is exactly what the price history says.
Oura Ring 4 Price History — Why $399 Is Not the Best Price
The Oura Ring 4 launched at $499 in October 2024 and received its first-ever discount at Prime Day 2025 — dropping to $296.65, a 15% reduction that TechRadar called the lowest price ever seen. Today's $399 price is the Amazon all-time low on a standard day, but it is $103 above what Prime Day delivered just 12 months ago. With Prime Day June 23-26 only 13 days away, waiting for the deeper annual discount is the rational decision.
The smart ring market is exploding in 2026, with Oura Ring 4 competing against the Samsung Galaxy Ring and newer entrants. Oura maintains its position as the most accurate health tracker in ring form — 50+ health metrics, titanium build, 8-day battery life. At Prime Day pricing of $296-319 it becomes genuinely exceptional value. Read our guide on Amazon price history to understand why Prime Day delivers these deep annual discounts.
Is the Oura Ring 4 Worth It in 2026?
The Oura Ring 4 tracks sleep stages, HRV, resting heart rate, body temperature, SpO2, activity, and stress continuously from your finger — not your wrist. The finger position delivers significantly more accurate readings than smartwatches for sleep and recovery metrics. The AI-powered Oura Advisor feature interprets your data in plain language. For anyone serious about health optimization, no other wearable delivers this density of insight in a form factor this discreet.
The $5.99/month subscription is required after the first free month for full insights — factor this into your total cost. Over 12 months that is $71.88, making the true first-year cost $368 at Prime Day pricing. Still substantially cheaper than any comparable clinical-grade health monitoring.
Oura Ring 4 vs Oura Ring 5 vs Samsung Galaxy Ring — Which Should You Buy?
The Oura Ring 5 at $549 is the newest model with upgraded sensors. The Samsung Galaxy Ring at $399-449 requires no subscription but is exclusively optimized for Samsung devices. The Oura Ring 4 at $296-319 at Prime Day delivers the proven Oura accuracy and the full AI advisor without the premium of the Ring 5. For most users the Oura Ring 4 at Prime Day pricing is the best health-per-dollar smart ring available.
Do not buy the Oura Ring 4 at $399 today. Prime Day 2025 dropped it to $296 — $103 lower. You are 13 days from the best smart ring deal of the year.
Remember the $5.99/month subscription is required after the free trial for Oura's AI insights. Budget this into your total cost of ownership.
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