The Oura Ring 4 is available at discounts reaching nearly 50% during the 2026 Prime Day sale on Amazon, which runs from June 23 to June 26 [1]. Basic color versions such as black and silver are priced as low as $226, down from their typical retail prices ranging from $349 to $499 depending on the finish [2, 1]. Premium finishes like gold, rose gold, and ceramic are discounted to about $259 each [1].
The Oura Ring 4 tracks health metrics including sleep, activity, and readiness, and shares its sensor technology and battery life with the newer Oura Ring 5 model, which launched shortly before June 2026 [2, 3, 1]. The fifth generation ring has a smaller, lighter design and more powerful sensors but currently offers a narrower size range than the Oura Ring 4 [1].
Despite the price cuts on the Ring 4, users should note the requirement for a monthly subscription fee of $6 for full access to Oura’s app features and data insights [2, 1].
With the Oura Ring 5 recently introduced, the discounts on the previous generation aim to attract buyers looking for similar tracking functionality but a wider range of sizes at reduced prices [2, 3, 1]. The Prime Day sale ends on June 26.
