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It’s the last day of the Amazon Big Spring Sale, which means you can score hundreds of savings at great prices. One of the buzziest items on sale is the Oura Ring Gen3 Heritage Smart Ring, the smart jewelry piece that’s making waves in the health and fitness community.

If you’ve been eyeing this sleek, high-tech device, now might be the perfect time to make the purchase. But why is it worth the investment? It’s a smart ring (think: your smartwatch but less “in your face”) that provides a sleek look while still offering 24/7 tracking.

Now, it’s 20% off during the Big Spring Sale.

The Oura Ring 3 comes equipped with sensors that monitor a wide variety of metrics, including sleep quality, heart rate variability (HRV), body temperature, steps and more.

“The Oura Ring 3 has been a valuable tool in my fitness and wellness journey over the last 3 years,” Frank Massaro, commerce partnerships manager, told Post Wanted after using it for years. “In these 3 years, the software updates have been steady and beneficial, always adding new features and further enhancing its accuracy. The amazing but also slightly unnerving feature of the Oura ring is the ability to detect an oncoming illness before you are able to recognize it yourself. I have actually gotten ahead of the issue a few times thanks to Oura’s timely early warning features.”

With its smart algorithm, the device provides insights into your overall wellness, helping you make data-driven decisions to improve your health.

Additionally, Oura’s sleep tracking is some of the best on the market. The Ring 3 offers more detailed insights into your sleep stages, providing a clearer picture of how well you’re resting and how to improve your sleep hygiene.

It also includes a Readiness Score. This new feature helps you understand how well your body has recovered from the previous day’s activities. It takes into account things like sleep, activity levels and recovery, helping you determine if you’re ready for an intense workout or if you need more rest.

Speaking of rest, Oura’s advanced sleep tracking abilities are impressive. The Ring 3 offers more detailed insights into your sleep stages, providing a clearer picture of how well you’re resting and how to improve your sleep hygiene.

The Oura Ring 3 has improved heart rate monitoring throughout the day and night as well, giving you a better understanding of your cardiovascular health. It also tracks your heart rate variability, which is an important indicator of stress and overall health.

You will also appreciate its body temperature monitoring feature, helping you track your body temperature deviations from your baseline, which can be useful for identifying early signs of illness or stress.

The Oura Ring 3 comes with up to 7 days of battery life on a single charge, which is a significant improvement over many other fitness trackers and smartwatches on the market. All of these features, mixed with a comfortable and sleek design, make it well worth the 20%-off price right now.

But, hurry — today is the last day of the Amazon Big Spring Sale.

Prime Day is Amazon’s biggest sale of the year, offering deep discounts on bestsellers and everyday essentials. This year’s event runs from Tuesday, June 23 at 3 a.m. ET through Saturday, June 27at 3 a.m. ET.

This year, shoppers can take advantage of four days of Prime Day deals: Tuesday, June 23 at 3 a.m. ET through Saturday, June 27at 3 a.m. ET.

In addition to pushing up the sale to June, Amazon is including several new programs and promotions, including:

Prime Day and all its amazing discounts are exclusively available to Prime members. However interested shoppers can grab a 30-day free trial to try Prime, and its many benefits with no strings attached, and gain access to exclusive deals and the convenience of fast, free shipping.

From reporting on Amazon sales for years, we can tell you for certain that Prime Day is the ideal time to stock up on beauty and skincare staples, score big-ticket tech for less, bestselling vacuums, and comb through the massive catalog of Amazon best-sellers. Plus, since this year’s sale runs before the Fourth of July Americana-themed deals and summer hosting essentials.

We certainly think so! Prime Day is a great chance to score deals on thousands of best-sellers, top tech and appliances and every day essentials. Our team diligently sorts through all the offers to find you only the very best items to grab on sale.

Already wondering when Amazon’s next Prime Day is? We expect Amazon’s October Prime Big Deal Days sale event to return in fall 2026. Follow Post Wanted’s around-the-clock coverage, and you’ll be the first to know about headline-worthy sales. Click here to find all of the best deals.

For over 200 years, the New York Post has been America’s go-to source for bold news, engaging stories, in-depth reporting, and now, insightful shopping guidance. We’re not just thorough reporters – we sift through mountains of information, test and compare products, and consult experts on any topics we aren’t already schooled specialists in to deliver useful, realistic product recommendations based on our extensive and hands-on analysis. Here at The Post, we’re known for being brutally honest – we clearly label partnership content, and whether we receive anything from affiliate links, so you always know where we stand. We routinely update content to reflect current research and expert advice, provide context (and wit) and ensure our links work. Please note that deals can expire, and all prices are subject to change.