2024-12-20
One smart ring to rule them all? Finnish startup Oura raises $200M
Finnish startup Oura has closed its Series D funding round at $200mn, bringing the smart ring maker’s valuation to a cosy $5.2bn. Oura’s smart ring uses 20 biometric markers to track sleep, physical activity, and stress resilience. The device displays this data on an app that gives you a personalised “readiness” score. We tested the wearable earlier this year and were genuinely impressed. Founded in 2013, Oura secured its first funding on Kickstarter, the crowdfunding site, in 2016. Counting this new tranche of capital, the tech s [...]
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2025-10-01
Oura Ring 4 gets new ceramic options and a charging case
Oura’s fourth-generation smart ring has been on the market for around a year, but the company is still looking to broaden its appeal. Today, Oura is launching a version of the Ring 4 clad in Zirconi [...]
2025-02-08
Engadget review recap: Samsung's Galaxy S25 phones, OnePlus 13 and Oura Ring 4
We may bit a post-CES news lull some days, but the reviews are coming in hot and heavy as February begins. Samsung has already debuted its latest premium phones and we've published a few long-ter [...]
2025-10-15
Halliday Glasses review: Ambitious smart glasses with frustrating flaws
Every now and then, you review a product you can’t get along with in any way, shape or form. Sometimes, it’s about the quality of the hardware, but more often it’s about the philosophy of its ma [...]
2025-10-04
The best Amazon Prime Day deals under $50: Early sales on tech from Apple, Anker, Ring, JBL, Roku and others
Prime Day sales are a great opportunity to nab an expensive bit of shiny new tech you’ve been eying — it’s also an excellent time to get a discount on smaller electronics and accessories. For th [...]
2025-10-08
The 59 best Amazon Prime Day deals under $50 from Anker, Ring, Lego, Roku and others
Welcome to day two of Amazon's October Prime Day sale. While it's a good opportunity to save on expensive stuff — it’s an even better time to stock up on smaller electronics and accessor [...]
2025-10-06
The best Amazon Prime Day deals under $50 include sales from Anker, Ring, Lego, Roku and others
You can snap up a lot of useful tech for less than $50 during Amazon’s October Prime Day sale. We’re seeing discounts on streaming devices, mini speakers, earbuds, power banks, wall chargers, and [...]