The Oura Ring 4 is our choice as the best smart ring, and its Brushed Silver variant is on sale for the first time during Amazon's Prime Day at 15% off.

This Prime Day, Oura will be offering an impressive 15 per cent off all OR4 finishes from July 8 until July 11.Though beloved by A-listers across the globe, the Oura is far from just a fad. Offered in a myriad of styles to suit your personal aesthetic,

For the first time ever, Oura Ring is marking down its latest iteration, the Oura Ring 4, for Prime Day. We're pointing out this deal so you can score our favourite smart ring at a discounted price. Oura is doing a 15% discount on their brand new tech across the board, which means you can score your colourway of choice.