With Prime Day in full swing, we’re seeing a lot of great deals during Amazon’s massive shopping event. However, we spotted a smart ring that’s marked down to its all-time lowest price ever. On sale for $299 (reg.

There are a few stories circulating today covering the Amazon Prime Day Oura Ring sale. The Gen 3 Horizon model in Stealth (the style with the flush exterior) is currently reduced from £449 down to £349.

Right now, you can pick up the Ring Mailbox Sensor for just $24 @ Amazon. The device is very affordable at just $30, but this is the first and only time it’s ever been on sale as part of this year’s Prime Big Day Deals. Though Amazon Prime Day is drawing to a close, this is a fantastic deal you can still take advantage of.